It is about ______ times the tensile stress determined by the splitting test.

The rate of creep rapidly _______ with time.

In Concrete core test the strength is ____ at the top and _____ at the bottom.

Which can be the possible option for cracking in the building?

Compressive strength of hardened concrete is done by _____

Is it possible to have 0% crack in our building?

Symptoms for aggressive ASR?

How can we prevent cracks in concrete structures?