A pre-stressed concrete member is preferred because___________________

1.	A pre-stressed concrete member is preferred because___________________?
A.	Its dimensions are not decided from the diagonal tensile stress
B.	Large size of long beams carrying large shear force need not be adopted
C.	Removal of cracks in the members due to shrinkage
D.	All the above
Answer» E.

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A pre-stressed concrete member is preferred because___________________?

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