The URL can be used to link to this page

Specifications EUP20 i l _ ®o21 -fo CONSULTING P 503.222.4453 �: E N G I N E E R S F. 503.248.9263 .. ..... . E vimk@vlmk.com • 3933 SW Kelly Avenue • Portland • Oregon 97239 -4393 W www•vlmk.com STRUCTURAL CALCULATIONS for COG N EX TI PANEL OPENINGS 15865 SW 74 AVE, SUITE 105 TIGARD, OR . • for OREGON BUSINESS ARCHITECTURE P.C. PO BOX 803 • PORTLAND, • 1280 A All �^,!7 ;��E n' IC I / * i / $ P 4 t c^c r /v •r%13 ti 15 s i • EXPIRES:6 /ssG /20 VLMK Job Number: 20110547 Issue Date: November 8, 2011 • Prepared By: Jason Sahlin • Contents: Calculations: S -1 thru 5 -3 Reference Drawings: R -1 thru R -5 Description of Work: The following calculations and reference drawings outline the cutting of new openings into and existing concrete tilt -up pane!. As Indicated on 5-1; no additional reinforcing of the wall is necessary. Structural Engineering•Civil Engineering• Industrial Engineering•Planning•Studies /Evaluations•Entitlement G: \Acad2011 \20110547 \20110547 Calc Cvr.doc • CONSULTING Job �C_t6> 1 eic. -rl- L C 76thisL VLMK ENGINEERS Chem. EV A 3933 SW Kelly Avenue • Portland • Oregon 97239 -4393 Job No. ...I / � P 503.222.4453 503.248.9263 © Date Sheet No.S- r • f CA/r$ M a . . 1 1; . . , ' . .. • , - . - . H. ., Wit .= )9-0 (V ) : 26 ' • . .. - ' ' WS : 2..cii.,.00_)=. 4_25'6_..__ _ . . , r_ • . : • -rsw► 1 c... • ;; 5 5DI =G.1.1 BSc:, S-?2 -F P1 =6, _ . ._ , ... � :L L .4-5 �• .L.c�.IU. _ —_ 122.,2. - • ►ard�.� s > $ l z O4 • I . H .. . . (2) #4' ------ _..__ . 11J r��} ' I ; ; ; . , __ ____ :22__ _- 1. a . --- • 7 WW\ = l/2;Sre,g ('' 4---.. .9.00 : . ' ' 1 ' - : . -�2 !, C2) -S' EL I; &Nib_ LE-6, f,,. OA (aill")(1.bp , i : i , = Z b.411 . I i' 1 Q I tr . t. . i 0 1.51 9 46 4 1 2,900 j COM" 1.02 ,1 05f/' LON tff - ). ••L-1- g 1 .5 Va :my , • r 1 • C O N S U L T ! N 'G..'. P 503.222.4453 Job �U� , X r'W E N G I N E E R S F 503.248.9263 Job No. f i 1( 3933 SW Kelly Avenue • Portland • Oregon 97239 -4393 E vlmk @vlmk.com Date 11/ 1 1 W www.vlmk.com Sheet No. 5- v2.00 - Software Copyright 2010 VLMK Consulting Engineers. All Rights Reserved. Wind Loads - Components and Cladding Based on the 2009 International Building Code and ASCE 7 -05, 6.4 (Method 1 - Simplified Procedure) • B :' _; '. , 1 Exposure Category [Section 6.5.6.3] K = 1.00 y _ _ Topographic Factor [Figure 6 -4] I = - ; 1.00;::= I Importance Factor [Table 6 -1] Roof Slope = O to:7 Degrees • V =! = mph_: . Basic Wind Speed 3- Second Gust [Figure 6 -1] Effective Area = sf- Span Length x Effective Width (Not Less Than Span Length /3) Per ASCE 7 -05, 6.4.2.2 and Figure 6 -3 Horizontal Loads Height .Adjustment Wall - Interior Zone 4 Wall - End Zone 5 (ft) A (psf) (psf) 15 1.00 12.2 -13.5 12.2 -13.5 20 1.00 12.2 -13.5 12.2 -13.5 25 1.00 12.2 -13.5 12.2 -13.5 30 1.00 12.2 -13.5 12.2 -13.5 35 1.05 12.8 -14.2 12.8 -14.2 40 1.09 13.2 -14.7 13.2. -14.7 45 1.12 13.6 -15.1 13.6 -15.1 50 1.16 14.1 -15.7 14.1 -15.7 55 1.19 14.5 -16.1 14.5 -16.1 60 1.22 14.8 -16.5 14.8 -16.5 Vertical Loads - No values available for effective wind areas of 500 sq -ft. Height Adjustment Roof - Interior Zone 1 Roof - End Zone 2 Roof - Corner Zone 3 (ft) I` (psf) (Psf) (Psf) 15 1.00 20 1.00 25 1.00 • 30 1.00 35 1.05 40 1.09 45 1.12 • 50 1.16 55 1.19 - 60 1.22 • • • • • • � `:� `L , ENGINEERS T - 503.248. 