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Specifications • OFFICE ropy 131p a0j9 - ooso 101.0 ‘1\1 Ac F( /WE EIWDYStructural • Civil Engineers bona STRUCTURAL CALCULATIONS FOR NOV 2 2019 ALDERBROOK APARTMENTS 17.9.ARD DECK GUARDRAIL REPLACEMENT 1-3t1ILDNGDiViSiON 13070 SW ASH AVE. TIGARD, OREGON November 25, 2019 01011i111114tip* PRO/re City of Tigard Approved Plans -A 9 •8' By DategL1- /IP OREGON gt ept 0- 1- 19A 'st C°Ck RENEWS: 12-31-2019 DESIGN PARAMETERS: 2014 Oregon Structural Specialty Code GUARDRAIL UNIFORM 50 plf CONCENTRATED 200 lbs VALIDITY OF PF71:"71 THE ISSUANCE OF A Fi-H1:, BASED ON CONS-T-RUC I CONTENTS: DOCUMENTS AND 0-1-i GUARDRAIL FRAMING GR-1 to GR-6 DATA SHALL NOT PI V THE CODE OFHCLL 1 REQUIRING THE COiRE( •, N OF ERRORS. Ci " '- 6443 SW Beaverton-Hillsdale Hwy,suite 210•Portland,OR 97221 •ph:503.203.8111 •fx:503.203.8122•www.wdyi.com nWDYStructural • Civil Engineers Job Name: Alderbrook Apartments Job No: 19018 Sheet No: GR-1 Client: T&H Homebuilders Date: Nov 2019 By: MC General Layout • _ ___._.___....._................................_.._.. a,.....___....__ ___.._ It ,. _ 1. Fo 1'G .11 F r )1 - a a a a a' a a a a u l e;1 ea l a _c. a 9 a a, a d. ax1 l`t 11 R i a e 8 a IF a a, a a . Ia5$•.fY..1Ra' �J ,•• "LaL ILL 1t<+`.VY'..J.* W .=,.y, ILL be avX r+.N itFlit a•.Or,.12T - F _..L a*_, X 11 r k k S ;g ••S Se k ; 1y w i'II 1 y s i g1 ge ; g i. s. 1 0 glt g 1 1 g g P 4 1 111 11 14 li 11 tics a•x m•.fat. ,_.y.! tis a.,Ur...tar H trsa a•.tii•,.1Yo• Design Criteria Guards/Handrail Loading per 2014 OSSC, 1607.8.1: Uniform Load: 50 plf (applied at top) or Concentrated Load: 200 lbs (applied at any point) Intermediate Component Loading per 2014 OSSC, 1607.8.1.2: Concentrated Load: 50 lbs (applied at any point) 4 inW D Y Structural • Civil Engineers Job Name: Alderbrook Apartments Job No: 19018 Sheet No: GR-2 Client: T&H Homebuilders Date: Nov 2019 By: MC Vertical Post HSS UP.+h'.x.121? Mss U}'x US'x,1Fp' 8 I _ a awr e.w ate-e,- .rr awr ava-s:m°r,rr:vr .wy..w fur t tt , 0 M5a s1i•x lR•..12f1• ti — I .. ' or.lY•..T➢M - I 1758 1X'x Ut x.1R0• • Selected piece: HSS 1 1/2 x 1 1/2 x 0.12" Height= 36.0 in MMAX(Uniform load) = 8406.0 in-lbs MMAX(Conc load) = 7200.0 in-lbs D = 1.50 in t= 0.12 in D/t= 12.5 OK, Compact: < 1.12 [E/Fy]112 Z= 0.309 in3 I = 0.188 in4 Mn = Fy*Z 14214.0 in-lbs Mn/)b= 8511.4 > MMAX OK Use: HSS 1 1/2 x 1 1/2 x 0.12" WD Y Structural . Civil Engineers Job Name: Alderbrook Apartments Job No: 19018 Sheet No: GR-3 Client: T&H Homebuilders Date: Nov 2019 By: MC Top Horizontal Rail R rom b!'a UP.aso• 11 14I 11 - )- li 1 11 W 1% .' 14 W k 11 11 1 11 1 na Ur.q'a.rffi 5 7 tit or.i$`..neo` l ' :4'••tw• t_._.! -t y.r- r t Selected piece: HSS 1 1/2 x 1 1/2 x0.12" Max span = 56.0 in MMAX(Uniform load) = 1633.3 in-lbs MMAX(Conc load) = 2800.0 in-lbs D = 1.50 in t= 0.12 in D/t= 12.5 OK, Compact: < 1.12 [E/Fy]112 Z= 0.309 in3 I = 0.188 in4 Mn = Fy*Z 14214.0 in-lbs Mn/)b= 8511.4 > MMAX OK Use: HSS 1 1/2 x 1 1/2 x 0.12" n111/ DY Structural . Civil Engineers Job Name: Alderbrook Apartments Job No: 19018 Sheet No: GR-4 Client: T&H Homebuilders Date: Nov 2019 By: MC Bottom Horizontal Rail/Intermediate