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Plans - oO /la Z Monday, June 3, 1996 / ` - (p 5 7 514 / 9 u__ 4 /< James G. Pierson, Inc. Jeff Bourne W Dull Olson Weekes Architects 4 ` 319 SW Washington Suite 200 les Portland, OR 97204 SUBJECT: City of Tigard plan review check. I have responded to the structural items on the City of Tigard's Code Review. In the packet of information you will find the required supplemental calculations, sheets SUPP1 through SUPP6, and detail 5A/S3.2 as requested by Jim Funk at the City of Tigard. I have left the detail sheet number blank so you can affix a number for yourself. Call if you have further questions. Sincerely, Michael T. Daily Design Engineer /Sysadmin Consulting Structural Engineers 320 S.W. Stark, Suite 535 Portland, Oregon 97204 Tel: (503) 226 -1286 Fax: (503) 226 -3130 _r_______ ! •514 1...)__!__ . ( ' —; ' - — r 1 i 1 17 1 I i 1 1 i ; I 1 I I I ',1 .i ! I I I ' • t ' , . 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TNic < NES'S LL ut_gTtoty kJ • ? d�� I z - V-14 -0-- � j - i `F ,L - F.� • * v) L J. z C-s) = w L F,i •= M = bt :_ (S Fb i ) b - b F o fZ -!L = 1/ c. w- _ _ Fop_ • Z4F 1 V8 c -.b... Fb r4* -L5 1 ('o1:Ls . 6. w000 Il6.CT c.)Gt D Fat .E'7o x CO \=c oe = Z (000 l:•twlJ f 4fjj l Il : . . ' .N kilc,...--i-) P rue Job no. James G. Pierson, Inc. Two L e rn • - Consulting Structural Engineers Location r(),, 3 4,A ck� 320 S.W. Stark, Suite 535 Portland, Oregon 97204 Tl� Tel: (503) 226 -1286 Fax: (503) 226-3130 Client Sheet no. SofP Z , 1 I I I . I i . ' EXISTING CONC. FOUNDATION f , , --- i I 1 . . AND CONC. 5LA B . 1 . , .---1-----:--7-1-1-4 . , --- - . ! • . . , . I • . 1 , - ;•:4",41".EW • • , • ' • • . 10 . . . . . . • . " -t4:; 1. - '.-V- -...... • • . : . ' . . ,,1' . •-,t 'm‘.. - -.::•,-: .1 - . , 'i";:".-ilis,..i 7.9ii:....),..v4.114:1'. . . . , . . . • . . • on. . ,E,.• ._ . . . . , . , • - 1::.45.41,0;,:fk; i . • • . ;, *t:.! • . . . '' • . f .? . .t., 4 ;17:1714 f_ • . . •...,..... • . . EX 15T ING FOOTING TO BE • . . 1 % .' ,..14,- CUT A5 544CWN - „ . .. . , • . . . . . . • ARCHITECTURAL DWG5. .. • . . . . ..r.7.77:t:7.- 5 .-. • :r '.g.o.. 4.--,,....r.t."7"..g . 'k) . • ' I : ; ' i:::::'::::, '-' :t• -,'S# 1447;74 .. . . . • . , • 1: - s, - • 4.eg-'4., • • • . . - . 1 ,, , . • . •,..p.:04, 4 , ' . ;:::::.:....:::::;..•::::.:. ',. ••.:. :: , -..*'•••=* • '' er4, . ,i ; Hi HH ' • . ' ..• . ' c ' ' ' ''' .''..I DRY PACK UNDER EXIST . :!.. 57 • 1 - • : ; . : • . -. . - . % • ' • FOOTING WITH NON-514R1141( . . ./ /.:-: ,, ;-.. • -.,,, . . . • / . ..-..s... . GROUT . . . . • : . • - . . 'N'' ..../;-\* • . • . .:); ..,./. .,..., v i(„ ( 214 CONT. AT , TOP . • . - ; , ; : :. . . . / . - - . . , Y, ,, ......7 ' • ;.c 1 • 8” CONCRETE 5LAB WITH . ------ . . . ..... ';;; -"";" / ' . ,• 14 6 12" 0/C EW. IN CENTER . , • : • /1/V \ ./ ' ii•i//' . , P IT DETAIL 3/53.2 • - • • ' ',7\ .. , ''.. .,''''/ • ' • .. / I • , / . • , . : : ■ i 1 • , . [ . . • . . . . - . . , . . 1 • • . . . .. .5,:.."'i L. ■4..i I Cini I E X IST, - . PO Or I c'..) 5 : . „ . ./71, , . : . . . . 4 - . . . .. . ..., •-,• , - 832 • . • . . . • .