Specifications dif...
_ RECEIVED
v MILLER SEP 23 2013
tic s u r r CITY OF TIGARD
• `" N rj BUILDING DIVISION
STRUCTURAL CALCULATIONS
6-foot MSE Wall •
12213 NW Hollow Lane, Tigard, Oregon
Triple T Pro Inc.
September 18, 2013
Project No. 130806
4 pages
•
Principal Checked: L PS
CITY OF TIGARD
. Approvedriki:ill tom..„.. ,. -
Conditionally Approved [
See Letter to:Follow [ I
5�-� �R7, _ Atta ed
X110/ Permit N ber: ��3-00210
\� `z”i rl e� Add(es.. 2213 , 4- i• a)
r 16655PE ,1� BY: �i Date: ( (S,
o�.acv o� , Approved plans
I,,�%uY ,r, •' shall be on job site
1 EXPIRES: 12-31- 2 ' 't I OFFICE COPY
•
*** LIMITATIONS ***
Miller Consulting Engineers, Inc. was retained in a limited capacity for this
project. This design is based upon information provided by the client, who
is solely responsible for accuracy of same. No responsibility and or liability
is assumed by or is to be assigned to the engineer for items beyond that
shown on these sheets.
Engineering practice!, Diverse, Structural Solutions Since 7973
.,7n ,,,,_,,:r olv,i . 5',.,, ?a!:l nc':, 'ii?c,rn 97;: ., 5- 2
r:',cnc (.,(;3) :'ill; .,`iL i._,. ,E“i'.3ri 5.1355 ;;I:Her.ae._,.-n
Building Code: 2010 Oregon Structural Specialty Code
Soils Report: No Soils Report by: N/A Dated: N/A
Soil Bearing: 1500 PSF Retaining Walls: Yes
Equivalent Fluid Pressure(active): 35 PCF Passive bearing: 150 PCF Friction: 0.35
1 Structural System: Other.
Vertical System: N/A Lateral Sys:N/A
Element Roof Floor Corridor Garage
Load Type Dead Dead Dead Dead
Basic Design Value(PSF)
Loads: Load Type Snow Floor Live Corridor Live Deck Live
Value(PSF)
Deflection Criteria L/240 U360 L/360 L/360
Lateral Design Parameters:
Wind Design: N/A Wind Speed(3 sec Gust): MPH
Exposure
Importance Factors Iw= 1.00 IE= 1.00 Is= 1.00 I;= 1.00 Occupancy Cat: II
(wind) (seismic) (snow) (ice)
(Iw=1.0 with wind concurrent with ice)
Seismic Design —
Seismic Design Parameters based on USGS Seismic Hazard Curves for: Latitude:
Conterminous 48 States Longitude:
2003 NEHRP Seismic Design Provisions 2%PE in 50 years,0.2 sec SA=Ss
Latitude=45.4234 2%PE in 50 years,1.0 sec SA=S1
Longitude=-122.8
Spectral Response Accelerations Ss and S1 (Site class B parameters are indicated on this page,for actual site class
Ss and S1=Mapped Spectral Acceleration Values • used in design,refer to seismic design summary)
Site Class B- Fa=1.0,Fv=1.0
Data are based on a 0.05 deg grid spacing „so(' c o,7 0
Period Sa '
(sec) (g) p r d O,)vC•s) v o.i&l C 4)./c L S e .-.
0.2 0.923(Ss,Site Class B)
1.0 0.335(S1,Site Class B) .
Design Summary:
'i
Provide design for repair of existing failed wall.New wall will be reinforced with geogrid to increase wall stability.
9570 SW Barbur Blvd. Project Name: 6-foot MSE Wall Project#: 130806
. mi Suite One Hundred
' Portland,OR97219 Location: 12213 NW Hollow Lane,Tigard,Oregon
MILLER (503)246-1250 Client: Triple T Pro Inc.
Consulting FAX:246-1395
Engineers BY: 16,44,., Ck'd: Lp.) Date: 09/18/13 Page 1 of
•
RETAINING WALL DESIGN
Project: 6 FT MSE Wall 12213 NW Hollow Lane, Tigard • Date: 9/17/2013
Project No: 130806 Designer:KMM
Case: Case 2 .
