Question: For the concrete gravity dam shown in Figure P8.3.3, compute the foundation bearing pressure at the heel and toe. Assume that the uplift force takes

For the concrete gravity dam shown in Figure P8.3.3, compute the foundation bearing pressure at the heel and toe. Assume that the uplift force takes a triangular distribution with maximum magnitude one-third that of the hydrostatic pressure at the heel and zero at the toe. The reservoir is full to its designed elevation with 3 ft of freeboard, and the masonry has a specific gravity of 2.65.

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