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8 <br /> BASEPLATE DESIGN & ANCHOR CHECKS <br /> LC MEMBER X(kips) Y(kips) Z(kips) MX(k-ft) MY(k-ft) MZ(k-ft) <br /> (comb) N2 -0.14 0.74 -0.14 -1.721 .00 -1.721 <br /> STEEL COLUMN BASE PLATE ANALYSIS <br /> Per RISC 9th Edition Manual(ASD)and"Design of Welded Structures"(O. Blodgett) <br /> For Axial Load with or without Moment <br /> Job Name: JDAPP Dust Filtration I Subject: CHECK BASEPLATE DIGIFLAP <br /> Job Number: 124008 1 Originator: RAM Checker: <br /> Input Data: <br /> Column Size. Column Pro erties. <br /> sim TS4x4 Select: W4x13 A= 3.83 in.^2 <br /> Column Loading : d= 4.160 in. <br /> A)aal Load, P(total)= -0.74 kips tw= 0.280 in. <br /> Axial Load, P = n nn kiDS bf= 4.060 in. <br /> Shear Load, total)= 0.28 kips tf= 0.345 in. <br /> SZ 2.�x n a e, M= 3.40 ft.-kips <br /> Design Parameter . <br /> Base Plate Length, N= 10.000 in. ED1=1.25 <br /> Base Plate Width, B= 10.000 in. <br /> Plate Yield Stress, Fy= 36.00 ksi ED2=1.25 n=3.38 <br /> Concrete Strength,f'c= 3.000 ksi. _ be <br /> Bearing Area,A2= 100.00 in.^2 <br /> Shear Coef., C= 1.85 B=10 0.80*bf <br /> Coef. of Friction, µ= 0.55 <br /> Anchor Bolt/Rod Data: <br /> Total No. of Bolts, Nb= 4 n=3.38 <br /> Bolt Diameter, db= 0.500 in. <br /> Anchor Bolt Material= A572 m=3.02 0.95*d m=3.02 <br /> Bolt Edge Dist., ED1 = 1.250 in. <br /> Bolt Edge Dist., ED2= 1.250 in. N=10 <br /> Results: Plan <br /> Eccentricity, Bearina Len th and Bearinq Pressures: I e=M*12/P=55.135 <br /> Eccentricity, e= 55.135 in. <br /> i <br /> Length, Xc= 2.328 in. P(total)_ <br /> Fp= 1.050 ksi -0.74 <br /> fp(max)= 0.469 ksi (-down) <br /> fp(min)= 0.000 ksi <br /> Fp>=fp(max), O.K. W413 Col. <br /> Anchor Bolt/Rod Tension and Shear: <br /> Ft= 21.50 ksi <br /> Ta= 4.22 k/bolt tp=0.555 <br /> 1 = 2.36 k/bolt <br /> Ta>=Tb O.K. fp(max)=0.469 <br /> Fv= 11.10 ksi T= Xc=2.328 <br /> Va= 2.18 k/bolt Tb*(Nb/2) <br /> V(bolts)= 0.28 =V(total)-1/2*p*P(DL) N=10 <br /> Vb= 0.07 k/bolt <br /> Va>=Vb O.K. Elevation <br /> (Interaction) S.R. = 0.619 1=Th/Ta+(c*vb)/Va <br /> S.R. <= 1.0, O.K. <br /> Base Plate Thi 6kness: Suggested plate thickness for rigidity: <br /> tp(req'd)= 0.555 in. tp(min)= 0.844 in. tp(min)>=max.of m/4 or n/4 <br /> 5/8" PASS <br /> Evaluation Report Donaldson-Torit Dust Collection System for Boeing Everett 40-53 DAPP Project <br />