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ao-os2 BOEING ,. <br /> PALLET RACK DESIGN P.o.Box 3707 <br /> Seattle,Washington 98124-2207 i <br /> PROJECT Install Paliet Racks for 40-05 JOB NO. W4963253 <br /> FIG. BY C. Rossell CHECKED BYM.Abdi DATE 01/10/18 REV'D <br /> M= (1.0+0.105"Sds)MD+0.525*Rho"M(Qe)+OJ5*ML <br /> M= 1.83 + 0 + 15.75 = 17.58 <br /> M= MD+0.88'`MPL +MI = <br /> M= 1.68 + 18.5 + 10.5 — 20.16 <br /> Governs Mr = 20.16 <br /> Beam Check per AISI Specification 200T. <br /> Procedure 1, Sea C3.1.1 (a) <br /> Mn=Se*Fy= 66.51 <br /> Procedure 2, Sea C3.1.1 (b) <br /> w=flat width = 2.125 <br /> w/t = 28.33 <br /> Lambda 1 = 1.11 /sqrt(Fy/E)= 29.42 <br /> Lambda 2= 1.28/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= 199.5 <br /> Mn<= 1.25*Se* Fy = 83.1 Governs <br /> Omega 1.67 <br /> Mn/Omega 49.78 <br /> Mr 20.16 <br /> Ratio Mr/(Mn/Omega) = 0.40 O.K. <br /> LELNAME: RaCk#W1337528.x1s Page 11 of 27 1/11/2018 9:10 AM <br />