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BY........G: OHANIAN RACK DEPIGN & ENGINEERING CO. SHEET NO............�5.......... <br /> DATE..6-27-2024.... 412 WEOT BROADjfAY, 0 = #204 JOB{#LENDALE, dA. 91204 NO....RD-21483 <br /> SUBJECT.......................... E—kML: rackdeftulfgmafi.com <br /> 144" <br /> ss" <br /> 3 PIN CONN. v <br /> 4" (144" LONG BEAMS) 1//—TYP. <br /> 3 1/2" (96" LONG BEAMS) <br /> in Go <br /> iV <br /> O <br /> 1500 / LEVEL <br /> co <br /> M or> <br /> RAW MATERIALS SIDE VIEW <br /> 144" LONG BEAM LOAD PER BEAM + 25% IMPACT LOAD 96" LONG BEAM <br /> (1.5 Kx.88)+(0.8 Kx.25) 1.5= 0.8 K <br /> Ix=1.63 2 BEAMS -= I x=1.31 <br /> x Sx=.77 M-- $=14"K x Sx=.67 <br /> Fy=55'- SR= .41<.77 A= 5xwL4 =.61"< L =.80" D <br /> Fy=55 KSi. <br /> 2 3 4" 384.Ix.E 180 <br /> 234" <br /> M= WO =9"K <br /> LOAD PER COL. = 2x1.5 K =1.5 K 8 <br /> 2 COS S = .27<.67 <br /> P=.2DL+ (1.5Kx0.75)=i.3K _ .10K 3.6.K R 5xwL4 L <br /> ^ � 384.1 E -'22"<180 =•53" <br /> W=.20L+ (1.5PLx0.67)=1.2 K .05K 3.6'K 5.5"K x <br /> K CA <br /> LONGIT._ '16 <br /> TRANS. 23 K .16K 5.5'K <br /> COLUMN DESIGN <br /> M FY=55 K51 XL=721110 =64 Fe=ZLE—70 X.= Fy/Fe = 0.88 <br /> Ae=.43 (rx <br /> ! =.54 KL_ 36 -5$ 2 <br /> X _X t=.07" S _ 4 ry 0.6- Fn=Fy(.658 Ac )=40 KSI xc<1.5 <br /> 14 GA. e <br /> rx=1.1 Mn=Se•Fy=20 <br /> Pn=F� .Ae = i 7.0 K <br /> ry=0.6 <br /> COMBINED STRESS RATIO <br /> Pex=ff E.12=30.0 Q -1.8 P.P+Qb.Ca M <br /> (KL) n n• - <br /> - <br /> 57<1 <br /> ax=1-0aP-'92Qb=1.67 <br /> Pex <br /> Cmx=.85 <br />