Civil Engineering MCQCivil Engineering (Shared)
Fire resistance of RCC members is improved mainly by:
Concrete Technology & RCCCoverMEDIUM
Choose the correct answer
A
Reducing cover to zero
B
Using dry joints
C
Removing concrete cover
D
Adequate cover and member dimensions
Correct Answer
D. Adequate cover and member dimensions
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Cover protects reinforcement against heat during fire exposure. Reference: Clause 20; Table 16 / fire provisions | 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.