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, o•oa.� BOE/NG <br /> PALLET RACK DESIGN P.O.Box 3707 <br /> . Seatlle,Weehinplon BB124•2207 <br /> PROJECT Metal Parts end Miscellaneous Matals JOB NO. W438311 <br /> FIG. BY B. BABCOCK CHECKED BY�A.ABDI DATE 03/08/11 REV'D <br /> COLUMN DESIGN(CONT)- <br /> P/Pa=0.138<=0.15 Therefore no edditionel checks need to be mede I <br /> DIAGONAL BRACE DESIGN- <br /> FOfi 14 Gage Btace <br /> Fy= 42 ksi HORIZONTAL DISTANCE(Lh)= 40.0 in <br /> A= 0.284 in^2 VERTICAL DISTANCE(Lv)= 25.0 In <br /> ry= 0.404 in BRACE LENGTH(Lb)= 472 in <br /> KI/ry= 118.8 Fa= 10.95 ksl <br /> Pa=A'Fy= 3.11 klps P=Lb'V11Lh= 1.20 kips <br /> P/Pa=(1.2/3.11)= 0.387 < 1.33 OK <br /> NOTES: <br /> 1. Shelf DL includes 2 beams and the shelf material weight. <br /> 2. <br /> mar�el�b-efs' <br /> 3. It is essumed that the dislence between the COG and shelf tap is equal to half of the <br /> distence to the next shelf,and at the top shelf it is oqual to half of the distance to the <br /> shelf below or a minimum of 12'. <br /> FILELNAME: RackMW438311.K1s Page13o123 �IB/2011B22AM <br />