Q
Sliding failure occurs in a solid gravity dam when____________________?
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A
A. Resultant of all forces cuts the base of the dam out side the toe
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B
B. Resultant of all forces cuts the base at the inner middle third point
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C
C. Ratio of over turning moments exceeds than unity
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D
D. Shear friction factor is less than 1.5
Correct Answer:
D. D. Shear friction factor is less than 1.5