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o-o i.i BOE/NG <br /> SLAB CHECK P.o.eox 3�0� <br /> � Seattle,Washington 98124-2207 <br /> PROJECT Install Pallet Racks for 40-05 JOB NO. W4963253 <br /> FIG. BY C. Rossell CHECKED BY M.Abdi DATE 01/10/18 REV'D <br /> CHECK SOIL BEARING <br /> VERTICAL REACTION INCLUDING TRANSVERSE FORCES: 7 54 k �� � <br /> P(DL) = 0.30 k <br /> P(LL) = 3.75 k <br /> P(S)/1.4= 3.49 k t z^ � <br /> P(TOTAL) = 7.54 k �..� �`- <br /> _ � , a� 80 <br /> � b <br /> � � � �+ ,..H��� �,,.,,,�,�o.w,ew,�. <br /> SLAB THICKNESS= 8.00 in L L <br /> fc'= 3,500 psi <br /> fy= 60,000 psi <br /> ALLOWABLE SOIL <br /> BEARING PRESSURE= 2,000 psf <br /> ALLOWABLE SOIL BEARING <br /> PRESSURE FOR SEISMIC = 2,667 psf <br /> BASE PLATE AREA <br /> N = 8.00 in <br /> B= 5.00 in <br /> , Abase = 8.00*5.00= 40 sq in <br /> EQUIV CIRCULAR AREA= �r2 <br /> l4base <br /> .'. f equiv = = 3.57 In <br /> � <br /> b= 7.14 in <br /> L= 11.57 in <br /> LOADED CIRCULAR AREA= 2.92 sf <br /> FOR DL+ LL <br /> SOIL BEARING PRESSURE= 1387 psf < 2000 OK <br /> FOR DL+ LL+SEISMIC <br /> SOIL BEARING PRESSURE = 2583 psf < 2667 OK <br /> ILENAME: Rack#W1337528.x1s Page 24 of 27 1/11/2018 9:10 AM <br />