263 Job Name Cognex . vlmk @vlmk.com Job No. 20110547 3933 SW Kelly Avenue . Portland . Oregon 97239 -4314 • www.vlmk.com . Sheet No. 5.. v 2.31 - Based on 2003 IBC. Software Copyright 1999, 2004.VLMIC Consultine Engineers. All Rights Reserved. - - - -- - - -- - TNPT IT - - -- . Note: This program assumes that a section of the panel "ED" each side of the opening resists the additional loads from • - the opening. The additional portion of the wider pier should be designed as a typical wall section without openings. Mat •1: � Top of Parapet • LP Top of Sheathing • GEOMETRY T • LP = 2.75 feet WO ED ' L • L = 20.00 feet HTO WO = 3.92 feet / i HTO = 9.50 feet HBO • HBO= 3.00 ' feet .._,._ „_ „_, T f Slab ED = 3.00 feet op o a h = 5.50 inches ' • • SUPERIMPOSED LOADS ' • WIND • e = 5.25 inches eccentricity (from CL of wall)' • '.Speed = 95 " 3- second gust (IBC Table 1609.3.1) D = 0.23 k/foot service dead load • . , Exp.= B . wind exposure (IBC 1609.4) L = 0.00 • k/foot service live load . .Iw = 1.00 importance factor (IBC 1604.5) ' . Lr or S = 0.48 • k/foot service roof live or snow load Zone = 5 interior zone =4, end zone =5 • fl = 0.5 load factor (IBC 1605.2.1) SEISMIC f2 = 0.2 load factor (IBC 1605.2.1) Sds = 0.71 short period spectral response accel. Ip = 1.00 importance factor (IBC 1604.5) BASE FIXITY AND REINFORCING k = 0.85 (fixed at base)0.75-- >1.0(pinned) LOAD COMBINATIONS d = 2.75 inches depth to reinforcing • 1.2D + 1.6L + 0.5(Lr or S) (IBC 16-2) • Pc = 3.50 ksi concrete stress 1.2D +1.6(Lr.or S) +(f IL or 0.8W) (IBC 16 -3) fy = 60.00 ksi steel stress 1.2D +/- 1.6W +f1L+0.5(Lr or S) (IBC 16 -4) 2 faces? NO yes /no is there steel on two faces? 1.2D +/ lAE +f1L.+ f2S (IBC 16 -5) . As = 0.340 sq. in. area of steel per running foot of wall 0.9D +/- (1.0E or 1.6W) (IBC 16 -6) OUTPUT • • Total As = 1.020 sq. in.-) TOTAL AREA OF REINF. REQUIRED EA. SIDE. USE - -> • k used 0.850 . 0 . (4) #5 BARS AT CENTER (As =1.24 sq.in.) kL/h = . 37.091 - - - - - -: OK, kL/h <= 50 ❑ (3) #6"BARS AT CENTER (As =1.32 sq.in.) Rho = 0.010 -- : OK, Rho <= 0.6 RhoB (ACI 14.8.2.3) • ❑ (2) #7 BARS AT CENTER (As =1.2 sq.in.) Def1S = 1.077 inche•-> OK, Service deft. < U150 (ACI 14.8.4) ❑ OTHER: FaMAX = "0.210 ksi > (= 0.06 Fc per ACI 14.8.2.6) faSVC = 0.046 ksi > OK, Vert. serv, load stress <= 0.06 Fc Ms = 61.801 in -kips • phiMn = 51.064 in -kips +MuMAX = 27.361 in -kips -> OK, Maximum Positive Mu <= phiMn (ACI 14.8.3) MuBASE = 22.495 in -kips -> OK, Mu @ Slab Level <= phiMn (ACI 14.8.3) MuHTO = 25.392 in -kips -> OK, Mu @ Top of Opening <= phiMn (ACI 14.8.3) MuHBO = -0.999 in -kips -> OK, Mu @ Btm of Opening <= phiMn (ACI 14.8.3) . Mcr = 26.844 in -kips -> OK. Mcr < phiMn (ACt 14.8.2.4) • f • IZ- I . I • , 4 \._ \J=H i • / 3' -II ",\ 6' -4" ' 3'-II " .. . - [ 1-1---'----- I . t 74 I_ - PROPOSED PARTIAL NORTH 'ELEVATION ' • C,REEKvIEW BUSINESS PARK - ' • • COGNEX ADISIR rt a0 15.865 SW 14TN SUITE 105 • P.O. Box 80301 Portland, Oregon 972130 . T IG-ARD, OREGON T: 503 /228-9747 F: 503 /228-5721 10 -02 -11 OBA • • 0 - 2 %2 Gax 12.4,)!.4 P SOON R.t j1 9 PLOCA C,S7 4J cm; 3.1 ar b" ac, nr Er &-? F -tt a 2" o. C, ITJ Fj eLp 2x(O ►NFI U.