In a grillage column footing maximum bending moment M occurs at the ce – McqOptions

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1.	In a grillage column footing maximum bending moment M occurs at the centre of grillage beams. Its value is (where P, L and a are axial load, length of the beam and length of the column base respectively).
A.	A
B.	B
C.	C
D.	D
Answer» D. D

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