Which one of the following is the basic assumption involved in design – McqOptions

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1.	Which one of the following is the basic assumption involved in designing of prestressed concrete members?
A.	plane member remains plane before and after bending
B.	variation of stresses in tensile reinforcement
C.	development of principle stresses
D.	hookeâ€™s law is not valid for prestressing
Answer» B. variation of stresses in tensile reinforcement

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