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Report (74) HARDMAN' • ECHNIt AL ;5 II C. Practt�al,`Cos„.Eff&ctivu GE`.)tOnicat 9c tip August 12, 2016 HGSI Project No. 16-1992 4,2/., - • Dan Grimberg/Miriam Wilson G' : xr West Hills Developmen , nal* , 735 SW 158th b A J .4 - a te Beaverton, Oregon 97006 t 7 66-1 () l 2010 Copy: Mike Peebles, Otak, Inc. Via e-mail with hard copies mailed on request � � NOV� NOV � Subject: GEOTECHNICAL ENGINEERING ANALYSIS LOCK AND LOAD RETAINING WALLS RIVER TERRACE EAST-MULTIFAMILY TIGARD,OREGON In accordance with your request, Hardman Geotechnical Services Inc. (HGSI)prepared this report containing results of retaining wall analyses for Lock and Load retaining walls to be constructed as part of the proposed River Terrace East-Multifamily neighborhood in Tigard, Oregon. This letter report presents wall stability calculations, and also includes geotechnical recommendations for wall construction. Current plans call for mechanically stabilized earth(MSE)type retaining walls to be constructed at various locations throughout the site(Figure 1). We understand that in some areas cantilever concrete retaining walls will be used, for example at the entrance to the site where a concrete wall will be designed with architectural finishes. The recommendations of this report may be used for any of the walls shown on Figure 1 that will not be concrete or other wall type. If any additional walls are planned on the project that have the same geometric configuration as analyzed herein, the recommendations of this report would be applicable for those walls as well. LOCK AND LOAD RETAINING WALLS We applied a traffic surcharge of 250 psf, equivalent to 2 feet of additional fill soils, in accordance with local practice, to the portions of the wall along parking stalls and driveways and applied appropriate dead loads surcharges for foundations and slopes. Figures 2 through 4 show typical Lock and Load retaining wall details appropriate for various wall heights and loadings as indicated. Figure 2 is applicable for sections of Lock and Load wall with no surcharge condition. Traffic loads are applicable for retaining wall areas that are generally 10 feet high and less. 10110 SW Nimbus Avenue,Suite B-5 Tel(503)530-8076 Portland,Oregon 97223 Mobile(503)575-5634 August 12, 2616 HGST Project No. 16-1992 ° ° Figure 3 slows a wall detail for-asp on two sections of wall where structural loading may be present. This oc urs at the iv-osterd of the northwest building,where wall height is up to 20 feet. The surcharge load for this case has been located no closer than 10 feet from the wall. If the building will be located closer to the wall than 10 feet, HGSI should be contacted for additional recommen6at;on. The-second situation of foundation surcharging occurs at the west end of the westernmost building it the ccntcr of the site, where wall height is up to about 10 feet. The building surcharge should be located no closer to the top of the wall than 7 feet as shown on Figure 3. If the building will be located closer than 7 feet HGSI should be contacted for additional recommendations. Calculations for the proposed mechanically stabilized earth (MSE)walls are attached. The walls were modeled using standard Lock and Load units, with 3/4"-0 crushed rock backfill or approved granular fill soils, and geogrid reinforcement. Geotechnical parameters appropriate for the granular soil backfill materials and assumed retained native soil conditions on site were incorporated in the analysis. Calculations were performed for both static and seismic conditions,using pseudostatic methods and an appropriate peak horizontal acceleration to simulate earthquake loading. The Lock+Load wall should be constructed as indicated on the attached Lock+Load Wall Typical Details(Figures 2 through 4),the attached design calculations, and applicable manufacturer's recommendations. The wall facing and counterfort should be founded on a crushed rock leveling pad a minimum of 6 inches thick. The walls should have minimum embedment depths as indicated on their respective figures for various load configuration and height cases. Soil in front of the embedded portion of the wall should consist of compacted fill or undisturbed native soil. Geogrids should be placed in conjunction with the second and third Lock and Load wall units from the bottom, and every other wall unit thereafter. Geogrid lengths should be as indicated on Figures 2 through 4 for the appropriate load configuration and height cases. Geogrid should consist of Synteen SF55 and SF80 or approved equivalent with an ultimate tensile strength of 4200 and 7400 pounds per foot respectively. Please note that the SF80 geogrid would only be needed for the lowermost two rows of geogrid for the 20-foot high wall case. Wall keyway soils should be observed by HGSI. Where soft soils are encountered,they should be overexcavated and backfilled as recommended by the engineer. Adequate placement of facing infill, adequate compaction of reinforced zone backfill, and proper placement of geogrid between facing units are critical to wall stability. The geogrid should be stretched taut prior to backfill placement and compaction. The grids should be rolled out with the strong direction perpendicular to the face of the wall and not along the wall face. Subgrade and backslope soils should consist of stiff native soils or engineered fill. Lock and Load walls should be battered a minimum of 5.7 degrees (10V:1H). Cornerstone 100 walls should be battered per manufacturers' requirements. The block infill should consist of crushed drain rock "chips"or approved equivalent. Reinforced zone fill should consist of 3/4"-0 crushed rock, or 16-1992 River Terrace East WR 2 HARDMAN GEOTECHNICAL SERVICES INC. August 12, 2016 HGSI Project No. 16-1992 ,, approved granular fill. In general, granular fill soils would need to b-;, 2 inches in maximum size, well graded, and have less than about 10 percent fines (percent passing,the t:�..S..No.20( sieve). Engineered fill should be compacted in horizontal lifts not exceeding 8 inches using standard compaction equipment, compacted to at least 90% of Modified Proctor(ASTM D1557). The contractor should select appropriate compaction equipment and m tho41s to prevent bulgirg of the wall face. Adequate drainage behind and beneath the walls is important for wall performance. A subsurface drain consisting of 3-inch diameter,perforated plastic pipe should be placed at the back of the wall as shown on the attached details. The drain pipe and surrounding drain rock should be wrapped in non-woven geotextile(Mirafi 140N, or approved equivalent)to minimize the potential for clogging and/or ground loss due to piping. Water collected from the drains should be directed into the local storm drain system or other suitable outlet. Based on the attached calculations, the proposed walls will have adequate factors of safety against sliding, overturning,bearing capacity failure, internal failure, facing failure, and global instability provided that our recommendations for wall construction are followed. HGSI is available to monitor retaining wall construction, including verification of suitability of bearing soils; block placement; reinforcement type, length and spacings; drain installation, backfill placement and compaction. Construction procedures should be in conformance with applicable wall and geogrid manufacturer's recommendations. UNCERTAINTY AND LIMITATIONS We have prepared this report for the owner and his/her consultants, for use in design of this project only. Sufficient geotechnical monitoring, testing and consultation should be provided during construction to confirm that the conditions encountered are consistent with those indicated by explorations. Recommendations for design changes will be provided should conditions revealed during construction differ from those anticipated, and to verify that the geotechnical aspects of construction comply with the contract plans and specifications. Within the limitations of scope, schedule and budget, HGSI executed these services in accordance with generally accepted professional principles and practices in the field of geotechnical engineering at the time the report was prepared. No warranty, expressed or implied, is made. The scope of our work did not include environmental assessments or evaluations regarding the presence or absence of wetlands or hazardous or toxic substances in the soil, surface water, or groundwater at this site. 16-1992 River Terrace East WR 3 HARDMAN GEOTECHNICAL SERVICES INC. August 12, 20;6 HGSJ Project No. 16-1992 0.0 We appreciate this opportunity to be of service. Sincerely. O HARDMAN GEOTECHNICAL SERVICES INC. <‹-N,o) PROPe 64, " 4, • �>OREGON t_�2_` `bU `'OBER 26 J L. HARD EXPIRES: 06-30-20 li Scott L. Hardman, P.E., G.E. Geotechnical Engineer Attachments: Figure 1 —Site Plan by Others Figure 2 - Lock and Load Wall Typical Detail,No Surcharge Figure 3 - Lock and Load Wall Typical Detail,Traffic Surcharge Figure 4 - Lock and Load Wall Typical Detail,Foundation Surcharge Retaining Wall Calculations (90 Sheets) 16-1992 River Terrace East WR 4 HARDMAN GEOTECHNICAL SERVICES INC. �---'omfb'�'ovw NN9vv0 lI 1 P1ott.ck Apr 26,2216-5:21pm brionto L•\�ieet\17800 1785 CARD N �N+' iiF�� v y"x�" �8 � M.pC \ 7\ \ACID\Ovg\P77857C10.dw9 tryout Hmr,q P4.0 vC r,' rl 8. omo 'ils oi�Si�1 I c r SLI 1 \ 1 Noilik \ '\\\\6_. ".''',,_„, \ ___.--40 a_o ,,,i___L__-, , /___- \\...\.\\A\\,‘ ,,,,, s\\\,\ _.... .., , \, ,,\\ ,,, _ \ __--------__ .... N. 08 ..-'"' \ / \\\\\\.\\\ liviWklmeit, \\\•\,,,,,,-.-..-.., 1_.9 \ ,' \ Atl. 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I , : -__„...t,_,_,-..-: ----410-, I „ t ., ,I I - _ , , . .. . ,, , • -ti ____,_ ) „„-.sly... --4,1--_, -1 \_.. . ,..,,..,.. , ;, ,,,, ..... 1 ..... 1 1,,.....,7 • , ... •-‘, _,_ , ,..... \ N -, '' ” i I I _ 1 1 T� ---`::-..,...r ,,,..s._ , --., r < '''ili— w''' -lu ' r j''' ii' -- HliiIIIIIIIP ii &__,.S _ ``7))7 ir -- K Y-1-N. ' -�� IN. Jam,,�W ••\ 1, �/'t' ,`(Iy�1.I� I� 1 ._ 4 _ imaii-\lir i i 1 M ?WV ki:mmumgri.:► .1 IMI1 � . vII ! 1•17.4,4754,1ing, Q v 1"'- _,, v PH \. —332_ -,\ .` \ '`•• 1 ' I ` 1 1\ V3 E o ,, t e _, III ...,„________:______\\ \" . ' � \ \ t••' I ` / r 1 1 \ 0 m { a z t-Ona 8 > r-JA' - n, c g. -�-11 I - - :�_\- ,�id. _—_----,...,_... ....,________„,,4 ., - + � I 1\x I` \ _.. mzt v z 0 11 r--- ,--, — -. \ 1Ho= � -fid .._ 0\ i� 1 ,S-S c7 0 1 11 1I - r��.�� 8—� '° I it I I ' -- 1 1 - _ 1 -- �` vv ` v_ �.1 1m. • \ a I iikl � �� i1 I ��. - _ / 1 V t v 1 1® V � 111 - )� vvI ��I�I° I,E i 11 iii 11 ��-- � -3Ao��--- , , , , I A\ 1 c 1 j 4.,., 1 I �� '�1 � k r � 1 11 . I A� 1 1, 1 1 1 0 8-*-0 J I I -1 / II'(' �I� 11 1 ; \ 1 p ; f v \ \ „. \ i, (4,-.-1-----ii 1 /,' -- if!, „lc., ,___-, , ,.! , , , ,,[ . 7.01 LAND USE SUBMITTAL APRIL 26, 2016 — NOT FOR CONSTRUCTION N COMMENTS �°' 1 1 RIVER TERRACE EAST—MULTIFAMILY Ul �° °�� Rro� � Z • -'-'3- x4 ^ } -, 0 CITY OF TIGARD, OREGON PRELIMINARY ■■■ ■ z, �- HARDMAN ,, r r o � r c' c c r WO WI GEOTECHNICAL LOCK + LOAD WALL TYPICAL DETAIL SERVICES INC. 12-FOOT MAX. WALL HEIGHT r Practical,Cost-Effective Geotechnical Solutions ' ' ' C rr NO SCALE A VV 1 10r ' I < Geogrid Minimum Length=L / 1 / 12'Maximum I Drain Rock"Chips"Infill / Wall Height(H) �— 17 I Reinforced Backfill Zone ' 3/4"-0 crushed rock or approved granular import I I compacted to minimum of ' r7 90%of Modified Proctor(ASTM D1557) IIIN Stable Temporary Cut F.G. r Slope(Responsibility of Min. Embedment the Contractor) Depth=E '�---� sTn. �— T y 3 inch Perforated Drain Crushed Rock Pipe with Drain Rock, Leveling Pad connect to approved outlet Geogrid Type=Synteen SF 55 or Approved Equivalent Note: Geotechnical engineer should review subgrade Maximum Wall Min. Embedment Min. Geogrid soils;verify subdrain systems, reinforced zone fill Height(H),feet Depth(E),feet Length(L),feet and geogrid placement;and perform density tests of 12 (10 stones) 1.3 compacted backfill soils. 8 10 (9 stones) 1.3 7 6 (5 stones) 0.66 4 4 (4 stones) 0.66 4 Project: River Terrace East I Tigard, Oregon Project No. 16-1992 I FIGURE 2 r , nn , ; --- •,• H +RDMAN GEOTECHNICAL LOCK + LOAD WALL TYPICAL DETAIL ,. . ■ • SERVICES INC. 10-FOOT MAX. WALL HEIGHT WITH TRAFFIC SURCHARGE Practical,Cost-EffectivE Geotrut ink al Solutions r (1 NO SCALE 250 psf traffic surcharge + + + + + + + + + + + A 1 1 10 I 1 Geogrid Minimum Length=L / 1 / XI / 10'Maximum Drain Rock"Chips"Infill / Wall Height(H) Xr1I Reinforced Backfill Zone I 3/4"-0 crushed rock or approved granular import i.; 9 compacted to minimum of 90%of Modified Proctor(ASTM D1557) —Pr 1 Stable Temporary Cut I Slope(Responsibility of F.G. `r � the Contractor) Min. Embedment Depth=E 6"Min. 3 inch Perforated Drain Pipe with Drain Rock, Crushed Rock connect to approved outlet Leveling Pad Geogrid Type=Synteen SF 55 or Approved Equivalent Note: Geotechnical engineer should review subgrade Maximum Wall Min. Embedment Min.Geogrid soils; verify subdrain systems, reinforced zone fill Height(H),feet Depth (E),feet Length(L),feet and geogrid placement; and perform density tests of 10 (9 stones) 1.3 9 compacted backfill soils. 6 (5 stones) 0.66 5 2.5(3 stones) 0.66 4 Project: River Terrace East Tigard, Oregon I Project No. 16-1992 I FIGURE 3 cc r -------' IHAROMAN I GEOTECHNICAL LOCK + LOAD WALL TYPICAL DETAIL "�" 20-FOOT MAX. WALL HEIGHT SERVICES INC. FOUNDATION s, C R Practical,Cost-Effective Geotechnical Solutions ` , r f 0 T Minimum for 10'high wall / 1000 psf foundation surcharge 10'Minimum for 20'high wall /L 1 A ki 1 I • 27 I 1 w 20"Maximum Reinforced Backfill Zone Wall Height(H) ' 3/4"-0 crushed rock or approved granular import compacted to minimum of 90%of Modified Proctor(ASTM D1557) I.. i• 1 1 10 r .Q_____r / tril1 Geogrid Minimum Length=L / 1 / / �1 Drain Rock"Chips"Infill / I 1 Bottom 2 grids for 20'wall are SF 80 I Rest of grids in all walls are SF 55 '19 11\Stable Temporary Cut F.G. r -----, Slope(Responsibility of Min. Embedment w i the Contractor) Depth=E " 6"Min. 3 inch Perforated Drain Pipe with Crushed Rock Drain Rock, Leveling Pad connect to approved outlet NO SCALE Geogrid Type=Synteen SF 55&80 or Approved Equivalent Note: Geotechnical engineer should review subgrade Maximum Wall Min. Embedment Min.Geogrid soils; verify subdrain systems, reinforced zone fill Height(H),feet Depth(E),feet Length(L),feet and geogrid placement; and perform density tests of 20 (17 stones) 2.0 compacted backfill soils. 15 10 (9 stones) 1.66 9 Project: River Terrace East I Tigard, Oregon Project No. 16-1992 I FIGURE 4 MSEW--Mechanically Stabilized Earth Walls `""" '`'..EE..3.2-. `"" 9e.,"1".•••.a.•a' Present Date/nine: Fri Aug 12 08:02:44 2016 C:'....ojects\Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 20ft foundation BEN o.3036EWV®30)�wNeim3036EWV...301..u'_301 �a• ...10.0,Vm,,WV•na-O SEWV.1001Wm3096EWVev30t...,.o3.0la¢WV®030letWV®1016EWVav30lRWVm30MEWVm301@WV®oe303@OJVe e.OOMEWVewelOMEWV.m.O3@0'Ve.en30i ,, 0 i, • HARMAN -_ r. GEOTECHNICAL VT;PE 9k ,�; # �:• : • r SERVICES INC. • -. Practical, Cost-Effective Geotechnical Solutions AASHTO 2002 ASD DESIGN METHOD River Terrace East - Multifamily MSEW(3.0): Update#14.93 PROJECT IDENTIFICATION Title: River Terrace East-Multifamily Project Number: 16-1992 Client: Designer: IDM Station Number: Description: 20 ft high LnL wall w foundation surcharge Company's information: Name: Hardman Geotechnical Services Inc. Street: 10110 SW Nimbus Avenue,Suite B-5 Portland,OR 97223 Telephone#: 503-530-8076 Fax#: E-Mail: shardman.hgsi@frontier.com Original file path and name: C:\Use 20ft tt GSon.BoEpbbox\ HGSI\Projects\ Projects 20 N Original date and time of creating this file: 8-10-16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. Vm1.O16E.,—....,—,....m9006.v....3O.v..vm901 ...,01SEWVa a30160.)Vao3.SEWVe+m3016EWVev9016EWVam901BEWV®m1016EWVm3016EWVa30l6EIMma D16EWVm1016EWVe.m303O9eWVase9D16fWVa.m3016EWPage 1 of 10 River Terrace East-MultifamilyLicense number Page of 10 Copyright 1998-2013 ADAMA Engineering,Inc. •• ♦rawuuua�uuy 3Eavuaccu uattu VV a113 luver Terrace t,ast-Mumt1Iamily Present Date/Tune: Fri Aug 12 08:02:44 2016 C:1.....ojects\Projects 2016\16-1992-River Terrace East MF\LNL Wall116-1992 20ft foundation.BEN \.rsm3013EWVersa 3.o MEW Vea3A1.2WYea 303r3wVm3.OLCZWVea3.0 eaffwV.,m31133ga'Vea3A3aEWVowel°ANEW V®3o3ISEwVaira3.Oc1&w V.:m0031gw11m3o3iWVasa 3.01SEWv®]1v.,y. ,�.03sEa'v3Aes ••v am.MEW V7ka3.0crEW,Venixt.rEW 7.73.0MSEWValim"_,, r SOIL DATA • REINFORCED SOIL Unit weight, y 125.0 lb/ft 3 • _ Design value of internal angle of friction, 4) 36.0 RETAINED SOIL Unit weight, y 120.0 lb/ft' Design value of internal angle of friction, 4) 34.0° FOUNDATION SOIL(Considered as an equivalent uniform soil) r C Equivalent unit weight, y„„iv. 120.0 lb/ft' " c Equivalent internal angle of friction, 4egniv. 34.0° Equivalent cohesion, c equiv. 100.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka(internal stability)=0.2596 (if batter is less than 10°,Ka is calculated from eq. 15. Otherwise,eq.38 is utilized) Inclination of internal slip plane, yr=63.00° (see Fig.28 in DEMO 82). Ka(external stability)=0.2827 (if batter is less than 10°,Ka is calculated from eq. 16. Otherwise,eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients(calculated by MSEW): Nc=42.16 N y=41.06 SEISMICITY Maximum ground acceleration coefficient,A=0.420 Design acceleration coefficient in Internal Stability: Kh=Am=0.433 Design acceleration coefficient in External Stability: Kh_d=0.184 => Kh=Am=0.184 (Kh in External Stability is based on allowable displacement, d=100 mm.using FHWA-NHI-00-043 equation) Kae(Kh>0)=0.3602 Kae(Kh=0) =0.2459 A Kae=0.1143 Seismic soil-geogrid friction coefficient,F*is 80M%of its specified static value. Veim3.0 EEWVam3A319£0.•Vev3.06 Vei.3A3affVVes3.01ffiWV®3n30iWVe,m3A10EW Ve®3.0311EOJVetlm3.OEHE0.'V®3036EVIAin3.OEISEVIVemo3.0E@WV®3.0 UMW V®30116EA'VeiaDIUSEWV®3AUMW V®3A31SEV'Veia3.OL61IVVom3.031SEWVe....141VVeix.MEWVadoa3.0 River Terrace East-Multifamily Page 2 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 ivi t w --iviecnanlcaity J muumuu Dalin W ills l.1VCE I‘,1.t,..........IaEWE-IViuuuuaauay Present Date/Time:Fri Aug 12 08:02:44 2016 C:\... ojects\_Projects 2016\16-1992-River Terrace East MF\LNL Wal1\16-1992 206 foundation.BEN Yoraml ON SEW 3.OW Vasa 3➢3EWa Vea303EWVaaa 3Ven i-,3 NSFWVa-3.014••.VVmv Verna 3.0-51,Va3'M v'Va..' 1d3 .0:SEWVe033¢WVass, 3 O MEW Yaw& Vetlm3036E41V®MOW V®e CA:M.1a30364'VVene3A IHVVeva 3.0 MEW Venal 3.0MEW Vega1 131 Vw®3.O MEW Yea 3.0_ INPUT OAT/V. lieogrids (Analysis) DATA ' - Geogrid Geogrid Geogrid Geogrid Geogrid type#1 type#2 type#3 type#4 type#5 Tult [lb/ft13055.0 4200.0 7400.0 10250.0 27397.0 Durability reduction fa,tor,RFil - 1 - 1.15 1.15 1.15 1.15 1.15 Installation-damage reeuctia4 fdLtor,"RFid - 1.10 1.10 1.10 1.10 1.10 Creep reduction facto:,RFc - 1.55 1.55 1.55 1.55 1.55 Fs-overall for strength N/A N/A N/A N/A N/A Coverage ratio,Rc 1.000 1.000 1.000 1.000 1.000 Friction angle along geogrid-soil interface, p 25.86 25.86 25.86 25.86 25.86 Pullout resistance factor,F* 0.67•tar') 0.67-tanp 0.67-tank 0.67•tank 0.67•tail) Scale-effect correction factor, a 0.8 0.8 0.8 0.8 0.8 Variation of Lateral Earth Pressure Coefficient With Depth K/Ka Z K/Ka 0.0 1.0 2.0 3.0 0 0 ft 1.00 Z[ft] 3.3 ft 1.00 6.6 6.6 ft 1.00 9.8 ft 1.00 9.8 13.1 ft 1.00 16.4 ft 1.00 16.4 19.7 ft 1.00 26.2 32.8 - Vaaa3➢16i Vmn30lOEWVaa30?OFWVea).030EWVaa30D6EVJVm30EE Venice 301EWVaoIOIOEV.'Vasco 3038h Vela.)OMEW Versa 30NISLWVm3➢30EWVocal OMEW V®ealOM6WVa,ml.03EWVe®30l@ Vatla101OFO.'Vaia ...Menial 0.111Vono•I➢30EWVei0a3A30EWVaaml0 River Terrace East-Multifamily Page 3 of 10 Copyright 0 1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 ,,,-.,w.e-, -ev--,... -e,,,,Wer,.--.,..,e,., e,.,.a, �- ae., -,,-,e.-- ,e,.we_...,...ae,.,r,.,.aa.•,.- Iv......”_.,`'t, --Lvi uaw..ally ota1./1i1Lcu L.,ai ui SC aur isaVer i errace nasi-iviuitiIanniy -Present Date/Time:Fri Aug 12 08:02:44 2016 C:1.....ojects\Projects 2016\16-1992-River Terrace East MF\L21L Wall\16-1992 2011 foundation.BEN �fae 3349IVaia 3A1.11NVuv3A3Affv*on MISSY Ve:m3.0 MEW V�3.01@w V.ion1.0 EW Yea 3.01@w Ye a.MEW Vma3.0e@NVeim 10 W.,Vaal.°MEW Vena 303630/V®lOWIEW Va 3. eau Z A3mwV7ion10 tlV..m3A36.3EW Vvo3.a C '�T-r, ..a3 r c' r r r. C INPUT DATA: Facia and Connection (according to revised Demo 82) (Analysis) FACIA type: Facing enabling frictional connection of reinforcement(e.g.,modular concrete"blocks,gabions) _ Depth/height of block is 2.50/1.30 ft. Horizontal distance to Center of Gravity of block is 1257ft.