1.

What will be the maximum possible uniformly distributed load (inclusive of self-weight) over the entire span of a simply supported beam of span ‘L’ such that the deflection at midspan at service condition is zero? The cross-section is rectangular. The Prestressing force ‘P’ is applied with uniform eccentricity ‘e’. Assume no losses.

A. \(\frac{{8Pe}}{{{L^2}}}\)
B. \(\frac{{8.8Pe}}{{{L^2}}}\)
C. \(\frac{{9.6Pe}}{{{L^2}}}\)
D. \(\frac{{10.4Pe}}{{{L^2}}}\)
Answer» D. \(\frac{{10.4Pe}}{{{L^2}}}\)


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