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Protection from Earthquake : Steps to Follow

Minimum tensi...

Question

Minimum tension steel in RC beam needs to be provided to

A

preverit sudden failure

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B

arrest crack width

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C

control excessive deflection

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D

prevent surface hair cracks

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Solution

The correct option is A preverit sudden failure
IS code recommends minimum percentage of tension steel in RC beams so as to prevent snapping of reinforcement before crushing and sudden failure of concrete.

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