Rail --- INS L9'.9Y v-.... • li k b k 11 11 ; :t k s}. $ i r xx it . ; Ye is it g Ie art t, § k i i x I* 1 ;it g 1Er 11 E 1 g 0 g vit 11 it a • — - Jl IXAte'a 9P a te til tt `es 9C a ti'x.tzar tl t •ss AM'a dr a.rw' Y Selected piece: HSS 1 1/4 X 1 1/4 x 0.12" Max span = 56.0 in MMax(Conc load) = 700.0 in-lbs D = 1.25 in t= 0.12 in D/t= 10.4 OK, Compact: < 1.12 [E/Fy]112 Z= 0.204 in3 I = 0.101 in4 Mn = Fy*Z 9384.0 in-lbs M„/Kb= 5619.2 > MMAX OK Use: HSS 1 1/4 X 1 1/4 x 0.12" 4 flW D Y Structural . Civil Engineers Job Name: Alderbrook Apartments Job No: 19018 Sheet No: GR-5 Client: T&H Homebuilders Date: Nov 2019 By: MC Infill Pickets v _..._...._.......___....._..._.....__..._.._..___._" w-.yr ., 1.,.� per..axe. ,om A,�,-=.v*.*ft W...+.I,,.'. w xv r . {. It I ii. b it �, _ k Sie '; ae t q ; t ; Se ; '11 Is I' g I It I. It HU yr z W'z.fsu' tr k , 3. Selected piece: HSS 5/8 x5/8 x .065' Max span = 32.0 in MMAX(Conc load) = 400.0 in-lbs D = 0.63 in t= 0.07 in D/t= 9.6 OK, Compact: < 1.12 [E/Fy]112 Z = 0.031 in3 I = 0.008 in4 Mn = Fy*Z 1116.0 in-lbs Mn/Db= 668.3 > MMAX OK Use: HSS 5/8 x 5/8 x .065" C'� W D Y Structural . Civil Engineers Job Name: Alderbrook Apartments Job No: 19018 Sheet No: GR-6 Client: T&H Homebuilders Date: Nov 2019 By: MC • Vertical Post Connection 5 I YZ7 )''2 I t (1') 1/4* GI C,,p S S t-( ..,,El: S 47I' = (so (`f" (;01 ‘) = 2120* ___ - 15/4 H - p ( 3,o') - (09.0 . P - 2= - (DO / s '4- C, , I M M c r- t;4 MAX) I-{-si--rte,/o = ��'Z0 i ( Z•o) = ,,ef.Q 7 Y Ak,k o u1 . vJ ,T1-1,0 9-44,-14,1_ (5(00) (2,o) = I ) # L I I (6J dY Sa/A r __ L ►( 12,0J840 _ o = t 119 * Z [ (00z-l-- 1 r a u2] `�z _ __ 1120 co S2( 7')1- Q SJTv S1f121 i19 °l� < 1 \t e`1 OY , FOR OFFICE USE ONLY—SITE ADDRESS: This form is recognized by most building departments in the Tri-County area for transmitting information. Please complete this form when submitting information for plan review responses and revisions. This form and the information it provides helps the review process and response to your project. City of Tigard • COMMUNITY DEVELOPMENT DEPARTMENT IM : Transmittal Letter TIGARD 13125 SW Hall Blvd. • Tigard, Oregon 97223 • 503.718.2439 • www.tigard-or.gov TO: /C1(`" DATE RECEIVED: DEPT: BUILDING DIVISION RE . VED NOV 2 6 2019 FROM: 3A C,X rbi-iJ(, CITY OF TIGARD o ?VI,E At 11 fi �� /� BUILDING DIVISION COMPANY: % PHONE: . — /'� i By: - h. II � _ RE: / S© 11e sw _0,1-1 A ZzIpp `l 2i) / — c)001c- (SiteAddress) (Permit Number) /17,ete t73 . ,V 1/e, ( 1 (Project name or subd vi ion nam;( • of number) ATTACHED ARE THE FOLL I`�/ ►`P' EMS: Copies: Description: �' \ Copies: Description: Additional set(s) o plans. Revisions: Cross section(snd details. Wall bracing and/or lateral analysis. Floor/roof fr ing. Basement and retaining walls. Beam calgtilations. Engineer's calculations. Other 'xplain): REMARKS• FOR OFFICE USE ONLY Route o Permit Technician: Date: ) D.,—c),- 9 Initials: `i Fees Due: Yes ❑No Fee Description: Amount Due: • r P) C..,, Y'c ra i`�� $4S -�� $ Special Instructions: Reprint Permit(per PE): ❑ Yes41No ❑ Done Applicant Notified: /).,I� Date: J I� Initials: - I:\Building\Forms\TransmittalLetter-Revisions_061316.doc