- ' Average unit weight of block is yf= 135.00 lb/ft 3 Z/Hd To-static/Tmax Top of wall or To-seismic/Tmd Z/Hd 0.00 '-- --T---- 0.25 - - - - ,, {, 0.00 1.00 0.25 1.00 0.50 - -= 0.50 1.00 0.75 - - - 0.75 1.00 1.00 1.00 1.00 1.00 0.90 0.80 0.70 0.60 0.50 To-static/Tmax or To-seismic/Tmd Geogrid Type#1 Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a (1) CRult(2) a CRult a CRult a CRult a CRult 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 1388.0 1.00 1909.0 1.00 3364.0 1.00 4660.0 1.00 12341.0 1.00 Geogrid Type#13) Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a CRcr a CRcr a CRcr a CRcr a CRcr 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 902.0 0.65 1241.0 0.65 2186.0 0.65 3028.0 0.65 8022.0 0.65 (1)a=Confining stress in between stacked blocks[lb/ft 2] (2) CRult=Tc-ult/Tult (3)CRcr=Tcre/Tult In seismic analysis,long term strength is reduced to 100%of its static value. D A T A (for connection only) Type#1 Type#2 Type#3 Type#4 Type#5 Product Name SF35 SF55 SF80 SF110 SF350 Connection strength reduction factor,RFd 1.00 1.00 1.00 1.00 1.00 Creep reduction factor,RFc N/A N/A N/A N/A N/A Vem3.OT$EWVeia3AN4WVem301A¢WVeialO 4EWV®3AAC6WVem3At35NVeem3A3�w Veim3.03@9IVe>m3AdRWWM1.013ffWV®3.0)6F Veia..016EWVa®3.Ol�WVeoa3A35EWVMO LAVma3.01RWVM3A3@4Neia3.0)1SE.'VemMISEWVeeon3AISE Vuv3AT@ Veia3A River Terrace East-Multifamily Page 4 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 tvtonvs --tvtcL:ttautsatty atavtutcut attat vv au° a.aV '•11.1 111t1111., Present Date/Time:Fri Aug 12 08:02:44 2016 C:\ ojects\Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 20ft foundation.BEN Vake.NI3.v.Vv "MEWVan3oMaEWVVeml 00NW )oTREW Vm3r',VVenice" FF vam 3f-RE4 Vai.3.016SEWVamlo36EWva3034SEWVeom 165-MVm 3.0 EStriVeam 3_0UMW VainI030ff.WVeas3A.13EWVum30 MEV Vera 3.ol1114'Vet*.MEW Vara.NISEWVa®3.0 MEW Val*" INPUT DATA: Geometry and SurcLarbe loads (of a SIMPLE STRUCTURE) • Design height,Hd 22.00 [ft] {Embedded depth is E=2.00 ft,and height above top of finished bCtttnm grade is H=20.00 ft} Batter, co _`.8 [deg. Backslope, Q 0.0 [3eg; ° Backslope rise 0.0 [ft] Broken back equivalent angle,I=0.00° (see Fig.25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributee:d;at:load-is 0.0[lh/ft 2j OTHER EXTERNAL LOADS) [SI] Strip Load,Pv-d=1000.0 and Pv-1=0.0 11b/ft]. Footing width,b=3.0[ft].Distance of center of footing from wall face,d=10.0[ft]@ depth of 2.0[ft]below soil surface. ANALYZED REINFORCEMENT LAYOUT: [S1] SCALE: 0246810[ft] I � Wim30M5M...ka3.0305WVa+sI8E13BWVas,011SEWVae l.-SEWVasia 0319EVfVevm3036E07Vac43.01.190/Vti0.015191Va10.016E9I1e1>13035EIV 3.0E13E01Vevl0Vaal 3015EVVaa3.0313E.OlVmIOWSEWVom 301SEWVar 303!4 Vas301.1161/Vm3.0 MEW Veim3.0 M9EWMs)0 River Terrace East-Multifamily Page 5 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 ivior,W --iviecnamt any J LUDnILeu r,arin walls Myer 1.errace Last-Multlranuty Present Date/time:FriAug 12 08:02:44 2016 C:\.._ojects\_Projects 2016\16-1992-River Terrace East MFQ.NL W.,a011,116!....99,2.,2011foundation.BEN 3A3mm. 3A3�vVa.e.3o3�vv..®3A3tffwv3o3o3egw. 3o3�wv3.o3.oe>ffwv3Ac�w� 3.o3agv,•v.®3A3a$vrV®3A3sewa3A3�vvw,.3o{: �3o3mx•V®3An�vv.e.3oe�wvd3oemvv.®3As>gwv3.c F - ANALYSIS:CALCULATED FACTORS(Static conditions) ` ` ` ` r n c �- r. r. E t Bearing capacity,Fs= 12.41,Meyerhof stress=2965 lbid2. Foundation Interface:Direct sliding,Fs=3.403,Eccentricity,e/L=0.0593,Fs-overturning=5.30 GEOGRID CONNECTION - Fs-overall Fs-overall Geogrid PulloutDirect ` E�centr`icity Product # Elevation Length Type [connection [geogrid strength resistance siding - `e/L 3 .ial,ie [ft] [ft} # strength] strength] Fs Fs Fs C r . 1 2.00 15.00 3 2.69 2.11 2.111 15.264'2 .5`?0 < 0045 `SF80 2 3.33 15.00 3 4.04 3.17 3.171 21.045 '2.7.'1 00341 SF80 3 6.00 15.00 2 1.97 1.55 1.548 14.443 ` ` 3.279 0.0117' ' SF55 4 8.66 15.00 2 2.37 1.86 1.857 13.352 3.996 0.0045 SF55 5 11.33 15.00 2 2.95 2.32 2.317 12.294 5.091 -0.0060 SF55 6 14.00 15.00 2 3.43 3.10 3.095 11.463 6.962 -0.0142 SF55 7 16.66 15.00 2 3.44 4.64 4.640 10.812 10.853 -0.0215 SF55 8 19.33 15.00 2 4.70 8.23 8.230 9.912 23.889 -0.0335 SF55 ANALYSIS:CALCULATED FACTORS(Seismic conditions) Bearing capacity,Fs=6.56,Meyerhof stress=4171 lb/ft2. Foundation Interface:Direct sliding,Fs= 1.878,Eccentricity,e/L=0.1867,Fs-overturning=2.36 GEOGRID CONNECTION Fs-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 15.00 3 1.92 1.61 1.605 8.201 1.418 0.1479 SF80 2 3.33 15.00 3 2.49 2.18 2.179 9.867 1.529 0.1245 SF80 3 6.00 15.00 2 1.45 1.14 1.138 7.413 1.810 0.0831 SF55 4 8.66 15.00 2 1.66 1.33 1.331 6.625 2.205 0.0492 SF55 5 11.33 15.00 2 1.85 1.60 1.602 5.815 2.809 0.0221 SF55 6 14.00 15.00 2 1.88 2.02 2.019 5.021 3.842 0.0012 SF55 7 16.66 15.00 2 1.64 2.72 2.721 4.131 5.989 -0.0149 SF55 8 19.33 15.00 2 1.75 3.95 3.948 2.957 13.182 -0.0320 SF55 Vnim3.03ZEWVaa10166WVamoa3ONO.Vara 3.011SEWVaia3031SERVVeam301@ Vem 30l 0.Veva033ffWVeiaI.O3�WVnatt.SEWVam303�WV*3O3�.WV®30LCEWVm3AMEAVuaal.ONI5EWVa®IOE@OIVm30ARWVetlm3A33ffPVea303�WVeia3A3ffiWVa®1436EWVaim30 River Terrace East-Multifamily Page 6 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 iVIJD VS --1VIcc114LL1cally 0laU111LGu lalui VS a11J 1‘1vci Icllacc',clot.-ivruuuaaauly Present Daterfime:Fri Ang 12 08:02:44 2016 C:\.....ojects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 20ft foundation.BEN Vas=106M Veto 3.°MEW*.0 ® a3W_Veo3 OlISOl�WVm 1f`?W_ 3. '.0''WVVei i1,IS:IVe'be3011gWVaem 30 MEW Vevl.004EWVsia3.0 ME Vase 3.010iWVenial.A MEW Wows 3.OMSEWVeom 1 OMEVVe.rc 3.0 MEW Woo..0ISEVIVoa3.0 ISSYVasc 3.0 MSEW Vales 30114VVev30 BEADING CAPACITY for GI`JEN LAYOUT ., STY-TIC SEISMIC UMTS (Water table dies not affect hearing capaci;y) Ultimate bearing capacity,q-ult 36792 27371 [lb/ft 2] Meyerhof stress, av 2964.8 4171 [1b/ft 2] Eccentricity, e 9.89 2.80 [ft] Eccentricity, e/L 0.059 0.187 Fs calculated 12.41 6.56 Base length -i5.0d 15.00 [ft] [Si] I SCALE: 0 2 4 6 8 10[ft] I I Veaml0 MEW Velum 1011SEW Vilma I016EWVevl.0/MEW Wm.0 MEW Vesta 1016EWVelma 3. ISEW VolwaS OISSYVenea3 OINEW Vassal 10 MEV Woo S°MEWVav3010gWVm 301®WVevIOWEWVama3.0MEW Vase3010&WVaasa I O EHWNev 3.OMILVVevI.01SEWVese3018E0.,Va...lR Vese30 River Terrace East-Multifamily Page 7 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 I 1V1DD W --1Vletautmetiiiy aLt1o111LC11 Dai 1.11 VV 411S lv V CI 1 cltat,c 1:42J1-lviu1uIauury Present Date/1'ime:Fri Aug 12 08:02:44 2016 \_Projects 2016\16-1992-River Terrace East MF\NL Wal\16-1992 20ft foundation.BEN t-nmlni.6¢p'Vv®3AT6EWVavJA3�Wvetlm]AM@ V�3.ONSk V®3.O2aff.9lv�3A]@Wvao3.01�WVem3033�Wv®3.OIC�WV®I.OA�WVi3OC'\lL4R'V ojects®3.OI6EWV®3DffikWVe®].O1Wve ]� 3am3. �]A IIstW v 13 .W Vml v r t�`AaEWV c - DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements' o r Along reinforced and foundation soils interface: Fs-static=3.403 and Fs-seismic=1.878 # Geogrid Geogrid Fs Fs Geogrid r c Elevation Length Static Seismic Type # yrtiduct name r`_ ' ' [ft] [ft] 1 2.00 15.00 2.570 1.418 3 SF40 r 2 3.33 15.00 2.771 1.529 3 SF30 , 3 6.00 15.00 3.279 1.810 2 SF55 , 4 8.66 15.00 3.996 2.205 2 SF55 5 11.33 15.00 5.091 2.809 2 SF55 6 14.00 15.00 6.962 3.842 2 SF55 7 16.66 15.00 10.853 5.989 2 SF55 8 19.33 15.00 23.889 13.182 2 SF55 ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static=0.0593, e/L seismic=0.1867;Overturning:Fs-static=5.30,Fs-seismic=2.36 # Geogrid Geogrid e/L e/L Geogrid Elevation Length Static Seismic Type # Product name [II] [ft] 1 2.00 15.00 0.0435 0.1479 3 SF80 2 3.33 15.00 0.0341 0.1245 3 SF80 3 6.00 15.00 0.0177 0.0831 2 SF55 4 8.66 15.00 0.0045 0.0492 2 SF55 5 11.33 15.00 -0.0060 0.0221 2 SF55 6 14.00 15.00 -0.0142 0.0012 2 SF55 7 16.66 15.00 -0.0215 -0.0149 2 SF55 8 19.33 15.00 -0.0335 -0.0320 2 SF55 VeionIA A�WV®3.01.15E07ve�30 MEW Yam 3Al1241VVoa],OI�R'Vam 3.OISEWVam3AAf3E0lW.01.6£0/ 3.0166WV®mlA MEW Va:m°MEWVea3n3@WVal 0 WM Vex.10 ACEIVValia•3.01LTEW Vaasa 3AlISEWV®3.01@GVams 3.0 l6¢WVma3AlEWV®3o1�WVaisIAM5EWVa.3.0 River Terrace East-Multifamily Page 8 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 1,----......----------,-„-----,-------------„----------,„ .avA... --aeawuuaaavuuy ul.uvaaa<.�J.a 1_.ua ua rr aaa� 1VVe1 Ientice L.asL-1Vlululalmly Present Date/Time:Fri Aug 12 08:02:44 2016 C:\.....ojects\_Projects 2016\16-1992-River Terrace East MF'LNL Wall\16-1992 20ft foundation.BEN . VamJ0J.�4'VasoJA1�Vase JOldi V�3.OM49_'V.®IA,6RA`vm'0!'£OlVav l"'�WVe-a-JM4NJ.suJOWR'V®mJAAR.WVawI.OISEAVao JOISEWV®aJ0l6EWVm J.O1.L 6'Ve®I.OMEWVmoJ.OJ�WV�soJOJ6EWV®J.OM4VVawJ.Ol01WVasoJAIHWVeo I.OMEWVvim I.O� RESIT).TS for S IREN'32'H Live Load included in calculating Tmax # Geogrid Ta :.ilablc; - Tn,4x 7m,1 -, Specified Actual Specified Actual Elevatior - ['b/ft] lb/;t] [:b/4] minimum calculated minimum calculated Product [ft] - Fs-overall Fs-overall Fs-overall Fs-overall name static static seismic seismic 1 2.00 :',774 _ 178',A! 87406 N/A 2.111 N/A 1.605 SF80 2 3.33 :774 ::9G.3:. 840'57 N/A 3.171 N/A 2.179 SF80 3 6.00 2'_42 r83.97 77332 N/A 1.548 N/A 1.138 SF55 4 8.66 2142 1153.49 706.33 N/A 1.857 N/A 1.331 SF55 5 11.33 2142 924.52 639.09 N/A 2.317 N/A 1.602 SF55 6 14.00 2142 692.09 571.85 N/A 3.095 N/A 2.019 SF55 7 16.66 2142 461.61 504.85 N/A 4.640 N/A 2.721 SF55 8 19.33 2142 260.27 437.61 N/A 8.230 N/A 3.948 SF55 RESULTS for PULLOUT Live Load included in calculating Tmax # Geogrid Coverage Tmax Tmd Le La Avail.Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout,Pr Static Static Pullout,Pr Seismic Seismic [ft] [lb/ft] Fs Fs [lb/ft] Fs Fs 1 2.00 1.000 1787.4 874.1 14.18 0.82 27283.3 N/A 15.264 21826.6 N/A 8.201 2 3.33 1.000 1190.0 840.6 13.64 1.36 25044.1 N/A 21.045 20035.3 N/A 9.867 3 6.00 1.000 1384.0 773.3 12.55 2.45 19989.0 N/A 14.443 15991.2 N/A 7.413 4 8.66 1.000 1153.5 706.3 11.46 3.54 15401.7 N/A 13.352 12321.4 N/A 6.625 5 11.33 1.000 924.5 639.1 10.37 4.63 11366.5 N/A 12.294 9093.2 N/A 5.815 6 14.00 1.000 692.1 571.8 9.28 5.72 7933.2 N/A 11.463 6346.5 N/A 5.021 7 16.66 1.000 461.6 504.9 8.19 6.81 4991.2 N/A 10.812 3992.9 N/A 4.131 8 19.33 1.000 260.3 437.6 7.10 7.90 2579.7 N/A 9.912 2063.8 N/A 2.957 VevIAMEWVm JOlIffWVsvl.Olf2WVaaJAl6EWVavI.O�N'VemJ.ObFWVeem IOJCA:9'Vero.Ol6EWVaiaJOi�WVmJAJ@WVauma016RlVaw JOIfffWVavl.01@4`VmJ016FWVevmJAl�WVorJAJ6ENV®enJ0J6kWVasnI.0J6kWVarJ0165WVmJAE�WVntlmlAl6k V.o JO River Terrace East-Multifamily Page 9 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 _..- wish --mectlamcally stabilized Earth Walls River Terrace East-Multifamily Present Date/time:Fri Aug 12 08:04:11 2016 0lHGSI Projects �e 92 RiverTEastMFLNLWa199212ftBENmoil0MEW v�In,sewv�,a�w.,.m,ae/v�.30.�rV.�,.a!MEW,.;m,px1SEVMm�ay.®,o,�WI.M30,�vVen ,On�wv.:m,dISEwVe _MVats. 1EOR 1lma 30115£9/ a3OMQ1SEWYemen NDe r (cc rr rr r r ' HALE t'-',754 GEOTECHNICAL q,„,.,. -,-: tA# F$4%v3..1 ice' ! a �^^- •■marry ,"� uiv$ q - _ SERV!CES' 1 r c C- Practical, Cost-Effective Geotechnical Solutions AASHTO 2002 ASD DESIGN- METIfOD River Terrace East - Multifamily MSEW(3.0): Update#14.93 PROJECT IDENTIFICATION Title: River Terrace East-Multifamily Project Number: 16-1992 Client: Designer: IDM Station Number: Description: 12-foot high LnL wall,no surcharges Company's information: Name: Hardman Geotechnical Services Inc. Street: 10110 SW Nimbus Avenue,Suite B-5 Portland,OR 97223 Telephone#: 503-530-8076 Fax#: E-Mail: shardman.hgsi@frontier.com Original file path and name: C:\Users\Scott HGSI\Dropbox\_HGSI\Projects\_Projects 20 all\16-1992 12ft.BEN Original date and time of creating this file: 8-10-16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. em.30MSGWWI..0166WVmv10}15EWVenom lDf1SEWMan=L ISEWV®)4}6EWP®1.4.CEWYaam34lEWVapa3011151V®3UD13£¢/Vaa3MEWVass3 MEWVe m1.426EWVelma MISEWYavmlLl14WVumvl41YSEWV®m).0/MEW Venom MUM Vm3OM,/Va:w3.0MSE8Neim3AMSEWYm. River Terrace East-Multifamily Copyright©1998-2013 ADAMA Engineering,Inc. Page 1 of 10 ��License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls luver I errace tasi-Iviuuuamny 6EPresent Date/Time:Fri Aug 12 08:04:12 2016 C:\ ox\_HGSI\Projects\Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 12ft.BEN *a 10 MEW Venom JO�WVeaVenom 3°MEWVe3.014,ea-30 f6EWANar,0JSm EWVa. 3.ONSEWVem30].SEV.'Vanes 3 OfRWVm30 MSS,'MSS,'Vs®I.OfV.WI...3.plasm m3.0MEW Vsa3.016Ew'V®u3.OMSEWVow3.0>SEWVaam I OMEW V.am3.OfSEWVenom 3.0 MEW Vevn1.15EWVolga NEM Vs*30 SOIL DATA REINFORCED SOIL Unit weight, y = 125.0 lb/ft 3 Design value of internal ang1 of fritien, - o 36.0° 0 O O RETAINED SOIL Unit weight, y 120.0 lb/ft 3 Design value of internal angle of friction, 34.0° FOUNDATION SOIL Coi.sidcrcd aU 3n egglivalent uniform soil) Equivalent unit weight, y ,,;�. _ 120.0 lb/ft 3 Equivalent internal angle of friction, iiiequiv. 34.0° Equivalent cohesion, c equiv. 100.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka(internal stability)=0.2596 (if batter is less than 10°,Ka is calculated from eq. 15. Otherwise,eq.38 is utilized) Inclination of internal slip plane, fir=63.00° (see Fig.28 in DEMO 82). Ka(external stability)=0.2827 (if batter is less than 10°,Ka is calculated from eq. 16. Otherwise,eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients(calculated by MSEW): Nc=42.16 N y=41.06 SEISMICITY Maximum ground acceleration coefficient,A=0.420 Design acceleration coefficient in Internal Stability: Kh=Am=0.433 Design acceleration coefficient in External Stability: Kh_d=0.184 => Kh=Am=0.184 (Kh in External Stability is based on allowable displacement, d=100 mm.using FHWA-NHI-00-043 equation) Kae(Kh>0)=0.3602 Kae(Kh=0) =0.2459 A Kae=0.1143 Seismic soil-geogrid friction coefficient,F*is 80.0%of its specified static value. Vsa3.0f3SEWUK•10fea Wain MISSYVarn.0f6EWVeaf OESEWVerna 3.01@9.'Vm]0f03EO'Vasa J.OfOff Vamas30ISM Vm30NgWVeo3016E4Voris 3AESiWVmf015E Vara J.Of@ M.016EVVaa30fSEWVm30 f6ll,moo 0WNW Wawa f.0IS6WVasa 0 MEWVaa30 WISEIV a30 Page 2 of 10 River Terrace East-Multifamily Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 1V1vL V V --1V 1L.lilltlllll.{Alay L3LUL1111LL.LL LUlLll V1 Ulla Uly o 4Preseutt Date/Time:Fri Aug 12 08:04:12 2016 CA.....ox\_HGSI\Projects\Projects 2016\16-1992-River Terrace East MFV NL Wall116-1992 12ft.BEN a,m L�wvaeon+gwV.: .MSEV/V�3.0MSEWV�3.oKIM V�ne3 33EWVeal �.m a3y®3.o3e�,V�.3nr�wVe.. � 3.oO/Va.,3 Ae�wa3V. A15m1rna3.o313EuAalo vV.OlISEV/V.ldVSEarv®..nLCSIwva3A3,112wVera,0Mgwv„m3.e3a4vVa3.0 rr rr r r r l < INPUT DATA: Geogrids (Analysis) r r r` r r r r r �--• r.rr r 0 ^ r r, DATA Geogrid Geogrid Geogr�d, '(ii.ogrid`- Aie'grid type#1 type#2 type#3 tvJe#4` ` type#5 ` Tult [1b/ftp 3055.0 4200.0 7400.0 10250.0 27397.0 Durability reduction factor,RFd 1.15 1.15 1.15 1.i.i ,` r'i:15c` r ` Installation-damage reduction factor,RFid 1.10 1.10 1.10 1.:,0 r l.10;_- ` Creep reduction factor,RFc 1.55 1.55 1.55 1.55 '_ 1:_i51 , Fs-overall for strength • N/A N/A N/A N/A N/A Coverage ratio,Re 1.000 1.000 1.000 1.000 1.000 Friction angle along geogrid-soil interface, p 25.86 25.86 25.86 25.86 25.86 Pullout resistance factor,F* 0.67 Awl) 0.67-tank 0.67-tal* 0.67-tank 0.67-tanh Scale-effect correction factor, a 0.8 0.8 0.8 0.8 0.8 Variation of Lateral Earth Pressure Coefficient With Depth Z K/Ka K/Ka 0 0.0 1.0 2.0 3.0 Oft 1.00 3.3 ft 1.00 Z[ft] 6.6 ft 1.00 6.6 9.8 ft 1.00 13.1 ft 1.00 9.8 16.4 ft 1.00 - 19.7 ft 1.00 16.4 26.2 32.8 - Veim3.OMffWVasa 10 UM/Vm30 MEW Vaal/MEW Vale PASEWVeia3AL14.WVuam3AMEW VuaJAn@WVaina Ol@WVm30 nE,WVmm3.1MMVolim3An1SEWVaal°MEW V®3AMSE Vm30n6LWV®1031SEWVr3A 4¢/Vaa 3.11165EWVeaJ.OLSEWV•me 3.0.15EVVe®3A1.61EWV®m3.0 River Terrace East-Multifamily Page 3 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 ,,,,,.a-,,., �,a-..-,,,, M,,..m,...r,,,,a,., ,,,,m.,. ,,,a,..._..,-,, ,-. ..,,,,,m.,,..,,e.,...,e,,.,..,-,,,.mo,.,-.._,,--,,, - -,,_--M,,-_ -- --- .. ..---..----1-84' -4-6474:-:444 ••: -»..J v.»v...0-..�..».u. .r»..� >,v r .S a r33 ur+r,LuuL 3r1u1L31L1L1061 Present Date)Time:FriAug 12 08:04:12 2016 C:\ ox\_HGSI\Pr'ojects\Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 12ft.BEN v.®l.olammv®3n3mvv.®lawewvm.lor+v'v_m.3oLsfwv. lov..�3of�wv..�3.afsLwv..m)nl�wvIofacwv..nlosuLwv�of�wva3of¢Lwv.,.3nLo wv.�.3ol�ov®.3uf�.mvofnft,�v�l.of�wvol.ofL�wvoxol�wv�oolmwv.o3o INPUT DATA: Facia and Connection (according to revised Demo 82) (Analysis) FACIA type: Facing eaabin.g frictio ial ccnnection of reinforcement(e.g.,modular concrete blocks,gabions) Depth/height of block i.,2.50.'1.30 P. Horiontal distance to Center of Gravity of block is 1.25 ft. Average unit weight cf block is 't=13"00 lb/it Z/Hd To-static/Tmax Top of wall or To-seism;c/imd Z i Hd 0.00 0.25 0.00 1.00 - . 0.50 - - 0.25 1.00 0.50 1.00 0.75 - -- - 0.75 1.00 1.00 1.00 1.00 1.00 0.90 0.80 0.70 0.60 0.50 To-static/Tmax or To-seismic/Tmd Geogrid Type#1 Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a 0> CRult(2) a CRult a CRult a CRult a CRult 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 1388.0 1.00 1909.0 1.00 3364.0 1.00 4660.0 1.00 12341.0 1.00 Geogrid Type#13) Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a CRcr a CRcr a CRcr a CRcr a CRcr 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 902.0 0.65 1241.0 0.65 2186.0 0.65 3028.0 0.65 8022.0 0.65 (1)a=Confming stress in between stacked blocks[1b/ft 2] (2) CRult=Tc-ult/Tult (3)CRcr=Tcre/Tult In seismic analysis,long term strength is reduced to 100%of its static value. D A T A (for connection only) Type#1 Type#2 Type#3 Type#4 Type#5 Product Name SF35 SF55 SF80 SF110 SF350 Connection strength reduction factor,RFd 1.00 1.00 1.00 1.00 1.00 Creep reduction factor,RFc N/A N/A N/A N/A N/A Vm303EF Ve.3010¢Kam 3 ot�YVenm MISEWV 30.6610M)0IBEWVavm 30IWEWVm3.0fISEVAM f O L6LWVemaf.01.41Ver30fig Vaer30.2WVas.f 03680JVm3 0 MEW Vows fnt.RWVomit]Of6SR'Vm301dEWVeam30HSE91Veva016MVenice 3...Ma1.0f6FWMa 30 River Terrace East-Multifamily Page 4 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 1V1h W --Mechanically atatniizea Cann Walls t�ivci 1 cuat;c.CAIS t-Inunliainny Present DaterTime:Fri Aug 12 08:04:12 2016 C:\.....ox\HGSI\Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall116-1992 12ft.BEN Ve�3.016EW,Vmm3D34$Wm Ve3A1�AlVei ® W m.0...,Ve3D333EV�Aa� 3WVeim3.03�WVem : 3.o3�WWawa"w 0iEaV�3DMEWVe®3.o3aWV,a10B t ar.ISEv,V®.61SERV®303 t®3.oamwV.m.3De64FWvenion3.o3.ISEvVerakaMISEWV.®3.0emw-Vera3A3.10wVesiz.3D tel' l^ r_ n c r f C' , ( _ ( C < < C INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRU(.