Design Method:Rankine-w/Batter(modified soil interface) i NI
Design Parameters __ �`
Soil Parameters: c psf y pcf n • /
Reinforced Fill 31 0 110 ® / 1 = 1
Retained Zone 31 0 110 I ;'
Foundation Soil 34
0 120 �`
Reinforced Fill Type: Sand,Silt or Clay
• Unit Fill: Crushed Stone, 1 inch minus
Seismic Design
A=0.15•g,Kh(Ext)=0.098,Kh(Int)=0.195,Kv=0.000 - .
Minimum Design Factors of Safety(seismic are 75%of static)
sliding: 1.50/1.13 pullout: 1.50/1.13 uncertainties: 1.50/1.13
. overturning: 2.00/1.50 shear: 1.50/1.13 connection: 1.50/1.13
bearing: 2.00/1.50 bending: 1.50/1.13 .
•
Reinforcing Parameters:Mirafi XT Geogrids
Tilt RFcr RFd RFid LTDS FS Tal Ci Cds
2XT 2000 1.58 1.10 1.05 1096 1.50 731/1539 0.80 0.80
Analysis: Case:Case 2
6 f with Seismic
Unit Type: KS Century Wall/120.00 pcf Wall Batter: 0.00 deg.
. Leveling Pad: Crushed Stone •
Wall Ht: 6.67 f embedment:0.67 f
Level Backfzll Offset: 0.00 ft
Surcharge: LL: 0 psf uniform surcharge DL:0 psf uniform surcharge
' Load Width: 100.00 ft Load Width:100.00 ft
Results: Sliding Overturning Bearing Shear Aeridg
Factors of Safety: 2.58/1.84 4.29/2.62 10.83/7.40 8.33/5.74 5.02/2.75
Calculated Bearing Pressure: 992/992/1231 psf
Eccentricity at base:0.55 ft/0.88 ft
Reinforcing:(ft&lbs/ft)
Cale. Allow Ten Pk Conn Sery Conn Pullout
Layer Height Length Tension Reinf.Type . Tal Tcl Tsc • FS
3 5.33 6.0 71/199 2XT 731/1539 ok 546/729 ok N/A 3.97/1.13 ok
2 4.00 5.5 166/311 2XT 731/1539 ok 573/765 ok N/A 3.79/1.62 ok
1 • 2.00 4.5 546/699 2XT 731/1539 ok 614/818 ok N/A 2.14/1.34 ok
Reinforcing Quantities(no waste included):
2XT 1.78 sy/ft
•
6-foot MSE Wall 130806
12213 NW Hollow Lane,Tigard,Oregon .
Triple T Pro Inc. '
9/18/13 -
2 of 1
•
GLOBAL ANALYSIS OF REINFORCED SOIL SEGMENTAL RETAINING WALL
Design per 2009 IBC as modified by the 2010 Oregon Structural Specialty Code
Wall: 6'-8'n wall, Cornerstone Units, Near Vert Batter, Max 1:8 Slope @ top of Wall.
•
SOIL CONDITIONS: Assumed Soil WALL GEOMETRY:
Bearing=1500 psf
Equiv. Fluid Pressure: EFP:= 35.p Total Height of Wall: H:= 6.67•ft
Bearing Capicity: Rs:= 1500-psf Wall Embedment: E:= .67.ft
Internal Friction Angle: := 29.deg Reinforcement Length: L:= 4.5•ft •
External friction Angle: S:_ 4)•-
2 Distance to 1st grid: h:= 4.67•ft <<Measured from top
3 of wall down bottom
Wall Batter: a:= 90 deg grid
Unit Weight Backfill: yb:= 110•pcf
Slope @ Top of Wall: R:= 0-deg
p := a -4
Unit Weight Wall Block: Yb1 130•pcf
(sin(a +4))}2 • ka=0.3091
Active Earth ka:_
Pressure (s►n(� +S) sin( - p)} 2
Coeifficient: • (sin(a)}2 sin(a -b} 1 + sin(a -S)•sin(a + Q)
CJ
APPLIED LOADS:
Surcharge: q:= 0•psf
q
11 _ = _ _ I _ _ _ 1 . 1 .
