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40-23.� BOE/NG <br /> BASE PLATE DESIGN P.O.Box 3707 � <br /> Seattle,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 /> DETERMINE CONCRETE AND ANCHOR BOLT STRESSES DUE TO DL <br /> LL AND SEISMIC LOADING IN THE TRANSVERSE DIRECTION: <br /> Pc= P(DL+LL) + P(SEISMIC TRANS.) = 7.66 k <br /> BOLT AREA, As= 0.20 sq in <br /> A= B * N =5.00 *8.00= 40.Osqin <br /> Sy= B * N^2/6= 53.3 in^4 <br /> f= N/2= (8.00/2) = 4.00" <br /> BASE PLATE LOAD TYPE: a) UNIFORM (SEE SKETCH ON PREVIOUS SHEET) <br /> Smax= 0.19 ksi <br /> Smin= 0.19 ksi <br /> NO ANCHOR BOLT TENSION DUE TO MOMENT <br /> Pt= 0.41 k ANCHOR BOLT TENSION DUE TO UPLIFT <br /> BASE PLATE DESIGN PROCEDURE FROM AISC 13TH EDITION pp 14-4 THRU 14-6, <br /> fp= 0.19 ksi <br /> DETERMINE tp: <br /> t�=m fy = 0.325" <-----GOVERNS <br /> 0.25Fy*133 <br /> �p u <br /> tp=n 0.25FY*1.33 0.164 <br /> ACTUAL tp= 0.500" > 0.325" OK <br /> BENDING DUE TO UPLIFT: <br /> MAX Pt= 0.41 k <br /> M = Pt* (n -x) = 0.000 "k <br /> S= (N *tp^2)/6= 0.333 in^3 <br /> fb= M/S= 0.00 ksi <br /> Fb= 1.33'`0.75"Fy= 36.00 ksi > ` 0.00 ksi (�K <br /> . <br /> � <br /> � � �'��� <br /> a � � <br /> ILENAME: W392S716-12'Pallet Rack.xls Page 2 � r t ��� 3/17/2016 9:09 AM <br /> �.,F...,�"'�"`� <br />