Which of the following should be used for hearting of thicker walls?

The compound of Portland cement which contributes to the strength after two to three years is

The tendency of a stone is, to split along:

For the manufacture of Portland cement, the proportions of raw materials used, are

Stones used for ornamental work must be

The weight of a good quality brick when immersed in water for a period of 16 hours should not exceed the weight of dry b…

Cast steel is manufactured by

Which of the following stone is best suited for construction of piers and abutments of a railway bridge?

Initial setting of cement is caused due to