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Specifications (2) l+UY LUIJU k.■•■orivi IJnUL1Iu n rul,lUrAL tNUINttKJ Nt7.n19 P. 2/11 • r - . ....... . ........ . .........._. _. -. _ -.... ...... .. , _ . . 6)p2cot -0 03y •- D NOV 042008 STRUCTURAL CALCULAp iko BUILDING Dw FOR AMSOIL OREGON BUSINESS PARK I 16260 SW 72nd AVENUE PORTLAND, OR 97224 -- RAMP / STAIR -- R . • 12,18T �� • • • • • 4 0 ' - - *REGON • • • 0 • • • „ a • • • `,O 4 r , , , 1 \.. •••• • • • • 1111 N . NO)�. •• • • •••• 1 • • •• •• 41 -.'. • • • • . ••• • • • • XPIRES: 12 / 31 / i 11 • • • • • • • 1101 • . 430P2008 Ce)--(:' .. • •o • • e 110• City of Tigard At., ove• Plans ByyIES.� Date � l� �1 62 60 e3 `72 SITE COPY Contents DetailsA - B DI - D1 Contact Person: John E Nordling, PE Calculations Cl - C7 — NORMANG Proj. No.: 08 -336 ` T T AMSOIL STRV CT L EXTERIOR RAMP I ‘,,54.1, i5 l ENGINEERS, LL,C PAC TRUST 6775 SW 111th, Suite 200 • Beaverton OR 97008 Date: NOV 2008 By: TEN Sheet No.: COVER . 1 r ' �� Zvi Ii rtVIlL1LI JIR niaiIItt_n INo.2 29 P. 3/l 1 -, f -4- 5.0 G. UJ/ •4 924' o/c • EAGN WAT rriID DEPTHJ� v�Rru- .'ti.1`F rte...,. _. _... gym ............... _ _ _ TI TWALL — ... 7 . vszer 5EE 0 .., li O SIM g OTYP J O II B 1 j II i EXISTING r'cl 3,000 psi I DOCK RAM Fy: 60000 p >i x I VERIFT SUITABLE COMPACTED BASE, 1 • • i REPORT CONFLICTS TO ENCaINEER. 1 11= t•N 0 moTv wearro- o- sa- w w. r, n„ w ,d.,,tn...,,,.,...,..,M„ail, • • • • • 1 j • • • • • • • • • L ! *joie 1 • • • • j • • • •••• •• • e • •••• • • •• •• 1 • • • ••• • • • • 1 •• • • • • • •• •• • •••• • • • • •••• • •••• • •• • • _a_ f) .::,,,, 12,167 .+REGON Y i j RAMP /STAIRh ,4 • ts. 1/4, E. NO' EXPIRES: 12/ 31 / 0: NORDLING Proj. No.: 08 -336 STRUCTURAL AM50II. EXTI2IOR RAMP 1 :,1. 3 .,,. -,,,; ,t ENGINEERS �° - LLC C PAC TRUST 6775 SW 111th, Suite 200 • Deaverton OR, 97008 Date: NOV 2008 Bv: JEN Sheet No.: D 1 • l'1OV I..10 D:40VM 11UrtULINU J11 tINUI Ntt NO./An p. 4/11 .-7 I . . . . Pcu\A-levo.gr • , . . . .• . . . . . . _____ __ 1 M • . . . . . . . . . . . . !• . • •• • .4.4- Nsoca. B i4 it ‘''' • %.;- l'or . . , , . . . . . . . • P,...r \ it . . , . ' . • tt■•'4,. . • • : • : ! j . , • -1 11 0 ' ‘4 — Jik 4 cot:: N›.4. . . ,c..A.i%,=•-)., - : ---• --.,____:._-,- . . , . ... • - .-• 4' , e . 04.1wi› . -- . -- : Catt Ler?, • . • • , • ' : :1-\ k t...4;1/4:: STottiL: • •e t 4-1,,r fct-p..4 as • e.Iwt414 i:w • • : . • i • • i _ . . . , . . . . . r'eg. . . . • . . . . . t : : • ilL" : . .. . . . . ., . . 4L66- . ... -- --,'",.--• As i t.z. &)4A-.-5l-ci.,-cx • : . . •-, ' -• : ,e. : tr :C CA'4''.1C. • . . • . . . . . . I''' . . . 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N, n\- • E. 1 • . . . . . .a, . . . . . . . . . . . . . i . inengsErimrA r . •• . • . . . . . • • • • • • . NORDLING prof. No.: 08-3361 AMSOIL i 7--. .. ,... : :... '...• :i..7: STRUCTURAL EXTERIOR RAMP . ..Vip ENGINEERS LLC PAC TRUST i 6775 SW I 1 lth, Suite 200 • Beaverton OR, g7008 Date: NOV 2008 By: JEN Sheet No.: 7t Hav • 4. 2008 5:48P1Y1 IORDL I vG STRUCTURAL, ENGIr EERS No, L.:iCd . • '7 1 i f: ° rte . • • • . 1 /: ,.. . s -, .., • • : \-) r •- . - . . ;--, • : -0,- 4- Qc . vi- i —'x'1:". crc,. Arc VI. — � 3' , , } . • cct� <. -----i-- -=-- . • 3 t.--• : j •• _ . . . tt.Pn /.►,TOegA. • : • • x . (.;' Ca...-N %.0.0 \,,, ■.,.'... ■ • : , ' ' • • NORDLZNG Proj. No.: 08 -336 Ll� AMSOTL • � ENGINEERS LLC ST12 V CTURAL EXTERIOR RAMP . • .. 