WALL DIAGRAM: -- _
IIT�-- L I
IIIK
MINIM
- <\ Pa
. _
w _ _
SIIIMEMIlk
• FINISH.] _ .-
GRADE LGR �iEL GEG—t RID
BED REINFORCING
TYPICAL REINFORCED SECTION
6-foot MSE Wall 130806
12213 NW Hollow Lane,Tigard,Oregon
Triple.T Pro Inc.
9/18/13 3 of e(
Weight of Wall: Ww:= 1•11b1•ft 2 W w=867 lbf
•Weight of Backfill: Wb:= H•L•yb•ft Wb=33021bf
•
• Weight of Surcharge: Ws:= q•L•ft Ws=0 lbf
Surcharge Pressure: Pq:= q•H•kacos(S -,i)•ft Pq=0 Ibf
Active Earth Pressure: Pa:= .5•yb•-�H22•kacos(b -��•ft Pa=714 lbf
Pa using EFP: Pa:= EFP H ft Pa=779 lbf «MaKe,sure thist
2 Pa:is greater:- __-,._1
OVERTURNING: 1
. Overturning Moment: Mot:= CPa H I +�Pq•2 I Mot= 17311bf•ft
•
L{J \ LJ21 Mres 74291bf•ft
Resisting Moment: Mres Wb•2 + 9•ft 2 I res=
• Mres l
Factor of Safety: FS:= FS=4.29 'OK if->4
Mot
SLIDING: •
h) L'=3.391ft •
Sliding Length: L •- L-[(H-tan(p�
Sliding Resisting Load: Ws yb•H•L'•ft Ws=2488 lbf
(WS tan(4))) OK if : i!
Factor of Safety: FS:– FS= 1.77 ;
Pa+Pq >1.5: 1
BEARING:
Eccentricity: L (Mres–Mot) e=0.552 ft
2 W,v+ Ws+ WS L --- f
OKif< — =0.75rc
; 6_ i •
Max. Bearing Pressure: Ww+ Wb 1. 1 _ Ibf
Pv [[L-(2•e)] ft Pv= 1227psf psf 2
ft
:OK if<1500 Ibf
psf Pcf = 3
ft
6-foot MSE Wall 130806
12213 NW Hollow Lane,Tigard,Oregon
Triple T Pro Inc.
9118/13 L( of 1
•
•
•
0101100440040501111111101014r4 41011_.HC415.,
1051 1: @.111141 204 RASE MATERIAL.ALL C PAD MArzOAL ]03 1011 100/410/000 • SZ‘)).T(1."l
• 1.01 LASCRIPC.ON RLINIORMS CONCRETE AS SHOWN ON TUFF CONSTRUCIWN00RAM!ICSASC CR NOW- A'ICfMN1 nn LEVEL MEW.PO S IN 001010 SURFACE,01 OMIT AND G' ��P110;��Br PLACEO ON Thr 11111N0 IS NOR%SIAM C(NYSI d RI-CdIS MICIAN Or A EAFfa RASI' CONCRETE 100119 SHALL RC LE(A(OR AIGMENI COI1R01. (/
CORNERSTONE AM NON WALL EYSRII OR F.GUN.N ACCORDANCE MIM NESF 2 M UNIT f!t ASO GRAN JIVER MATERIAL
.f, (L
SPECIFICATIONS AND IN KASWALLY CLOS,CONIUMITY MIN THESE NARBUI SHALL CONVS7 OF CLEAN 1•DINS CRUSHED SIGN[M 0 PLCnav WRIICAIIY AD0AUN1110001 AR C0NCRETE TORTS AS C\� �/
SPECIFICATIONS AND MIM ME LASED OWED MS..ANL ONENSIONS NEST.GRAM_MEETIND 10-GRADATION LI..DELOS/ ITMWKNIIUI AY OR MA'UFACNMN 1 N E.""•(�3
HOW ON IIIL MAYS ELLS S. U.PASSMO f., 4A NUN 51410110 0[111CµNpbN GI lgµf UMI^+.PRIER lU WAIT "/ CD [i A .54/1
PARTY PRODUCTS S%MCII 1]IM
` LFIIIWL ANC 81[10:11 PLACC4FVi 11.OCVP'SIId+,511ALL NL'1 L%CCLO MO • I(55b13F e _
MU!