--. 1 ww,_,_ ).4 m-) �� , fr(eor4 sly Pis -- �s � II Write }a ' 13'i wu, KWtK FWS -E$ pnkkaD2S 1 RIR AS NECESSARY TO MATCH EXISTING FURRING Zelv s fsr 1 . hi / " lm _ , SECTION a , • X I2' -0" CREEKvIEW BUSINESS PARK WEST ELEVATION COGNEX . , r - Gapbt l� b � 5�P C� rCFd p 158605 SW 14TH SUITE 105 P.O. Box 80301 Portland, Oregon 97280 TIGARD, OREGON T 503/228 -9747 F. 503/228 -572] 10 -01- I1 OBA "4166 • • •o G.o 4 4 C E • • “ I # • • II 1 a I IPA i lit ' "I 9 99 t la e ac 1! I LL E 6 D # f 0 . ICI !I 14 ._ 1 hli .el O O . r ®- 0 ® ,, w- — O w- ® © .T 0 u 1Ff ,r, J :i L E ... mf MJ �M • IM H \1, 4 -._ I t _'t I 4 I� I n ." . .. a II 4 - o -- 4- ED 1r 'n 10 1 +� `,■ O . i J 1 - -..1 I l ` 11 tl II i ID a ® II 11 1 II iI I it . E i1 ii I I Q -• R -. - - , , f !_'J X41 1.91 9 1 i I I. • - v- ii I e, r j �� I I '�� - -J g � i t s I - i '•• • I i6 4 _. q 1 1 I i ie— ip 1 01 l o . 1.J .. L -. I I O i , r I ® r 11 ® I t!ft. 11!1 { ® Illi ,a `T,'117 d i )l 1 : -a r - 4 , , 1 ®i. I I I - t , i f An ! I i ��a� — iy li ��a� ii) mu °� ® ® • ® ® I o la ! I CREEKVIEW BUSINESS P e � " °. "°°° ^' a il a . FOUNDATION PLAN (5C2) tZ2-441 / FM CIO 216-1213 Icl W ea e a e a a g C CLL L ea Lp O e ®, e i Ent L L C a .1 e e e e 9L g._ _ _loppaor ;v : .' e &1 a 91111410111 Q 2 v i I I I a ; a" ' s I � 101 ' .. sd i 1 p iH d �s Is 9 1 . a 1 s i q B 1 1 ! Ic a8 i i ! 0! f b o i P � v i 1= i i i '3 8 v g �11 4 ; l i � a I 1 4 i i 1 ! I g ;I . 1 R ,` i ii i ! I 1 ,, c . co Ji i i i i h 1 V . sir_ _- , p- - 0 - ---1.. 0 , ip__T____o___I a \ I B ® —,:. ‘ 0 _ ,_ in - ; - 1 _ s - — fi _ — ' C U t -11--0 r _ . 1111111. r — ! LINN - 44414 LW 1 7 N . -— 1!� N ., f E :CREEK VIEW .BUSINESS PARK vuac � "" " _ II33 I m11 / 411 U R AAF4III C' ° j " ROOF FRAMING PLAN BUILDING B ,i�u��v Ti I Ia111H111111111111i.�...1. - - - = =_ =, IIIIIIIIIIIII1111111. '- �iiaA�iam1 �...1. a _� ` 1 I it 1 v a; I I ► 1 .. I it J:i I e. ii► e. I ■ o i : u 1 it I 4 I •p . Juba. I III , 111••111 � j • alum: ,�- . ■ ■e ■ iii :: III /L 1111111111111111111mommI. , ` II r 1 I 1111111111111111111 ='�MMV ■es __mes' - ,..pl ..1 '1 11 tri R .. ..... e I o f ti �,; 1 1 -"Ili I. pp ae�. � J • iravisi 1 ii. p 1 i.-,.. 6 e m A R� 1 d a�U ■ ■ ■' I e unuuu uwn 1 !. o i r . 1 al 214 ir S ' 111111111111111111111M =NISI MINN s. I I YIIIIIIIIIII:1•1.1 .w1a qq I S 1I j >Till I a A co • � , � l • :i I F , Nip . s ae am _ .■■■ p I 1 e i 0 IN I eC� 11 p c i p :i . i e J•�• A 1 Il 1 ti i I - - - - -- Q i wnnuumnnu...! £ i °� '' I I wunuunnummom_ 1 ., _ a . pa a lit h ID 4 I i .E P u mu mm�lniiiiii iiiu 6 'e y i a uu111111n ,w..I.. I I ® r .�> _ I B I� i11111111111iiiMMMIMI 9 n. g d • 11 D J■■ Iw1111111111111111...1 �' . C a I YYYY m � g + a I I II 1 1 it 6P I P imillim unu uu..I. . ; I I S n ilimimuummmoin ti 1 I I ® e. J ■■ 1i I a ■ ■ ■ ,;p r I I Iw1111111111111i lm miu 1 , I !mai 111111111111m m.Iwll • % � 1 • NM MIIIMMI1111•1 I 1 9 q �4 __�_�nu1 - a��•9 1 i all 1 i , IN ! '' U I 9 ; t., Et .o. SO N I p t8[ : PA E VIEW BUSINESS PARK Ivuacc�e>roE.l ■ ° " `"°° . 7933 11 Wlti'A'�1 /1U I" 01/19461 �' � PANEL DETAILS AND ELEVATI CM) >�.u, �^ ^ �- •-- �- °-- . m kn •