Question: A concrete dam with a triangular cross section (Figure P2.5.2) is built to hold 30 ft of water. Determine the hydrostatic force on a unit

A concrete dam with a triangular cross section (Figure P2.5.2) is built to hold 30 ft of water. Determine the hydrostatic force on a unit length of the dam and its location. Also, if the specific gravity of concrete is 2.67, what is the moment generated with respect to the toe of the dam, A? Is the dam safe?

30 ft 10ft Figure P2.5.2

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Fy h A 623 lbft 30 ft2 30 ft1 ft F 280 104 lbs per foot of length Io y 1 30 f12 30ft1f15f... View full answer

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