2.01 GLFM111011 0 50 - D, M.OLC,f!R TUC UNITS CN I I A( CORNERS 00 110411 0 WIT? .Z M`W Cs•IMINE EryTANAE.
• A. STRUCTURAL.MUM-A 511NCDRAL ELENCAT fO1000 DY A IILGULAP YAM YMNNO B(Nro AI•F:10%NAlllt L'EN1lHLU UII.NIIB AUUtt AHD ULLUW ,,.L i+�/F'••_v�.V C„
NETWORK Cr INTEGRALLY CONNECTED IEINGE(IEYINIS MIM APfAD1RES Of A LYN CJBC F001,IAN0AULL OF LINT 141.SHM I BF USED FW EACH F. CA•.MIS'SrlAtl tli W.UED 10 UNUERIAYINO 100115 NM AN AUUFOYc
SIFFICIENT SOL.10 AVOW IERLOEMNO MTH YAIRWNONO SUR,RUIN,CN +0'401 I MF OF WALL EACL, DRAIN FILLS ALL O£PLACED SIDON CORES NEWMNENOEO RY MC MAHLPM,IURER, y 0102;0N-ri'r"„
[ARM AND NNCROI PRNAWLV AS REMFORMNENI, OF,nf.INTEH,AND nUDND UNITS R]NTT THIS OWIRfYENI vf(`�i
`.Dfl PrNgORCFA BATY.FILL 304 SIP.C1UtAL GEOIWO I03IAllAnON (�,q''I J? r
A. IRD..na UNIT-A MNCRf GE RLTAIAIIM WA_L RCMEIII MACHINE LIADC / •e,.MY 1
FROM PORTLAND CEMENT.WATER.AND AGGRESS/TES
R(WfMOD MEETING n1.Oln'l DE 1101 OHAW NU 101.10 0 STONE UR A. GLUOSO STALL Of O LL 0010 M11R LIE HILHFS!SIRfNOIH AXIS \
CRLSNED 10114\£1 MEETING THE CRAMPOON 115110 AlDYi M 20](A) PFRPfNMCO RR TO THE WAILµNNY[I11. !� r�E,`.�Da
tour FILL-OHABAOC 40004101/M11111 IS PLACCU 000110 AND a ME MAXIMUM ACOR10010 S+ZL 511411,LIE 0010110 10 3/4 1001 V4RF55 B NOG.RPSMIILTIM'NT SHAM.or 01 Ar1ED AT DIE TLC:A111NS 000 M •'
INL•FRA1f1Y REMIND TIP MODULAR C1IN[REl[UNITS. :100 TESTS NAVE BEEN l'0110RMED OR W.LL BE PERKO!.N FVAI NAT POTENT. DIL E%1ENT SHOWN 00 THE COYSIR00IIOV L00WNCS OR AS 001.113 BY ME
' `"'_
O. nUlIr00 104[41%1.-COUPACTCD SaL/rt00%YA'!CI IS PIAUD WWI 0 STRENORI 1CONCTION9 ICE TILE GLUCRIO Cv:::4;N DUE 10 DAMAC(DOIMG IIIGNLLR' `I
TIP REIH-GRCM N!F1 MI INT AS 1IOMEn ON INS PLANS
fON5TRI(1100 - O n <EOfRO 054 HL LAN p00 001 DAILY W COMPACTED tlAMllll. f xr'll II:•;ry!•-^i I,-Z.6 f " M I L L E R
C. SITE F%CAVAIED SOTS SHALL NOf BE USED IN 111[9AfXFllI OR W PLACE RIF NEXT COURSE OF MODULAR MNEREIE INNS OYER DEO.O. THE ""'""'•�•""°• """" � C O N S U L T I N G
R(RAf6CRCf0 004 MASS 014 1010 SHALL UL 10,11[10 NUT.AM AL'HfNIkV PRIJI<ICI BµkFILI PLACk41EN1
2.02 MODULAR 11.00111 11,41 0. THE 0140 0F. I E G I A[[A$