`frJIE) c C Design height,Hd 13.33 [ft] {Embedded depth is E=1-33 ft,and height above top of finished bottom grade is H= 12.00 ft} C, Batter, co 5.8 [deg Backslope, R 0.0 [deg] < Backslope rise 0.0 [ft] Broken back equivalent angle,I=0.00° (pee Fig.25 in DEMO 82) ` r C UNIFORM SURCHARGE Uniformly distributed dead load is 0.0[lb/ft 2] ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6 8 10 [ft] I I Vein 10 MIEWVem3.01415SVe®3.010E Venice 3.016EWVera3n<.13EWWax 3A301EWV*3.O30tWVe®3o3007Vev3.01.0/VMAKEWV®m3u1650WVeem3A3@WV®3.031Sr VMODWE VM10103EWV®lehISEIVVM.011SEWVeim3.141VVmI.016EWV 13.01•WWVev3A.SEWV®3A River Terrace East-Multifamily Page 5 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. �V�^�e_ License number MLNL-301183 .,.41,✓„ ....,.,11..11lvuuy vwut.E, vf .L.ai ui rvieua arover I errace Iasi-iviuitiIanuty Present Date/time:Fri Aug12 08:04:12 2016 C:\ ox\_HGSI\Pr'ojects\_Projects 2016\16-1992-River Terrace East MFILNL Wall\16-199212ft.BEN Voxes 1o 0 YAW lA16E6r*alO1@ Vega 30fT'Vev 3W 0 f6East,0 ff5EWVem 3.OWL-WVei ,0µSEW Vaia3.0lSSYV®m3°MEWVs®3OM./Vai,o tam vem3.0/SEW Vaal 3436EWVa®3.0fSEWVm3.OffgO)Vm 10 46E¢Vemo 3.0 MEW Vrn 0 MEW Vaal.MEW Vaam 3OM./Wawa30_ ANALYSIS: CALCULATED FACTGRS(ataticconditions) Bearing capacity,Fs= 10.65,Meyerhof stress=1891 lb/ft2. Foundation Interface:Direct sliding,Fs=2.943,Eccentricity,e/L=0.0964,Fs-overturning=3.94 GEOGRID CONNECT?ON rs-ov;rail Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Typo , ,-; [connection [geogrid strength resistance sliding e/L name [ft] [ft} # strength] strength] Fs Fs Fs 1 2.00 8.00 2 2:63 - 2.06 2.064 7.553 2.341 0.0629 SF55 2 3.33 8.00 2 4.35 3.41 3.415 10.253 2.677 0.0446 SF55 3 6.00 8.00 2 3-.43 " 3.38 3.378 6.211 3.717 0.0171 SF55 4 8.66 8.00 2 3.57 5.31 5.306 4.998 5.937 0.0013 SF55 5 11.33 8.00 2 6.37 11.87 11.869 3.615 14.104 -0.0034 SF55 ANALYSIS:CALCULATED FACTORS(Seismic conditions) Bearing capacity,Fs=4.09,Meyerhof stress=3276 lb/ft2. Foundation Interface:Direct sliding,Fs= 1.624,Eccentricity,e/L=0.2670,Fs-overturning= 1.76 GEOGRID CONNECTION Fs-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 8.00 2 1.87 1.56 1.561 4.029 1.292 0.1845 SF55 2 3.33 8.00 2 2.56 2.29 2.287 4.650 1.477 0.1385 SF55 3 6.00 8.00 2 2.10 2.40 2.400 3.046 2.051 0.0666 SF55 4 8.66 8.00 2 1.98 3.50 3.504 2.224 3.276 0.0211 SF55 5 11.33 8.00 2 2.71 6.35 6.349 1.232 7.783 0.0001 SF55 Vae 30 MeV Vara 3036EWVeo 3.O&M Veo3036EWVee 1011SEIVVet*3Affi Vence tOUSEWV*3°MEW Vela 301.6fl9/VM3.016E9/Vm30115.Vatlm 1A45EWVees1016ftVVeemf0 61SEWVav30319E0/Vao 3.OSEEWVom30114 Vero 3.0/MY V®301601Wrom30 MEV Ver 30 MEW Van=f.0 River Terrace East-Multifamily Page 6 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls Klver t errace Last-Muitlamily Present Date/Time: Fri Aug 12 08:04:12 2016 C:\.....ox\_HGSI\Projects\Projects 2016\16-1992-River Terrace East MFILNL Wall\16-1992 12ft.BEN Vem a30M13gWV®3A Eo 16EWVM3.0MVVa3A36lWVM3036EWVeo3A1�WVe®3A�YIVev3.0/SEWVao3.036EWVa 3.0MS.WVeo3A335.WVao3.OWSVVao3Al45£WVeo3A3AEWVao3.01.CEWR •Veam).03AEWV®3A30tEWVm3.0NISEWVesc3A'WVao3A3lffWVao3A1RWVatlm3A_ r c l r r r C` ,„ C. r,f r BEARING CAPACITY for GIVEN LAYOUT ` `` ` C , r STATIC SEISMIC UNITSr r r r r (Water table does not affect bearing capacity) Ultimate bearing capacity,q-ult 20128 13400 [lb/ft 21 ` - . - , C r, Meyerhof stress, av 1890.7 3276 [lb/ft 2] Eccentricity, e 0.77 2.14 [ft] Eccentricity, e/L 0.096 0.267 Fs calculated 10.65 4.09 Base length 8.00 8.00 [ft] SCALE: 0 2 4 6 8 10 [ft] I I 4m3.016¢WVm3A16EW M.OYSEWVeo3.ONISEwvao3.03RWV®3.OTO111.V MISEWVao3.016FWVeo3A36EIMMA334WVeo3.0lHWVeo3.016E0'V®303SEV1t'®m3AHOEWVao3A113EWV®3.030EWV®303SEWVea®3A30EWVasioe.11EWVm3ALSEWVaa3Al6EWV®IA River Terrace East-Multifamily Page 7 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 iviar,w --iviecnanlcany atarniizeu r ann wails River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:04:12 2016 C:\....ox\HGSI\Projects\Projects 2016\16-1992-River Tenace East MF\LNL Wall\16.1992 12ft.BEN Vma9A96EWVwav90ASSVV 3010iwv 07"1 V*9. *3.0 9oTSEmveot00l601,a 3.01.E ve:m]oeflEvvaem901Hwva.m90 Vveen9.NSEIVvM3010gwva�ee9.0l6EWV*0.60./Veam MISE VM101.9711.10l@ ...0.0.5k Veim9.0 DIRECT SLIDING for GIVEN LAYOUT afar GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static=2.943 and Fs-seismic= 1.624 # Geogrid Gex,gric Fs =- ' 7 Fs Geogrid • Elevation Length Statin Seismic Type # Product name [ft] [ft] 1 2.00 8.00 2.341 ' 1.292 2 SF55 2 3.33 8.00 7 2.67'' 1.477 2 SF55 3 6.00 8.00 , 3.71.'./- 2.051 2 SF55 4 8.66 8.00 5.937 3.276 2 SF55 5 11.33 8.00 14.104 7.783 2 SF55 ECCENTRICITY for GIVEN LAYOUT • At interface with foundation: e/L static=0.0964, e/L seismic=0.2670;Overturning:Fs-static=3.94,Fs-seismic=1.76 # Geogrid Geogrid e/L e/L Geogrid Elevation Length Static Seismic Type # Product name [ft] [ft] 1 2.00 8.00 0.0629 0.1845 2 SF55 2 3.33 8.00 0.0446 0.1385 2 SF55 3 6.00 8.00 0.0171 0.0666 2 SF55 4 8.66 8.00 0.0013 0.0211 2 SF55 5 11.33 8.00 -0.0034 0.0001 2 SF55 • Veeal0I6EWVaal.OVSEWVaa1.016EWVea9.OWEWVM.0.11VVaal.0ME1'Vesal.O�EWVaa9.016fl0Veal01�WVam101EEWVea M16EWVaal.016EWVam0016EWVm9016lWVeal.016EWVml01520, m1016EWVaal.016EWVaa9.016EWVoml.Ol6E4'Vetlml➢l6EWVena]0 River Terrace East-Multifamily Page 8 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 „..„-----„----------------s,---------------„-- ,.e. ,-..,ae,.m,-.,.eae-. MSEW--Mechanically Stabilized Larth Walls 1u1Vc1 1 calcmc,1iS.JE-.V.E ILL.1.4.11rnj Present Date/time:Fri Aug 12 08:04:12 2016 Ca....ox\_HGSI\Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 12R.BEN V®1.0A@v Vev3.03�.WVnmm3.06@W Ve®3Ds@VVev3011SE9ly®)os6EW eim3oMHWVe®3.Ot SEWV*3.O16E01V®3.OM4wvv®3.0)19F Vain3.011SEWV 30]3$Wv®3nl�W`¢®3.0(v 0 m3➢VVms e�WV®u fV® $W ® 301, Vn3U.l6Ewvev3.0_ f � <" r RESULTS for STRENGTH l t. Live Load included in calculating Tma' ' c # Geogrid Tavailable Tmax Tmd SpecifiedActual Specified AGtua1 Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated �inimtm'. caScujated Product [ft] Fs-overall Fs-overall ` Fr.',-ov:rall , Fs�ovarall `nine static static seismic seismic 1 2.00 2142 1037.60 518.42 N/A 2.064 Ti;E, C; ' 1.561. , ` ` .SF55 2 3.33 2142 627.30 479.19 N/A 3.415 N,A ; , ,2.2S;/ ', , , SF55 3 6.00 2142 634.15 400.44 N/A 3.378 N;'A 2.400 ; SF55 4 8.66 2142 403.67 321.98 N/A 5.306 NMA 3.504 SF55 5 11.33 2142 180.47 243.23 N/A 11.869 N/A 6.349 SF55 RESULTS for PULLOUT Live Load included in calculating Tmax # Geogrid Coverage Tmax Tmd Le La Avail.Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout,Pr Static Static Pullout,Pr Seismic Seismic [ft] [lb/ft] Fs Fs [lb/ft] Fs Fs 1 2.00 1.000 1037.6 518.4 7.18 0.82 7836.9 N/A 7.553 6269.5 N/A 4.029 2 3.33 1.000 627.3 479.2 6.64 1.36 6431.5 N/A 10.253 5145.2 N/A 4.650 3 6.00 1.000 634.1 400.4 5.55 2.45 3938.9 N/A 6.211 3151.1 N/A 3.046 4 8.66 1.000 403.7 322.0 4.46 3.54 2017.4 N/A 4.998 1613.9 N/A 2.224 5 11.33 1.000 180.5 243.2 3.37 4.63 652.4 N/A 3.615 521.9 N/A 1.232 Ve®3A36EWVa6a3031SEWV®3.016EW Ve DMISEWVeim3.O16EF•Vm3REmiWVe®3LE6EWV®3.OE�WVea3.016FNVM.01�S•a 330MSEWVaa3.O16ENSYm3.0�WV®3.OMEWV 1.13EWVeo3.016EWV®"MEW VetlallIMEWVeia3.016EVVera.A6EWVao3ADUEWVa®3.0 River Terrace East-Multifamily Page 9 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 xlver terrace east-Multifamily Present Datefrime:Fri Aug 12 08:04:12 2016 C:\.....ox\_HGSDProjects\Projects 2016\16-1992-River Tenace East MF+LNL Wa11\16-199212fta .BEN Versos 3.01621Veo IAMEWWI*.MEW VIM 30)5WW4.13A36EW._"MEW Veno 1.0A1SEW VmlO35EWVm 3A16E9VVm3A3 EW Veia30 MSEW Vera 3.016EP Vav10)6FWVasa 3018ER'Vemul0 0VV*3.0 MEWVaal 3.016EWVmo 1.0 MEW Vm3.OMEW Vox*10 M.VVm3.016EWVM" RESULTS t'cr CONNECTION(,tatic-condticns) -r Live Load included in calculating Tmax . # Geogrid Connection ..Reduction Reduction Available Available Fs-overall Fs-overall Elevation force,To ,, factor`r fa^tor for connection Geogrid connection Geogrid Product [ft] [Ibl t] o conn'iion c vm0ktion strengl l strength, strength strength name cshort-term (Il�nq-term Tavailable strength) strength) [Ib/ft] Specified Actual Specified Actual CRult CRcr [Ib/ft] 1 2.00 1038 080 ..0.('5 o :'73( 2142 N/A 2.63 N/A 2.06 SF55 2 3.33 627 0:71- '0.15 Si: Z73( - 2142 N/A 4.35 N/A 3.41 SF55 3 6.00 634 0.52 0.52 2177 2142 N/A 3.43 N/A 3.38 SF55 4 8.66 404 0.34 0.34 1440 2142 N/A 3.57 N/A 5.31 SF55 5 11.33 180 0.27 0.27 1150 2142 N/A 6.37 N/A 11.87 SF55 RESULTS for CONNECTION(seismic conditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force,To factor for factor for connection Geogrid connection Geogrid Product [ft] [Iblft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [Ib/ft] Specified Actual Specified Actual CRult CRcr [Ib/ft] 1 2.00 1556 0.80 0.65 2730 2142 N/A 1.87 N/A 1.56 SF55 2 3.33 1106 0.71 0.65 2730 2142 N/A 2.56 N/A 2.29 SF55 3 6.00 1035 0.52 0.52 2177 2142 N/A 2.10 N/A 2.40 SF55 4 8.66 726 0.34 0.34 1440 2142 N/A 1.98 N/A 3.50 SF55 5 11.33 424 0.27 0.27 1150 2142 N/A 2.71 N/A 6.35 SF55 Vm)AM2W Vm3.016FW Vm).016E4V Valise 1016EW Vm1416EW...016ER'Vam SOMEW Vows.O MEW Vane 3.0)6210a)A1BEW Vm 3.OM41V Vm00161:W Vm101Bti9.1Vm30Wir1Vaam)AMEW Vm10161Vm3.0 M./Vm12MEW Var0.0161W Vm301619/Vea3AUMW Vera).0 River Terrace East-Multifamily Page 10 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSt W --Mechanically Stabilized Earth Walls River Terrace East-Multifamily -Present Date/Time:Fri Aug 12 08:05:22 2016 C:\.....ox\_HGSI\Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16.1992 10ft.BEN r L�V�3.0 MEW v�3.ONISEWVa®3.0e�GV�3 o laswvem3.0pOgq•Va.=30M WVsam3011gttV®m WISE• M101.14 VevmI.O SSEWV�m3.00@WV®3039hWVery I.OIHWVem3.016EWV®n3nI.EWVasa 30 IEEaNum3Vfem303�Vum 30lO;EW.M0_ C r fC CC C n , r ( ( C' ( r n HARE]W U ., r 7a1 GEOTECHNICAL §F, ,! i,-",„ tons,in r_lr,IR,t, ,.,...n...,,a,,,n aaa ;r2 _ ._ .. SERVICES- INC. Practical, Cost-Effective Geotechnical Solutions AASHTO 2002 ASD DESIGN ETB01) River Terrace East - Multifamily MSEW(3.0): Update#14.93 PROJECT IDENTIFICATION Title: River Terrace East-Multifamily Project Number: 16-1992 Client: Designer: IDM Station Number: Description: 10 foot high LnL wall,no surcharges Company's information: Name: Hardman Geotechnical Services Inc. Street: 10110 SW Nimbus Avenue,Suite B-5 Portland,OR 97223 Telephone#: 503-530-8076 Fax#: E-Mail: shardman.hgsi@frontier.com Original file path and name: C:\Users\Scott HGSI\Dropbox\_HGSI\Projects\ Projects 20 all\16-1992 10ft.BEN Original date and time of creating this file: 8-10-16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. malOESEW Vora 3.0E664'Vm3030SWa 3.OWMV®30WIEW Vm m30 E6E9)V®3.00SEW Vm®3.O38EW Vew3.OLSE W Venal I.01SEW Veam30WEW Velum 3.016EW Vemo3.0LSEV Vev3036EW Verso 3.0lSEW V®3OISEW Ve suan MEW Versa MIZ EW Vavl036EW Vm 3016EW Vaim30MSEW*a30 River Terrace East-Multifamily Page 1 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number Page ,e„�,,. , mEm„ ,e,. .. ,.,, ,.,�,e,.�,� .--—,,- ,— ,—_,,., .—,.,. ,,,_.,,,.,s,m.,�,--- ,e m.,„- ,,3. ,—,,,. ,., ,,. „....,.,.e,m..,_.,--- MSEW--Mechanically Stabilized Earth Walls River 1 errace East-Multifamily Present Date/Time:Fri Aug 12 08:05:22 2016 C:\....ox\_HGSIProjects\Projects 2016\16-1992-River Terrace East MF\L.NL Wall\16-199210ft.BEN Varna MEM,Yaam30MEWVom3.0\SEWVeo 3.C.IT Veiala303E0,V_10.7WYea 3 ONSEW Vere30MR,*30 MEW%Wean 3.OIASEWVenice UMW Vat=3.0.19/V.o3.0162-WV.oJ.0 MEW_/..*3.036EWVenom,3.0NSEWVance 1.O16EWVao34345WVeom 01.4511V Val*10 MEW Vote 3A315EWVa�s3.0� SOIL DATA REINFORCED SOIL 125.0 lb/ft 3 Unit weight, y ° Design value of inter,iul angYe of frcctihn, 4) :: 36.0° O O RETAINED SOIL - _ Unit weight, y 120.0 lb/ft 3 Design value of internal argle of friction, 4 34.0° FOUNDATION SCIL(CG L,id2 d rs,an ee ivalent uniform soil) Equivalent unit weight, y uiv. 120.0 lb/ft 3 Equivalent internal angle of friction, 4)eguiv. 34.0° Equivalent cohesion, c equiv. 100.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka(internal stability)=0.2596 (if batter is less than 10°,Ka is calculated from eq. 15. Otherwise,eq.38 is utilized) Inclination of internal slip plane, y1=63.00° (see Fig.28 in DEMO 82). Ka(external stability)=0.2827 (if batter is less than 10°,Ka is calculated from eq. 16. Otherwise,eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients(calculated by MSEW): Nc=42.16 N y=41.06 SEISMICITY Maximum ground acceleration coefficient,A=0.420 Design acceleration coefficient in Internal Stability: Kh=Am=0.433 Design acceleration coefficient in External Stability: Kh_d=0.184 => Kh=Am=0.184 (Kh in External Stability is based on allowable displacement, d= 100 mm.using FHWA-NHI-00-043 equation) Kae(Kh>0)=0.3602 Kae(Kh=0) =0.2459 A Kae=0.1143 Seismic soil-geogrid friction coefficient,F*is 80.0%of its specified static value. Valera 3.011910/U10166W Valles MASSY Vela 10!AMY*OMEW Veeal.0 MEWV.mn 30 MEW Vales UMW Vaim 303@WVenn,0MEW VwmJ016EWVanim3Ll03EWVela30 YEW Vein 3016EWVama3..619/Vara3036EWVaem3016E0:Vaa 30MSEW SaoI 03aSEVoml 0 MEW Virgin 10 MEW Vales River Terrace East-Multifamily Page 2 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. • y 01183 . .... . ....Inc ... . License number MLNL ivisr,w --iviecttamcally stabilized Earth Walls o-Present Date,Tune:Fri Aug 12 08:05:22 2016 River Terrace East-Multifamily e®3.03�WV*3033�Ve;m303>gwV*3016MV.®3.o3�wW�„36MV�3A�orVia30MEWWr,m3.o3�aV®„3.o .•V�3Ae�wV.o„C; 3.o, S .o, ,-Projects 2016116-1992 993 Teno etrgSEWNLw \I6-1992EWVM1.N 0 MEW Vemoa AISEW r' rr C'r' r r r r rr INPUT DATA: Geogrids • (Analysis) r<� < r' r i _ C` DATAr rr. . r r �r Geogrid Geogrid Geogrid '(leogrid r iengrid type#1 type#2 type#3, tyue#4-` - type#5 ' ' Tult [lb/ft] 3055.0 4200.0 7400.0 10250.0 27397.0 Durability reduction factor,RFd 1.15 1.15 1.15 1 < 1.;5 Installation-damage reduction factor,RFid 1.10 1.10 1.10 1.10 1 °' 1.15' _�3 15 X `_ Creep reduction factor,RFc 1.55 1.555 1 5,` Fs-overall for strength N/A N/A 1.55 1.`5 1.:35 Coverage ratio,Rc N/A N/A N/A 1.000 1.000 1.000 1.000 1.000 Friction angle along geogrid-soil interface, p 25.86 25.86 25.86 25.86 25.86 Pullout resistance factor,F* 0.67•tarc 0.67-tan!) 0.67•tanj 0.67-tar* 0.67•tanp Scale-effect correction factor, a 0.8 0.8 0.8 0.8 0.8 Variation of Lateral Earth Pressure Coefficient With Depth Z K/Ka 00.0 1.0 20 K/Ka 3.0 Oft 1.00 3.3 ft 1.00 Z[ft] 6.6 ft 1.00 6.6 9.8 ft 1.00 -- 13.1 ft 1.00 9.8 16.4 ft 1.00 19.7 ft 1.00 16.4 26.2 32.8 - Vem3.0 MEW Vence 3A16EVVoss 3.O1dEWVeva 3.000EgN®3.(13@NV®3A1ChtVV®3010�qt'am3.016£0).M.LSEWV..3.011119,am3A30a Vem3A36k Vea3011SE V®30160111•ev3AMkWVM.0]04WV®3.0 MEW Ye=3A16¢WVtnall.$+AVe®3.01WEVew 3036EVatla3.0 River Terrace East-Multifamily Copyright©1998-2013 ADAMA Engineering,Inc. Page 3 of 10 ,, , a �, �.�,e as �,. �,�, o �, ,.,�, �.,, , �,.,�, ,,.�. �, License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River I errace East-Multltamity Present Date/Time:Fri Aug 12 088:05:22 2016 C:\.....ox\_HGSI�PI'ojects\Projects 2016\16-1992-River Terrace East MFILNL Wall\I6-1992 IOft.BEN m0A Vee3@-0,*30 MEW Vaal036EWV ore 3 r+CWV6m1036E^V 3016EWa 3(MISSY 3.03.5EWVesa).034ER'Vaem30A&wV.:m3 o MEW Vaasa 30 EarWV®3 o mow Vaalo A6EW7a®30 MEWVaco MISSY Verior.303fiEWV®30 MEW Woe 30 NMI Venial 3.Ol@ Vav3.0 WEIVVeal0 INPUT DATA: Facts and Counectio;t (ac;,o ding to revised Demo 82) (Analysis) FACIA type: Facing anabhng frictional connection of r'inforcement(e.g.,modular concrete blocks,gabions) Depth/height of blocks 2.50/1.70`t. Horzontal diFtarce to Center of Gravity of block is 1.25 ft. Average unit weight of 3loc':is yf 1:5.001h/it' if Z/Hd To-static/Tmax Top of wall or Z e-seisr na/Tmd - Z/Hd 0.00 -- s c025 -0.00 i.oe ,yv - 0.50 -- - -0.25 1.00 0.50 1.00 0.75 --- 0.75 1.00 1.00 1.00 1.00 1.00 0.90 0.80 0.70 0.60 0.50 To-static/Tmax or To-seismic/Tmd Geogrid Type#1 Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a (1) CRult(2) a CRult a CRult a CRult a CRult 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 1388.0 1.00 1909.0 1.00 3364.0 1.00 4660.0 1.00 12341.0 1.00 Geogrid Type#13) Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a CRcr a CRcr a CRcr a CRcr a CRcr 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 902.0 0.65 1241.0 0.65 2186.0 0.65 3028.0 0.65 8022.0 0.65 (1)a =Confming stress in between stacked blocks[lb/ft 2] (2)CRult=Tc-ult/Tult (3)CRcr=Tcre/Tult In seismic analysis,long term strength is reduced to 100%of its static value. D A T A (for connection only) Type#1 Type#2 Type#3 Type#4 Type#5 Product Name SF35 SF55 SF80 SF110 SF350 Connection strength reduction factor,RFd 1.00 1.00 1.00 1.00 1.00 Creep reduction factor,RFc N/A N/A N/A N/A N/A Yams 3.416EWVaa30,611VVam 30E�WVM 016 Wawa 3016EWoke0l66Yea l.O)EEWVa.o0.011E0.'VenceMEM Vm>03EWVeim3OWSVVaim30Nag/Vaam3.0)@ Yam 3.0166Vasa 3.416EWVmml.OMEW Vowel 1.OWSIVVaa I0l6E1VVaa 30l6EWVaam 3.0 MEWPage 0 4 1 River Terrace East-Multifamily License number M 4 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. ^11^ MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily V -Present Date/%:Fri Aug 12 08:05:22 2016 C:\.....ox\_HGSI\Projects\Projects 2016116-1992-River Terrace East MF\LNL Wall116-1992 10ft.BEN ay. aa. eaa30))SEW veea3.0l03Y Vac 3AmEWVs*10 UMW Veem3.001EW V.iem1.6EWVem3.Ot3ffWV®3.OMEW Vora MO./Veva 3.0l SNVV®3.oA6E&V®3n LigW7lam)n413EWVow3.0!EW*3.0)14/Vem3.0160t,nion AAEwVe�'p).O KISEV.'Verica AISS. 0_ INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUC I JJR ) Design height,Hd 11.33 [ft] {Embedded depth is E=1.33 ft,and height above top of finished • bottom grade is H= 10.00 ft} _Batter, (il 5.8 [deg] r r r c n ( r r r (. Backslope, 13 0.0 [deg] Backslope rise 0.0 [ft] Broken back equivalent angle,I=0.00° ase Fig.25 in DEMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0[Ib/ft 2] ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6 8 10 [ft] I I Vela 3A1E397Va,m3.0lbSEIVVe®3AtISEWVev3.03@W Veea30NZWV®3.0103.WVav IA111EWVa®3.ONSEVVama3Al4EWV®]A61$Rveaa3.0.11VVeioe3.011SEWVea30 MEW V®MISENe:oe3.0l4ENV®a 3.O30i'WV®3.0 MEWVm IONISEVVIMI.O11SEWV®3A10SWVe®JA M36WVaa34 River Terrace East-Multifamily Page 5 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 1viJr,w --iviecnantcauy ataimizea Eartn wails River Terrace East-Multifamily Present Date/Tirne:Fri Aug 12 08:05:22 2016 C:\ ox\_HGSI\Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wa1l\16-1992 10R.BEN -. Ve.wl.b MEW Vows l0 MEW Vm30 MEW Yam=30''W Vei'13.0 WV'V_10WAV Yaws 3.0 MS./Ve. MISEW Verna)030i4'Versa 30 MEW Vasa 3016EW Vm 1.010iW V�3.036EW VM.11;EW Va®303rrEWVeso.MEW V®e30MSEW Vasa I.0144'V®IONSEW Vasa l.0 MEW Verona 1 0 NISEWVerie0.0_ ANALYSIS:CALCULATED FACTORS(Stade conditions) Bearing capacity,Fs= 11.60,Meyerhof stress= 1584lb/ft2. Foundation Interface:Direct sliding,Fs=3.038,Eccentricity,e/L=0.0894,Fs-overturning=4.18 GEOGRID I COIvNECT(Oi'J Fs-t'1-<ern11 Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length-T•,F e ,- [c;,nlneccio i [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 7.00 . 2 - ?.16 2.48 2.477 6.457 2.499 0.0533 SF55 2 3.33 7.00 2 «.78 4.31 4.306 8.785 2.945 0.0345 SF55 3 6.00 7.00 2' x.43 4.64 4.645 5.092 4.510 0.0083 SF55 4 8.66 7.00 2 4.71 8.25 8.251 3.448 9.182 -0.0028 SF55 ANALYSIS:CALCULATED FACTORS(Seismic conditions) Bearing capacity,Fs=4.93,Meyerhof stress=2602 lb/ft2. Foundation Interface:Direct sliding,Fs= 1.676,Eccentricity,e/L=0.2500,Fs-overturning=1.86 GEOGRID CONNECTION Fs-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 7.00 2 2.10 1.86 1.863 3.418 1.379 0.1606 SF55 2 3.33 7.00 2 2.64 2.83 2.827 3.881 1.625 0.1125 SF55 3 . 6.00 7.00 2 2.01 3.19 3.192 2.389 2.489 0.0423 SF55 4 8.66 7.00 2 2.41 5.11 5.108 1.412 5.067 0.0055 SF55 Vm3010iWVm301�WVm3.030YWVeol.031410Veo3.016.VlVmlOMSEWVm 301BEV Vm)OMEW Velma 30 MEW VmMOM Yea 3.0MEW Ma3.016EWVasa 30MEW WU/1 EWVm30MEWVm30 UMW Vm303ffiWVm"MEW Vm3.0 MEW Vanua 301RWVea 30119E0Vm30 River Terrace East-Multifamily Page 6 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily -PPreAs�t Date/Time:FriAug12 08:05:22 2016 Ca....ox1_HGSI\Projects\Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 I Oft.BEN aem.3w£51,M3A MSEWVe®I036EWV�3.03�YMON6EWV.a MdSESVWM 30 DISEWV®3.o A3EWYe 3.O l�WVese3A26kR•V®m3.0MEW Venin 3.0.5.•V®3.0M¢NV*3033gWVersa 1016E.WVersa I.O UMWVa,®I.O I6@WV®m3A ISEVlVev JA MSEVVav30 C[' C'C` r (` r C`r - BEARING CAPACITY for GIVEN LAYOUT r c r _ r n n ,, STATIC SEISMIC UNITS c r (Water table does not affect bearing capacity) Ultimate bearing capacity,q-ult 18378 12838 [lb/ft 21 Meyerhof stress, 6v 1583.9 2602 [lb/ft 2] Eccentricity, e 0.63 1.75 [ft] Eccentricity, e/L 0.089 0.250 Fs calculated 11.60 4.93 Base length 7.00 7.00 [ft] SCALE: 0 2 4 6 8 10 [ft] I I Veal°MEW Vea3AI.1gWVena 30M4WVea 3.011SEWVaa3.0 MEW Sao 3AMOEWVea 31X0:WVaa3.OMFA•Vea3036EWVea3A203E11,Veam 3A20gWVea3.0DZIEWValk 3.O3JSEWV®JAMEW Vaim3A20FWVUYm3.02IgWVera.3.0 SISSY Vaa 3A264WVeal.0 MEW VIM 10MEW Vera 10ISM%sea0 River Terrace East-Multifamily Page 7 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 nr,.,...a•, .,a„ffa.., ,e.,,,.,_...,e.,a,•.,—,e.—.....,,....e.,_......,. e.,Q,,,,_.._>,, ....,— .•„...---....,e--,e.... e,.ea,e-.._..e.,s,a—,,,...m,e„a,-- .,,tee-....,.—.,—,.—,, - MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:05:22 2016 C:\ ox\FIGSDProjects\_Projects 2016\16-1992-River Terrace East/ARYL/ARYL Wall\16-1992 10ft.BEN Vese3.0 MEW Yam, a 3.0N.)Ve3.036EWVmI.ODEEWt'm3.OT@A'Veal 036EWVm3036EVVml.OEEVVass,OMSEVVs...l6MVm_3.0UISEWV®30631-Vi ®1.0 MEV*3 OMSEWvm3.0 MSEIVVase.0E�WVm30MSEW Yen*30elgWVm 3.036E0.Naim30 DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static=3.038 and Fs-seismic= 1.676 # Geogrid Geogrid Fs Fs Geogrid Elevaiioa Length Static Seismic Type # Product name [ft] [ft] 1 2.00 i.I30 - 2.499 1.379 2 SF55 2 3.33 7 00 , 2..945 1.625 2 SF55 3 6.00 __ 7.60 . 4.510 2.489 2 SF55 4 8.66 7.00 9.182 5.067 2 SF55 ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static=0.0894, e/L seismic=0.2500;Overturning:Fs-static=4.18,Fs-seismic=1.86 # Geogrid Geogrid e/L e/L Geogrid Elevation Length Static Seismic Type # Product name [ft] [ft] 1 2.00 7.00 0.0533 0.1606 2 SF55 2 3.33 7.00 0.0345 0.1125 2 SF55 3 6.00 7.00 0.0083 0.0423 2 SF55 4 8.66 7.00 -0.0028 0.0055 2 SF55 Veal OM.Vase.3016£WVm 3.OM*Vea 3016EVVm30 NISEWVenke3 016EWVem 301.EWVm3.MEW Vm3D36EWVm3.0364WVm S.OMEIVIhnote30M4WVm3016EWVm"MEWVm301�WVm3036EWVmlO t�'Vm30 WEVVml.016E0.'Vm3036EWMinks 3036EWVm30 River Terrace East-Multifamily Page 8 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MJh W --Mechanically Stabilized Earth Walls o=Present Date/rune:Fri Aug 12 08:05:22 2016 River Terrace East-Multifamily esa3.Ou,s •V®3AJmwVm3AA,gwV.:m3.0J,gvV.