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. , <br /> Ernesto De Oliveira 204272 360 Project Solutions Florida Hospital Zeph <br /> SOLAR DYNAMICS CORP � <br /> Capacity Calcs <br /> FootingX-Direction Capacity <br /> General Section Calcs(ACI 378-71 10.2.7) <br /> As fy _ (1.86 in')(60000 psi) <br /> a 0.85 F'�b�„ 0.85(3000 psi)(42 in) - �•�4 in <br /> p� = 0.850 (F'�s 4000 psi) <br /> x=a/p� _ (1.04 in)/(0.850) = 1.23 in <br /> Caoacitv Cales(ACI 318-11 7.12.2.1.8.6.7.70.2.10.3.10.5.4 11.2.1.1 1 <br /> 1 = 1.0 (normal weight concrete) <br /> �M„_�AS fy(d-a/2) _ (0.90)(1.86 in�)(60000 psi)[(20.69 in)-(1.04 in)/2] = 168.8 ft•k <br /> �V�_¢2�, F'�b,�,d = (0.750)2(1.0) 3000 psi(42 in)(20.69 in) = 71.39 k <br /> Asmin=�.�018 60000 Ag _ 0.0018 60000 �7 ft�) = 1.81 in' <br /> fy (60000 psi) <br /> e�=0.003 I X-1) = 0.003[���Z3 in),-�] - 0.0476 <br /> \ <br /> Develooment(ACI 378-11 12.21 <br /> � ,yl = 1.0 (12 inches or less cast below - 3.00 inches) <br /> Y We = '�•0 (barnotepoxycoated) <br /> �� A �ys = 0.60 (bars are#6 or smaller) <br /> , Z � �. = 1.0 <br /> (normal weight concrete) <br /> � s/2 = (5.9 in)/2 = 2.95 in <br /> . . . cover+dy/2 = (3 in)+(0.63 in)/2 = 3.31 in <br /> � <br /> ch = 2.95 in (lesser of half spacing,ctr to surtace) <br /> � 3 5 ft �j Ktr = 0.0 (no transverse reinforcement) <br /> ch+K�r_ (2.95 in)+(0.0)_ 4.7167 <br /> ' dy (0.63 in) <br /> � �d_ �a fy_w�z 5ws d6 _ �o (60000 psi) (1.0)(z 5(0.80)��0.63 in) = 16.43 in <br /> C a� ) [ �,.o, 3���P5i <br /> I <br /> i <br /> � <br /> QuickFooting 4.0(iesweb.com) ...\204272 360 Project Solutions Florida Hospital Zephyrhilis... Page 2 of 18 Friday 12/04/15 11:01 AM <br /> I� <br />