Civil Engineering MCQCivil Engineering (Shared)
Minimum nominal cover for RCC under mild exposure is generally:
Concrete Technology & RCCCoverMEDIUM
Choose the correct answer
A
10 mm
B
75 mm
C
45 mm
D
20 mm
Correct Answer
D. 20 mm
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For mild exposure, durability cover is generally 20 mm. Reference: Clause 26.4; Table 16 | Page: verify from your official BIS copy/PDF pagination
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