A simply supported beam A carries a point load at its mid span. Another identical beam B carries the same load but uniformly distributed over the entire span. The ratio of the maximum deflections of the beams A and B, will be?

2/3
3/2
5/8
8/5

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 4

Def.max (A)= PL3/48EI; Def.max (B)= 5wL4/384EI; w=P/L, = 5PL3/384EI. Ratio= (PL3)/48EI * 384EI/(5PL3) = 8/5.

4 views Answered 2022-09-01 13:21

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