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Project * Advent Health ROSS BRYAN ASSOCIATES, INC. Sheet No. 7 of 7 <br /> M©del DB/DE-48-NIL/IL-150 CONSULTING ENGINEERS Job No. 184652. <br /> By EOS NASHVILLE,TN Date 9/27/18 <br /> CHECK FOUNDATIONS: <br /> LRFD Load Combinations: 1.21)+W ASCE 7-10, Section 2.3 <br /> Resistance Factors: Oplain= 0.6 ACI 318-14 <br /> m„= 0.75 ACI 318-14 <br /> Ob= 0.9 ACI 318-14 <br /> f c = 2500 psi <br /> Pa = 150 psf/ft <br /> qa= 2000 psf Overburden = 1 ft <br /> Total Wind Load: P,,= 0.51 kips <br /> Total Service Moment at base: M = 1.62 k-ft <br /> Circular Caisson Foundation: <br /> No. of Caissons= 1 Diameter= 1.5 ft. Depth = 4 ft. <br /> M(top of caisson)= 1.62 k-ft <br /> Height to P,„ h= 3.20 ft. <br /> .Required Depth, d = 3.80 ft. O.K. IBC 2015, Section 1807.3.2.1 <br /> Moment in Footing, M„= 2.71 k-ft <br /> No Reinforcing Req'd <br /> Moment Capacity, mMn= 5.03 k-ft > M„= 2.71 k-ft O.K. <br /> Vertical Slab Foundation: <br /> Length= 2 ft. Width = 3 ft. Depth= 3 ft. <br /> M(top of slab)= 1.75 k-ft <br /> Height to PW, h= 3.45 ft. <br /> Required Depth, d= 2.65 ft. O.K. IBC 2015,Section 1807.3.2.1 <br /> Moment in Footing, M„= 2.92 k-ft <br /> Use a minimum of 3 No. 5 Veritcal Bars on Each Face <br /> Use a minimum of 3 No. 5 Horizontal Bars on Each Face <br /> Moment in Footing, M„= 84.19 k-ft > M„= 2.92 k-ft O.K. <br /> Socket <br /> Bearing Width, b= 3 in. <br /> Embedment, d = 24 in. <br /> Allowable Bearing=0.3*f'c= 750 psi <br /> Maximum Bearing= (M + P_*d/2)*(6/d`) + P—/d = 0.09 psi O.K. <br /> b <br /> Minimum Bearing= (M + P...*d/2)*(6/d`)- p_/d = 0.08 psi O.K. <br /> b <br />