PROBLEM 5:A trapezoidal dam 5m on top and 16 mat the bottom is 18 m high and retainswater at a depth of 18 m acting on thevertical side of the dam. If the unitweight of dam is 2400 kg/m3. Computethe factor of safety against overturning.a. 4.79b. 5.89C. 2.66d. 3.52

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Answered: PROBLEM 5: A trapezoidal dam 5m on top…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A masonry dam 21m high, has a triangular cross section. The upstream side being vertical. The masonry weighs 23.544 kN/m3. The water depth at the upstream side of the dam is 18m. Calculate the width of the base of the dam if the resultant reaction at the base is located 4/10 B from the toe
A dam with specific weight of 24 kN/m3, has dimensions of 6m on top, 20m at the bottom and 27m high has water 22m deep acting on its vertical side. Compute the location of the vertical resultant force from the toe. CHOICES: a.) 8.01 b.) 18.10 c.) 1.80 d.) 10.81
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PROBLEM 5: A trapezoidal dam 5m on top and 16 m at the bottom is 18 m high and retains water at a depth of 18 m acting on the vertical side of the dam. If the unit weight of dam is 2400 kg/m3. Compute the factor of safety against overturning. а. 4.79 С. 2.66 b. 5.89 d. 3.52