To ensure uniform pressure distribution, the thickness of the foundati

1.	To ensure uniform pressure distribution, the thickness of the foundation, is__________________?
A.	Kept uniform throughout
B.	Increased gradually towards the edge
C.	Decreased gradually towards the edge
D.	Kept zero at the edge
Answer» D. Kept zero at the edge

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To ensure uniform pressure distribution, the thickness of the foundation, is__________________?

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