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. . <br /> Ernesto De Oliveira 204272 360 Project Solutions Florida Hospital.Zeph <br /> SOLAR DYNAMICS CORP <br /> Capacity Calcs (continued) <br /> Footing Z-Direction Capacity <br /> General Section Calcs(ACI 318-11 10.2.71 <br /> As fy _ (1.86 in')(60000 psi) = 1.04 in <br /> a 0.85 F'�b,N 0.85(3000 psi)(42 in) <br /> p� = 0.850 (F'�s 4000 psi) <br /> x=a/p� _ (1.04 in)/(0.850) = 1.23 in <br /> Caoacitv Calcs(ACI 378-1�7.12.2.1.8.6.1.10.2.�0.3,10.5.4.1�.2.1.7 1 <br /> � = 1.0 (normal weight concrete) <br /> �M„_�AS fy(d-a/2) _ (0.90)(1.86 in')(60000 psi)[(20.06 in)-(1.04 in)/2] = 163.6 ft•k <br /> �V�_¢2� F'�b,,,d = (0.750)2(1.0) 3000 psi(42 in)(20.06 in) = 69.23 k <br /> Asmin=0.001 S 60f 00 A9 _ 0.0018�60000 psi)��ft') = 1.81 in' <br /> Y <br /> e�=0.003(X-1) = 0.003[��1 23 in),-�] - 0.0461 <br /> Develonment(ACI 318-71 12.2� <br /> W� = 1.0 (12 inches or less cast below - 3.00 inches) <br /> , Y We = '�•0 (bar not epoxy coated) <br /> , � A WS = 0.80 (bars are#6 or smaller) <br /> X � � = 1.0 (normal weight concrete) <br /> s/2 = (5.9 in)!2 = 2.95 in <br /> cover+db/2 = (3 in)+(0.63 in)/2 = 3.31 in <br /> ce = 2.95 in (lesser of half spacing,ctr to surtace) <br /> �3.5 ft-;j K�� = 0.0 (no transverse�einforcement) <br /> �h"F Ktr_ (z.ss inl+(o.o)_ a.71 s7 <br /> dy (0.63 in) <br /> �d_ 3. fk_we we ws db _ 3. (60000 psi) (1.0)(1.0)(O.SO)��0.63 in) = 16.43 in <br /> (40� Ir' 2.5 ) 40�1.0) 3000 psi 2'S <br /> yr <br /> QuickFooting 4.0(iesweb.com) ...\204272 360 Project Soludons Florida Hospital Zephyrhills... Page 3 of 18 Friday 12/04/15 11:01 AM <br />