If the loading on a simply supported prestressed concrete beam is unif – McqOptions

MCQOPTIONS

1.	If the loading on a simply supported prestressed concrete beam is uniformly distributed, the centroid of tendon should be preferably:
A.	A straight profile along the centroidal axis.
B.	A straight profile along with the lower kern.
C.	A parabolic profile with convexity downward.
D.	A circular profile with convexity upward.
Answer» D. A circular profile with convexity upward.

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