A MO'R'LAY CnNCIL'Fr.MIS SNAIL,CONFORM TO THE FOLIO/NO SMUC(WA 0. LUNTRACTU1 SHALL 5.3011 RO1+IO1LLp ALL SAMPLE AND LAUWA TORY D. CTOGAI RFl11lMCfMFN15 EHAA.BF 1:OI(410. T11nUlI0HOl1 THEM
ALll UOMODO REOU'MIEA'IO TEST 0[54115 TO D4'EHONF4R 1*1 APPROVAL PRIOR O VW U5r !UNSPENT LEMONS, SPLICED CIMILMTO15 10'.0010 SHUHIFR PIECES OF
CO ANY P00PU0E)0141N1CAD FILL AIATLIDK. 1400010 IS HOT AIClIO D.MESS I'RE-APPROVER OY DI,AM:IIII1I:I/FN
COMPRIS.IM.Sn4ifICD1�•3000 P.I N HIMUN. PRIOR 10 CONSTHITCTION. - )4 11
B K 4A%YLM fii IN NOIMCR4 !Ol CEOCRW
NM SA 10/0 mA.
M109CPPIroN- (( A µ10W491[ANGEL U[SGN IOAO,STALL DE DCIlN0fU0 AS ]OS NTINFORCED 1110 000011.0 011011UfNI
STATES)FOUR 51400411/0 MICA AC(RECARS: FOLLOW: n HLON!DICED UACKI I.1.STALL OE PlACEO.SPPEAD.AND CONPACRC W 1um•LVU)072..2
UNIT[EFTA-121NC11ES M•NIIILN; IA..101/(ED•.11.15) SULN A OAVN%R TNAT MII II'If5 D1.O:M'ILMfNt M N1Af.0 W 1110 WOGn O, Fo.(500)248-139]
TA SR.OF.F.vALUATEO Oµ51•0 O,A FS tr.or,.ILA. B. REIA'lnRCrO fl4CKll.l SNP:BF PI ACED AND f,OMPACISO N PET!,NOT IC
UNIT WOG!10 NCICIIT RAOO-225 1; ITED tt RLE LOAD
EXCEED B LUSH.NOME HAND
RR.41.CDEEDERRMn1E0 rndn 1000;,•ILOUq MVPOCTION IS USED,OR 12 INCHES WOK/CAW'111114[INN(0'APId 1:'IS '
;INIr x(4511••90 1/15/10011 NOILIJM F.STAIMA'ND W:IDAL 1FSEP SOIIC FkRFOfllICO IN AC[OPDA+U IMTH 45114 OSftl9 USN/.
•
WifA-11011 SHEAR STRENGTH-1503 PIE IANIWll1 C U fACiW 000 G.NAbt11Y/AGWD C. NM O!UD Uq C41:L DIAL_O COMPACTED 10 YS R OF MF 10 114.41
Al 2 P4 AI:RMAL PUESSUNE; FC 51411 OI OF TFRMNFO FROM POLYMER 1•[1'1]0 0UIS1Y AS OF TENS HF,O BY AIM PISS), THE 0140 511*11 010 OF IRL
UACXFlII 1041111IµIt00T 00 0110 DURING 50001 1 111AL RE UNIFORUIY
01 1 40 4104 011:OYNECDW SIR(NC1H INOD I'll MItu.UO l�O'IWNVSSB1B:n�OVERItIOr WNL'dINFA PEX EPA 0]n- O.i R'D INNW4l10JT LAOL LATER A♦4 SHALL UE M1DIN!PfRCEJNA4'E
A 2 1 Y IJOgHAI OGRP" POINTS DRY U OPT10.41
IIA%:MW 0'05 00TAL OAP Of40 ERECTED UNITS 5Iµ:OF 1/2" U IG.SACKS TOR CONSIRUCIlp11 DAU0C D IxRY.OIIMCOR IIANp-OPIRATLO IWWN_.YI SHALL TIE 4110'1010 4'MN CI-
1 suit MRM/41ED FROM PRODUCT 0 41 0IC 4 FFEI TRW A1[TA;OP M[MOdll AR CONCR[1F Ld T.