®3A3oEwV.®)A3�,wV�)Anix•v�,m,aE,vV..,.3.03�w\'�3A.�wV�)A.asEwwV�C: „i0x\H I\Projec \Projec 016\06-11992 3RJ3verTerracEast MF1NL W 6-1992210fttBEN 3.0 , RESULTS for STRENGTH , Live Load included in calculating Tmax r # Geogrid Tavailable Tmax Tmd Specified Actual Specified Actual Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimum, `,-- calculated Pro:uct [ft] Fs-overall Fs-overall Fs-overal3. Fs-overall %name static static seismic seismic` 1 2.00 2142 864.63 442.19 N/A 2.477 N/A - 1:CC3 c Sj55 ,', 2 3.33 2142 497.49 40132 N/A 4.306 N/A , 2127 SF55 3 6.00 2142 461.18 325.28 N/A 4.645 N/A , 3.?.92 , ,S1'�55 4 8.66 2142 259.62 247.54 N/A 8.251 N/A 5.i68 ST55 RESULTS for PULLOUT Live Load included in calculating Tmax # Geogrid Coverage Tmax Tmd Le La Avail-Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout,Pr Static Static Pullout,Pr Seismic Seismic [ft] [lb/ft] Fs Fs [lb/ft] Fs Fs 1 2.00 1.000 864.6 442.2 6.18 0.82 5582.8 N/A 6.457 4466.3 N/A 3.418 2 3.33 1.000 497.5 403.3 5.64 1.36 4370.5 N/A 8.785 3496.4 N/A 3.881 3 6.00 1.000 461.2 325.3 4.55 2.45 2348.5 N/A 5.092 1878.8 N/A 2.389 4 8.66 1.000 259.6 247.5 3.46 3.54 895.2 N/A 3.448 716.1 N/A 1.412 \aemlA]14EWVM011g4•Vas.30 MEWVeim3.0 MEW VIM.USW Vox*3A 15EVVemc3A63¢WVaem3AAffWVeim3016EWV®3.06511/V®MISE Vea3.oJ�WV®MISEWV®®I.OMEWVuim3AA�WVMOJ�WV®3AJ6E¢VveonJ.OJf¢WVe®3A3.EWVM3.01MEWVeislAl6EWVev]0 River Terrace East-Multifamily Copyright m 1998-2013 ADAMA Engineering,Inc. Page 9 of 10 ''"'"""a''''''°"'-"' '''"',e �,, , �.R, �, �,_ , ,�, - ,, a, License number MLNL-301183 MSEW--MechanicallyRiver Terrace East-Multifamily 20805 Stabilized Earth Walls , Voce34 Present Date/time:Fri Aug 12 08:05:22 2016 C:�....ox\_HGSI\Projects\Projects 2016\16-1992-River Terrace East MF'�LNL Wall\16-1992 IOft.BEN Vo3.0EO'Vm 30A9f 3Veea3.036EWVm34 3.0EWVm 1036>'V®301�Ym3 Vas00 MEW Vets,ONSEW Ver a 1036>' 4Vesaa 30 NISEW We 30 MSEW Vase30l�Wv...7116EA'Va�3A36EP'vvv3.0MEW Veno.3.0/MY V..m 30 NMI all 0 MEW Vasa 3.0 MEW Vern 3.03RWVance 3.0>ismV�.” RESULTS fo.CONNECTION(state conditions) a Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force, �o factor for factor for connection Geogrid connection Geogrid Product [ft] [Iblft]' c c int ction cornectbr. :,tre;-.gth strength, strength strength name (s'.iort term (long-tcr:i Tavailable strength) strength) [Ib/ft] Specified Actual Specified Actual o CRult CRcr [Iblft] 1 2.00 8h5 - •- 3).66_ = (3.65' 2730 2142 N/A 3.16 N/A 2.48 SF55 2 3.33 497 `0.57 - G.57 2376 2142 N/A 4.78 N/A 4.31 SF55 3 6.00 461 0.38 0.38 1583 2142 N/A 3.43 N/A 4.64 SF55 4 8.66 260 0.29 0.29 1223 2142 N/A 4.71 N/A 8.25 SF55 RESULTS for CONNECTION(seismic conditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force,To factor for factor for connection Geogrid connection Geogrid Product [ft] [Iblft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [Iblft] Specified Actual Specified Actual CRult CRcr [lb/ft] 1 2.00 1307 0.66 0.65 2730 2142 N/A 2.10 N/A 1.86 SF55 2 3.33 901 0.57 0.57 2376 2142 N/A 2.64 N/A 2.83 SF55 3 6.00 786 0.38 0.38 1583 2142 N/A 2.01 N/A 3.19 SF55 4 8.66 507 0.29 0.29 1223 2142 N/A 2.41 N/A 5.11 SF55 Vee 3.0 MEW Yam 30WSWWm,036EWVebe3S36EWVm30 MEW Vata.3.011SEW Vasa 3.03 EW*a3.ONSEWVeom303�WVm 3 OWEW Yuma%3 014EIVUS°MEW Velem 30UMIVIkea30MEWVav30WinNeia3016EWVm.301ISEWVows 3036EEWVenom a 016E0),M10�ageVenice 010 of 10 River Terrace East-Multifamily License number Mage 10 of 10 Copyright _ Co bt©1998-2013 ADAMA Engineering, e MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily -Present Date/Time:FriAug08:06:26 2016 CA....\Projects\Projects 2016\16-1992-River Terrace East t 'NL Wa11\16-1992 loft traffic.BEN 'ev eaoa3nPRWVav3oNgWVem3A3@V/V®3013gwvev3OMSEWV-a303ffiWV®PnfS VVev3L3SEWVeem3nM4YlV®3ODOhWVv®3L30&V®3034WVeaIOMSEWVei,.3p)dSEWVevm3OMEWVm303@ Vay.IISEWVe®30k1SEVVera30 HARD AN - ff..,?. m. GEOTECHNICAL Pm S+�iell 3zoG n3 tst"c+3i,1 7''n;se T84 ■.s PA rseerree r mo SERVICES` INS. ^r. n: . r Practical, Cost-Effective Geotechnical Solutions AASHTO 2002 ASD DESIGN METHOD 3 , < , River Terrace East - Multifamily MSEW(3.0): Update# 14.93 PROJECT IDENTIFICATION Title: River Terrace East-Multifamily Project Number: 16-1992 Client: Designer: IDM Station Number: Description: 10 foot high LnL wall,traffic surcharge Company's information: Name: Hardman Geotechnical Services Inc. Street: 10110 SW Nimbus Avenue,Suite B-5 Portland,OR 97223 Telephone#: 503-530-8076 Fax#: E-Mail: shardman.hgsi@frontier.com Original file path and name: C:\Users\Scott HGSI\Dropbox\ HGSI\Projects\_Projects 20 992 10ft traffic.BEN Original date and time of creating this file: 8-10-16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. am3.OlRWVersa).01156WVm 3°MEW Ma 3V MEW V.v3OM4WV®3Al@WVmm3.0ASEWVerna.0 MEW,*ORISEVIWpm.3 WVa®Iu44vlV®3.OMSEWVea30 MEWV®3.0113£,V a30I141WVeaJ OIITEWIM3.0MiEWVerso 3DDSEWV®3.036EWVasa 10ASEWVenom,OISSEWV®50 River Terrace East-Multifamily Page 1 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 - „�,,,.,.„,e-..-,a--,.,,,,.. �,a�,,,.6a, a,a.W,M,.—.,-_.•,.,e<,.—,. a,.,, ,,.,.a.,,_,—,,, ,e,. ,,.,_....,a,,,.,,,,w..,a—e_.-,e,e,a,,, m,.,.,.......-... —..... ,a ma, - MSEW --Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Frio Aug 12 08:06:26 2016 C:\ \Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wa11\16-1992 loft traffic.BEN Vere J.O1R.W'Vmie03D)�W �W Vom3.OE6EW VemcJ.OldffwVevaJD1�W Vae3.001ff.W Ver3O1ISEW'Vee30Vom30MstW Vee301IIEW Vov3.01ISEY'Vm301ISEW Va®IOelgWvvJO�vvmJOMffe�v®iOJ�wVmiO3�W Vaso3DMffW Vesul03RR'Vatlm3.0}@.W VaimJO SDE...DATA 0 ° REINFORCED SOIL 125.0 lb/ft 3 Unit weight; y Design value of internaldi angle oZ ction t.° 36.0° 0 RETANED SOIL Unit weight, y 120.0 lb/ft 3 Design value of internal angle of friction, tit 34.0° FOUNDP.T}ON SO141-(Considered as an equivalent uniform soil) Equivalent unit weight, y e°vw. ^ 120.0 lb/ft 3 Equivalent internal angle of friction, (Fequiv. 34.0° Equivalent cohesion, c equiv. 100.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka(internal stability)=0.2596 (if batter is less than 10°,Ka is calculated from eq. 15. Otherwise,eq.38 is utilized) Inclination of internal slip plane, ti=63.00° (see Fig.28 in DEMO 82). Ka(external stability)=0.2827 (if batter is less than 10°,Ka is calculated from eq. 16. Otherwise,eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients(calculated by MSEW): Nc=42.16 N y=41.06 SEISMICITY Maximum ground acceleration coefficient,A=0.420 Design acceleration coefficient in Internal Stability: Kh=Am=0.433 Design acceleration coefficient in External Stability: Kh_d=0.184 => Kh=Am=0.184 (Kh in External Stability is based on allowable displacement, d=100 mm.using FHWA-NHI-00-043 equation) Kae(Kh>0)=0.3602 Kae(Kh=0) =0.2459 A Kae=0.1143 Seismic soil-geogrid friction coefficient,F*is 80.0%of its specified static value. *a 301SEWVom301.0 noi.ISEEWVae3 MEWVmI0MEWVom3.03D:EWVer 3.01ISEWVaeJD36EWVece3D130/Vm30149)VmMSEIVVeu30J6EWV®303®0/Vo®3DESEWVer301ISEWV*01ISlWVomJD 3mVVevJD113EWVar1.41810a34 WVom3.0MEWVos River Terrace East-Multifamily Page 2 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily V�Pr..Present Date/Time:Fri AugV12 08.06:26 2016 C:\ \Projectsl_Projects 2016\16-1992-River Terrace East MFLNL Wall\16-1992 10ft traffic.BEN m. 141*.MgWVeam3.MMVer*.WWVm.bia,V®3.03rittWaUbBLVVarkaU.WV®30MWVela.MWV®3.03EWV®n3ONSMW*HW V®3.O3.IWWW*30l1k,Wim.M Vm3036EW... INPUT DATA: Geogrids (Analysis) r ,- -_-_____L-_r c . ° r . c. DATA Geogrid Geogrid Geogrid Geogrii ,,, 'Geogrid , type#1 type#2 type#3 type e4 type#" Tult [1b/ft] 3055.0 4200.0 7400.0 10250.0 27397.0 Durability reduction factor,RFd 1.15 1.15 1.15 1.15 -- 1.15 �r Installation-damage reduction factor,RFid 1.10 1.10 1.10 1.10 ',-. 4.1e-. Creep reduction factor,RFc 1.55 1.55 1.55 1.55 1-55 c ` ` , Fs-overall for strength N/A N/A N/A N/A ' N/A f Coverage ratio,Rc 1.000 1.000 1.000 1.000 1.000 Friction angle along geogrid-soil interface, p 25.86 25.86 25.86 25.86 25.86 Pullout resistance factor,F* 0.67-tar') 0.67•tanp 0.67-tan') 0.67•tan') 0.67•tanp Scale-effect correction factor, a 0.8 0.8 0.8 0.8 0.8 Variation of Lateral Earth Pressure Coefficient With Depth Z K/Ka 0.0 1.0 20 K/Ka 3.0 Oft 1.00 0 3.3 ft 1.00 Z[ft] 6.6 ft 1.00 6.6 9.8 ft 1.00 13.1 11 1.00 9.8 16.4 ft 1.00 19.7 ft 1.00 16.4 26.2 32.8 • Vam10IZEWVela 3.0 36EWVav3A34iWVer*10 MEW Vav3.0 NSEWVertia3OUSEIVVemia3.OMZEWVeial°1.13wV®3.O3tZWV®3A333EWVm3.036EWValk.03451WVam3.OM4L V®MMEWVav3L33.EWVm10AESSWVmu3.036EWVe®3.0360EW'Vm3A 3egWVemc30lSEWVeva 10 MEW V®m10 River Terrace East-Multifamily Copyright C 1998-2013 ADAMA Engineering,Inc. Page 3 of 10 ,�,e �,. m. v, u�,e m� ma,_,.ma,�., �.�,,m ,�, m.,__, R,. _,e ,. ,. me,-, _, ,, ,m ,,,License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time: Fri Aug 12 08:06:26 2016 C:\ \Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 10ft traffic.BEN Vara 3.036EVIVaa"MEW Vm"MEW V.v.3.036EWVas 30 MEW Vm).OMEWVeal 3.0A0�Va�m3036EW Vera 303�WMews 3A1SEWVaa 3.0 MEW Velma 30 MEW VOm3.036EWV®m3.0 MEW Ve a3036EWVauo 3.01OgWVsv3.0 MEW Venal 3.0,41.,Woe3n3�vYam 30 NSEW Velma 3.036SVVeia30._ I TFUT DATA: Facia and Connector (according to revised Demo 82) (Analysis) FACIA type: Fa^ing enabling frictional connection of reinforcement(e.g.,modular concrete blocks,gabions) Depth/height of biuck is 2.50/1.33 ft. Hoiiz.nrtal distance to Center of Gravity of block is 1.25 ft. Average unit weight of block is: yf== 135:301b/ft 3 C C Z/Hd To-static/Tmax Top of wall cr Tc-seismic/Tmd .:. Z/Hd 0.00 0.25 -- -0.00 - - 1.G0 - -- , _-'., 0.50 0.25 1.00 0.50 1.00 0.75 0.75 1.00 1.00 1.00 1.00 1.00 0.90 0.80 0.70 0.60 0.50 To-static/Tmax or To-seismic/Tmd Geogrid Type#1 Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a 0) CRult(2) a CRult a CRult a CRult a CRult 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 1388.0 1.00 1909.0 1.00 3364.0 1.00 4660.0 1.00 12341.0 1.00 Geogrid Type#13) Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a CRcr a CRcr a CRcr a CRcr a CRcr 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 902.0 0.65 1241.0 0.65 2186.0 0.65 3028.0 0.65 8022.0 0.65 (I) a=Confining stress in between stacked blocks[lb/ft 2] (2)CRult=Tc-ult/Tult (3)CRcr=Tcre/Tult In seismic analysis,long term strength is reduced to 100%of its static value. D A T A (for connection only) Type#1 Type#2 Type#3 Type#4 Type#5 Product Name SF35 SF55 SF80 SF110 SF350 Connection strength reduction factor,RFd 1.00 1.00 1.00 1.00 1.00 Creep reduction factor,RFc N/A N/A N/A N/A N/A Val.3.036EWVm 336£0,Vase 3036NVVaia30/SEW Vow*30A6EWYen*3036EWVm3006EWVea3.0E6EWVaa30 MEWVm3.0NOM Vaa>OM,/Va.IOM./Vasa 10 MEW Vm34MEWVaa3036EIVVm"MEW Vaa3.O MEWVaa30YEW Vea30M5EWWoke 3.0NMWVal*3.0E6EWVea30 River Terrace East-Multifamily Page 4 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace bast-Multifamily Present Date/Time:Fri Aug 12 08:06:26 2016 C:\.....\Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 10ft traflicBEN Vam 10MRWVern3A 1ISElPVea3.0MEW Mil 3.oJagWVaal.OMSEW Version.BMW a''aaM.D.'Vea3.0161WVem.3.,MEW Vern 3.0MSEWVa.0MSEWVaom10MEW Yea 3.0WO/V®]A IOSEWVeia.l3EP/Veice3.0/HEW Vm3.011SEW Venial at.@4/V®v3.0MEWVM1011SEWVea3.0%4WVev3A_ c r rr r INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURE) n r r r r Design height,Hd 11.33 [ft] {Embedded depth is E=1.33 ft,and height above top of finished bottom grade is H=10.00 ft} Batter, co 5.8 [deg] f Backslope, [3 0.0 [deg] Backslope rise 0.0 [ft] Broken back equivalent angle,I=0.00° (see Fig.25,in DEMO 82) ` UNIFORM SURCHARGE Uniformly distributed dead load is 0.0[1b/ft 2],and live load is 250.0[lb/ft 2] ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6 8 10 [ft] f I VamlA 36EWVm]A ANEW Vaa3.0?MEW Valla MSEWVaimJAJ1SEWV®3A103WVem.lOUSEWae3.OJ@RNau3.0]RIXV®aMISEWVem3.01.60,M3.0ffiWV®10]0iEWV®3A]66WVaalO]A&WU10]05EWV®l0 MEW Vv®J4]egWVe s3.OJ60WValelHWVM3016FWVea3.0 River Terrace East-Multifamily Page 5 of 10 Copyright©1998-2013 ADA/VU Engineering,Inc. License number MLNL-301183 lvionw --iviec11anlcaiiy ataoiiizea narin wails River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:06:26 2016 C:\ \Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 loft traffic.BEN Vann 30MEW vamo 30301.1.19.m.3.01.15Env.o 3c315EwVeo 3.o15EWYen=30a+AVY*"NISEW Vew.3"SEW Vona 3 c.3¢wvm MASSY Venice 3.016.04t,v30NOM Venial 3A3�v.VM3OMEWVow.011SEwVan*3IIMENVVm3o36Fv Vela 3.6 MEW Wan 103.EWVan=3A303EvVenice 30 ANALYSES: CALCULATED FACTORS(Static conditions) Bearing capacity,Fs= 13.17,Meyerhof stress= 1781 lb/ftz. Foundation Interface:Direct sliding,Fs=2.912,Eccentricity,e/L=0.0877,Fs-overturning=4.47 CEOGRID CONNECTION " Ts-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type c,, -„Irconnection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] 'strength] Fs Fs Fs 1 2.00 9.E)0 - 2 2.63 2.06 2.064 7.124 2.257 0.0600 SF55 2 3.33 9.00 . 2 3.79 3.41 3.415 9.440 2.523 0.0446 SF55 3 6.00 =` 9.00 2 2.50 3.38 3.378 5.333 3.283 0.0207 SF55 4 8.66 9.00 2 2.35 4.13 4.125 2.721 4.631 0.0061 SF55 ANALYSIS:CALCULATED FACTORS(Seismic conditions) Bearing capacity,Fs=9.03,Meyerhof stress=2195 lb/ft2. Foundation Interface:Direct sliding,Fs= 1.827,Eccentricity,e/L=0.1830,Fs-overturning=2.48 GEOGRID CONNECTION Fs-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 9.00 2 1.88 1.64 1.639 4.065 1.445 0.1238 SF55 2 3.33 9.00 2 2.34 2.44 2.438 4.660 1.645 0.0912 SF55 3 6.00 9.00 2 1.64 2.52 2.522 2.795 2.255 0.0411 SF55 4 8.66 9.00 2 1.53 3.07 3.065 1.417 3.516 0.0111 SF55 • Vela10WSW Vass 3.016EWVm3A14E,Venial 1.016EW*gal 3 ISSYVm 3.016FW'Vera 3.01.66,4 10034gWVm 3.016EWWoke 30 MEW Vm30 MEW Vm3.016EWVmUM./V®m3.026EWVe3m3.01611'Vm301EVm3.016E61a018.EVVm3.03d49IVeioa 30 NOM Vasa.1{SEWVe.0 River Terrace East-Multifamily Page 6 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:06:26 2016 C:\.....\Projects\Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 10ft traffic.BEN Ye®3.013¢ ®n MW WVe3slVev).0 1,65EW Vasa 10 MEWvaam 3.0A6EWVenial 10 MEW V,®3.0It4WV.m3 ITEWV.:®3nlla.V®3u 33NEWVersa 3D ISEWVera3.01@9,Vm3.0 MEW V®3n lsewYea 10ldffwV®,.3.0AISEWV.m3.0 lISEmVasa 3.0 MEW Vera 3.1 SEWVevin WNW Vera MISEWYeas la_ rr rr BEARING CAPACITY for GIVEN LAYOUT ;, STATIC SEISMIC UNITS (Water table does not affect bearing capacity) Ultimate bearing capacity,q-ult 23447 19819 [lb/ft 21 Meyerhof stress, OV 1781.0 2195 [lb/ft 2] Eccentricity, e 0.60 1.33 [ft] Eccentricity, e/L 0.066 0.148 Fs calculated 13.17 9.03 r Base length 9.00 9.00 [ft] SCALE: 0 2 4 6 8 10 [ft] I I AM*3.Ol1SEW Vea10 l3$¢'VIM 30ldg Yea 3.O3agWVIM 3.01660/Yea 3a MEW Yen.3A>ISEWVea3A31SEWVea3.0 MEWVesm 3.0lSV3Ve®3.aMEW Venice 3.6EWV®10113011Vatlm10MEW Van 3.0l3gWV®o3.0YZWYams 10NOM Veat°MSEV'VM 1016EWVaa 10 MEW Veum3A16EWV®3.0 River Terrace East-Multifamily Page 7 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. a „�..,�V� ..... a—,n 3^ �,n—le�,^ V�,^�'I ,^ V�License number MLNL-301183 1v1Jbw --iviecnanlcally Jtarniizea tartn wails River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:06:26 2016 C:\.....\Projects\_Projects 2016\1 6-1992-River Terrace East MF\NL Wall\16-1992108 traffic.BEN Vela30361VVela 3036EVVala3033gWVala 3016£Vela 10 MEW VIM I 0 MEWVala.MISEW Vaim3.0HMV Venom 3.0l6FWVala3.03.6EVVeia 3.036EWVara 3.0 MEW Vs*3.Ol0iwV®ol..19£vVersion 303@9)vm301.1SEWVa:m301.130.m1 13.7Vem.30114,Vem1.0313EWVm 3.6SEVVerim0.0_._. DIRECT"L DING fa:GINBN LAY OUT (for GEOGRID reinforcements) - Along reinforced and foundation soils interface: Fs-static=2.912 and Fs-seismic=1.827 # Geogrid Gecigrid F•3 Fs Geogrid .. Elevi tic,n , Let3gthh St.tic Seismic Type # Product name [ft] [ft] 1 2.00 9.3)0 , 2.257 1.445 2 SF55 2 3.33 Q,JO 2.523 1.645 2 SF55 3 6.00 9.-00 _ 3.283 2.255 2 SF55 4 8.66 9.00 4.631 3.516 2 SF55 ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static=0.0877, e/L seismic=0.1830;Overturning:Fs-static=4.47,Fs-seismic=2.48 # Geogrid Geogrid e/L e/L Geogrid Elevation Length Static Seismic Type # Product name [ft] [ft] 1 2.00 9.00 0.0600 0.1238 2 SF55 2 3.33 9.00 0.0446 0.0912 2 SF55 3 6.00 9.00 0.0207 0.0411 2 SF55 4 8.66 9.00 0.0061 0.0111 2 SF55 Va...036FWVala3.016E0/Vala1.016EW Veim3.0 MEW Vaia30l604'Vaa30l04WVeo 3036EWVala304FWVam 30 MEW Weis 3006E9.'Vm3036EWVenice 303@ Vali.30ME Veva ION@WV.M.OJSEWVm 3.0J6E01Vm3015111 ala).141VVeis3.016EWVaoJ0 MEW Veaarnein,V*3.0 River Terrace East-Multifamily Page 8 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. �� "�Liccense number MLNL-301183 —.aV ..aa,,,—,.�,,v. MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily ,.Present Date/time: Fri Aug 12 08:06:26 2016 C:\ \Projects\_Projects 2016\16-1992-River Terrace East MPLNL Wall\16-1992 loft traffic.BEN Vasa emim 10 16EWVea311SEWVera 3.0 PISEV•Vev30I6EWV®s .SEWVenial 3nIffWVera 1 OTEEWVemo 3A leg.V.N®m30NSW VeianMSEWVe�m30Il4wVes101.R V®10119E0/V®IA MgWPan3016EWVemu30I15EWVe.m 3AI6EWV®w3PJ.@.W'Veo3013gWVu®303�WVasa 3.0 (': r^ r r c rr rr RESULTS for STRENGTH c r n r 00 0 n Live Load included in calculating Tmax r # Geogrid Tavailable Tmax Tmd Specified Actual Specified Actual Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimum .1-s;ulated ,. R_oduct,. - [ft] Fs-overall Fs-overall Fs-overall `£ overall name static static seismic seismic , 1 2.00 2142 1037.60 417.01 N/A 2.064 N/A 1637SF35. r 2 3.33 2142 627.30 389.31 N/A 3.415 N/A , 2.438 = F,55 3 6.00 2142 634.15 333.70 N/A 3.378 N/A 2.522 % , SF55 4 8.66 2142 519.23 278.31 N/A 4.125 N/A 3.065 `SF55' ' RESULTS for PULLOUT Live Load included in calculating Tmax NOTE:Live load is not included in calculating the overburden pressure used to assess pullout resistance. # Geogrid Coverage Tmax Tmd Le La Avail.Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout,Pr Static Static Pullout,Pr Seismic Seismic [ft] (see NOTE) [lb/ft] Fs Fs [lb/ft] Fs Fs 1 2.00 1.000 1037.6 417.0 8.18 0.82 7391.8 N/A 7.124 5913.4 N/A 4.065 2 3.33 1.000 627.3 389.3 7.64 1.36 5921.6 N/A 9.440 4737.3 N/A 4.660 3 6.00 1.000 634.1 333.7 6.55 2.45 3381.9 N/A 5.333 2705.5 N/A 2.795 4 8.66 1.000 519.2 278.3 5.46 3.54 1412.8 N/A 2.721 1130.3 N/A 1.417 Vavl.0119FWVma10 MEW Vea3.0l6EWVea 31314.YNea30113EW WM3.0 MEW Vea3AMgVlYa®I.0MEWVam3.01@ V®3.OMgWV®3.0M4WVea3AYSEWVamm3.01�NV®3.OAEEWVeaa3.0l�WVaa3.0IQSWYea 1AMIP0IYea3LMgWVa tIAl�WVeea30MHWVea3AD6EWVm30 River Terrace East-Multifamily Page 9 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. e e -e�, a.a�e,.,�,em�,.�..,e,Ra,.._ ,am�.�.,e.a�e,.,�,nV�,nVMLicense number MLNL-301183 lviar W --iviecnanically stabilized Earth walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:06:26 2016 C:\ \Projects\Projects 2016\16-1992-River Terrace East MF\LNL Wally 6-1992 10ft traffic.BEN Vamp 3014E0'Vmm39MISSWVsioe30 NSW Versa 30 MEW Vv.=3.01@WVam010 MEW Yaw=3.03.BF.VVVao 301DWMe3.0MEW Vaza 301ffWVeme30WM'Vaam30&SEWVm 3.0WEWV®30 MEW a3.o16EWV®o3.ON4WVera 30 MS/V-em3.036EwV��.3.035.,Yam.3�V.Nav30316071 a3.0_ RES'ULTS fcr CONN2CTION(ctaic';onditions) Live Load includea in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force,To factor for factor for ct;nnection Geogrid connection Geogrid Product [ft] [Iblft; nn ctior.= cmneat a 3trcagth strength, strength strength name (chor`rterir (long-t.7n Tavailable strength) strength) [Ib/ft] Specified Actual Specified Actual CRult CRcr [Iblft] 1 2.00 1213ls O.hF_ X1.65' 2730 2142 N/A 2.63 N/A 2.06 SF55 2 3.33 627 0.:t7 J.57' 2376 2142 N/A 3.79 N/A 3.41 SF55 3 6.00 634 0.38 0.38 1583 2142 N/A 2.50 N/A 3.38 SF55 4 8.66 519 0.29 0.29 1223 2142 N/A 2.35 N/A 4.13 SF55 RESULTS for CONNECTION(seismic conditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force,To factor for factor for connection Geogrid connection Geogrid Product [ft] [Ib/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [Ib/ft] Specified Actual Specified Actual CRult CRcr [Ib/ft] 1 2.00 1455 0.66 0.65 2730 2142 N/A 1.88 N/A 1.64 SF55 2 3.33 1017 0.57 0.57 2376 2142 N/A 2.34 N/A 2.44 SF55 3 6.00 968 0.38 0.38 1583 2142 N/A 1.64 N/A 2.52 SF55 4 8.66 798 0.29 0.29 1223 2142 N/A 1.53 N/A 3.07 SF55 Venice 31MEW Vm3016EWVona 3010EVev le MEWVeem)0 MO/Vaea"MEW Ve®3A,AEWVera 1.0MEW Vmm 3036EWVacs"MEW Vav 30IdS.Vaem3016EWVe,u10MEW Vann I.O�VVaeal.036FWVms301BEVVaeeleMIVVa MISEAV VerM3OlfSEW Vao301SEWVav 3.01620/Vaea30 River Terrace East-Multifamily Page 10 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls tctver terrace mast-lvruitriauuiy .Present Date rime:Fri Aug 12 08:07:37 2016 CA.....ojects\Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 10ft foundation.BEN IO/MEW Yam..0 T61WVea30 MEW Veo3.0 TRW Velma 3.0 MEW Vass 3A333EiVVeem3AEMS'Verea 3SEVVea 3O11¢WWpm 3.o3.