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QLC Skid PRU-1 SHEET NO.:_______ <br />BY: HL DATE: 10/13/2020 <br />CHK'D: ___ DATE: ______ <br />Seismic Anchorage Design <br />QLC Engine Room - PRU-1/IC-1 Skid <br /> Width Equipment Information; <br />Weight =9748 lbs <br />Width =228 inch <br />Depth =70 inch <br /> C.GHeight =120 inch <br /> A B Ht. to C.G. =60 inch <br />Wo =2.5 <br /> a c a =114 inch <br /> Ta b Tb d b =200 inch <br /> Front Elev. Side Elev.c =35 inch <br />d =70 inch <br />Seismic Force; ASCE 7-10, Section 13.3 <br />Fp =0.57 Wp (Ult) = 0.41 Wp (Allow) = 5572 lbs (Ult) = 3980 lbs (Allow) <br />Wo Fp == 13930 lbs (Ult)= 9950 lbs (Allow) <br />Fp vert =0.19 Wp (Ult) = 0.14 Wp (Allow) <br />W n1 =0.9 Wp - Fp vert = 0.71 Wp (Ult)= 6916 lbs (Ult) <br />W n2 =1.2 Wp + Fp vert =1.39 Wp (Ult)= 13555 lbs (Ult) <br />W n1 =0.6 Wp - Fp vert = 0.46 Wp (Allow) = 4522 lbs (Allow) <br />W n2 =Wp + Fp vert = 1.14 Wp (Allow) = 11075 lbs (Allow) <br /> <br />Check Over-Turning; (Side-to-Side) <br />S MA = 0 =Wo Fp x C.G. - W n x a - T a x b <br />= 237 lbs / 4 = <br />Check Over-Turning; (Front-to-Back) <br />S MA = 0 =Wo Fp x C.G. - W n x c - Tb x d <br />= 8482 lbs / 5 =<-- Control <br />Check Sliding; <br />V = Wo Fp = <br />Assume (10) 5/8 "FFFF HILTI HUS-EZ with 3 7/8" Embedment (Observations show 5/8" to 3/4" anchors) <br />TMAX =1696 lbs (Ult)TCAP =3469 lbs (Ult)DCR T =0.49 <1.0 OK <br />VMAX =1393 lbs (Ult)VCAP =4041 lbs (Ult)DCR V =0.34 <1.0 OK <br />DCR = (T/ Tcap)+(V/ Vcap) =0.83 <1.2 OK <br /> Depth <br />Height59 lbs / Anchor(Ult) <br />1696 lbs / Anchor(Ult) <br /> 13930 lbs / 10 Anchors = 1393 lbs / Anchor(Ult) <br />b <br />aWGCF <br />T np <br />a <br />´-´ <br />= <br />.. <br />d <br />cWGCF <br />T np <br />b <br />´-´ <br />= <br />.. <br />QLC Skid PRU-1 Equipment Anchorage Leprino Foods Tracy