Civil Engineering MCQAE Level Civil Engineering
As per IS 456:2000, the percentage redistribution of moments allowed in elastic analysis of beams is up to:
RCCContinuous Beam Moment RedistributionMEDIUM
Choose the correct answer
A
10%
B
30%
C
50%
D
15%
Correct Answer
B. 30%
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IS 456 Cl. 37.1.1: Redistribution of elastic moments by up to 30% is permitted, provided x_u/d at the redistributed section satisfies x_u/d ≤ (0.6 - redistribution ratio/100). This allows more ductile designs.
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