@WVeim3.0MEW Vem30>SEOla 3heataA MEW Vv®3 oLl¢vvm3.030ga'V.:e.3AetgwVenom I.O TRWVev3BNISEwva>v30 u,4V.Na®3.0 MEWVa®3A r rr cc- Cr r r r rr r r r r r r C' _--, -�----� HAROMAN ,, cr r _ w. .7 GEOTECHNICAL M@F P._"'"I 3F° R€.4IN 1."F3. " .,,.".,e.III SRW TL$ 0?Ed^° r r �.. SERVICES INC Practical, Cost-Effective Geotechnical Solutions AASHTO 2002 ASD DESIGN METHOD' ' River Terrace East - Multifamily MSEW(3.0): Update#14.93 PROJECT IDENTIFICATION Title: River Terrace East-Multifamily Project Number: 16-1992 Client: Designer: IDM Station Number: Description: 10 ft high LnL wall,foundation surchage Company's information: Name: Hardman Geotechnical Services Inc. Street: 10110 SW Nimbus Avenue,Suite B-5 Portland,OR 97223 Telephone#: 503-530-8076 Fax#: E-Mail: shardman.hgsi@,frontier.com Original file path and name: C:\Users\Scott HGSI\Dropbox\_HGSI\Projects\_Projects 20 1Oft foundation.BEN Original date and time of creating this file: 8-10-16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. Vem3A1•14107Ve...0 MEW Vega)0ERWVence 3.0 MSEWVm3.0 E6497Vem3.0E141VVsmIOER Vea30 TR.ANea3.OlRWVasa0ElSEPP. 30 ERWVelum I 0 22SEWVea3AER Vmv3AE64WVea3.016EWV®30TRWVetoe.ASSVM30TRWVeia30EC3WVem30E6EWVuv3AESE9/1/ 0 River Terrace East-Multifamily Page 1 of 10 License number M Copyright©1998-2013 ADAMA Engineering,Inc. LNL-301183 • ,.a. EEcu i ally 1.1,40111Lcu na1u1 vv ails River Terrace East-Multifamily Present Date/Tinte:Fri Aug 12 08:07:38 2016 C:\ ojects\_Projects 2016\16-1992-River Terrace Fast MF\LNL Wall\16-1992 loft foundation.BEN Verne 30)6EWVeal 0 ral MEW Vee,o30AISEWName30A6EW Yea 3.035FWVain:3.MOWVao 3.0HI60/Va 1016kWV®m3 oA6EWVvoiO]6EW Vm 1.0 BMW Velma 03btNV®].060iWVeem3O]¢EVV.a30]14wV.io30WEVNemo 3°MEWVelem 30.6.:'Vavn 303 k,Wen 3.MSEW Valica SOL DATA. C REINFORCED SOIL Unit weighC y 125.0 lb/ft 3 Design value of i_uter_ial=an;le et fr} ti9t►' 36.0° C RETAINED SOIL Unit weight, y 120.0 lb/ft 3 Design value of internal angle of friction, 4) 34.0° FOUNDATION SOIL',C 3nriderd as an equivalent uniform soil) Equivalent unit v'ei;ht, 7 et„w. 120.0 lb/ft 3 Equivalent internal angle of friction, tliequiv. 34.0° Equivalent cohesion, c equiv. 100.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka(internal stability)=0.2596 (if batter is less than 10°,Ka is calculated from eq. 15. Otherwise,eq.38 is utilized) Inclination of internal slip plane, w=63.00° (see Fig.28 in DEMO 82). Ka(external stability)=0.2827 (if batter is less than 10°,Ka is calculated from eq. 16. Otherwise,eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients(calculated by MSEW): Nc=42.16 N y=41.06 SEISMICITY Maximum ground acceleration coefficient,A=0.420 Design acceleration coefficient in Internal Stability: Kh=Am=0.433 Design acceleration coefficient in External Stability: Kh_d=0.184 => Kh=Am=0.184 (Kh in External Stability is based on allowable displacement, d= 100 mm.using FHWA-NHI-00-043 equation) Kae(Kh>0)=0.3602 Kae(Kh=0) =0.2459 A Kae=0.1143 Seismic soil-geogrid friction coefficient,F*is 80.0%of its specified static value. Valal036EWVm3016£YVaro]OMEW Vaa 3036flV Ha 3.0LSD/Vers.3016E6'Val*10).WVaa3.018fiWVea30]1gWYea 301EE9.'Vea30A6EWVaialOWEWVoa 016E11V®e00AIM*30ABEWVala10MEWVaa 30 MEW Vela 3➢15flVVatlaE016EWVae,o].0 MEW Vatla303mWWpm.O River Terrace East-Multifamily Page 2 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls Version Date/Time: Fri Aug 12 08:07:38 2016 River Terrace East-Multifamily .nm3EIe4Wva,m,Almwva+m3°lavm,,.°I�vv.,m,Al�wv�3°negwv.®,°>,guy,:.3.° ,wv.,m,A,�wv�3A„zeWv�,.°„gwvm,A ....ojects\Projects2016\16-1992-River Terrace EastMF\LNLWall\I6-1992IORfoundation.BIN /SEW Vea3 l@wv...30USOVValem3Al@wV®1°le$WVaska 10l6EWVe.m30 , INPUT DATA: Geogrids (Analysis) f n r DATA Geogrid Geogrid Geogrid Ceo rid- Gecgrtd , type#1 type#2 type#3 tyre#4 ' ' type#5 , Tult [lb/ft] 3055.0 4200.0 7400.0 10250.0 27397.0 Durability reduction factor,RFd 1.15 1.15 1.15 1.15 , c. r Installation-damage reduction factor,RFid 1.10 1.10 1.10 , Creep reduction factor,RFc 1.10 I.15 1.10 ` ; r Fs-overall for strength N A N A 1.55 1.55 1-.5< N/A00 N/A0N/A0 _ Coverage ratio,Rc 1.000 1.000 1.000 1.000 1.000 Friction angle along geogrid-soil interface, p 25.86 25.86 25.86 25.86 25.86 Pullout resistance factor,F* 0.67•tar4 0.67•tanp 0.67-taut) 0.67-tan') 0.67-tan') Scale-effect correction factor, a 0.8 0.8 0.8 0.8 0.8 Variation of Lateral Earth Pressure Coefficient With Depth Z K/Ka 00.0 1.0 2.0 K/Ka 3.0 011 1.00 3.3 ft 1.00 Z[11] 6.6 ft 1.00 6.6 - 9.8 ft 1.00 13.1 ft 1.00 9.8 16.4 ft 1.00 19.7 ft 1.00 16.4 26.2 32.8 - VIM,D15EWV.m.0MEW Vm3°MEWVei®3A!@ Vav3°D@'{tem..°31SEWV®"MEW Velma 3°16kV.7Veym3A, ¢ry®3014$Wvum3(WNWVev3.°16EWv®141SEWV®ll.SE V®3A16EWVay3°3@Wvm,.°IDSWV*3.°ISSEEO V*10llgWVwm,.°3@WVavn3A166WV®l.° River Terrace East-Multifamily Copyright m 1998-2013 ADAMA Engineering,Inc. Page 3 of 10 mW �,.Rm __, m,-,-.�, �,.M,e m,. ._ �,,, ,.m�.,_,, m,-,o _,. .-,. _,.�. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/time:Fri Aug 12 08:07:38 2016 C:\.....ojects\Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 loft foundation.BEN veem3.O MFV Vm3A)6E01yeie)0)E4W Vm301C0':W Vm30]6EVIV®1016kR'Va3oDffiWVv30]ER'Vaos3035E0'V30T@.WV3036EW 1•am3015EO1Vm3A35ENV®3AD EWVa.m3.o]01Wvmu3Al6EWv�].036¢3'vave.J.O]a40'v�.m3nx4vv..ml.03�WVaaoe3.OWEV.'Vev3.0 INPV1'DATA: Facia and Counecton (according to revised Demo 82) (Analysis) FACIA type: Facing enabling frictional connection of reinforcement(e.g.,modular concrete blocks,gabions) Depth/height of block is 2.50/;.30 F Horizt]ntnl distance to Center of Gravity of block is 1.25 ft. .. Average unit weight of block i-. ,yf= 1:;f;.00Th/t 3 Z/Hd To-static/Tmax Top of wall or To-seismic/Tr,id= Z/Hd 0.00 0.25 0.00 x.03 0.50 - - -- 0.25 1.00 0.75 0.50 1.00 0.75 1.00 1.00 1.00 1.00 1.00 0.90 0.80 0.70 0.60 0.50 To-static/Tmax or To-seismic/Tmd Geogrid Type#1 Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a ('> CRult(2) a CRult a CRult a CRult a CRult 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 1388.0 1.00 1909.0 1.00 3364.0 1.00 4660.0 1.00 12341.0 1.00 Geogrid Type#13) Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a CRcr a CRcr a CRcr a CRcr a CRcr 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 902.0 0.65 1241.0 0.65 2186.0 0.65 3028.0 0.65 8022.0 0.65 (1) a =Confining stress in between stacked blocks[lb/ft 2] (2) CRult=Tc-ult/Tult (3)CRcr=Tcre/Tult In seismic analysis,long term strength is reduced to 100%of its static value. D A T A (for connection only) Type#1 Type#2 Type#3 Type#4 Type#5 Product Name SF35 SF55 SF80 SF110 SF350 Connection strength reduction factor,RFd 1.00 1.00 1.00 1.00 1.00 Creep reduction factor,RFc N/A N/A N/A N/A N/A em3016SVVen*30>BWVeoael0lRVVem030MEWYens,0 MEVVeme30 MEW Va®30BMW Ve.e3O3BEV*301@ Vm3.0N4 VIesn3010IIWVmJOH4 Vm10164W*MOM Va nl0ISE Vuee10�WVml.03OE0.'V�3.010000kv30MMMS 0 MEW Ve We"MEW VM30 Page 4 10 River Terrace East-Multifamily License number MPage 4 of 10 Copyright 0 1998-2013 ADAMA Engineering,Inc. _.. MSEW--Mechanically Stabilized Earth Walls River 1 errace last-Multifamily Present Date/Time:Fri Aug 12 08:07:38 2016 C:\....ojects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 loft foundation.BEN V®1u)mvVm3.uzmwVa).aEwmnu3� vM13.c, va3aV�l.01.ffw� m 3301.EWVMONSEWV., )u eagWW3.u3�nv�� ISEWV.m3.0eagwv�3usosvra3n3SEwv®3.0MSEWVa3.03501Via3a eIWwvemaa).03mvV.UNISEmV®.3.03mwv:m3u3egaVeni=3.o r C r r' c C` r r C INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURES r r o r Design height,Hd 11.33 [ft] {Embedded depth is E=1.33 ft,and height above top of finished bottom grade is H= 10.00 ft} C. Batter, w 5.8 [deg] r r, Backslope, 13 0.0 [deg] Backslope rise 0.0 [ft] Broken back equivalent angle,I=0.00° (see Fig.r2-5 in'I'EMO 82) UNIFORM SURCHARGE Uniformly distributed dead load is 0.0[lb/ft 2] OTHER EXTERNAL LOAD(S) [SI] Strip Load,Pv-d=1000.0 and Pv-1=0.0[lb/ft]. r r Footing width,b=3.0[ft].Distance of center of footing from wall face,d=7.0[ft]@ depth of 2.0[ft]below soil surface. ANALYZED REINFORCEMENT LAYOUT: [S1] SCALE: 0 2 4 6 8 10 [ft] I I Vamu30HIEWV®301151VM IOMSEVVev3D3.ISEWVam¢30!@A'VMMISEWVe®3.03191EWVM1.01@VV*303aiWV®n3A3@WVa.03.6EWV®3.016kVV®3.01CO:VV®3A31SEWVea3Al1SEWV®30101¢'i•Vm®10NISE4Va.m3.020¢PAM3l1504,,n3n3ZE V®'10EO VVmea3.0 River Terrace East-Multifamily Page 5 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 iviar.w --iviecnanicaily atamiizea r.ann wails River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:07:38 2016 C:\.....ojects\_Projects 2016\16-1992-River Terrace East Mi\LNL Wall\16-1992 10ft foundation.BEN Vance I1@W'Vm3.0 MEW Vm303EWVm 3.030iW Venial 3.0ISM Vam3°MEVVase3.OM.'VIM 3016£0,Vanco 3.016E97v1mo 3 o Wi.Vm 3.O3.EV Vase 3.01610,Vows 3036./Vaal 30MEW Ve:ee3.0 MSEV/Veim 3.0 MEM Vas.3.030EWVain 3.011SEWVeso3.o30SO.Vas 10367aVomit 30 MEVVeem 3.0 ANALYSIS:CALCULATED FACTCRZ(Static conditions) Bearing capacity,Fs= 16.16,Meyerhof stress=1529 lb/ft2. Foundation Interface:Direct sliding,Fs=3.732,Eccentricity,e/L=0.0378,Fs-overturning=6.15 GEC/GRID CONNECTION s-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type ,''comection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 9.110 ? 3.16 2.48 2.477 9.082 3.084 0.0077 SF55 2 3.33 9.00 ' 2 4.78 4.31 4.306 12.872 3.672 -0.0103 SF55 3 6.00 9.00 2 3.43 4.64 4.645 8.560 6.207 -0.0450 SF55 4 8.66 9.00 2 4.71 8.25 8.251 8.318 15.865 -0.0803 SF55 ANALYSIS:CALCULATED FACTORS(Seismic conditions) Bearing capacity,Fs= 10.94,Meyerhof stress= 1896 lb/ft2. Foundation Interface:Direct sliding,Fs=2.177,Eccentricity,e/L=0.1272,Fs-overturning=3.08 GEOGRID CONNECTION Fs-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 9.00 2 2.14 1.89 1.889 4.902 1.807 0.0665 SF55 2 3.33 9.00 2 2.68 2.86 2.861 5.777 2.155 0.0318 SF55 3 6.00 9.00 2 1.99 3.17 3.166 3.973 3.574 -0.0276 SF55 4 8.66 9.00 2 2.27 4.88 4.877 3.211 8.754 -0.0765 SF55 Vaso 3.0)WSW Was 34ISM Vm3.0MEW Vav3016£WVao3016EVVasa 3.*MEW Vev3AL6EVVaso3.036£WVenom 10 LISEWV•nata 10 NISSVVeme 301.15EW Vase3.03CEW Vom3031S8WVme3.OM.,Volga 3036£WVase 1011/*0 MEW Vase 3016EWValk 3.O36EVMama 3031gWVao 3.36[01 Wake0 River Terrace East-Multifamily Page 6 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 I MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily =Present Date/Time:Fri Aug 12 08:07:38 2016 C:\....ojects\Projects 2016\16-1992-River Terrace East MF\LLNL Wall\16-1992 loft foundation.BEN la 30 E6EWVMISZEWvemmlnl1SEWvia10MEW Via3.01SEWv®]n MEW,*3.0.EWveiml.offir9,Yuma 3.a IISEW Yea].oG@ va®3.0 ASSE0.1,*3.01@nNam 3.01.135/vea]n1141,1vem].01 EWVeionl.0 lLGWvea)a s@WVenles MISEWVaraInl6E0iVan MEMVersion 3.0 MEV*le_ r BEARING CAPACITY for GIVEN LAYOUT r re < < r C r C1 O C n r c n r STATIC SEISMIC UNITS c r (Water table does not affect bearing capacity) r Ultimate bearing capacity,q-ult 24714 20750 [lb/ft 2] " Meyerhof stress, 6v 1529.3 1896 [lb/ft 2] Eccentricity, e 0.34 1.14 [ft] Eccentricity, e/L 0.038 0.127 ,- , I r Fs calculated 16.16 10.94 Base length 9.00 9.00 [ft] [S1] . SCALE: 0 2 4 6 8 10 [ft] I I Fea3n39EWVea3nl6Envm3ne6EWValne6EWval.OBISFWv®M}SEWVe®3.aMEW Yav3.011SMVaa30 rBE.Wv®3a/SEW vea3.0 MEW via..01eavea3.o MEW v®3n)(SEWV a3n16411v®3.0e6EwV•Ma3 a1VMONISEWV.M.O1dSEwVosiee ZEWV*3.014Ewva3.0 River Terrace East-Multifamily Page 7 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily PresentDate/Time:Fri Aug 12 08:07:38 2016 CA.....ojects\Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 100 foundation.BEN Vav 3010491Vasa 30MSEW Vasa)0 MEW Vaal1.011gW Vame 30 MEW Vass 019EWVase 30 M)EWVence)0M3)W Venom 3.036E0Nmm3.0 MEW Veal OldSEW Veam3019EW 4S®3 o MS5/Vm).036EW Vaa3.00ISEW V-v30H¢W Vs.%0K./Vuvm 3.0 MEW V®a3036Ew Versa 303ZEW Va®3.0)Off.Vl*" DIRECT SLIDING fo:CTVEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static=3.732 and Fs-seismic=2.177 # Geogrid. " Geogrid " Fa Fs Geogrid Elevatioa Length Static Seismic Type # Product name [ft] [ft] 1 2.00 9.00 3.084 1.807 2 SF55 2 3.33 9.00 3.672 2.155 2 SF55 3 6.00 = X9.00 6.207 3.574 2 SF55 4 8.66 9.00 15.865 8.754 2 SF55 ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static=0.0378, e/L seismic=0.1272;Overturning:Fs-static=6.15,Fs-seismic=3.08 # Geogrid Geogrid e/L e/L Geogrid Elevation Length Static Seismic Type # Product name [ft] [ft] 1 2.00 9.00 0.0077 0.0665 2 SF55 2 3.33 9.00 -0.0103 0.0318 2 SF55 3 6.00 9.00 -0.0450 -0.0276 2 SF55 4 8.66 9.00 -0.0803 -0.0765 2 SF55 Vows 3019EWMem 3.03@ Vince 3.016EWWoe*ONISEW Veete..0411M Vexat 31.SEIV Vasa 011./Vass3.0IESVVsa30MEIVMugge 3011:29)*3010ffWVenice 3.0MEW Vaal].0ISM Vaa30S6EWVena303BEWVelem 30MEd Vas.3.0114 Vaa).OMSEWVanmI01R\VVm30)66WVaal.03ISFWYa m,0 River Terrace East-Multifamily Page 8 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. 3 License number MLNL-301183 11 MSEW--Mechanically Stabilized Earth Walls Kiver terrace Last-Multitamity VP Present Date/time:Fri Aug 12 08:07:38 2016 C:\....ojects\_Projects 2016\16-1992-River Terrace East MRLNL Wall\16-1992 loft foundation.BEN ®1.D lmvVms)Ae@v,\.„IAea•;Ev,V.m,)u>HwVM 3DItik,VIM]0 d6EWan.? RVVev3.03�EWV.m 3.0M4aVeva 3.0M./Veal iOl�wVe O°MEWVenial]0]@wVenial).MEWVaka30 MSEWV®„I.DH491V.i.1011111VVuare3ONISEWVerfaMI I/Val3ONS£WVem3.0.D1wV.;>J 0 - :,- , . rr r c RESULTS for STRENGTH r r < rh rcr Live Load included in calculating Tmax r r c r '-- # Geogrid Tavailable Tmax Tmd Specified Actual Specified c Actual r Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated minimimr ,-<-calculRted,- Prod.tct r [ft] Fs-overall Fs-overall Fs-overaf] ; "Fs-overall, name static static seismic ` seismic 1 2.00 2142 864.63 417.01 N/A 2.477 N/A r :.889 , F5` 2 3.33 2142 497.49 389.31 N/A 4.306 N/A ;2.861 S5` 3 6.00 2142 461.18 333.70 N/A 4.645 N/A r ,3.1616 ,SRS 4 8.66 2142 259.62 278.31 N/A 8.251 N/A ` `4.87/ ' ` Sr5S RESULTS for PULLOUT Live Load included in calculating Tmax # Geogrid Coverage Tmax Tmd Le La Avail.Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout,Pr Static Static Pullout,Pr Seismic Seismic [ft] [Ib/fl] Fs Fs [lb/ft] Fs Fs 1 2.00 1.000 864.6 417.0 8.18 0.82 7852.9 N/A 9.082 6282.3 N/A 4.902 2 3.33 1.000 497.5 389.3 7.64 1.36 6403.8 N/A 12.872 5123.1 N/A 5.777 3 6.00 1.000 461.2 333.7 6.55 2.45 3947.9 N/A 8.560 3158.3 N/A 3.973 4 8.66 1.000 259.6 278.3 5.46 3.54 2159.4 N/A 8.318 1727.5 N/A 3.211 VM.1�WVeea3AASEWVm30IR9IVenial.MEVVMOUSEWVIMI OdOSWVM10 WVm3.O113.7Vasio3AL66WVezm3.DASEWV®o).031gWVer.0.0d�WVm3.OD�WV®3AMEWVam3A31gGVe®I.01� V®I.03DMVeio3AISEWVaziaMISEWVev MISEWVeioo3.0 MEW Va. River Terrace East-Multifamily Page 9 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 lviar,w --iviecnantcatty ataeinzea harm wails River Terrace East-Multifamily Present Date/rime:Fri Aug 12 08:07:38 2016 C:\ ojects\Projects 2016\16-1992-River Terrace East MF\LNL W0\16-1992 106 foundation.BEN Venom 3.0 l4EWVm3DMgWVm)A)4SEW Yaws 3.OMEWVenice"MEWVaa 3.0 l6EW'VmMASSY a I.016EWVesoa 10llffWWave 1.0 NSEV)Venoa"MEV Verma).016EN'Vaal.OltiEw'VM3.011ffvvemo)o NISMVeso 3.010:59Vm MISSY Vence 3.0lOffVlVasa MS./Vevn10 MEW Vm3.O3.lffWVaal 10 RESULTS fcr CONNECTION(staticonditions) , - Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation foi".e,To ' factor,fur factor for ,.onnection Geogrid connection Geogrid Product [ft] jlblft] ccnnccticn connectior. „treogtf: strength, strength strength name (short:tern (ring-term c Tavailable strength) strength) [Iblft] Specified Actual Specified Actual CRult CRcr [Ib/ft] 1 2.00 865 - 0.66 0.6 27:0 2142 N/A 3.16 N/A 2.48 SF55 2 3.33 497 '" '.0.57 G.57 .. _ 2376 2142 N/A 4.78 N/A 4.31 SF55 3 6.00 461 0.38 0.38 v - 1583 2142 N/A 3.43 N/A 4.64 SF55 4 8.66 260 0.29 0.29 1223 2142 N/A 4.71 N/A 8.25 SF55 RESULTS for CONNECTION(seismic conditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force,To factor for factor for connection Geogrid connection Geogrid Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [Iblft] Specified Actual Specified Actual CRult CRcr [Iblft] 1 2.00 1282 0.66 0.65 2730 2142 N/A 2.14 N/A 1.89 SF55 2 3.33 887 0.57 0.57 2376 2142 N/A 2.68 N/A 2.86 SF55 3 6.00 795 0.38 0.38 1583 2142 N/A 1.99 N/A 3.17 SF55 4 8.66 538 0.29 0.29 1223 2142 N/A 2.27 N/A 4.88 SF55 Vee 3016EWVm1.01801V4.•101EE00Vm3Dl6EWVm 3.0 MEW Vml.O16EWVm3.011SEVasml.Ol6E91 Vaw 11../Vm POMP/Vara 3.0 MEW VM3 OWEWV®I.016flVValA].13£WV•vial.EWVeu3.016EWVmlOYgl)Veam3.OMEWV..3.0�.VVe NISEW VaamlD16E10Vaia•10 River Terrace East-Multifamily Page 10 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. number MLNL-301183 - .,.. . ,,. _ ..,. ..,. _ .. . ..,. . _,. License .... .. . .... ... . .... MSEW--Mechanically Stabilized Earth Walls =Present Date/rime:Fri Aug 12 08:09:22 2016 C:\ box\HGS1\Projects\_Projects 2016\16-1992-River Terrace East MFILNL Wall\16-1992 6ft.BEN as l0304WVa-303S50Vaim3.0DffW Va 3.03f3EWVe®30 ASSY Val 03@WVam 3U34EWVerson 3.034.7,a3016EWY®3.014SE1Va3015£97Va3.0 et4-91Vaa&MEWV®Drumnva3ne14-WVa3ONSEWVa30e@vVuim 310m34,Va303mwVa 3.0 MEWVa 30 MEW Vale._ ---- - HARDMAN - -_� GEOTECHNICAL 4 SERVICE. ' INC: Practical, Cost-Effective Geotechnical Solutions AASHTO 2002 ASD DESIGN METHOD r River Terrace East - Multifamily MSEW(3.0): Update# 14.93 PROJECT IDENTIFICATION Title: River Terrace East-Multifamily Project Number: 16-1992 Client: Designer: IDM Station Number: Description: 6 foot high LnL wall,no surcharges Company's information: Name: Hardman Geotechnical Services Inc. Street: 10110 SW Nimbus Avenue,Suite B-5 Portland,OR 97223 Telephone#: 503-530-8076 Fax#: E-Mail: shardman.hgsi@frontier.com Original file path and name: C:\Users\Scott HGSI\Dropbox\_HGSI\Projects\_Projects 20 Wall\16-1992 6ft.BEN Original date and time of creating this file: 8-10-16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. Vera 3e36EWVm3e1410ValOUSEW Va®3.NISEWVa 111115,a303.036WVav3e]3ffRNam303.2SEWV®3010EWV®ea3030H0'Vm3O&MVa3e16EWVa301C3E9/V®30UMWVem.3L10EWVm3036EWVm 3e31SE01Vev3.OD4EWVa3.0YYWVav 3.OM./Va3031SEWVao3.0 River Terrace East-Multifamily I Copyright©1998-2013 ADAMA Engineering,Inc. Page 1 of 10 License nuamber MLNL-301183 _ .... .. .. Kiver Terrace East-Multifamily Present Date/time:Fri Aug 12 08:09:22 2016 C:\ box\_HGSI\Projects\_Projects 2016\16-1992-River Terrace East MFILLNL Wall\16-1992 6ft.BEN Veva036k47Vavm3.036E1Mme3.Ols4WVam3.0 EW Vona 0MEA Vmm3A301 .. 9/Ve30ASEW Vev303%EW Vero J MEW Vara 0M./Vence 10 MEWvem6./ 3A35EWV*301V®3016EWVemcl.0NSEWVaie3Ol0.EWVssu3.0MEWV®a 10 NEM Vera oMEwvml.SEWVer 3.0.15wVulica3.0 SOD,DATA c o0 REINFORCED SOIL Unit weight, y 125.0 lb/ft Design value of internal angle caf fraction, w 36.0° o a RETAINED SCE. Unit weight, Y 120.0 lb/ft 3 Design value of internal angle of friction, 41 34.0° FOUNDATION SO1l,(i:',ortsirkfd an equivalent uniform soil) Equivalent unit weir lit, . 120.0 lb/ft 3 Equivalent internal angle of friction, (I)equiv. 34.0° Equivalent cohesion, c equiv. 100.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka(internal stability)=0.2596 (if batter is less than 10°,Ka is calculated from eq. 15. Otherwise,eq.38 is utilized) Inclination of internal slip plane, fir=63.00° (see Fig.28 in DEMO 82). Ka(external stability)=0.2827 (if batter is less than 10°,Ka is calculated from eq. 16. Otherwise,eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients(calculated by MSEW): Nc=42.16 N 7=41.06 SEISMICITY Maximum ground acceleration coefficient,A=0.420 Design acceleration coefficient in Internal Stability: Kh=Am=0.433 Design acceleration coefficient in External Stability: Kh_d=0.184 => Kh=Am=0.184 (Kh in External Stability is based on allowable displacement, d= 100 mm.using FHWA-NHI-00-043 equation) Kae(Kh>0)=0.3602 Kae(Kh=0) =0.2459 A Kae=0.1143 Seismic soil-geogrid friction coefficient,F*is 80.0%of its specified static value. Vega l036EW Vm3C1ffilV Vao1.0A6EW Vel...0A6EW Veo3.016E93 Vmm3016EW Veo3036EW Vao3.036EW Vao]OM./VomMISE0/Wen=I OMEW Vemu3016EW Vm3.016EW Vm00103EW Vema3016FW Veim301E3EW V/Ya3.Ol6EW Yaim3016EW Ve eaMISEWVeaml.0A6EW Veo30A6EW Vema30 River Terrace East-Multifamily Page 2 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSkW--Mechanically Stabilized Earth Walls -Present Date/Time:Fri Aug 12 08:09:22 2016 River Terrace East-Multifamily BEN �3a V3o.�wvia,.o�,Vera e.www®30MWVer.*.o,6Eo,V.®,.ons,,Vena,.o, „v.,e.,.o�wV�,d,.�Wla3.0 wV,®C.4-;;boix\�./Vea.0344-sV_ 3011SEI MIO.016\EW9923D WVeTea.Eas3AMF1LNL3W�mv6-13992n6Ra,” - INPUT DATA: Geogrids (Analysis) DATA Geogrid Geogrid Geogrid GeagriJ - rGeagnd type#1 type#2 type#3 type#4 Pax,55 Tult [lb/ftp 3055.0 4200.0 7400.0 10250.0 27397.0 Durability reduction factor,RFd 1.15 1.15 1.15 Installation-damage reduction factor,RFid 1.15 1.10 1.10 1.10 1.10 1.10 1.10 , -. 