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Projoct Advent Health 00 <br /> ROSS BRYAN ASSOCIATES, INC. Sheet No. 5 of 7 <br /> Vodel M-6-NIL/IL-150 CONSULTING ENGINEERS Job No. 184652 <br /> By EOS NASHVILLE,TN Date 9/27/18 <br /> CHECK WELD OF COLUMN TO BASE PLATE: <br /> Safety Factor for Welds: 0= 2.00 AISC Specification J2 <br /> Fillet weld size = 3/16 S"eid= 3.45 in Stiffener fillet weld size= 0 <br /> Wind Load and Moment: M = 6.43 k-ft P v= 1.49 kips <br /> Transverse Load In Weld = (M/S,eld)*(effective throat) = 2.97 kips/in <br /> Longitudinal Load In Weld = P/(LWeid) = 0.27 kips/in <br /> Total Load In Weld = Transverse + Longitudinal = 2.25 kips/in AISC Specification J2-5 <br /> (1+0.5*sinl.5(D) (1+0.5*sini's0) <br /> Weld Design Strength, R„/i2= (0.6*F,,.)*(Effective Throat)/0 AISC Specification J2 <br /> RnM = 2.79 kips/in > 2.25 kips/in O.K. <br /> CHECK BASE PLATE AND ANCHOR BOLTS: <br /> LRFD Load Combinations: D+0.6W ASCE 7-10, Section 2.4 <br /> Safety Factors: ()b= 1.67 AISC Specification F1 <br /> Oo= 1.67 AISC Specification E1 <br /> Oboit= 2.00 AISC Specification J3 <br /> Base Plate: Diameter, D= 12 in. Dia.to Bolts, d = 9 in. Fy= 36 ksi <br /> Anchor Rods: No. of Bolts= 4 Slot Length = 2 in. <br /> Size of Bolts= 1 in. Bolt Spacing= 6.36 in. <br /> ASTM Designation= A36 Threaded <br /> Tensile Stress, F„= 58 ksi Base Plate Separation = 4 in. <br /> Wind Load Moment: M = 6.43 k-ft Dead Load at Base: Pd= 0.68 kips <br /> Max Anchor Tens.: T= 5.89 kips Capacity: RnA= FntAb/()= 17.08 kips O.K. <br /> Max Anchor Comp.: P= 6.23 kips Capacity: RnJIZ= F«Ab/S2= 16.70 kips O.K. <br /> Max Anchor Shear: V= 2.16 kips Capacity: Rn„/f2= FnvAb/1)= 10.25 kips O.K. <br /> Combined Tension and Shear: R'nt/()= 17.08 kips > T= 5.89 kips O.K. <br /> Plate Thickness: tn,;n= 1 in. Use 1 1/4 " Min <br /> Bolt Torsion Resistance: Number of Turns Past Snug Tight: 1/3 <br /> Normal Force= 28.27 kips Friction Force= .3.96 kips <br /> Torsional Force= 1.78 kips < 3.96 kips O.K. <br />