[Solved] According to IS: 4561978, the flexural strength of concrete is

Civil Engineering
Concrete Technology and Design
According to IS: 4561978, the flexural s...

Q.	According to IS: 4561978, the flexural strength of concrete is
A.	directly proportional to compressive strength
B.	inversely proportional to compressive strength
C.	directly proportional to square root of compressive strength
D.	inversely proportional to square root of compressive strength
Answer» C. directly proportional to square root of compressive strength

View all MCQs in: Concrete Technology and Design

Discussion

Related Questions

The approximate value of the ratio between direct tensile strength and flexural strength is
Minimum grade of concrete to be used in reinforced concrete as per IS: 4561978 is
According to IS: 4561978, the column or the strut is the member whose effective length is greater than
According to IS: 4561978, the maximum reinforcement in a column is
According to IS: 4561978, minimum slenderness ratio for a short column is
Modulus of elasticity of steel as per IS: 4561978 shall be taken as
The strength of concrete after one year as compared to 28 days strength is about
According to Water-Cement Ratio Law, the strength of workable plastic concrete
The cement whose strength is a little lower than the ordinary cement during the first three months but attains afterwards the same strength, is known as
The relation between modulus of rupture fcr, splitting strength fcs and direct tensile strength fcl is given by