• , • • ___.____,. . , •,.•, ;:i:';;iii, ;• .,. , •.' „.,. ,-•• , i , " : ' : : : • : : 1 : i 1 • : I : : i , ■ 1 I ! : - 1 --- - --..-- i ■ ' . I ! ! _L ■ _• I i . ' , ' I _ , ' 4 Acr...1.. _-.-c:crrif... A 'r. Pip:_. cLiit.. i4t-.... , -51-..tz :. 71z... , ...C.1.-F,Ati. a.rzkiA I • ' !Ei d- i c ,..yr. ! .E.)...4.,..:,.. .:75,).PC : L) k.)0ii_2- fz-><.tnr.. .ti.e,__. .1.L.E, g•,..1 • Pi7 . ,..; .,._ : i - , , , . . • .Ii;;;':::;: ,:,. • 1 . . , • . , . • - . . ' . . . , – iiii , : . . . - - - Iiillii . - : i , : , 1 • ! 1 . . • , . — . • : : : , : - Pro i ect Job no. James G. Pierson, Inc. 7".„../4.-L....t.tte �1S' n Date tio Consulting Structural Engineers Locati 61_ 3 ient 4 f 320 S.W. Stark, Suite 535 Portland, Oregon 97204 / Cl Tel: (503) 226-1286 Fax: (503) 226-3130 CC4k-ki Sheet no. SQpp "D . . . • I I ( EXISTING CONC. FOUNDATION I ! I I ; • I ! AND CONC. 61-AB 1 1" ! { I i 'a!X {fit •• • - C` ' j � `cJj b pp c • •F : • ' .+ r � •.4 :: p' �� I . •:.`. ` .•., r4-, F;C:; DRY PACK UNDER EXISTING pc1671NG FOOLING TO BE CUT AS 91 - •-,..1 jam!,,, FOOTING W/ NON - SHRINK GROUT IOU N. i,., . )f l SEE ALSO ARCH. DWGS. `'�= ° w.N)- � J'4a.4c'r,.', 7 s 244 CONT. AT 70P • ,t t .wp t t w 1 T. 1 I ✓ - - y . -,,k.:- ' t �r`, x I P 4; •,,5� -..qty :'1C '- c.,4 :..3'.�,,!x•'',, `';;, • 1 1 • 12" CONCRETE SLAB U!/ -. 14 9 17 o/c EACH WAY EX19T. CONCRETE FOOTING • AT 2 3 " CLR CL ?TOP AND HO T70M : • (REFERENCE PLAN FOR 617E9) . 111 • , Oi • • - •• • • 416 UNDER PIl ASTER • (9EE PLAN FOR LOCATION) —_.- W/ 43 © TIES - 3 TIES AT TOP • — �� I I TIE AT 801T. • • —III_ I' i i 5 - ,5 - — P 5 E'�- 5....ii,5� -- • ,k JA - 1. Tc23 ; '� ') L -- ..c1F- SQ- _ -ts:_ , c_!.r?-E�. _ Cor1- N.E4L„_ " :E.t i • ! e _ f (r..v4..uf oar. - : 911-.- , -; - ,__ F.,�r_ -_ sOID1�._ ..s.)fo-c •.. - • ' __ • _ i I , I i i i i I . • i . I 1 i 1 i i I -- -- — -- - , j I i Project Job no. James G. Pierson, Inc. TC. u (O1.5 Consulting Structural Engineers `A° "°� b?--- � Date 3 d.., he., ice, 320 S.W. Stark, Suite 535 Portland, Oregon 97204 Tel: (503) 226 -1286 Fax: (503) 226-3130 Client / Sheet no. � . James G. Pierson, Inc. 320 S.W. Stark Street, Suite 535 Portland, OR 97204 Voice: (503) 226 -1286 Fax: (503) 226 -3130 Date: 06/03/96 Page: GENERAL FOOTING DESIGN DESIGN DATA AXIAL LOADS DIMENSIONS Allow. Soil Pressure = 1500.0 pef Dead Load = 3.45 k Width Along X -X Axis = 8.50 ft ...Short Term Increase = 1.33 Live Load = 9.3 k Length Along Y -Y Axis 8.50 ft Base Pedietal Height = 0.00 in Short Term Load = 0.0 k Thickness = 12.00 in Seismic Zone = 3 ...Ecc. Along X -X Axis = 51.00 in Column Dim. Along X -X Axis= 4.00 in Overburden Weight = 110.00 psf ...Ecc. Along Y -Y Axis = 51.00 in Column Dim. Along Y -Y Axis= 4.00 in Live & Short Term Loads Act Together Concrete Weight = 145.0 pcf Y -Y AXIS ROTATION FORCES X -X AXIS ROTATION FORCES ....Pressures @ Left /Right ....Pressures @ Top /Bot Moment: DL = 0.0 k -ft Moment: DL = 0.0 k -ft LL = 0.0 k -ft LL = 0.0 k -ft Short Term = 0.0 k -ft Short Term = 0.0 k -ft Shear: DL = 0.00 k Shears DL = 0.00 k LL = 0.00 k LL - 0.00 k Short Term = 0.00 k Short Term - 0.00 k SUMMARY Soil Pressure Moments & Shears D+L D+L+ST Max. Allowable Max Pressure = 973.4 pef 973.4 pef Mu /Phi = 2.9 k -ft Allowable Pressure = 1500.0 psf 1995.0 pef Vu:1 Way = 16.0 psi 93.1 psi 'X' Ecc. of Resultant = 20.9 in 20.9 in Vu:2 Way = 48.3 psi 186.2 psi .Y' Ecc. of Resultant = 20.9 in 20.9 in Overturning Ratio. 