The economical depth d of a web plate in which allowable bearing stres – McqOptions

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1.	The economical depth d of a web plate in which allowable bearing stress is fb, and the maximum bending moment is M, as suggested by Rawater and Clark, is
A.	d = (M/fb)
B.	d = 1.5 (M/fb)
C.	d = 2.5 (M/fb)
D.	d = 4.5 (M/fb)
Answer» E.

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