Computer · Design of Concrete Structures
According to IS 456:2000, the nominal concrete cover provided to longitudinal reinforcing bars in columns should not be less than 40 mm, but for columns of minimum dimension 200 mm or under, whose reinforcing bars do not exceed 12 mm, it may be reduced to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 115 mm
- 230 mm
- 320 mm
- 425 mm✓
Correct answer
25 mm
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