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Q: According to IS:456:2000, in the case of reinforced concrete column footings, the minimum value of nominal cover to be provided for meeting the durability requirement is: (Take the exposure condition as severe, and M35 concrete is used for construction)
  • A. 40 mm
  • B. 50 mm
  • C. 60 mm
  • D. 30 mm
Correct Answer: Option B - See the above explanation.
B. See the above explanation.

Explanations:

See the above explanation.