[Solved] Which assumption is not valid in the analysis of gravity dams

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Q.	Which assumption is not valid in the analysis of gravity dams
A.	The foundation and the dam behave as one unit, the joint being a perfect one
B.	The stress in the foundation and the body of the dam are within plastic limits
C.	The material in the foundation and in the body of the dam is isotropic and homogeneous
D.	No loads are transferred to abutments by beam action
E.	No movements are caused in the foundations due to transference of the load
Answer» B. The stress in the foundation and the body of the dam are within plastic limits

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Fluid Mechanics and Hydraulic Machines

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