999.0 :1 1.5 :1 Service Load Pressures.... Left Right Top Bottom DL + LL - 0.0 pef 973.4 psf 0.0 pef 973.4 psf Dead +live +Short Term = 0.0 psf 973.4 pef 0.0 pef 973.4 psf Factored Load Pressures.... Left Right Top Bottom ACI Eq 9 -1 - 0.0 psf 1449.9 psf 0.0 pef 1449.9 psf ACI Eq 9 -2 = 0.0 psf 1362.8 psf 0.0 psf 1362.8 psf ACI Eq 9 -3 = 0.0 psf 614.7 psf 0.0 pef 614.7 psf FOOTING DESIGN f'c 3000 psi 'm'= Fy /(.85f'c) = 23.53 Fy = 60000 psi Vn:1...2(f'c) - .5 109.54 psi Rebar CL Clear to Soil = 3.5 in Vn :2...4(f'c) - .5 219.1 psi Min. Steel 1 = 0.0014 FACTORED SHEAR FORCES ACI 9 -1 ACI 9 -2 ACI 9 -3 Va • Phi Two-Way Shear - 48.31 psi 41.77 psi 7.24 psi 186.23 psi One -Way: Vu @ Left = 16.01 psi 13.44 psi 0.95 psi 93.11 psi One -Way: Vu @ Right = 0.00 psi 0.00 psi 0.00 psi 93.11 psi One -Way: Vu @ Top = 0.00 psi 0.00 psi 0.00 psi 93.11 psi . One -Way: Vu @ Bottom = 16.01 psi 13.44 psi 0.95 psi 93.11 psi FACTORED MOMENTS ACI 9 -1 ACI 9 -2 ACI 9 -3 Ru As Req'd Mu /Phi @ Left 0.4 k -ft -0.5 k -ft -2.9 k -ft 39.5 psi -0.202 in2 Mu /Phi @ Right = 0.0 k -ft 0.0 k -ft 0.0 k -ft 0.0 psi 0.143 in2 Mu /Phi @ Top = 0.0 k -ft 0.0 k -ft 0.0 k -ft 0.0 psi 0.143 in2 Mu /Phi @ Bottom = 0.4 k -ft -0.5 k -ft -2.9 k -ft 39.5 psi -0.202 in2 SERVICE LOAD OVERTURNING STABILITY Static Short Term Factor of Safety : Y - Y AXIS = -- None -- -- None -- Factor of Safety : X - X AXIS ■ -- None -- -- None -- (continued on next page....) soees V4.4C1 (c) 1983 -96 ENERCALC James C. Pierson, Inc., KW- 0601615 , James G. Pierson, Inc.. 320 SM. Stark Street, Suite 635 Portland, OR 97204 Voice: (503) 226-1286 • Fax: (503) 226-3130 Date s 06/03/96 Page: GENERAL FOOTING DESIGN ( continued) • Pd1 = 3.45 k I v Ecc P11= 9.30 k Pst = 0.00 k X Ecc = 51.00 in • PEEINEEEEEEEEEER Riftf011113111/RfflIftfiliflifff 11113111f .,, WORM WRIMIII4S1411$11f VIM .4 X-X AXIS ELEVATION Y-Y AXIS ELEVATION -MUU MUU. -""1111 111111111 SP e Left = 0 psf WiW — SP Bottom = O psf SP Right . 973 psf SP Top = 973 psf 1,01111110111101ifiii Whig! i44 Illirinid1 x ---111. 1 141.01.,11[1 .U.114 hi ° ii III II•1jII III I 11111 E 010111111 ill ;-!" 1 8.50 X-X Elevation View SoeP V4.4C1 (c) 1983-96 ENERCALC James C. Pierson, Inc., KW-0601615 • • 0 i m P5 c- 1 LT zo 3 141 D A s ' S Pia c_ErJ _i_______ „ wr>,w 6 4___1 ' . �1W/11IIIII�I, II II IE�M . IF • 3i 0.P. cIcici., 4xe. ?: I- ° 2 N • • X IZ� 1Co`= /`, ' SI(11(o) , . )% Lg 2 .42 t9.- • 832 1yZ =)' � James 0. i, Pierson, Inc. Coi u1Ua� 8 trao t ural > mers 320 S. Sterk Suite 36 Portland. Oregon 97204 - -- - Tel: (603) 226 -1266 Pe=a (003) 226 -8130 III DULL O L S O N W E E K E S O M t Y i C Y. 319 sr r�vwcta sl. Nn loo TWALIT7 MIDDLE SCHOOL MU* OR 9 TH AND TEMPLETON ELEMENTAR7 SCHOOL ($o3) 126 -1950 REMODELS FAX (301) 113-9191 TIGARD / TUALATIN SCI-400L DISTRICT 23.) DRAVN BY