Higher the cement content,
Which of the below property of aggregates is not desirable?
The accumulation of water on the outer surface of the concrete is:
Impermeability is a property of fresh concrete.
How does the strength of concrete differ with age of concrete?
Workability reduces with time.
Permanent dimension changes due to loading is termed as:
Which admixture is used to improve workability?
Properties of concrete can broadly be divided into:
Bleeding is good to an extent if it occurs when concrete is:
M15 concrete is used for:
In design of R.C.C. structures, the tensile strength of concrete is taken as: