Civil Engineering MCQCivil Engineering (Shared)
Durability of concrete is most directly improved by:
Concrete Technology & RCCDurability factorsMEDIUM
Choose the correct answer
A
High water-cement ratio
B
Adequate cover, low permeability and proper curing
C
Removing all reinforcement
D
Using unwashed aggregates
Correct Answer
B. Adequate cover, low permeability and proper curing
Why is this the answer?
Dense, well-cured concrete with proper cover and controlled w/c ratio improves durability. Reference: Clause 8.1, 8.2 | Page: verify from your official BIS copy/PDF pagination
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