Civil Engineering Mcqs

In prestressed concrete______________?

(A) forces of tension and compression change but lever arm remains unchanged

(B) forces of tension and compressions remain unchanged but lever arm changes with the moment

(C) both forces of tension and compres-sion as well as lever arm change

(D) both forces of tension and compres-sion as well as lever arm remain unchanged

Submitted By: Ali Uppal

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