Le-chatelier method is used to determine

The clinker is formed at a temperature of

The soundness of cement is tested by

The durability of concrete is proportional to

Eminently hydraulic lime is one in which the percentage of silica, alumina and iron oxide is

Argillaceous rocks have their main constituent as

The hand made bricks are

The coefficient of linear expansion of concrete is almost the same as that of steel.

Poor or lean lime