Reduction in the volume due to shrinkage causes ______

Creep is ____ to the strength of concrete.

Symptoms for acid attack?

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

Compressive strength of hardened concrete is done by _____

A ratio of core height-to-diameter of ______ gives a standard cylinder test.

Which of the following compound is used for fine polishing?

Symptoms for aggressive ASR?