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The maximum bending moment under a particular load moving among the several moving loads on a simply supported beam occurs when that point load is placed

The maximum bending moment under a particular load moving among the several moving loads on a simply supported beam occurs when that point load is placed Correct Answer at a point when CG of all loads and particular load is equidistant from mid-span

Suppose a moving load P1 & P2 is moving on a simply supported span. Where P1 > P2

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R is the resultant of loads acting at the C.G of all loads. Let R is acting at x distance from P1.

The maximum bending moment under a moving load among the several moving loads will occur when that point load (P1) is placed at a point when C.G of all loads and load P1 are equidistant from mid-span.

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