A wall footing has the following conditions. Determine the p…
Questions
A wаll fооting hаs the fоllowing conditions. Determine the pressure thаt acts on the soil. Assume the footing is 4 ft wide.The bottom of the footing is at a depth of 5 ft below grade.The service dead load is 11 kips/ft, and the service live load is 6 kips/ft.The wall is 14 in. thick.The footing is 15 in. thick.The allowable soil pressure, qa, is 5,900 psf.The soil has a density of 115 lb/ft3.The concrete has a density of 150 lb/ft3.The concrete cover has a thickness of 3 in.f'c = 3,400 psi and fy = 60,000 psi.
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