Laserfiche WebLink
Project Advent Health ROSS BRYAN ASSOCIATES, INC. Sheet No. 7 of 7 <br /> Model P/PE-15-NIL/IL-150 CONSULTING ENGINEERS Job No. 184652 <br /> By EOS. 9013 NASHVILLE,TN Date 9/27/18 <br /> CHECK FOUNDATIONS: <br /> LRFD Load Combinations: 1.2D+W ASCE 7-10,Section 2.3 <br /> Resistance Factors: mpiain= 0.6 ACI 318-14 <br /> O„= 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 = 1.08 ft <br /> Total Wind Load: PW= 3.29 kips <br /> Total Service Moment at base: M = 30.47 k-ft <br /> Circular Caisson Foundation: <br /> No. of Caissons= 1 Diameter= 2.5 ft. Depth = 8.5 ft. <br /> M(top of caisson)= 30.47 k-ft <br /> Height to PW, h= 9.25 ft. <br /> Required Depth, d = 8.13 ft. O.K. IBC 2015,Section 1807.3.2.1 <br /> Moment in Footing, M„= 50.79 k-ft No reinforcing required with embedded pipe <br /> Vertical Slab Foundation: <br /> Length = 2.5 ft: Width = 4 ft. Depth= 6.75 ft. <br /> M(top of slab)= 31.30 k-ft <br /> Height to PW, h= 9.50 ft. <br /> Required Depth, d = 6.36 ft. O.K. IBC 2015,Section 1807.3.2.1 <br /> Moment in Footing, M„= 52.16 k-ft <br /> Use a minimum of 5 No. 5 Veritcal Bars on Each Face <br /> Use a minimum of 8 No. 5 Horizontal Bars on Each Face <br /> Moment in Footing, M„= 181.11 k-ft > Mu= 52.16 k-ft O.K. <br /> Socket <br /> Bearing Width, b= 5 in. <br /> Embedment,d = 33 in. <br /> Allowable Bearing=0.3*f'c= 750 psi <br /> Maximum Bearing= (M + P,,,*d/2)*(6/d`) + P.../d = 0.49 psi O.K. <br /> b <br /> Minimum Bearing= (M + P,,,*d/2)*(6/d`)- P,,,/d = 0.45 psi O.K. <br /> b <br />