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Miscellaneous Clauses -I

Minimum clear...

Question

Minimum clear over (in mm) to the steel bars in slab, beam, column and footing respectively. are

A

10, 15 ,20 and 25

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B

15, 25, 40 and 75

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C

20, 25, 30 and 40

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D

20, 35, 40 and 75

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Solution

The correct option is A 10, 15 ,20 and 25
Correct answer is 20, 20, 40 and 50 as per IS 456. Some designer prefer 20, 25, 40 and 50. But there is no correct option.

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