What kind of quality of sand required for rcc work?

Question

Accepted Answer

The sand required for RCC work should have specific qualities to ensure strength and durability.

The sand should be clean and free from impurities like clay, silt, and organic matter.
It should have a proper gradation with a mix of coarse and fine particles.
The sand should have a low moisture content to prevent shrinkage and cracking.
It should have good bonding properties to ensure proper adhesion with cement and aggregates.
The sand should be well-graded and have a high compressive strength.
Examples of suitable sands for RCC work include river sand, crushed stone sand, and manufactured sand.

Accepted Answer

It is a fine quality white-grey sand used in concrete and masonry work. It can also be used for plastering, brick-works, RCC etc. This sand has a better grain shape with a smooth texture and demands less moisture since water is already trapped within its particles

What kind of quality of sand required for rcc work?

Top Sthapatya Consultants Site Engineer interview questions & answers

Popular interview questions of Site Engineer