Laserfiche WebLink
BY G. OHANIAN RACK DEOI 4N & ENC4INEERINC4 CO. SHEET NO 5 <br /> DATE. 4-2-2Q24 412 WEOT BROADWAY, (QUITE #204 JOB NO.. RD-21421 <br /> SUBJECT dLENDALE, CA. 91204 <br /> E-MAIL: rackdedignl®gmail.com <br /> 96 1 � 44' � � 168" � � 44" <br /> 1500 #/ LEVEL ' \ 1500 #/ LEVEL <br /> a 4 BEAM TYP. \ 4 1/2" BEAM \= <br /> : z <br /> :6)3 <br /> op <br /> iNi 1500 LEVEL / cv 1500 TYP.LEVEL <br /> 1 '00 \ <br /> .<1,": -> <br /> c0 CO <br /> TYPE-B SIDE VIEW TYPE-C SIDE VIEW <br /> 96" LONG BEAM LOAD PER BEAM + 25% IMPACT LOAD 168" LONG BEAM <br /> (1.5Kx.88)+(0.8Kx.25) = 1.5= 0.8K <br /> - Ix=2.19 <br /> Ix .19 BEAMS_° X Sx=.93 M= $z =9 'K 2 X,.:: n Sx=.93 <br /> t=.06" Fy _55 KS1. S R= .27<.93 <br /> t=.os Fy =55 KSI. <br /> 12 3/41 4 12 3/4 1 <br /> A 384.\I L =.13"< 180 _.53" <br /> x E M= 82 = 16 ��K <br /> LOAD PER COL. = 2x1.5 K =1.5 K S R= .48<.93 <br /> 2 coL. __ 4 <br /> K K .1 LE =.72"< 180 =.93„ <br /> P=.2 0L+ (1.5 x0.75)=1.3 x' <br /> oo <br /> co <br /> W=.2DL+ (1.5PKLx0.67)= 1.2 K 05K 4.5"K 6.8"K <br /> V _ K <br /> LONGIT. '1 6 o <br /> co <br /> vTRANS. '24 <br /> K <br /> .16K 6.8"K <br /> COLUMN DESIGN <br /> I 3 2 <br /> M Fy=55 KSI KX=881120 =71 Fe=(7T KL)2= 58 Xc=N/Fy/Fe = 0.98 <br /> - - Ae=.62 rx <br /> KL_ 36I 2 <br /> � \ 96 ry 1.1 -33 Fn=Fy(.658 � <br /> - _ _X Se= <br /> c )=37 KSI Xc<1.5 <br /> t=.07" r -1.2 Mn=Se.Fy 35 <br /> 14 GA. J rx=1 1 Pn=Fn .Ae = 23.0 K <br /> y <br /> COMBINED STRESS RATIO <br /> 7r2E.lx _ Sic.P cib.Cmx.M _ <br /> Pex= (KL>2 -36.0 Sic Pn + ' Mn.ax -.40<1 <br /> S-- - Sib=1.67 5 )(s <br /> ax=1- Pex - •93 <br /> Cmx=.85 <br />