4; ' , PAC 1'T2;UST , • t it„ ; X113 SW ] l lm, Susie 200 • Eieo vcnon OR 9' /OOR Date NOV 2008 By: rRN Sheet No.: ' NOV • 4, %UUb `0:0FM NiUKUL 1 N J I KUG I UKHL LNLI I IVttKJ IVO . [,in F. 1 1! 1 1 Nordling Structural Engineers LLC • 6775 SW 111th, suite 200 Beaverton, OR 97008 . . , Date: 11104108 Page: CANTILEVERED RETAINING WALL DESIGN AMSOIL i t Pr, s,r, L RETAINING WALL WALL & FOOTING DATA VERTICAL LOADS LATERAL LOADS - Retained Height - 2.67 ft Axial DL on Stem - 0 plf Lateral Load Acting on Wall Ht. above Soil - 0.00 ft Axial DL on Stem - 0 plf Stem Above Soil - 0.00 psf Toe Width - 0 -00 ft - ..Eccentricity - 0.00 in Add'I Lateral Load - 0.00 plf Heel Width - 1.50 ft Surcharge over Toe - 0.0 psf Dist to Load Start - 0.00 ft Total Footing Width - 1.50 ft Surcharge over Heel - 0.0 psf Dist to Load End - 0.00 ft Footing Thickness = 10.00 in Note: Toe Surcharge Resists Overturning Key Depth 0.00 in Note: Heel Surcharge Resists Overturning Key Width - 0 -00 in SOIL DATA - ADJACENT FOOTING --- -- Toe to Key Dist. - 0.00 ft Allowable Bearing - 1500 psf Vertical Load - 0.0# SLIDING CHECK Active Lateral - 30.0 pcf Load Eccentricity 0.00 in Ftg /Soil Friction = 0.31 Max Press. = 0.0 pcf Footing Width = 0.00 ft Soil to Neglect - 0.00 in Slope Press. - 0.0 pcf Ftg. CL to Wall - 0.00 fr Lateral Pressure - 184 # Backfill Slope - 0.0 :1 Vert. Position of Ftg. Passive Pressure 61 # Passive Press. = 175.0 pcf .-.Above /Below:( +I..] •- 0.0 it Friction - 220 # Soil Density - 1210 pcf Spread Footing 7 No Add Force Required - 0.0 # Soil Ht over Toe - 0.00 in SUMMARY FOOTING DESIGN Pressure @ Toe - 1118.1 psf Soil Press. Mult. Toe Heel fc = 2500 psi Pressure @ Heel - 0.0 psf By ACI Eq 9 -1 - 1565 0 psf Fy - 60000 psi Allowable Press. - 1500 psf Mu- Upward - 0 93 ft -# Min. As Percent - 0.0012 Ecc. of resultant - 3.93 in Mu- Downward - 0 312 ft -/ Omit SP Under Heel ? No Max. Shear @ Toe •- 0.00 psi Mu- Design - 0 -219 ft.# Toe Heel Max. Shear @ Heel = -2.46 psi One-Way Shear: # 4 @ 100 22.22 ill o/c • • • Allow. Ftg Shear - 85.00 psi Actual - 0.0 2.5 psi # 5 © 0,40, ..14.44 irjdl" Factors of Safety: Allowable - 0.0 85.0 psi # 6 @ 0.00 48.00 it olc • • • - - Overturning - 2.41 :1 Cover over Rebar - 3.50 2.50 in # 7 @ KO_ 48.00 irrele••• • Sliding = 1.52 :1 'd` _ 6.50 7.50 in # 8 @ CM • 48.00 in olc Ru - Mulbd"2 - 0.0 4.3 psi # 9 @ 0.QLL..48.00 in o /c •.• SUMMARY OF FORCES & MOMENTS • • • • •••• Overturning Moments Resistinglylpgynts • ••• • • • • • Origin of Force... !>t ft ft-1 # ..1..° • • jft t • • .. Active Soil Press. = 184.1 1.17 215.0 0 d ... • 0 Sod over Heel - 0 0 0 320.4 t.00 • • ..32D.4 • Soil over Toe - -10.4 0.28 - -2.9 0.0 aer•: •...p.ti . Sloped Soil @ Heel 1 0 0 0 0.0 0.81 • • • • a.0 • Adjacent Ftg. Load - 0.0 0.00 0.0 0.0 0.00 • , , M • • Surcharge Over Heel = 0 0 0 0.0 0.00 0.0 .... Surcharge over Toe - 0.0 0.00 0.0 0.0 0.00 0.0 Axial Load on Wall 0 0 0 0.0 0.00 0.0 Load @ Proj. Wall = 0.0 0 -00 0.0 0 0 0 Averaged Stem Wts. - 0 0 0 200.3 0.25 50.1 Added Lateral Load - 0.0 0.00 0.0 0 0 0 Footing Weight = 0 0 0 187.5 0.75 140.6 Key Weight - 0 O 0 0.0 0.00 0.0 Vertical Component of Active Pressure - 0 0 0 0.0 0.00 0.0 Totals - 173.7 # 212.1 ft - # 708.1 # 511.1 ft-#1 Resisting Totals Used For Soil Pressure 708.1 # 511.1 ft -# (Vert. Component of Active Pressure Removed) (continued on next page....)