Civil Engineering MCQCivil Engineering (Shared)
Minimum nominal cover for slab reinforcement is generally not less than:
Concrete Technology & RCCCoverMEDIUM
Choose the correct answer
A
10 mm
B
5 mm
C
50 mm
D
15 mm or bar diameter
Correct Answer
D. 15 mm or bar diameter
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Slab cover should satisfy both durability and bar diameter requirements. Reference: Clause 26.4.2 | Page: verify from your official BIS copy/PDF pagination
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This MCQ belongs to IS 456:2000 Premium Series. Full tests include timed attempts, rank comparison and subject-wise analysis.