The difference of the maximum and minimum moments at a cross section – McqOptions

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1.	The difference of the maximum and minimum moments at a cross section in design of continuous prestressed beam is given as __________
A.	Mt = Mmax-Mmin
B.	Mf = Mmax+Mmin
C.	Mt = Mmax
D.	Mt = Mmin
Answer» B. Mf = Mmax+Mmin

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