CCNSIRLKTION DAMAGE.1FST.PERFORNEn W ACCORDANCE L. TRAM.COERRUOTION[OLIMENT EDAM HOT RE.OPERATED DIRECTLY W
U. OWJLAR CU4C*LR UNITS Mµ1 10:.10041 II ME 10/100410 MIDI GRI-1114 0(1 0)5111 15 SIMI IN Pp0Y0O0 FOR EACH UPON DIE UOU'0I010Ul0RCCUCNI. A 01 440 FRL CS 1115[35 U U INCHES
f.^.MO101001110 11[011011000 C. PROMCI TO BE 11510 Wi1M PROJECT SPECIFlC OR MORE SEVERE IS REOVIRFO PRIOR 10 1010400.0 U TRA40T1 VENM1'10 OM 04 0EO:XOG.
VERTICAL SCAACK I'KR[020(0 CC.SETBACK GA VAYINW !'�,NFL TRACKED V O01L 1101000[SHOULD BE KEPT ID A 01111MO1 TO PPEV[NT TRACKS
KR NV nRAM'NGS F (5,OK?µLL FACTOR OF SA(rc FROM DSPIATH+C TNF Ell AW OALIAC!NO ME OEMAgLL
FIBER CLASS MD MO PER UNIT MINkIM- II SHALL BE 1,5 001',5 UIHLN115E TIMA.. 0, RUTIN.8100 fO01UP+T MAT PAIL nrR CrOCI12 0 0101cRGALFVT AT J
0.10 501101 LESS .AI ICE NPR. 30001.11 DRAKRIO AND SPAIIP MINING J
F. THE 00101.401 Ef1:ON TN4:t LOAD OF TM 05.05 SHALL NOT NONED AIL RC AVOMn
111E LAOUHA-10110 1151110 UL1MR0 SIM1LNGIM W DE dOGR.O/O ACM^.U-vII 0 Al DT[Nn OF FAM1I DAYS OYRATIC!t DIF CONTRACTOR LI;AI 1,4.APr
C
•
OVf6C100 AS MOTTO BY MC 51gUCMR4.111110 RFIG11i•OIMOLG OY R ME'CAST uri OE R[WfOVCED BACV,111 AWAY IRON THE WALL UNITS 10
%JUV07 U SALrc O'= .S. 1 E CON•:CCnW STRENGTH rzSnN`.AND
DKr,DINGS;AN.FN;O Kat FACE, 1 L C.W.O ',511411 NOT Al U
IAldl PROCEDURES 51/All O'111 AC(bPOAAU MM/INK 1151 VFnIM1 SJNIACt 1.101 INNS ADJACENT AA.TO.1E11 TOIL MALL CASSIN:1G.v
O SOL INTERACTION 01511100-Nl.LI S IF.
