Loading...
Report (8) vioream DrraGN Job site address: 14425 SW McFarland BLVD. Tigard,Oregon 97224 Permit#: MST2019-00396 Project Number: 17-100-132 To Whom it may concern, The 10%"x 13%2 "G.L.B. that was installed to support the loft floor will be adequate to handle the load of the Storage loft area. See attached new beam calculation to justify the reduced beam size. Byron Stamm Zed Design PO BOX 1965 - Estacada, OR. 97023 phone 503-348-8619 g •••• 11 il fr J 1. Ii PO BOX 1965 Estacada, Oregon 97023 Byron S+ornm 503-34S-2619 VERTICAL ANALYSIS PROTECT NAME: PROJECT NO.: / 7-7/00 is 4120=1=- DATE: ge V • 2 2C1 czeii ! /2 - BeamChek v2016 licensed to:zed design Reg#7756-68222 kaufman garage loft E Date: 5/12/20 Selection I 10-3/4x 13-1/2 GLB 24F-V4 DFIDF Lu=0.0 Ft Conditions NDS 2012 Min Bearing Area R1=5.7 in2 R2=5.7 in2 (1.5)DL Defl= 0.76 in Recom Camber= 1.14 in Data Beam Span 23.0 ft Beam Wt per ft 35.27# Reaction 1 TL 3683# Reaction 2 TL 3683# Bm Wt Included 811 # Maximum V 3683# Max Moment 21178'# Max V(Reduced) 3323# TL Max Defl L/360 TL Actual Defl L/363 Attributes Section (ins) Shear(in2) TL Defl(in) Actual 326.53 145.13 0.76 Critical 116.43 20.77 0.77 Status OK OK OK Ratio I 36% 14% 99% Fb(psi) Fv(psi) E(psi x mil) Fc (psi) Values Reference Values 2400 240 1.8 650 Adjusted Values 2183 240 1.8 650 Adjustments Cv Volume 0.909 Cd Duration 1.00 1.00 Cr Repetitive 1.00 Ch Shear Stress N/A Cm Wet Use 1.00 1.00 1.00 1.00 CI Stability 1.0000 Rb=0.00 Le=0.00 Ft Loads Uniform TL: 285 =A Uniform Load A R1 =3683 R2=3683 SPAN=23 FT Uniform and partial uniform loads are lbs per lineal ft. VERTICAL ANAL YS I S LOAD TABULATION BEAM BEAM SPAN TRIBUTARY LENGTH P.L.F. POINT REACTION SEAM SIZE LETTER LOCATION (L.) ROOF FLOOR WALL LOCATION A cvN. e fir' a 3 A ss' 6� 2. ' .�x� �. '':tcigi p,7-: Alo dit-z_ 0 6 4.4se k. PD`Z , /6 , kii0 zy0 . / Z3— 3r Xrz pi---IS c L cAT 251 . . C h 1/ 7 2 ':i_i - — /p ti)e r3 6 CiL3 -I cci t) i-(0-la rvr�: tl r`" 1 6r1c10 6x5s' S"7o tYy� e$ 1` ` 44-z. Cr, 4. -r cZco4L- z5 ( t z yo v z c, /0Xx IA Cc113 fl nA eZ r�. t) cap,; 13 z; b �t q o 7X s,� o 7os" y . e 4'x 12 Gr �3 33. WI �" ; p, 13 r 6KCgv 2xn- PC, 7©5 y4o; SIt x 12 6741 VALUES LOADS DIAGRAMS GIB. = 24F-V4 ITEM L.L. DL. TOTAL POINT LOAD UNIFORM LOAD 4X = DF "2 TILLEPROOFFLOOR 25 25 50 5 f LOCATION f PARALLAM= .0ROCf 25 15 40 POINT= OF P.S.L. FLOOR 50 50 500 I PLF. DpECCK x�HGt 04 20 10 JO60 T 'i` <LJ 2J J A.dl�'ONYCK bm 40 10@ 1R R le R/ 8 6O (5 5