2756Civil EngineeringMedium
According to IS : 456-1978, the fiexural strength of concrete is________?
Adirectly proportional to compressive strength
Binversely proportional to square root of compressive strength
Cdirectly proportional to square root of compressive strength
Dinversely proportional to compressive strength
Correct answer
C. directly proportional to square root of compressive strength
Explanation
The correct answer is directly proportional to square root of compressive strength.