G VALVES SMALL LIE DERRMHEG PER.'001[[4 AT A MA.. Y CS
0./5 III.dSIAACWLUU. V
/.NJFACP01A10 OMLIIT CONTROL LAT
_Z
ME 1010[13 LLVMp 41011)4^II4.L HAVE A u Y(ARJR NO Z E
WASITY CORI.-PROS-SAM 1AT INCL. O.TESTING FOR EM'H 5
40,000 SF OF PRODUCTION,EACH LOT,OR EA.PROD.CMV DAY,
E%IESIWG•JIALL INCLUDE: CLIPACIED.1111 GRAN O,TRIO'WANNIT- ¢d¢
vr.CM CRAVAT
FOB AND]f5 a MF STIJCI100L p,SECTIONS
Ffl CMG d1AM1
Nn t FLOW Muf%(w•kPlwF) T•NMDq Rl1 fOtr rn 1-. NOUS(WEST SOMI _ z
MOliULM 04_10110(PE 1P) S!E SLCDOY 1.105-A OF 1
?ART J rX?.1TUIW TIIC SMUfndAl NOBS CAY 41111 0 W H
Ct Ayy FACAVATHAT
.............. . JUJU,
A 1 MNITION OR TOIL EXCAVATE TO M(LINES AND 10141015 SkOM'+M ME ---
CQVSTNUCIIpN DYAW/ICS. MI
u. DNA-1.K AVAOON Or 4'ELLTEIIIDJ'D SXLS A.RLPLACENCNI TAM
In
OIABLF FBI.WO PE PAN AT UY11 CAST NAI•_4 Miff:XI [OCRro>%T, -
1191Cµ4X1 001100(0 ALl/4015�. F-
3.07 BAS[LMCIHG PAD )H RE f HLO O
A LEMAN:P.IIARNIM(Si OIIALI BL FLALfU TO TId MI AND CLAD. Z
.0.OI ME COISTRUCTI011 ORAWlI45. •j L CUNAUWl51dlC
0 SOL LEVELING PAD NATTRIALS•ESIALI OE COMPACTED 10 A MdRIW CS VS +• T 1 .HIT 5'O'rcP. `APPRORIY41f E#LAVAlro3 SOP[
R STANDARD OR DO R MMIIIED PNOCION. �� AS 0)0'0.P[P DS1.A Q
L!\tMNC PAO SNACL tlE PFivARLD TO 11-SURE FULL CONTACT 10 114 BASE
SLPIAU M llE Cd+uH IC UH 15 � EC
OOhPD-
LAAOE YI \�--MOH-MAIN num KN. 1 0 J
'I ..........__T-„ .-� fl[1W[N RF.IAIATD SOD KC
().__
Uril!.2.E A•Du Pf011110 510 ORACI PPE TM_ •^ •2'
.01 II [10120(11 TO DOAnK.3.0PE 071101,
b�...` - DEN OIAEIT
1...=:s_.._I RU 130806
JOB ON
B'DICK 3/4' ORAIN OOH
VITILS GRAVEL
LC\EWO PAD FOAM
Q)6 FT. RETAINING WALL .7 os/ie/13
•
.)NNE IS 7 INCHES, '
. 1TTUa-"E-- SO.01
r-QAr MDADxM1)
-
1
-\ ''
.',
■ ;,.. .
I1,1:.:;) •t5,:i t'4k ,,..1„. C I
1 A C e 1.-14. a° #
I
: 1
.'i4
. .
1,
1 rvi a I 1 FM
1
E.1 C. -C 1
i
, 1...i)1-)
;
!
1
c .
;
,
;
::.
!,! ,
.i I
I' ..
I•
cI
[,
J. .
t .
I .
.1. .
i
1 .
i
1
, 1
.
,
. .I
, 1 ..
,
1 ,,...,..' . 7 7------, :! : ) 7
/
--N.
.C,
.:...---0
00 -„,:Vq."6:3
.., ‘)d).a • )1-140,4 .....:,...\.).6 , .
•
. . . .
. .
• • •
( g)kc,i-TAI1N t Yv 1I et[614 re i no ∎ 1, r.—
iiii! .
tk,ten
111/4 Il.
Y
r i
a
,A . +..w.,.—...-'• R a tY+.. 4t. 1
•
.....* .40, , ... iv.
ill,
r
V ..•
4, .
. a,..,..., . • . A
,_
,,,, 1,,01 ,
a"15:9
•
• �" I, �'
�e M ;� *
aF a h
I
1
I
s,
ME i
i•
^
r, ,
tl 4 ,
? i „Ali t " ll'',.',"1:41414. *4 i , i ,,
Feet
0 31 L.OW F .rp M Y`r v at rt; .. -
i t .f~ 4, .14 Y„