0 -. Creep reduction factor,RFc 1.55 1.55 1.55 ' f. ' Fs-overall for strength N/A N/A 1.55 1.5_ N Coverage ratio,Rc NN00 1.000 1.000 1.000/A 1.0000 0 1.000 Friction angle along geogrid-soil interface, p 25.86 25.86 25.86 25.86 25.86 Pullout resistance factor,F* 0.67-tar!) 0.67-tan!) 0.67•tanp 0.67-tan') 0.67•tanp Scale-effect correction factor, a 0.8 0.8 0.8 0.8 0.8 Variation of Lateral Earth Pressure Coefficient With Depth Z K/Ka 00.0 1.0 2.0 K/Ka 3.0 Oft 1.00 3.3 ft 1.00 Z[ft] 6.6 ft 1.00 6.6 9.8 ft 1.00 - 13.1 ft 1.00 9.8 - - 16.4 ft 1.00 19.7 ft 1.00 16.4 26.2 32.8 _ Vaasa 3A)6EWV®3.4MEWvas.)41@WVa®IUA19EWVeo3.011MWVe®39MEWV®3.4113£Wvema.JD Mik,V.im3.nlfiEWV®i0 MEW Vern Jo3L4WV.em 3.016EW Ver.:al.:eV V®3.0MSE'V•m3Y26EWV®301.1E0Mam.3.0 MEW VIMIONISEW Ve.a3.0113EWVaIGAZEWVenia3A.II'V®30 River Terrace East-Multifamily Copyright C 1998-2013 ADAMA Engineering,Inc. Page 3 of 10 License number MLNL-301183 1 ^, River Terrace East-Multifamily MSEW--Mechanical) abilized Earth Walls C;\ box\HGSNProjects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 6ft.BEN Present Date/time:Fri Aug 17�F 3a, .v,.o3 ONSEWve.,a3.oe�wv.®zo W V�.3.OASEWVa®3 OMSEW V�3.OlISFW.:=.To a•w.m.30 •v�3u�wVa..3n.t5uv o3.eeaEmv®ro�WVno.3n.�VAM)o�wV.®3.0.aEwv.:,.30.� V.m.3OU WVa:�3O)WWV.o303E�wV.= - INPUT DATA: Facia and Connection (sccording to revised Demo 82) (Analysis) FACIA type: Facing enabling frictional con!iecton of reinforcement(e.g.,modular concrete blocks,gabions) Depth/height of block is 2.50/1.30 Zi. Horizontal oistance to Center of Gravity of block is 1.25 ft. Average unit weight of block i yf= 1 .00 ibta 3 Z/Hd To-static/Tmax Top of wall r.-3-seismic 1 T~" Z/Hd 0.00 0.25 __ ----------- 0.00 . ;.00 0.50 - -0.25 1.00 0.75 - ---- ---- 0.50 1.00 0.75 1.00 1.00 1.00 1.00 1.00 0.90 0.80 0.70 0.60 0.50 To-static/Tmax or To-seismic/Tmd Geogrid Type# (2) GGeogrid Type ult Geogrid Type#3 Geogrid Type#4 GeogridTylt aCpe#5 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 .0 1388.0 1.00 1909 0 68.0 1.00 3364 0.35 814.0 100 4660 0.20 2500.0 1.00 1.54 234.0 1.40 .00 Geogrid Type#13) Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a CRcr a CRcr a CRcr a CRcr a CRcr 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 902.0 0.65 1241.0 0.65 2186.0 0.65 300.35 814.0 0.20 28.0 0.65 8022.0 0.65 (I)a=Confining stress in between stacked blocks[lb/119 (2)CRult=Tc-ult I Tult (3)CRcr=Tcre/Tult In seismic analysis,long term strength is reduced to 100%of its static value. D A T A (for connection only) Type#1 Type#2 Type#3 Type#4 Type#5 Product Name SF35 SF55 SF80 SF110 SF350 Connection strength reduction factor,RFd 1.00 1.00 1.00 1.00 1.00N/A NIA Creep reduction factor,RFc N/A N/A N/A Vela 30.@ Vm30�01Vm3.01.6F11/Ve+m3LE6kWV.a30 E6EWV®303 Vw3.011310.•Vm3.0 IASSVIa30ME91Vm3A MSEWVm 30E6EWVwm3016EWVm30119E0/Vm30/ISEWVw3.0E1¢0Mm3016EWVm3016FWVae 3AEOE11/V®aI0119EWVm 10 MO/Va� f 10 River Terrace East-Multifamily License number MPPage 4 o 110 Copyright . 1998-2013 ADAMA Engineering,Inc. . ..,. 1 MSEW--Mechanically Stabilized Earth Walls .-Present DateIrime:Fri Aug 1208:09:222016 River Terrace East-Multifamily .®10M Wax 30MEW Vera,a.Ewv,.,,,.o.13EWVa,.oeoEwv�,.oeagwV• ,.oe wvo,.oaaEwv.,m,ue�wv®,es�WVera3.oe�wvialOCiEW X,: nJ1Z.VectsV:ProoetsV2016\ 19923.0 v�Teira.7,6=3oMEV/a 1 V6.399 WM30 60/ M.MEW INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURE,) CT 1 c, Lr r. o Design height,Hd 6.66 [ft] {Embedded depth is E=0.66 ft,and height above top of finished bottom grade is H=6.00 ft} Batter, co 5.8 [deg] Backslope, 13 0.0 [deg] Backslope rise 0.0 [ft] Broken back equivalent angle,I=0.00 - 4 g (see Fig.25 in t tEMC� 3..) "UNIFORM SURCHARGE Uniformly distributed dead load is 0.0[1b/ft 2] . . ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6[ft] I I .•.*10114EDIVeica S0 WILIVVerieelOYSEWValicalOMSEIVVenimMISEWVaxia304SEIVVellia3AMSEW,•.. 14SEWvac3.011SETV,•m10.ISEW•M,A Vera,..,.160Vn.E•V®31111501/,,.:a30,ISEIV 13<11eg• ..o.11.9.r.<,.,A v®10.1SEIN,..o10MEWV®,. River Terrace East-Multifamily Copyright©1998-2013 ADAMA Engineering,Inc. Page of 10 �. �, R �,. �,.�•._. �,,.M,o �,.�•„ ,,�,, , a _ ,.�,�,. �, _, �, �, License number MLNL-301183 MSEW--Mee- eally Stabilized Ea Valls River Terrace East-Multifamily Present Date/time:Fi' �08:0912 2016C:\ box\_HGSDProjects\Projects 201606-1992-River Terrace East MI-1LNL Wall\16-1992 6ft.BEN Vam.3036E9'Vm3036EWVm 0.3.03& 'gam 3A36EWVm 303@ a 1M.''Veo3.036EWVows 3 x' 03�Vemm3.035EVIVaiwl.03@91 Venice)A36V.'Vera 3036EWV®es3.OM4Y'V_m3.03.A3'Vesn3°MEW'Vem)o MEVVece 10 M.,Vec.3A36EWVa.m 3.011SEW Vala."16EWVmi0.0 ANALYSIS:CALCULATED FACTORS(Static conditions) _ onditio Bearing capacity,Fs= 12.89,Meyerhof stress=944 lb/ft2. Foundation Interface:Direct sliding,Fs=2.946,Eccentricity,e/L=0.0962,Fs-overturning=3.95 GEOGR ?) CONNECTION - Fs-itverall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation .L,entth Type [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 4.(h0 - 2 3.12 4.65 4.649 3.119 2.885 0.0365 SF55 2 3.33 4.(00 25.00 8.27 8.271 3289 4.109 0.0120 SF55 ANALYSIS:CALCULATED FACTORS(Seismic conditions)ing capacity,Fs=5.40,Meyerhof stress= 1634 lb/ft2. Foundation Interface:Direct sliding,Fs=1.625,Eccentricity,e/L=0.2666,Fs-overturning= 1.76 GEOGRID CONNECTION Fs-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 4.00 2 1.97 3.38 3.381 1.578 1.592 0.1176 SF55 2 3.33 4.00 2 2.69 5.32 5.325 1.416 2.268 0.0528 SF55 • Vm30NSW Va.a3036EWVaae...501Wien 3A36EWVat 3036EWVm3.03@ Vm3.036EWVm3036EWVa.m 3016E4'Vm3A V.'Ve.m3036EWVas 3011SEVVum3A1ISEVM30MEWVa.m MASEWVace3036EWVm 30 MEW V..IA3.6EWVm 3016EWVa.ee)AMEW V ae3 River Terrace East-Multifamily License number MPPage 6 of0 MLNL-301183 Copyright 0 1998-2013 ADAMA Engineering,Inc. .. .,„ MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily . Present Date/Time:Fri Aug 12 08:09:23 2016 C1.....box1 HGSRProjects\Projects 2016\16-1992-River Tet ace East MEN NL Wal\16-1992 6R.BENC m m3At : A10a.WVm.OMlgvem3qel$WVau3.o313EWVevAISEW® 3A3.RY.Veem3AE1SEWV®3.01.10m02IgWVeM3A3cWV_m ®A13ARis301.14.llbsiallOMINVVMMEEWVerlian3.0 _ - cc r,,•-• ^ c . „ cc BEARING CAPACITY for GIVEN LAYOUT r c r STATIC SEISMIC UNITS (Water table does not affect bearing capacity) Ultimate bearing capacity,q-ult 12176 8817 [lb/ft 21 ' . Meyerhof stress, 6v 944.2 1634 [lb/ft 2] Eccentricity, e 0.38 1.07 [ft] Eccentricity, e/L 0.096 0.267 Fs calculated 12.89 5.40 Base length 4.00 4.00 [ft] SCALE: 0 2 4 6[ft] I I Vein•MMEWV®3AEIffWvm301EWVeo3.0CISEWV®3.0b1SEWVM30 WVav3.03@WVaem3.0t.A•Veim3015£WVM.A2SERVVesm3A36EWVav OVSEWV®303SEWV®3A36EWVenat3.O)1SEWV•ea3A3195WVam3.4E@WVeim3ANSE%Vm3015£WVe MISFWVaas3A3 WVav3.0 River Terrace East-Multifamily Page 7 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 ...m.W.�....m.,., e..�e,a�,a,�W.�,....m..�>,,,.R..,_..,e„�a —..... e. —.,_.e .,e--..-- e--..—..,_.— —. e,.mW.- --,„- ..—.. ,,.,.m.e.,-._.e MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:09:23 2016 C:\....box\_HGSI\Projects\_Projects 2016\1 6-1992-River Terrace East MF\LNL Wall\16-1992 6ft.BEN V*101607 Vs.=3.0 336EnA*1036gWVav3.0WV/Vov MASEWVa®30v 3SEWVa3003gv W Vac3As6F.su"Vela3AMEwVIo�3.ol.RWWaco 10 MEW Veem3.03faONVe�s 3AffitWV®3ALRWVemo3.0KiEWVI I.MSEYVaioa10302WVemv 3.oA0:EWVaim"MEW ve.e.3o3Ra'Vm 3.0 YEW Vermn30 DIRECT SLIDING for GWEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static=2.946 and Fs-seismic=1.625 # Geogrid .` •Ieogriri Fs. ;. Fs Geogrid Elevation :r engthStade ' Seismic Type # Product name [ft] [ft] 1 2.00 '1.04' ' : 2.8`b 1.592 2 SF55 2 3.33 4.00 4.1019 2.268 2 SF55 ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static=0.0962, e/L seismic=0.2666;Overturning:Fs-static=3.95,Fs-seismic=1.76 # Geogrid Geogrid e/L e/L Geogrid Elevation Length Static Seismic Type # Product name [ft] [ftl 1 2.00 4.00 0.0365 0.1176 2 SF55 2 3.33 4.00 0.0120 0.0528 2 SF55 f Vam3A16RWVm3A105EWVm3030&WVeim IA MEW VmI.O16FWVm 3.016EW'Veix 0303P.7Wrote3036EWVsm030MEWVa.m3.03ISEWVa:m 3.0160/Veem3A36EWVeim10 MEW Vence a.O16FWVese3AT@WVai y.MEW Venrs101•611V Venom Mana=3016EW Vows 3.OMEW Vuia 3A3HWVee30 River Terrace East-Multifamily Page 8 of 10 Copyright 0 1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSk W--Mechanically atabnlzea Tann walls i ivcr criaw liaJE-1V13A3EE1a111EEy Present Date/Time:Fri Aug 12 08:09:23 2016 C:\ box\_HGSFProjects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 6ft.BEN 3 Yea IMSE Va�30µSeg uv3.0 MEW Yea 3.0 N4WVea3°MEWVem l.o�YlVM3°MEW Via 3on6EWVam 101.0(Val"ME.WVaal 30SEM Ve�m300fSEWIM.,O3�WV�3a96$WVem 3.0351wVws3.03.LVA*30l0..,venm3D903.¢IVea30MEW Ve.m 3.03.IIEWVav 10 MEW Vac" c _ RESULTS for STRENGTH ' , . < , Live Load included in calculating Tmax r C C r r 1.- 4 Geogrid Tavailable Tmax Tmd Specified Actual Specified Actual Elevation [lb/ft] [1b/ft] [lb/ft] minimum calculated minimum ,cdlc i1ated s '.Product [ft] Fs-overall Fs-overall Fs-ovPra!l ' Fs-ov.Prall c nat`ne ,'static static seismic seismic 1 2.00 2142 460.75 267.90 N/A 4.649 N/A 3.381 '$F55 2 3.33 2142 258.97 222.15 N/A 8.271 N/A , 5.325 S1'55 RESULTS for PULLOUT Live Load included in calculating Tmax # Geogrid Coverage Tmax Tmd Le La Avail.Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout,Pr Static Static Pullout,Pr Seismic Seismic [ft] [lb/ft] Fs Fs [lb/ft] Fs Fs 1 2.00 1.000 460.7 267.9 3.18 0.82 1437.3 N/A 3.119 1149.8 N/A 1.578 2 3.33 1.000 259.0 222.2 2.64 1.36 851.7 N/A 3.289 681.4 N/A L416 Vaa3.016EVVg*10MEW Va%30 IASEWVea3L3 EWVev9.Ol13EWV®9.016E Y®3.O MEW VMMISEWVea3.016EWVe x3036EWV®3.0E6EVVa a3.0/SEWVe®3036EWt,*3.0E6EWVam30 MEVVmc30 NISEWVm 3.09.VVatlm3.0t@WYea 3.01E¢WVuo30MSEYlVea 3AMEWVet*0 River Terrace East-Multifamily Page 9 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. V .,Q9..�.3,.,,.R„,a_...,.a,., ..�,a�,� W ,.,.a.a_...,-V�,^ IaM,^ --,^-` License number MLNL-301183 ....,Z-,,. .,. EEM E111y .JLE1l/1111-, 4L0.1oat rraur tuver tenacebast-Multifamily Present Date/Tun' e:Fri Aug 12 08:09:23 2016 C:\ box\_HGSEProjects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 6ft.BEN Yams 3.0)614'Vela 30 MEW V®30 WEN Vela3.0 MEW Val*3016EW V®3.0)6ENV V*3.0A5sc} EW Ve .0}6Ea Vasa II,WM'V®e 3.0E� �.o w Vesan 30 MEW Ve 3.0 MEW Vev3n36EA'V®3A36 E0 Vam03036EW Vena 3.0 MEW Val*.MEW Verona 3.0I6EV.....OMEW Velim"MEW Van*3A}OgW Vas.3.0 RESULTS foci CONNECTION(static cotditions) ' Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force To ' factor fcii. . factor for Connection Geogrid connection Geogrid Product [ft] flt3/ft] 2, co inetioll cc,nneC.ion s rer;'gtt � strength, strength strength name 0, (short'lern (long-term Tavailable strength) strength) [Ib/ft] Specified Actual Specified Actual CRult CRcr [Ib/ft] 1 2.00 461 c 034 0-344 141:9 2142 N/A 3.12 N/A 4.65 SF55 2 3.33 259 0.31 0.31 • 1254 2142 N/A 5.00 N/A 8.27 SF55 RESULTS for CONNECTION(seismic conditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force,To factor for factor for connection Geogrid connection Geogrid Product [ft] [Ib/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) Pb/ft] Specified Actual Specified Actual CRult CRcr [Ib/ft] 1 2.00 729 0.34 0.34 1439 2142 N/A 1.97 N/A 3.38 SF55 2 3.33 481 0.31 0.31 1294 2142 N/A 2.69 N/A 5.32 SF55 Va,m 3031gW1as3.036E1VVM3.016EWVew 3016EWVer 3..1911VVarim IAMEW VIM 3A16EWVeo 3.0}6EWVeaa 1016EWVaom3.0 MEW Ver.3036EWVasa 30 MSE VM3.0}ZEWVm 3016E9.Na,m3013$WVa®3.036EWV*30E6E1,Veea3A36EV....0.036E Vm3A MEW Va,s3AMEW la30 River Terrace East-Multifamily Page 10 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Tune:Fri Aug 12 08:10:33 2016 CA....I\Projects\Projects 2016\16-1992-River Terrace East AIRLNL Wa11\16-1992 6ft traffic.BEN ,erval 3 ONSFPNecen,0160/Vasa 3*MEW Yawn 3 0 MSEW a 3 0 6.0tVenaa I OUSEW Verso 3 0 ISM Ver..0 FISEOZVeywal OSSSEWVerme 1011SEIVVeno33 0 MIEW Ws..3 a ash,....3 ousEwv...To nessvva 0 NSEWVerood 3 ODISEWVemo 3 011SEW Yuma 3 0115Stra 0 MEW Va..0 MEW a 3 OMSEIVVernall 0 HARDMAN c ,, Cc P;101*-511 ,t1V:f1 krIVt`"Aj '''S,1111ZIN--. f:::- GEOTECHNICAL Fespirp,1 pAr.VM3 rFPORI I.V.INN r•-v....,--El.r.MMAI . .- .. -,. SERVI10ES iNC c- Practical, Cost-Effective Geotechnical Solutions AASHTO 2002 ASD DESIGN METHOD '—' (- , r River Terrace East - Multifamily MSEW(3.0): Update# 14.93 PROJECT IDENTIFICATION Title: River Terrace East-Multifamily Project Number: 16-1992 Client: Designer: IDM Station Number: Description: 6-foot high LnI,wall,traffic surcharge Company's information: Name: Hardman Geotechnical Services Inc. Street: 10110 SW Nimbus Avenue,Suite B-5 Portland,OR 97223 Telephone#: 503-530-8076 Fax#: E-Mail: shardman.hgsi@frontier.com Original file path and name: C:\Users\Scott HGSI\Dropbox\_HGSRProjects\ Projects 20..... 1992 6ft traffic.BEN Original date and time of creating this file: 8-10-16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. IVenom IONISEW Vera 3.01.1SEW Venom.0 MSEIV Walk 3 0 NISPNVVesa 3 0 NSEWVerea•3.6.11,'Vena.0 MEW VenatIO MEW Version3 016EW Vela.3 0 MIESIMerme3 MEW Vansm3 011SEW Versa 3 OICIEWa3.031SEWVa.016E1Mmeaml1114EWVanca 3 OlISEW Yuma"MEW Vans]°MEW Versa 3 0 MEW Venom,OlISPW Vane.0 River Terrace East-Multifamily Copyright C 1998-2013 ADAMA Engineering,Inc. Page 1 of 10 License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Datefrime:Fri Aug 12 08:10:33 2016 C:\.....\Projects\_Projects 2016\16-1992-River Terrace East MFLNL Wa11\16-1992 Eft traffic.BEN Versa, 16 10EWVm 3AM5YWVaia).°ME Vevas30 MEW Vows 0MEWWYen.>030:Ev.'Vev3.OTSEW Veso301REWVows 10MEW V®3 ® 0 HMV/Veva. MEW Vera,O MEWWove 301St WVemo30M4.WVe®3.0L4SEWVa.=ONS ONeo3.01JgWVenva"M/Yea1O SEWVeo 3.0 NTZA,VevMISSY Vows 30 SOIL DATA REINFORCED SOIL Unit weight, 125.0 lb/ft 3 y Design value of internal ang4e of fraction,, m o 36.0° J J J G J G C O RETAINED SCAT., 120.0 lb/ft 3 Unit weight, y Design value of internal angle of friction, 4 34.0° FOUNDATIOII, SOT},('2n=lsi.,1,ed as an e%luivalent uniform soil) Equivalent unit weight,` y nn 120.0 lb/ft 3 Equivalent internal angle of friction, 4equiv. 34.0° Equivalent cohesion, c equiv. 100.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka(internal stability)=0.2596 (if batter is less than 10°,Ka is calculated from eq. 15. Otherwise,eq.38 is utilized) Inclination of internal slip plane, y'=63.00° (see Fig.28 in DEMO 82). Ka(external stability)=0.2827 (if batter is less than 10°,Ka is calculated from eq. 16. Otherwise,eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients(calculated by MSEW): Nc=42.16 N y=41.06 SEISMICITY Maximum ground acceleration coefficient,A=0.420 Design acceleration coefficient in Internal Stability: Kh=Am=0.433 Design acceleration coefficient in External Stability: Kh d=0.184 => Kh=Am=0.184 (Kh in External Stability is based on allowable displacement, d=100 mm.using FHWA-NHI-00-043 equation) Kae(Kh>0)=0.3602 Kae(Kh=0) =0.2459 A Kae=0.1143 Seismic soil-geogrid friction coefficient,F*is 80.0%of its specified static value. Vain016EWIms3036EWVaov1.036EVao1A 16EVeo303EE94'Veer MISEWVeo 3016E0/Vao101660'Vea.).0 MEW Veo3.0 YIVaa 016E Vao301SEW Vao1016EWVms 3.0MEW*a 01A3EWVao3.016EWVum30 ME Veo 3A361,01Vnee.OJSR'Vama 011SEWVao301KEWVeo 30 River Terrace East-Multifamily Page 2 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. 3 ... ., . ..,. . .... . .._. . .... - .,. ... . License number MLNL-30118 MSEW--Mechanically Stabilized Earth Walls v Present Datert'une:Fri Aug 12 08:10:33 2016 River Terrace East-Multifamily aa.3o33ffvatte,�wv.1.1.0 1,:,,.L10:L3.2 .wv®,o..a•vl.oe�wv a3n3�wv�3a3agwv®InemwV,. ,,,...,l.oe�wv®..� csi3 Projecttss 20 1661992-R�eroT cceEast MRLNLWallL,. . 36- v(g Ic.BBEN MEV 3.0 3.0 C r CrC`C. ( e n c ,- c c INPUT DATA: Geogrids , (Analysis) C, C' DATA Geogrid Geogrid Geogrid Geo Ge grid ;; Gec3grto type#1 type#2 type#3 tyle#4 , ty;A.45 Tult 1-1b/ftp 3055.0 4200.0 7400.0 10250.0 27397.0 Durability reduction factor,RFd 1.15 1.15 1.15 1.15 Installation-damage reduction factor,RFid .1 S Creep reduction factor,RFc 1.10 1.10 1.10 1.15 : 1.10 , 1.55 1.55 1.55 1.55 15� r Fs-overall for strength N/A N/A N/A N/A N/A Coverage ratio,Rc 1.000 1.000 1.000 1.000 1.000 Friction angle along geogrid-soil interface, p 25.86 25.86 25.86 25.86 25.86 Pullout resistance factor,F* 0.67-taut) O.67•tanp 0.67•tan4 0.67-tan') 0.67•tanp Scale-effect correction factor, a 0.8 0.8 0.8 0.8 0.8 Variation of Lateral Earth Pressure Coefficient With Depth Z K/Ka 0.0 1.0 2.0 K/Ka 3.0 Oft 1.00 0 3.3 ft 1.00 Z[ft] - 6.6 ft 1.00 6.6 9.8 ft 1.00 13.1 ft 1.00 9.8 16.4 ft 1.00 19.7 ft 1.00 16.4 26.2 - 32.8 Vam.30 ME.Veen 3n3 EV/V.®3 OI1SER•Vas=303@WV>malnMol¢Va®3A1ISEWV®3AM4VVeniy3nAR,WV®s3.036EWV®m3n313EWVaem3.03L4WVM3.AZkWV*4103R¢•Vaim3.0MEW Vasa 3A36EWV®3o3lgWV - 3436k4•Vm10 'V'3.OVm3.0Vv.34' 34 River Terrace East-Multifamily Copyright 0 1998-2013 ADAMA Engineering,Inc. Page 3 of 10 ,.,,. 6a �, �•,_ ,. _,. �,.�,, R., �, a,,a,. • ,. a• _,. „ �. R License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:10:33 2016C:\.....flProjects\_Projects 2016\16-1992-River Terrace East MF Wall\161992 Eft traffic.BEN Vase 30 MEW'VvalOM6WVasalOMEWVao30MEWVv a30MEW Vaim30�W'Vav3s 0 MEWVaaI.0T6EVVev3016EWVev 3AT6EWVaa30MEWVev 30 MEW Vatlm3.0 MEW Veem3.Y11SEE'Vam3010WVev30MEWvela 10 MSEWVam3011.0EV.'Vasv3.0 MEW Vela 30 MEW Vac 30166WVav3E INPUT DATA: Facia and Connection (according to revised Demo 82) (Analysis) FACIA type: Facing,enabling fric'ional connect on of reinforcement(e.g.,modular concrete blocks,gabions) Depth/height of blocs is?.5)/f.30 rt. Horzent?1 distance to Center of Gravity of block is 1.25 ft. Average unit lye,ght of blocK is Yf= 1:s5.60 b/it 3 Z/Hd To-static/Tmax Top of wall dr Ta-se:smics/Tnic: 2 0 Z/Hd 0.00 ---- -- 0.25 -- --- --0a .00 •.011 0 0.50 -0.25 1.00 0.75 - - -- -- 0.50 1.00 0.75 1.00 1.00 1.00 1.00 1.00 0.90 0.80 0.70 0.60 0.50 To-static/Tmax or To-seismic/Tmd Geogrid Type#1 Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a (l) CRult(2) a CRult a CRult a CRult a CRult 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 1388.0 1.00 1909.0 1.00 3364.0 1.00 4660.0 1.00 12341.0 1.00 Geogrid Type#13) Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a CRcr a CRcr a CRcr a CRcr a CRcr 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 902.0 0.65 124.0 0.65 2186.0 0.650 65 3028.0 0.65 8002.0 0.65 (1)a =Confining stress in between stacked blocks[lb/ft 2] (2)CRult=Tc-ult/Tult (3)CRcr=Tcre/Tult In seismic analysis,long term strength is reduced to 100%of its static value. D A T A (for connection only) Type#1 Type#2 Type#3 Type#4 Type#5 Product Name SF35 SF55 SF80 SF110 SF350 1.00 Connection strength reduction factor,RFd 1.00 1.00 1.00 1.00 N00 Creep reduction factor,RFc N/A N/A N/A N/A /Ar 1'av30166W Vaum301.1564 V®31ME0/Vas301649EV Va./6M Vessia31,16EIVVeneed.NEVA*ea 1.011SEW Vance 30 MEW Vm31.30/Veum>014SEW Weis,0 MEW Veaa10MEV Vassal MEN Va 011SEW VueelAM01,Vows 3AMEWVev lb 16EWV*001636WVawa IA MEW Page4 na,0 MEW 30 River Terrace East-Multifamily License number MPage 4 of 10 Copyright©1998-2013 ADAMA Engineering,Inc..._ .,�,..�,.,_,..aa... _,a,a ,., ,a. p a_ ,. a., ,, a., License number MLNL.30118 MSEW--Mechanically Stabilized Earth Walls 'Yana Present Date/rune:Fri Aug 12 08:10:33 2016CRiver Terrace East-Multifamily 103E'WVm3AEEENv.;mloe�wV.:,l.61gwV�,lo31MwV®3n,MvV•�3°MEWVaimIO EZWV.:m30111.1V�10MS./•c�lox,g„V�lo vl�.�3.0 3�wVts\31Mj 2016\16�a30 V�e➢TiISFWV EastM11LNLWalls1036.92Eftt19EVVeB 0 n ec er e r r Fc C t < c ( c INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURE)7 0 o t- C. f' F. C r f.n Design height,Hd 6.66 [ft] {Embedded depth is E=0.66 ft,and height above top of finished bottom grade is H=6.00 ft} Batter, co 5.8 [deg] Backslope, Q 0.0 de <• r . ` -Backslope rise 0.0 [ft] Broken back equivalent angle,I=0.00° (see Fig 25 in DEMO 32) `UNIFORM SURCHARGE Uniformly distributed dead load is 0.0[lb/ft 2],and live load is 250.0[lb/ft 2j ' F . ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6[ft] I 1 Van 3A3lnEWVela3A103EWVm3 n103EWVan 10033FWVan3.O315FIDNan 3AUMW V®y3D33gWvm3.OMEWVeum"MEW V®10}6WV®10lCEWVinimlEIEWVann10!@WV®3.OtdgWVa.=3.026WVvi01136 Vs*.LISEW1 amiAlSE6•Vera3.o11SEIValnR¢ryao3A1.14EWV®3q River Terrace East-Multifamily Copyright©1998-2013 ADAMA Engineering,Inc. Page of 10 �,n .,M.n „_ ,, a.,,�,e,a•�. 9 oM. _ ,n R,_ ,. _License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily 0bPresent Date/time:Fri Aug 12 08:10:33 2016 C:\....I\Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 6t1 traffic.BEN Venal a3O MSE IVaun)O)6EWo Va3 OMEW wvm�1BEWVeo 30 AeEIVWm 30 MEWV�3 ONISEWVeaem I 0 l.O.FWV•. WVeam 30 MSE9%,noe 1O SEWVeo3EWVs*3.010&WVeM7.0MEW Vasa 3.