A masonry dam of trapezoidal cross section, with one face vertical, has a thickness of 1m at the top and 3m at the bottom. It is 7m high and has horizontal base. The vertical face is subjected to water pressure, the water standing 4.5m above the base. The weight of the masonry is 23.5kN/cu.m. Assuming no hydrostatic uplift, where will the resultant pressure intersect the base, and what will be the intensity of pressure at the heel and toe.
A masonry dam of trapezoidal cross section, with one face vertical, has a thickness of 1m at the top and 3m at the bottom. It is 7m high and has horizontal base. The vertical face is subjected to water pressure, the water standing 4.5m above the base. The weight of the masonry is 23.5kN/cu.m. Assuming no hydrostatic uplift, where will the resultant pressure intersect the base, and what will be the intensity of pressure at the heel and toe.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A masonry dam of trapezoidal cross section, with one face vertical, has a thickness of 1m at the top and 3m at the bottom. It is 7m high and has horizontal base. The vertical face is subjected to water pressure, the water standing 4.5m above the base. The weight of the masonry is 23.5kN/cu.m. Assuming no hydrostatic uplift, where will the resultant pressure intersect the base, and what will be the intensity of pressure at the heel and toe.
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