At what distance from the apex of the slab corner does the maximum stress occur in a rigid pavement?

At what distance from the apex of the slab corner does the maximum st

1.	At what distance from the apex of the slab corner does the maximum stress occur in a rigid pavement?
A.	\(X=2.58\sqrt{a}\)
B.	\(X=\sqrt{al}\)
C.	\(X=2.58\sqrt{al}\)
D.	\(X=2.58\sqrt{l}\)
Answer» D. \(X=2.58\sqrt{l}\)

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At what distance from the apex of the slab corner does the maximum stress occur in a rigid pavement?

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