°MEWVows 3.OMs£WVev 30.wVersa 3.o earwVmm.sh-wvea 30�WVe®30 MVaaI O_ ANAJ;ASIS:CALCUI A'r'ED NACTO S(Static conditions)earing capacity,Fs= 11.82,Meyerhof stress=1211 lb/ft2. Foundation Interface:Direct sliding,Fs=2.306,Eccentricity,e/L=0.1340,Fs-overturning=3.19 GEOCR1D TONNE TION Ips-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Ler_Vth Type _ ; [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs ,_ 1 2.00 5.cO : 2 - :2.27 3.38 3.380 2.980 1.928 0.0734 SF55 2 3.33 5.00 2 2.50 4.13 4.133 2.266 2.302 0.0431 SF55 ANALYSIS:CALCULATED FACTORS(Seismic conditions)Bearing capacity,Fs=8.05,Meyerhof stress= 1523 lb/ft2. Foundation Interface:Direct sliding,Fs=1.538,Eccentricity,e/L=0.2411,Fs-overturning= 1.95 GEOGRID CONNECTION Fs-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 5.00 2 1.61 2.67 2.668 1.687 1.349 0.1247 SF55 2 3.33 5.00 2 1.73 3.22 3.219 1.259 1.691 0.0690 SF55 icalintitIV Vela. Venal"MEW Voce)016EWVim)OMEW Moo 3011SEWVarm30 NSEW Vas.1.OM V.=1.0MEW Vea1016FYVao 301150/Vm30&ME Voice 3010LLWVawa30ME0.'Vum301OEWVenom,MEW Masa 3DMEWVeaml 0l6EWVm 301•1E1VVeo 30)BEWVacs 30)6EWVaol 0 MEW Page610 River Terrace East-Multifamily License number MPage 60 of 10 Copyright©19982013 ADAMA Engineering,Inc. ,.,.,,,,,._, e,,, �9.,.�,�,�,,,_.,D,,,n,,, e,,, �,.,..,,,.-..-,,, �,.a.,,._L,.ce Re.ber M,,.�L,.,,,.,.118 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily V Present Date?ime:Fri Aug 12 08:10:33 2016 Ca....1\Projects\Projects 2016\16-1992-River Terrace East MF\LLNL Wall\16-1992 60 traffic BEN Ve,s3.Ot@WV->m3q3@gVM1.016EWVM3,01SEE'V®3.01.3.li e.3.01@V•Ye:ml.OMSEWVerM3.0MIL'Vms 3.0 MEW V.:.3.01@p).sioo MISSY Vera3.OLLYWV®tOMSE V®MISEMVm®3.OM.,Vasn3A113V/Veim3.0093EVVea®3A 3lSEWS*30 MEW Vera3.03bEWVm®3.0 r.- C r ,-.c. C e c C C. BEARING CAPACITY for GIVEN LAYOUT , E o C c Cc STATIC SEISMIC UNITS (Water table does not affect bearing capacity) Ultimate bearing capacity,q-ult 14314 12251 [lb/ft 21 °�"" Meyerhof stress, 6v 1211.4 1523 [lb/ft z] Eccentricity, e 0.45 0.87 [ft] Eccentricity, e/L 0.090 0.174 Fs calculated 11.82 8.05 Base length 5.00 5.00 [ft] SCALE: 0 2 4 6[ft] I { Verne IA44197Vem3.0166WVm 3 OLSSEW Veia30366EWYm3.036EWV®3A199E1111kv 3A319EV)Ve®3A14£WVenal 3.O11SEWVe®3016EVA IOICEW Vera:R.0.M Wake MOM Vera 3.09956WVavlAt67O'V®a303CIEWVam3.O MEVVa®3➢M9EWVaiaMISEWVa.3.OM5EWYa®3.O MEW Nm 9.0 River Terrace East-Multifamily Copyright®1998-2013 ADAMA Engineering,Inc. Page 37 of 10 a �, a �W,__,. m, �, , a,, ,.um. _,.a, ,, a, ao, �._, a,,. __, ,,License number MLNL- 01183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:10:33 2016 C:\.....I\Projects\Projects 2016\16-1992-River Terrace East MF\LNL Wa11\16-1992 6ft traffic.BEN Vamu3.0AS£WV®3LMEW V*3.03BENYam 3.03ZEWVei.3.0 f1g Vem30f,ff01Veam 30 f13EWYea 30f4EWVese 30 fISSWVmm3.0 fISEwVva 3.0 MEW Vm3.)1MWVaim3.0MEWNW.7.1sE0'gmc3o30ffWV-se3.o3[Sa•Venice f.01ISEWVern.3.0,45.1V*13.015£97Vem 3A1 NSW Veram3.O WS/Venice 3.0_ • DIRECT SLIDING for GIVEN LAYOUT (for GEOGRID reinforcements) - Along reinforced and foundation soils interface: Fs-static=2.306 and Fs-seismic= 1.538 # Geogrid tieogrio •Fs Fs Geogrid Elevation_ i.ength Static Seismic Type # Product name [ft] [ft] 1 2.00 .09 - 1.9:'8 1.349 2 SF55 2 3.33 7.00- 2.3112 1.691 2 SF55 ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static=0.1340, e/L seismic=0.2411;Overturning:Fs-static=3.19,Fs-seismic=1.95 # Geogrid Geogrid e/L e/L Geogrid Elevation Length Static Seismic Type # Product name [ft] [ft] 1 2.00 5.00 0.0734 0.1247 2 SF55 2 3.33 5.00 0.0431 0.0690 2 SF55 • VI.*"MEW Vm30 I5EWVaamf.0!SEW Vmm1.0I30£WVae 30'MEW Vs*30 UMW V*3.O3MEW Veem1.038EWVear 3.O1/SEWVaam30MEW Weirs 3015EWVmm30f64W*1.111@E'VenialWOW Vmm30fSEWVm30I5EWVaam 3016EWVoice 30MEW Vaam3015EWVa.•30/6EWVersa 10 ME% a30 River Terrace East-Multifamily Page 8 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 Y.,,,.,.ee�,., e,e., �,., e,.ma,.,�,.,.�-,..., a,..µ,...m,,,,---,„--„-,---- .,...m,,...�,...n.,,,_..e.,ma, MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily VPres t Date/time:Fri Aug 12 08:10:33 2016 C:\.....FProjects\Projects 2016\16-1992-River Terrace Fast MF\LNL Wa11\16-1992 6ft traffic.BEN Vena 3D MEV/ ...SEWVeam 3D D.WVeva 3D MEW Venien3.01.141V Venion IOUSEVVenien3.0 745./Vers.10&SEW V®3n MEW NM 30 MEW Vev30303WV®3.016EWV®MISEWVern 3.OH4YV®3.ONffWVeme3Dl@WVasa 3.O DOMVm30 MEW Yea 3.01ITEW Valk.3.0 MEW Vetlm3.0 C C C' CC Cr r C C - RESULTS for STRENGTH C r r c L C Live Load included in calculating Tmax C # Geogrid Tavailable Tmax Tmd Specified Actual Specific4 Acte; , < < Elevation [lb/ft] [lb/ft] [1b/ft] minimum calculated minimum , ,-, calculated (- �?roduct_, [ft] Fs-overall Fs-overall Fs-ovcral - Fs-overall , na_rse static static seismic ` seismic 1 2.00 2142 633.72 262.06 N/A 3.380 N/A C 2.663. , r`,;,FS'-;' 2 3.33 2142 518.26 228.01 N/A 4.133 N/A ` 3.219„ ' S;75. RESULTS for PULLOUT Live Load included in calculating Tmax NOTE:Live load is not included in calculating the overburden pressure used to assess pullout resistance. # Geogrid Coverage Tmax Tmd Le La Avail.Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout,Pr Static Static Pullout,Pr Seismic Seismic [ft] (see NOTE) [lb/ft] Fs Fs [lb/ft] Fs Fs 1 2.00 1.000 633.7 262.1 4.18 0.82 1888.5 N/A 2.980 1510.8 N/A 1.687 2 3.33 1.000 518.3 228.0 3.64 L36 1174.2 N/A 2.266 939.3 N/A 1.259 Vev 3.0 ItIMVVemolD ia4WVame3Mirk Venice 3.0 MEW Vaaa3.026E30V®3.OSRWV.M3DA@WVer53.Ol62./V®m3.0MEW V®m30MP/V®m30E1SEWVia 3D16EWVasa leMEW V®lDAt3WVea3.0BMW V®3.03 VMI.03RWVa,mID]12EWVaum3D3E69/Ve®3.0111P Vakal.5WVm3D River Terrace East-Multifamily Page 9 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 u®,e,_ e„R,,,,.._..,„„„,a_._.,.,_,,,_.,„ ,._,e,.,,,,,,. ..,e, _,„..,,,.-._.,., ,,„___ ,_..,e..e,__e..em.,,-..-,e,._,.,_...,e,._....._...„, e„-..-,.,. ,,,. .,,-..-,e„,_,a__.n,,,., „„„„„,,,_ MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:10:33 2016 C:\.....1\Pr'ojects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 6ft traffic.BEN Vm30HIEV.'Vaim3036EW Vm3016EW Vm).036£0.Vml.ON3EW Vm3036EW Vm301A5EW Veil3.OMEW'VaimI016EWVm1.036EW Veo3.0AffwVeoon)Ol6EW Vm3016EW'Vm3036EW'Vm).0)6EY'Vm3o3L4.vV�sn3.03L�vVum30)�P'Vav].o303Ew'V®c3o3siEV Vam.3.03�6'Ve:3p_, RESULTS foi CONNECTION(static c.oi.ditions) ` Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation face To factor 4or festor for connection Geogrid connection Geogrid Product [ft] IIt,1N] n corinedio'i Connection saergth strength, strength strength name ;'.(short-ien1 (lung-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CRult CRcr [Iblft] 1 2.00 634 0:34 0?L' 1439 2142 N/A 2.27 N/A 3.38 SF55 2 3.33 518 01.31. 0.31 1294 2142 N/A 2.50 N/A 4.13 SF55 RESULTS for CONNECTION(seismic conditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force,To factor for factor for connection Geogrid connection Geogrid Product [ft] [Iblft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual CRult CRcr [Iblft] 1 2.00 896 0.34 0.34 1439 2142 N/A 1.61 N/A 2.67 SF55 2 3.33 746 0.31 0.31 1294 2142 N/A 1.73 N/A 3.22 SF55 ya.004YWVm @ 3.03Vm3 OISEWVav 3016EW Vm30 MEWVm1.036EWVa,m3011SEWVav3°MEWVasa 3016E0Pm 3.0 MEW Vav30 NM/Venom30�3Vow 3036SVVenice 303036WVas , 3.033gNVeam3036FWVm 301497Vm 30)420,enie•3.0319W1m 30/SEW Vwm).0 MEWVaa30 River Terrace East-Multifamily Page 10 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 uo,..,emm— .,,and..M,..emm.,-..-,...me,e—,..ea9, ,...me,.._,-,.... „ —,.,-..-, ..--,...m„—.,, ,—,a... „—.,m,..—...mo,.-- MSEW--Mechanically Stabilized Earth Walls Present Datertvne:Fri Aug 12 08:11:44 2016 River Terrace East-Multifamily C. DjectsVProo Projects verTenaceEast Wall\16-199230PASE9V.®3.o3AIVVe,m3A Vece3.oJ�w.�3.os,ffwV�3.oJ�wV�3.o�wV.:mMSEWV.�3.OISSEWAemwV�3.0MEW V�3ow : 38ISEWaI10S141V1aVVEM0 era )6£97 Vasco 3 0 r r r r r r r r r r r rr r r rr r c r r r r r r r r c r < -ti--c'-".> H A R I M A ` I r rc r^ 1 . GEOTECHNICAL 8 .„, A�IXGF t'ip F."se RgS ,..„,4 ■NF2-..„ 177 as P, ' - SERVICES tN Practical, Cost-Effective Geotechnical Solutions,,,rc. AASHTO 2002 ASD DESIGN METHOD River Terrace East - Multifamily MSEW(3.0): Update#14.93 PROJECT IDENTIFICATION Title: River Terrace East-Multifamily Project Number: 16-1992 Client: Designer: IDM Station Number: Description: 4-foot high LnL wall,no surcharges Company's information: Name: Hardman Geotechnical Services Inc. Street: 10110 SW Nimbus Avenue,Suite B-5 Portland,OR 97223 Telephone#: 503-530-8076 Fax#: E-Mail: shardman.hgsi@frontier.com Original file path and name: C:\Users\Scott HGSI\Dropbox\ HGSI\Projects\ Projects 20 Wall\16-1992 4fi.BEN Original date and time of creating this file: 8-10-16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. Nat 30119EWV®c3.0l.WVm30E@WVsas3.0AISEWVelma 3.OM.V®3A26EVea3OM./a.OIME Vaa(116EW'V®3.63E91Vm3aH4gAInma 0H4WVamiO3IEANm3A3@ Vao3AJ6EWV®3AJ@WV®rnelnlVe®3A1®[VV®aJ.03JJFWV®3AEOIEWVa®3.11.,Vow.0 River Terrace East-Multifamily Copyright©1998-2013 ADAMA Engineering,Inc. Page 1 of 10 License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:11:44 C:\....lwx\_AGSEProjects\_Projects 2016\16-1992-River Terrace East ME Wall\16-1992 4ft.BEN Veu30)bE4'V®3AliVVese3030i4WVeaeo).01.1ffNVei2016 m)AT�WVaem30}�WYeo30fagWVam3.OlEER'Veiw30MER'Vwm3.OM5Ea'Vuam3uetffvVe�mlA35ENVesn3035'EW Ya®)03ffiV)Vumn).O4�WVe.eel.Of{RWVm103444'Veme3035EVVavn3ofSEP'Vei.+3.O taE01Vm3.Ofdg Ve0ml.0 SOIL.DATA ; ° O C. 0 O REINFORCED SOIL 125.0 lb/ft 3 Unit weight, r - -- ^ Design value of inte=nal-angle of fdctinn,, J,,.4) `' 36.0° RETAIWD 33O.Z, _ 120.0 lb/ft s Unit weight, y Design value of internal angle of friction, 4) 34.0° FOUNDAT'ON SOL f C.'nsi leiedis an equivalent uniform soil) Equivalent unit weirE,ht v ea iv. 120.0 lb/ft 3 Equivalent internal angle of friction, 4nuiv.^ 34.0° Equivalent cohesion, c equiv. 100.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka(internal stability)=0.2596 (if batter is less than 10°,Ka is calculated from eq. 15. Otherwise,eq. 38 is utilized) Inclination of internal slip plane, y1=63.00° (see Fig.28 in DEMO 82). Ka(external stability)=0.2827 (if batter is less than 10°,Ka is calculated from eq. 16. Otherwise,eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients(calculated by MSEW): Nc=42.16 N y=41.06 SEISMICITY Maximum ground acceleration coefficient,A=0.420 Design acceleration coefficient in Internal Stability: Kh=Am=0.433 Design acceleration coefficient in External Stability: Kh_d=0.184 => Kh=Am=0.184 (Kh in External Stability is based on allowable displacement, d=100 mm.using FHWA-NHI-00-043 equation) Kae(Kh>0)=0.3602 Kae(Kh=0) =0.2459 O Kae=0.1143 Seismic soil-geogrid friction coefficient,F*is 80.0%of its specified static value. Volga 3.0 MEW Vasel0f6EWVoo•SWSW Vasua3AfHWVence"MEW Vasa 3A11gWVaim IMEW Vasee3ONOEWVence 3A34EWYoga MISEWVon,0 MEWVa0eaVINEW Ye:030 MVm300O1'Vas.3AI6EWVasx30I6FWVoea30MEW*a 3.0 ISEWVOim30 MEW Von,0EWVa River Terrace East-Multifamily License number MLPage 2 off0 110 Copyright©1998-2013 ADAMA Engineering,Inc. . .... MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:11:44 2016 C:\.....box\_HGSI\Projects\Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 4R.BEN Venal team 30 A6YWVaaa]Dl@WVasaI.OMVO'Vaa.A@WVea3.0 A6EWVao 30AE1WVa p30139£WVasa 3AD@WVs*3A1.15£WVia 3.19£W'Vea6£W luAVea3A3356WV® 3@W ]DV_®1026EWV®n3.OMEWVem10335k8'VasaSAME93Ve:MISEWV*10LISSWVam3A NSEWVeo30� r c r c C r ` - INPUT DATA: Geogrids ,., , (Analysis) r rl r--rr r r r r. rc rc r DATA Geogrid Geogrid Geogrid deogrid1 �- Gecgrid. ( r type#1 type#2 type#3 tics#4 , tyt.c `5 , Tult [1b/ft1 3055.0 4200.0 7400.0 10250.0 27397.0 Durability reduction factor,RFd 1.15 1.15 1.15 1.15 r r 1.15 r r Installation-damage reduction factor,RFid 1.10 1.10 1.10 1.10 1.10 r Creep reduction factor,RFc 1.55 1.55 1.551.55 1 55 , , " Fs-overall for strength N/A N/A N/A N/A' ` ' N/A Coverage ratio,Rc 1.000 1.000 1.000 1.000 1.000 Friction angle along geogrid-soil interface, p 25.86 25.86 25.86 25.86 25.86 Pullout resistance factor,F* 0.67•tar4 0.67-tar* 0.67-tan') 0.67•tan') 0.67•tan') Scale-effect correction factor, a 0.8 0.8 0.8 0.8 0.8 Variation of Lateral Earth Pressure Coefficient With Depth Z K/Ka K/Ka 0 0.0 1.0 2.0 3.0 0 ft 1.00 _ 3.3 ft 1.00 Z[ft] 6.6 6.6 ft 1.00 9.8 ft 1.00 9.8 13.1 ft 1.00 16.4 ft 1.00 16.4 19.7 ft 1.00 26.2 32.8 Vera 3.OMEW Wawa 3.0 MEW Vaea30115EWVali.3.OA03EWVaa3.011SEWYeim"MEW Vr 3.0A1gWVam3.0315EWVei®3OEM Venice 3.0SEWVea3.0AdSEWVaa3Dl6AR'Yea3.11SEWVa9e lAMEW Vaia3.016EWV®].OWSW Va.*3.01�WVm3.03E.WVeia30613 WVm3n36EWVaa3A335eWV®30 River Terrace East-Multifamily Page 3 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 ,,�,,._..,.,.aa,,, a, __,......,„,,,,�,.,.�,., ...,o,...._a,, ,,, ,,,,, ,,, ,,,,.,,,,,e,,,,,,a,.,,,___,A,..,,,,,a„,. ,,,-._,.,.,.e.,.. ...,,,,.,_..,e,.a.,,.,a.,...®,,.,�, ,,„ear„_..-,e sa _,..,oe,. MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:11:44 2016 C:\ box\_HGSJ\Projects\_Projects 2016\16-1992-River Terrace East MF'LNL Wall\16-1992 4ft.BEN Voice 30 NM/Vm 30M3EE¢'Vaa3.0}ISE Vm30l.1ffWVm30 MEW Vm30 MEW Vasa 3.°ANEW Yea I OMSEWVera 303�WVmm3.OMEWVavl0369EWVm30 MEW,*303511,Vela IOW.'Venom)011SEW Volvo 3 OMSEWVess 1.03ffi.WVelma 3.014.'Vm3.43EWVey.30 MEW Venal 3.0 AISP/Vm30 INFi7 . DATA: Facia and Co mecton (according to revised Demo 82) (lysis) FACIA type:_ Facing enabling frictional cornection of reinforcement(e.g.,modular concrete blocks,gabions) Depth/height of block is 2.'0/•.30 f.. Horizontal distance to Center of Gravity of block is 1.25 ft. Average unit weight of block is yr=13.;301b,ft 3 Z/Hd To-static/Tmax Top of wall or To-seismic/Tm± Z/Hd 0.00 0.25 - - - - - 0.00 1.00 0.25 1.00 0.50 -- - - --- 0.50 1.00 0.75 -- --- 0.75 1.00 1.00 1.00 1.00 1.00 0.90 0.80 0.70 0.60 0.50 To-static/Tmax or To-seismic/Tmd Geogrid Type#1 Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a (1) CRult(2) a CRult a CRult a CRult a CRult 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 1388.0 1.00 1909.0 1.00 3364.0 1.00 4660.0 1.00 12341.0 1.00 Geogrid Type#13) Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a CRcr a CRcr a CRcr a CRcr a CRcr 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 902.0 0.65 1241.0 0.65 2186.0 0.65 3028.0 0.65 8022.0 0.65 (I)a=Confining stress in between stacked blocks[lb/ft 2] (2)CRult=Tc-ult/Tult (3)CRcr=Tcre/Tult In seismic analysis,long term strength is reduced to 100%of its static value. D A T A (for connection only) Type#1 Type#2 Type#3 Type#4 Type#5 Product Name SF35 SF55 SF80 SF110 SF350 Connection strength reduction factor,RFd 1.00 1.00 1.00 1.00 1.00 Creep reduction factor,RFc N/A N/A N/A N/A N/A Vera 3°MEI/Vasa 1016EWVm 3016EWVal"MEW Vein 30 A03EWVasa 3.0MEW Versa 3.0 MEW Vm 3.016MVm3016FVVas 3.016EIVVerra 30MEW VMS 016RI Vassl.0IBEW Wm 3°MEW Vm30103EWVm30 WSW Woos 30)6EWVm 30MSFWV*30161WVasa 30 MEW VaaIO�mVaom30 River Terrace East-Multifamily Page 4 of 10 Copyright 0 1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:11:44 2016 C:\....box\_HGSI\Projects\Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 4ft.BEN ,em3.03@WVea 3A36rEWVaa].0MEW Vona.03.HWVem.30135EWVemm]A 36E9IV 01450IVerim104.0)Vera=0.£0,Verna 3.0MSEWVMMISEV Vermin,.0lRWVm3.0]ISEWVera 3AA6EWV®3.0 HSEVR*3A?3gWV® MISEWVe I.068[WVera10 MEW Yea.3ISEY1Vam3A WEV/Veida 0 r` C f• f(' C INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURES Design height,Hd 4.66 [ft] {Embedded depth is E=0.66 ft,and height above top of finished bottom grade is H=4.00 ft} Batter, co 5.8 [deg] Backslope, R 0.0 [deg] : . Backslope rise 0.0 [ft] Broken back equivalent angle,I=0.00° (see Fig.?S in DEMO 2) - UNIFORM SURCHARGE Uniformly distributed dead load is 0.0[lb/ft 2] ANALYZED REINFORCEMENT LAYOUT: SCALE: 0 2 4 6[ft] Vent 3036EWV®3036SYVaetIOE@WVeem 30 EISEWVaa3.0EBEWVMMISEWVas 3.0MEW V®3.0MEW Venice 30d1gWV*3.01.Veen3AE3$WM3A]OiEWV®30MEWV®MISEWVm3Ll08NV®3.0EISE0)V®oe3A ECFWVeem3.0 ESEWVeo3.0E1SEWVavlAE03EWV*3➢MEW Vas 3.0 River Terrace East-Multifamily Page 5 of 10 Copyright 0 1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Datelrime:Fri Aug 12 08:11:44 2016 C:\.....box\HGSI\Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 4ft.BEN Vow 3.0 l6EVIVeso 30SISSY Vm30USEW Varna 3.0 HMV Vaie010ME0/Yuma 3.0MEW Venice 30MSEW Vm 3.0MSEW Yaw.I0 MEW Wavle 3.0314.9/Versa 303.@.W Vm30MMEW Vm3036EW Vm J.0 MEW Velma 3.01CSEVVei,3036EW Venom 3.016EW Vm 3.0 MEW Valls 3016EW Vev30 MEW Velma 3 0 Mk-WV*,0 ANALYSIS:CALCULATED FACTCR (Static conditions) .. Bearing capacity,Fs=22.58,Meyerhof stress=591 lb/ft2. Foundation Interface:Direct sliding,Fs=4.326,Eccentricity,e/L=0.0365,Fs-overturning=8.11 GE-OGRID , CONNECTION 7,s-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevatior Length Type connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 4:00 2 , 425 7.44 7.443 2.851 5.190 0.0041 SF55 2 3.33 4:90 2 ; -- 17.56 33.17 33.169 5267 10.560 -0.0033 SF55 ANALYSIS:CALCULATED FACTORS(Seismic conditions) Bearing capacity,Fs= 16.39,Meyerhof stress=717 lb/ft2. Foundation Interface:Direct sliding,Fs=2.387,Eccentricity,e/L=0.1176,Fs-overturning=3.61 GEOGRID CONNECTION Fs-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 2.00 4.00 2 2.92 5.75 5.752 1.566 2.864 0.0299 SF55 2 3.33 4.00 2 6.54 15.90 15.897 1.570 5.827 0.0031 SF55 Velma 30 MEW Vm30103EWVem303EW*.0311./Vm 3.0 I6EWVm30l60/Vow..0R6EWVasa 30l0EWWan.30MEW Woos 3.016SWVm3036EWVm3.OlSEWVm1010IDWVenal 030SEWVm3016EWVm3011SE91Mom 3.0145E4,Vm 3018.Vm3 01680/Voice S OISEV Vml019EWVelma 30 River Terrace East-Multifamily Page 6 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:11:44 2016 C:\.....box\HGSRProjects\_Projects 2016\16-1992-River Terrace East MF�LNL Wall\16-1992 4ft.BEN Ve�3.o3�.¢IV®3A MEW Vea3.0164,Vala3.1SEWVM.0l6Yea EWVe3.01.01V�m30p3g0IVev3.010.1VVenale3RWV®3.OL�VIVeinsIP gWVe®3A60EWV®i016EWV®3Al0:EWVev3.0114,1sn.016EWVmm3Dl@4Versim.I.M ia3D3ISEWV®MISEWVuum3.036EPVeim3.0_ err r rr -- r r BEARING CAPACITY for GIVEN LAYOUT ` ` r ` t C r n r C c r r r , r r,� STATIC SEISMIC UNITS (Water table does not affect bearing capacity) Ultimate bearing capacity,q-ult 13353 11753 [lb/ft 2] • Meyerhof stress, 6v 591.4 717 [lb/ft 2] Eccentricity, e 0.15 0.47 [ft] Eccentricity, e/L 0.036 0.118 Fs calculated 22.58 16.39 , Base length 4.00 4.00 [ft] SCALE: 0 2 4 6[ft] I I Veam10lOMEWVev3D.1-WVe®3.OleffWVMAACiWV®3D1CIEWVeim3D08ffWVamm3A1BEV.•Vem3DT0WV®3A119EWV®m3.0102:WVeom MSEVV®303SEWV®3.036EWVeo1AAEEWVom3.030iWVem10D19£WVeia3A6EWVaAMEOM ONSE.WVav3DY4.WVa®i0 River Terrace East-Multifamily Page 7 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:11:44 2016 C:\ box\HGSI\Projects\_Projects 2016\36-1992-River Terrace East MF\LNL W all\16-1992 4ft.BEN 'Am.;3v 016E91Ve3.0 MEW Verb-3.0MEW Vem3.OM4WVain 3.0 MEW Venial"MEW Yong.3 OMEWVea1.036EW V.rvn 30KEW V® v30 3.0MEWVe1EW Vane*0)6 v le 3. EWVa37.61,/V*O l�WVemnl.0 lR¢'Velon MO Vev30?SEW Vm3.0MEWVoe"MEW Veiee 10 MEWVao 3.014SEVVa.m3.0 DIRECT SLIDING foi GIVEN LAYGUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static=4.326 and Fs-seismic=2.387 # Geogrid Geogrid F Fs Geogrid Elevation- [ength Static Seismic Type # Product name [ft] [ft] 1 2.00 4.00 5.190 2.864 2 SF55 2 3.33 4.00 10-560 5.827 2 SF55 ECCENTRICITY for GIVEN LAYOUT At interface with foundation: e/L static=0.0365, e/L seismic=0.1176;Overturning:Fs-static=8.11,Fs-seismic=3.61 # Geogrid Geogrid e/L e/L Geogrid Elevation Length Static Seismic Type # Product name [ft] [ft] 1 2.00 4.00 0.0041 0.0299 2 SF55 2 3.33 4.00 -0.0033 0.0031 2 SF55 Vain lAYlfWVa*3016E Vev30 MEW Vaim3010gW Menial 30.19EYVan 3.O I6EWVm3.0101EWVaim3.016EWVame 1.016EWVm3.11 ,VVev30E6Al la 3016EW Vm 3016EW Va 3016EWVm3.016EWVaim3016EW Vaso 10 MEW Vam30l6tWVania 3016E0P*30 MEW Veam3➢16EWVea 30 River Terrace East-Multifamily Page 8 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:11:44 2016 C:\....box\HGSI\Projects\_Projects 2016\16-1992-River Terrace East MF\I NL Wall\16-1992 4ft.BEN Version, 0A EVIVM30EWVaaa3065F.W Varna IAMEW Vemm.100•.WV®30MEW Vum mm I.0 MEW VeIOMW tEVei.103�w'V®3.0 MEVVeam IOSEWVan,060:EVlV®3035EWVmMISEWVe®3oH4WV®e30 WVa 3036tWVevm3 OM./Yam 30I@WVa MIMI Vow*.MEW Va... RESULTS for STRENGTH , , C CI C <, c- r, C C' Live Load included in calculating Tmax c n r # Geogrid Tavailable Tmax Tmd Specified Actual Specific-3 Acta Elevation [1b/ft] [lb/ft] [lb/ft] minimum calculated minimum calcul.ted Prodact ', [ft] Fs-overall Fs-overall Fs-overaP. c Fs-overall" name static static seismic'' seismic 1 2.00 2142 287.78 131.16 N/A 7.443 N/A c r- ''x.752. Sf55 ` , 2 3.33 2142 64.58 108.76 N/A 33.169 N/A 15.897 ; SF55 RESULTS for PULLOUT Live Load included in calculating Tmax # Geogrid Coverage Tmax Tmd Le La Avail.Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [lb/ft] [ft] [ft] Pullout,Pr Static Static Pullout,Pr Seismic Seismic [ft] [lb/ft] Fs Fs [lb/ft] Fs Fs 1 2.00 1.000 287.8 131.2 3.18 0.82 820.3 N/A 2.851 656.3 N/A 1.566 2 3.33 1.000 64.6 108.8 2.64 1.36 340.1 N/A 5.267 272.1 N/A 1.570 Via 30EQF.WVao3036g Vasa 30MEW Veim 3.0449/Veia3.069/Vaal"MEW V®ev3065EWVaim3.OHIE0.1 01BEWVeim3035EWVasa303a51WVa®I0 MEW Anis lAY4AWVeea313 MEW Vasa 306.3EWVea OIMEWMM.'.:Venice 3.0NSSEWVaarm3.031925VVai.3.0.EWVeaI,MEWVe. River Terrace East-Multifamily Page 9 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 ,a,eaa,., —a-..-,.a�,,. ,,, ...,,... —,,.am„-....,a..aa..M.... ... ..... ... ee,R.a..._.,a.. ,.,_.._.--,—,,--., aaa—,.,. —,.,.. .--a—.,.—,a..a -- MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:11:44 2016 C:\ box\HGSI\Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 4ft.BEN Volga 3010 R'V®30 WN*3.0l6EWV*30MENVm 3.0/MEW V*0MEW VuvlOW./V..=104E01 Vs.Is)011SEWV®3o MT!Ver a101@L'Vuo 30!@0'Veam30MEW Vena)Al6ER'Vasaol0ASEIVVeso3.0MSEWVeioal.014.)Vevm)Ol6EWVam3At.18EWVa.10MEW Vers1.0 MEW Vera 30 RESOI;TS fol.CONNECTION(static Gotditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation ferce To ' - factor for factor for connection Geogrid connection Geogrid Product [ft] tlb/fti connection cu'nnecnon ;_s-et.gth strength, strength strength name - (short=tent (king-term: Tavailable strength) strength) [lb/ft] Specified Actual Specified Actual • CRult CRcr [lb/ft] 1 2.00 288 ' c 029 --- 0-,7-. $ t 12x2 2142 N/A 4.25 N/A 7.44 SF55 2 3.33 65 3).2 7 1- 6.2 „ 11 4 2142 N/A 17.56 N/A 33.17 SF55 RESULTS for CONNECTION(seismic conditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force,To factor for factor for connection Geogrid connection Geogrid Product [ft] [Ib/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [Ib/ft] Specified Actual Specified Actual CRult CRcr [Ib/ft] 1 2.00 419 0.29 0.29 1222 2142 N/A 2.92 N/A 5.75 SF55 2 3.33 173 0.27 0.27 1134 2142 N/A 6.54 N/A 15.90 SF55 Vaaes10 MEW Weise 30MfWVoid MISSY Venial"MEW Vaa3.0l6EWVmiml.01.RW'VmI.OMEIV*0.O12.,Vm3010h V®m1.06WWVniee 30 MEWVeem3.010)EWVer+a3.0 MIEWVm3016EWV®3016EWVaes30l0EWWean 30 MEWVea IO6EWVe2.3.016HWVom 3.0611VVInies.MEWVav30 River Terrace East-MultifamilyPage 10 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 r,,a, —.....a,a „—,. —....,a,.ea,,,M,,... a,,. a.W--.., a„Qa,,, ,a,..e,.,_,a.,aaa,,,_.-- a--....Kai„_.,a„sa,., ,a,.aa,,,.,—,a,.aa�,,, .,.,Raa,--,A,a,.aam— MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:13:08 2016C:\.....Projects\_Projects 2016\16-1992-River Terrace East MFlLNL Wall\16-1992 2.5ft traffic.BEN 3AA6EVYuam3A 3.RP Veva.03�WVev3.01@WVevl.0306EWVav3A1>g9.•Veva.011ff.VlVeoI.0A5flVVa.m3oVmm3.0A6k9tt3a A1ffR•Vaeml.033IIR't'vi®303�.Ye®3.OD660.•Vav3.01@WVmn3.031ffWV®]D1�4'Vm3.ONgWYam3A�0.'V®]A3�Vau3D6�¢•t'eal.0_ r, r ( r r f c' HARE)NIA11%.1 GEOTECHNICAL - - SERVECE INIC: Practical, Cost-Effective Geotechnical Solutions AASHTO 2002 ASD DESIGN METHOD ' -` River Terrace East - Multifamily MSEW(3.0): Update#14.93 PROJECT IDENTIFICATION Title: River Terrace East-Multifamily Project Number: 16-1992 Client: Designer: IDM Station Number: Description: 2.5-foot high LnL wall with traffic surcharge Company's information: Name: Hardman Geotechnical Services Inc. Street: 10110 SW Nimbus Avenue,Suite B-5 Portland,OR 97223 Telephone#: 503-530-8076 Fax#: E-Mail: shardman.hgsi@,frontier.com Original file path and name: C:\Users\Scott HGSI\Dropbox\_HGSI\Projects\ Projects 20 92 2.5ft traffic.BEN Original date and time of creating this file: 8-10-16 PROGRAM MODE: ANALYSIS of a SIMPLE STRUCTURE using GEOGRID as reinforcing material. ev3AMRWVeKa3.13VVV v3"ISM Verses 3 aAMY Vav3.0333fiWVav3A3oEWVasa 3A3.14WVan=3.03SE9)Vav3.°MEWVmm 3A!@WYees.0 MEW Massa"MEW Vasa 1WSW Vela..A WV®3.016EWVm3.0115FR'Vm3036EWVm 3a2.aVasa.MEW la3A]ISEWVev 3D30;eWVem.0 River Terrace East-Multifamily Page 1 of 10 License number M Copyright©1998-2013 ADAMA Engineering,Inc. LNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:13:08 2016 C:\.....Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 2.5ft traffc.BEN Vats 30)AtIVVea3AJOgvVnoes.Sf1VV.za 3.OMEWVan*3.0 MEW Vaem 30YE./Va®).01.ISMVeam30AEWVans l.0 J6EWVml OSEW Vows 3.0 MEW Vilma 1016EWV•:m30JSR1Vao l.0 NOM'Yams 301.0/Venal 3.0 MEW*,0 MEW Vasa MSEWVeon3.0 MEV Verm.1016EW Vases 3.0 NISEWI„®).0 SOIL 'ATA REINFORCED SOIL Unit weight, :IP 125.0 lb/ft 3 Design value of internal rng.'e of fiction, w8 36.0° RETAINED SOIL Unit weight, y 120.0 lb/ft 3 Design value of internal angle of friction, 4 34.0° FOUNDATION SOIL(Ca--asi F2red es an equivalent uniform soil) Equivalent unit weight, y e°n,. 120.0 lb/ft 3 Equivalent internal angle of friction, (1)equiv. 34.0° Equivalent cohesion, c equiv. 100.0 lb/ft 2 Water table does not affect bearing capacity LATERAL EARTH PRESSURE COEFFICIENTS Ka(internal stability)=0.2596 (if batter is less than 10°,Ka is calculated from eq. 15. Otherwise,eq.38 is utilized) Inclination of internal slip plane, fir=63.00° (see Fig.28 in DEMO 82). Ka(external stability)=0.2827 (if batter is less than 10°,Ka is calculated from eq. 16. Otherwise,eq. 17 is utilized) BEARING CAPACITY Bearing capacity coefficients(calculated by MSEW): Nc=42.16 N y=41.06 SEISMICITY Maximum ground acceleration coefficient,A=0.420 Design acceleration coefficient in Internal Stability: Kh=Am=0.433 Design acceleration coefficient in External Stability: Kh d=0.184 => Kh=Am=0.184 (Kh in External Stability is based on allowable displacement, d=100 mm.using FHWA-NHI-00-043 equation) Kae(Kh>0)=0.3602 Kae(Kh=0) =0.2459 A Kae=0.1143 Seismic soil-geogrid friction coefficient,F*is 80.0%of its specified static value. Vass 30!@WV®m)016EWVM044 VavI0119.WVar3.0 bISEVVeM3OUSEIV Vero 3.0 MEW Va ONSFWVaa30J6EWVm3.01@0)*3016EWVea301BEWVorJ.O MEW 3.MEW Vanim30J.WVans 3.0 River Terrace East-Multifamily Page 2 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:13:08 2016 Ca....Projects\_Projects 2016\16-1992-River Terrace East MF'LNL Wall\16-1992 2.5ft traffic.BEN 'ale MEW NM 30 HWYVa.010.WVm3.0 MEW Versa 10 MEW V®3A36tWVm 3.0 MS£R'Vm3AMEW VaalA MEW Verona lu].RWVeim 0B6EWVml.°l MWoke3.0MSEWV®3A)SE07Vmlu!@WVM.ISE1veiaME.WVmlD 61SEWVvv 3AEEElVVMOYSEWVm3.01NSE¢/Vaa3A r•( ( _ n n n e. rr • INPUT DATA: Geogrids ` n` . ` (Analysis) r n n c DATA Geogrid Geogrid Geogrid Geq..grid Gei 3gric. ` r , type#1 type#2 type#3 tyle#4 ' tvae"#5 ' Tult [lb/ftl 3055.0 4200.0 7400.0 10250.0 27397.0 _ Durability reduction factor,RFd 1.15 1.15 1.15 1-1.f ' 1:-.5 , , Installation-damage reduction factor,RFid 1.10 1.10 1.10 1.1C 1.10 Creep reduction factor,RFc 1.55 1.55 1.55 1.55 Ii55 , , ' Fs-overall for strength N/A N/A N/A N/A ' N/A Coverage ratio,Rc 1.000 1.000 1.000 1.000 1.000 Friction angle along geogrid-soil interface, p 25.86 25.86 25.86 25.86 25.86 Pullout resistance factor,F* 0.67-tan') 0.67•tanp 0.67 Jai* 0-67-tanp 0.67•tanp Scale-effect correction factor, a 0.8 0.8 0.8 0.8 0.8 Variation of Lateral Earth Pressure Coefficient With Depth K/Ka Z K/Ka 0.0 1.0 2.0 3.0 Oft 1.00 0 3.3ft 1.00 Z[ft]6.6 6.6 ft 1.00 9.8 ft 1.00 9.8 }- --- 13.1 ft 1.00 16.4 ft 1.00 16.4 - 19.7 ft 1.00 _ 26.2 32.8 - - - Via 3.0 ISM lm3A3.19EW%m3AldgWVeaJ.0 FEU/V*JIMISEW WM MOSEIVVeks 3A34gWVenue MASSYVm30 I@.M031IE01Vea 3.0 MEW Ve..,V®3.Ol6EWVm3n11SEV)VenaISEMV•im3AlCdWV®3.03ES0.'Vm3APRWVm3016EWVm3A MEW Vona 3AIISEWVega 3A River Terrace East-Multifamily Page 3 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:13:08 2016 C:\.....Projects\_Projects 2016\16-1992-River Terrace East MF\LLNL Wall\16-1992 2.5ft traffic.BEN Verson 30E9E Veia10 MSEWVa®,YSEWV.gm 30JSEWVa 10 MEW Vera lO)6EWVev 30A6EnVVela1044,VvzaJ03@4NmlAMEW Veim3.Odi2WVasmJ031111WVeva 1036EWV®JAIEl.WVet*30M4dVav3.OMEWVenice 1.036EWVavl0MEW al-0 MV®J0304WVevm 3.030E1VVeo 3.0 INPUT`DATA Facia inri Connecti.rn (according to revised Demo 82) (Analysis) FACIA type: ,racing enabling fric`ional con'rect on of reinforcement(e.g.,modular concrete blocks,gabions) Depth/height of blocs:is 2.5')/1 30:Ft. PorrzontaI d,stance to Center of Gravity of block is 1.25 ft. Average unit we-ght of bloc'c if, If= 135'60 o/fi 3 Z/Hd To-static/Tmax Top of wall ' or To-seismic,/Tng Z/Hd 0.00 0.25 - - -- --- 0.000) ', 0.50 - - 0.25 1.00 0.50 1.00 0.75 -----0.75 1.00 1.00 1.00 1.00 1.00 0.90 0.80 0.70 0.60 0.50 To-static/Tmax or To-seismic/Tmd Geogrid Type#1 Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a (1) CRult(2) a CRult a CRult a CRult a CRult 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 1388.0 1.00 1909.0 1.00 3364.0 1.00 4660.0 1.00 12341.0 1.00 Geogrid Type#13) Geogrid Type#2 Geogrid Type#3 Geogrid Type#4 Geogrid Type#5 a CRcr a CRcr a CRcr a CRcr a CRcr 104.0 0.26 250.0 0.27 250.0 0.14 1000.0 0.22 2000.0 0.16 522.0 0.38 668.0 0.35 814.0 0.20 2500.0 0.54 5000.0 0.40 902.0 0.65 1241.0 0.65 2186.0 0.65 3028.0 0.65 8022.0 0.65 (1)a=Confining stress in between stacked blocks[lb/ft 2] (2)CRult=Tc-ult/Tult (3)CRcr=Tcre/Tult In seismic analysis,long term strength is reduced to 100%of its static value. D A T A (for connection only) Type#1 Type#2 Type#3 Type#4 Type#5 Product Name SF35 SF55 SF80 SF110 SF350 Connection strength reduction factor,RFd 1.00 1.00 1.00 1.00 1.00 Creep reduction factor,RFc N/A N/A N/A N/A N/A Vera 3019EWVm3.016EWVom 30102WVm3.039E97Veas3.0 WNW"its 30 Veem3AM9EWVM9.036E Va+m30MEWVam3.036EWVaa3OQEEWVasie..11/U10342117V®301 Vas.30EtSWVaia1.036EWVs.301SEVVIM 3.036EWVum30$600/am JOgEWVaa..M Vea]0 River Terrace East-Multifamily Page 4 of 10 Copyright 0 1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:13:08 2016 C:\.....Projects\Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 2.56 traffic.BEN Vamnl.OI6EWVeioall.ffWVn:on3.011SEWV*306ZEWV®lDD60,as SEMVm3.atlgVV*101¢1 Va3014EWV®m3A1.@RIVM30T@WVe®3.Y]AVIV®m3.OlSEWV®3ASWVenie3A3@IVVea.LA&WVe®l0145E'Va®I.ONEWV®3 CA�WV*1016EWVM13.0ME V®3.0 r r rr r r r INPUT DATA: Geometry and Surcharge loads (of a SIMPLE STRUCTURO o f,. r Design height,Hd 3.16 [ft] {Embedded depth is E=0.66 ft,and height above top of finished bottom grade is H=2.50 ft} Batter, w 5.8 [deg] , C r Backslope, 13 0.0 [deg] _Backslope rise 0.0 [ft] Broken back equivalent angle,I=0.00° (see Fig.25 in DEMO 82) ' UNIFORM SURCHARGE Uniformly distributed dead load is 0.0[1b/ft 2],and live load is 250.0[lb/ft 2i ANALYZED REINFORCEMENT LAYOUT: • SCALE: 0 2 4 6[ft] I I Vemni0E6EWV®3.41196VVasa.?MEW Veum IAlISEVVsvMISEWVeva 3MEW Mrs*10612WVeka3.016EWV1a1.0MEWV®3466EWV®1A31gWVe®lOYSEWV®10 MEW Vav3A314EOlVm3A10,EWVa1.0MEW V®a3A136NVeaim3.416EWVd3AE6EVV®1A16EWVav3A HIE V®3A River Terrace East-Multifamily Page 5 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:13:08 2016 C:\ Projects\Projects 2016\16-1992-River Terrace East MFILNL Wa11\16-1992 2.56 traffic.BEN Van=30 MEWVaia 30 AE.Y'Vest,,,E'Ve®3 0 NEWW1.00 MEW Vera*30 MEW Via 30/AMY Vena 3.0?SEW Vera 30314A V®m 30 MEW Vase 30 MEW Vasa 30 VISENVaim3034kWVera 301i4WVenom 30303.VV*3.01.Ew'Vm3.14,1Vamn3.0&SEWVaal, EW,*101HE.WVam I.0.15£1VVao30 ANALYSIS:C&LCUI A'EED,/ACTORS-(Static conditions) , Bearing capacity,Fs=21.00,Meyerhof stress=644 lb/ft2. Foundation Interface:Direct sliding,Fs=2.807,Eccentricity,e/L=0.0679,Fs-overturning=5.94 GEOGRID CONNECTION . Is-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Len„th Type _ , [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 0.66 4.G0 ' - 3.28 5.83 5.835 2.462 2.075 0.0483 SF55 ANALYSIS:CALCULATED FACTORS(Seismic conditions) Bearing capacity,Fs= 19.33,Meyerhof stress=677 lb/ft2. Foundation Interface:Direct sliding,Fs=2.078,Eccentricity,e/L=0.1045,Fs-overturning=4.19 GEOGRID CONNECTION Fs-overall Fs-overall Geogrid Pullout Direct Eccentricity Product # Elevation Length Type [connection [geogrid strength resistance sliding e/L name [ft] [ft] # strength] strength] Fs Fs Fs 1 0.66 4.00 2 2.52 4.89 4.887 1.514 1.591 0.0710 SF55 Vaial.016.V„ia 101191WVuo0.141VVal*3AISM Veim3.03@WVm 301BEWVe,i4.0.0114SVVese30A8EPNew3.OlBEWVeia 3.0 MEW Yea 3.016EOMM.0303tWVeie,0103EWV®a 3.0 MEWVe®3.01[4 Vm301@Y'Veo 30312.,Vev3AMEWVerim3.014SE0'Va1016EWVaw 3A Mal, a30 River Terrace East-Multifamily Page 6 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:13:08 2016 Ca....Projects\Projects 2016\16-1992-River Terrace East MFFLNL Wall\16-1992 2.5ft traffic.BEN Vea3036EWVe®IAW.V.*303IffWVm 106 30WVM.016EWVm3016EV.'VmJ up@W >S Vac Yea3.666WVm3.0?ffWVm30.£0/Vm30155£WV®m .: 3.0MEWV�m3A36EIVVm3.0]RVVm � 3.0WV®3A3IEvVm3.0 MEW Yam..0 l�WVm3 �W 03VmOT6 3. E Vaa30_ ` C Cr rr r r r r 1 BEARING CAPACITY for GIVEN LAYOUT ` r` ` ` STATIC SEISMIC UNITSr C l n Cr r nc r. (Water table does not affect bearing capacity) Ultimate bearing capacity,q-ult 13535 13086 [lb/ft 21 r Meyerhof stress, 6v 644.4 677 [1b/ft 2] Eccentricity, e 0.11 0.20 [ft] Eccentricity, e/L 0.027 0.050 f Fs calculated 21.00 19.33 Base length 4.00 4.00 [ft] SCALE: 0 2 4 6[ft] I Velma 1.01.1AVelma 10 MEW Vm3036EW Yeses 3.6 MEW Vm3.Ot6EWVoia"MEW Velma 30MEW VmllIMMV Venn=MOW Vo 10 MSEWVm3.0 EEEW Vm3A00EW Vasa 1016EW V®m3A3.6E0)Vvem3➢34EW V®1.016EW Vm.DOtW Veim3➢114N Vm3A36EW*1016E V Ve®3.OPBEW Vasa 3.0 River Terrace East-Multifamily Page 7 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. ^ �^ ie _e �e�a �fe�Y License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Tine:Fri Aug 12 08:13:08 2016 C:\....Projects\_Projects 2016\16-1992-River Terrace East MF\LNL Wa11\16-1992 2.5ft traffic.BEN Yam 3.01SFWVm M 1.0 EWVm 'gW ,el Varna V�m30 Effv!_3.OARWVar.10 MEW Vows 301<Se V®30 MSENvav 3011SE Venom 3.OUSEWV®30}6EgVm3.010&R'Vav 3.OM.'Vasa 3.0 MEN Venice 30 MEW Vasm3.0 MEW Yampa IDMSEMVamp 30 MEW Yuma 30 1.16EWVea3.0_ DIRE—r.1"SLTOING for G.VEN LAYOUT (for GEOGRID reinforcements) Along reinforced and foundation soils interface: Fs-static=2.807 and Fs-seismic=2.078 # Geogrid 5eogri-1 Fs Fs Geogrid Elevation " '?.ngth _ Static Seismic Type # Product name [ft] [ft] 1 0.66 4.00 _ 2.075 1.591 2 SF55 ECCENTT�ICITY fcr GIVEN T_s YOCJT At interface with foundation: e/L static=0.0679, e/L seismic=0.1045;Overturning:Fs-static=5.94,Fs-seismic=4.19 # Geogrid Geogrid e/L e/L Geogrid Elevation Length Static Seismic Type # Product name [It] [ft] 1 0.66 4.00 0.0483 0.0710 2 SF55 Veal=10 Nen,Vas.301020Vm30.111/Vaso 30 M3E/Vasa30 MEW Vara 101020V®E06I4W Vacs 3.OM.Maga l.0103EW Van 3.0,110/Voma3.0 MEW Vance 3.°MEW Wm.,ON6EW Vamp 303660Vao 3A3420/Vase30MSW Venom 3.1360 Ve e0030D:W Vaim301=NVeem 30 MEV Vewm30 MEW Vend)0 River Terrace East-Multifamily Page 8 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls Klver i errace last-iviuttuamily Present Date(fime:Fri Aug 12 08:13:08 2016C:l....ProjecYs\_Projects 2016\16.1992-River Terrace East MFV,NLWall\16-1992 2.5ft traffic.BEN 3000�WV®a35 Va.m3P3AS/Ve®3.OJCEWVev10MEW Vmm 3.OD@WV.®3.0�NYe"MEW V*3.01@WV®3.03�P'Veal.°LS.Van3.03EEa'Vav 30 W.*etSEwYed3.03@WVmo 1.01020/Vme�3JI3@ Va.3.MEW Va l3➢3EW(Ve®3.0(! WV..,0l5EWV�3.0 Va. ( C t RESULTS for STRENGTH ( Live Load included in calculating Tmax # Geogrid Tavailable Tmax Tmd Specified Actual Specif14 Acts Elevation [lb/ft] [lb/ft] [lb/ft] minimum calculated mininArt (rr, ` c ilcu ted- ?roauct,C r [ft] Fs-overall Fs-overall Fs-ovcral , Fs-ov all „` nt Pie - static static seismic seismic 1 0.66 2142 367.12 110.32 N/A 5.835N/A '.8/ SF5=, RESULTS for PULLOUT Live Load included in calculating Tmax NOTE:Live load is not included in calculating the overburden pressure used to assess pullout resistance. # Geogrid Coverage Tmax Tmd Le La Avail.Static Specified Actual Avail.Seism. Specified Actual Elevation Ratio [lb/ft] [1b/ft] [ft] [ft] Pullout,Pr Static Static Pullout,Pr Seismic Seismic [ft] (see NOTE) [lb/ft] Fs Fs [lb/ft] Fs Fs 1 0.66 1.000 367.1 110.3 3.73 0.27 903.7 N/A 2.462 723.0 N/A 1.514 n*3.06EWVaska3.0 AM303ISEWV.MAUSEVlYes.3036£0)Veaee3.O 34ZWVetlm3.0 61SEWVaem3.OlSEWY®3.03.13EO3Ve mlA3ISEWV®3L,SEWVas3LlSEWV®m3OlISEWVal.1600*30lSEWVevaMO 'Venal.OL6EMM3.0/AMY.*3.0 NISEWV.o3.O1ZEWVe®3.O 35EWVeia"MEW Page 9 of 10 River Terrace East-Multifamily License number MPage 9 of 0 Copyright©1998- ,,, ADAM-Engineering,Inc.. �.,R,.,.._,e,.¢ee„_..,.,,.:...,_..,e,.�., �,..�,, e,..�...—,�..,e,,.—,e„�a_..,.,Rea.a-..-,,.. .,-.._—,-....--,e..,e,.,—. avava,yr --lvacl.uattIGally a l4Ull1GGU bill Ul VV ails Present Date/Time:Fri Aug 12 08:13:08 2016 River l mace East-Multifamily VenomPresent Mum ItDatef l@W Veo- C:\ Projects\_Projects 2016\16.1992-River Terace East MF\LNL Wal1\16-1992 2.5ft traffic.BEN Veam3.ONSEWVat=0ASSY Vona 3 O&M Vein 33HWVme 3.0MEW Veso 3.0 MEW lL®3.0331,Veen 3.aMEWVamp 3.0IBM V®m3.0MEVV�3.03EEWVaso 3.036EVVwc30301,Vm00030 MS.,*3 0 leCEVeum3.0MEWVeom3A-� RESULTS for C ONNE•�7=[ON;stati,s conditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Elevation fc.ce,To factor`r fa^t^r for c^ rt Fs-overall nn ctin GeognGe d connection Geognd Product [ft] rb/ft; ` conne^tior connection strength' strength, strength strength name - ; ;(short-term !lona-term Tavailable strength) strength) [Ib/ft] Specified Actual Specified Actual CRult CRcr [Iblft] 1 0.66 367 0.29 0.29 1204 2142 N/A 3.28 N/A 5.83 SF55 RESULTS for CONNECTION(seismic conditions) Live Load included in calculating Tmax # Geognd Connection Reduction Reduction Available Available Fs-overall Elevation force,To factor for factor for connection Geognd connection Fs-overall Geogridognd Product [ft] [lb/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) [Ib/ft] Specified Actual Specified Actual CRult CRcr [lb/ft] 1 0.66 477 0.29 0.29 1204 2142 N/A 2.52 N/A 4.89 SF55 Vesa3.0361WVmm 3016EWVara 3GAMY Vao 30l61.WVaa3.0303EWVous 3.0MEW Vasa 3016E0,Vem030 NM/Vasco 3015£1VVm 3.011500/Vm 30103.9.Voom 30/MEW V®3.0 tiSEW Vam30140EWVenom 300.1E0/Vum 301601/Vow 33f3EWVaa 1.0309.,Ve•m3.0103EWVeaeo30MD/Venal lli MEW Vaal 0 River Terrace East-Multifamily Copyright©1998-2013 ADAMA Engineering,Inc. Page 10 of 10 License number MLNL-301183 MSEW--Mechanically Stabilized Earth Walls River Terrace East-Multifamily Present Date/Time:Fri Aug 12 08:02:44 2016 C:\.....ojects\_Projects 2016\16-1992-River Terrace East MF\LNL Wall\16-1992 20ft foundation.BEN -uav3036EWVMMASS•V.a 30 AMOV®3.O15SVVersa 3.01.6EWV. 30]6EWVevn30!@6'VM.01@EWVenimIOSEWV®m 3.O M 4•Veral0M4WVa®3.0613£0, .031SEVm3LL4WV®ec3.ODD3.0,.a3dl.EWVm303HWVaa3.OG1ffWrie..0 Vev3.OWEM1Nem3.0 RESULTS for CONNECTION(static conditions) ` Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force,To factor for factor for connection Geogrid connection Geogrid i F'io uct - [ft] [lb/ft] connection connection strength strength, strength , stienyEh ns,ne (short-term (long-term Tavailable strength) strength) [Ib/ft] Specified Actual Specified Actual CRult CRcr [lb/ft] 1 2.00 1787 0.79 0.65 4810 3774 N/A 2.69 , - aJf ,2.1. SF80 2 3.33 1190 0.74 0.65 4810 3774 N/A 4.04 N/iA ...l7<..` SF80 3 6.00 1384 1.00 0.65 2730 2142 N/A 1.97 N/A 1.55 SF55 4 8.66 1153 0.94 0.65 2730 2142 N/A 2.37 N/A 1.86 SF55 5 11.33 925 0.75 0.65 2730 2142 N/A 2.95 N/A 2.32 SF55 6 14.00 692 0.57 0.57 2376 2142 N/A 3.43 N/A 3.10 SF55 7 16.66 462 0.38 0.38 1586 2142 N/A 3.44 N/A 4.64 SF55 8 19.33 260 0.29 0.29 1223 2142 N/A 4.70 N/A 8.23 SF55 RESULTS for CONNECTION(seismic conditions) Live Load included in calculating Tmax # Geogrid Connection Reduction Reduction Available Available Fs-overall Fs-overall Elevation force,To factor for factor for connection Geogrid connection Geogrid Product [ft] [Ib/ft] connection connection strength strength, strength strength name (short-term (long-term Tavailable strength) strength) nb/ft] Specified Actual Specified Actual CRult CRcr [lb/ft] 1 2.00 2661 0.79 0.65 4810 3774 N/A 1.92 N/A 1.61 SF80 2 3.33 2031 0.74 0.65 4810 3774 N/A 2.49 N/A 2.18 SF80 3 6.00 2157 1.00 0.65 2730 2142 N/A 1.45 N/A 1.14 SF55 4 8.66 1860 0.94 0.65 2730 2142 N/A 1.66 N/A 1.33 SF55 5 11.33 1564 0.75 0.65 2730 2142 N/A 1.85 N/A 1.60 SF55 6 14.00 1264 0.57 0.57 2376 2142 N/A 1.88 N/A 2.02 SF55 7 16.66 966 0.38 0.38 1586 2142 N/A 1.64 N/A 2.72 SF55 8 19.33 698 0.29 0.29 1223 2142 N/A 1.75 N/A 3.95 SF55 Vm30161WVea 3.036EWVeo30E6EWVeo3.0E6EWVeo3➢?6EWV®w30E01VV.®IO16EWVm1036EWVemc3.036EW Vm3.0MEW V®3.0Effi.WVeim3A30ffWV®3.0313EWV®a 3036EWVav3026EWVm3.0J.VVe n3.OM1EWVav 30)MEWVIirm30E6EWVm303aEWVe®30E6EWV®30 River Terrace East-Multifamily Page 10 of 10 Copyright©1998-2013 ADAMA Engineering,Inc. ��fe �1eV�^ V� e�„_License number MLNL-301183