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40-23.1 ING <br /> PALLET RACK DESIGN ox 3707 <br /> ,Washington 98124-2207 <br /> PROJECT New Pallet Rack- Fourth Floor JOB NO. W3928716 <br /> FIG. BY C. Rossell CHECKED BY M.Abdi DATE 03/16/16 REV'D <br /> M= (1.0+0.105'`Sds)MD+0.525"Rho"M(Qe)+0.75*ML <br /> M= 1.568 + 0 + 11.88 = 13.45 <br /> M=MD+0.88"MPL +MI = <br /> ' M= 1.44 + 13.9 + 7.92 = 15.38 <br /> Governs Mr = 34.30 <br /> Beam Check per AISI Specification 2007: <br /> Procedure 1, Sea C3.1.1 (a) <br /> Mn=Se*Fy= 132 <br /> Procedure 2, Sec. C3.1.1 (b) <br /> w=flat width = 2.125 <br /> w/t = 20.24 <br /> Lambda. 1 = 1.11 /sqrt(Fy/E) = 29.42 <br /> Lambda.2= 128/sqrt( Fy/E) = 33.92 <br /> Cy= 3 when w/t<=Lambda 1 <br /> Cy=3-2*[ (w/t-Lambda 1)/(Lambda 2 - Lambda 1)]when Lambda 1 <w/t<Lambda 2 <br /> Cy= 1 when w/t>= Lambda 2 <br /> Governs Cy = 3.00 <br /> Cyey=Cy*Fy/E= 0.004 <br /> Mn=Cyey* E '`S= 395.9 <br /> Mn <- 1.25*Se* Fy = 165.0 Governs <br /> Omega 1.67 <br /> Mn/Omega 98.78 <br /> Mr 34.30 <br /> Ratio IVIr/(Mn/Omega) = 0.35 O.K. <br /> � . <br /> � ��� <br /> LELNAME: W3928716-12'Pallet Rack.xls � �� � 3/17/2016 9:09 AM, <br /> �j,,,�,�,,.,�'"�'�'"� <br />