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.	M = P(L - a)
B.	[B].
C.	[C].
D.	[D].
E.	[E].
Answer» D. [D].

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