A wall footing has the following conditions. Determine how m…
A wall footing has the following conditions. Determine how much greater the factored load is than the unfactored load.The bottom of the footing is at a depth of 2 ft below grade.The service dead load is 8.2 kips/ft, and the service live load is 6 kips/ft.The wall is 12 in. thick.The footing is 11 in. thick.The allowable soil pressure, qa, is 4,100 psf.The soil has a density of 130 lb/ft3.The concrete has a density of 150 lb/ft3.The concrete cover has a thickness of 3 in.f’c = 3,600 psi and fy = 60,000 psi.