A concrete dam with a triangular cross-section (Figure P2.5.2) is constructed to retain 30 feet of water. Determine the hydrostatic force in a unit length of the dam and its location. Also, if the specific gravity of the concrete is 2.67, what is the moment generated about the toe of the dam, A? Is the dam safe?

 

Transcribed Image Text:

9 m 4.5 m Figure P2.5.2 A. 9 m 4.5 m Figure P2.5.2 A.

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Draw the free body diagram of the concrete dam 30 ft F 10 ft Calculate the hyd... View the full answer