Aggregate is an important constituent in concrete. It occupies about three-quarters of the volume of concrete, it contributes significantly to the structural performance of concrete, especially strength, durability, and volume stability. Different types of aggregate Normal weight aggregates Light-weight aggregates Heavy-weight aggregates Fibrous aggregates Gaseous aggregates In 80% of construction works, we used normal weight … Read more Aggregate ll Types and Property of aggregates.
While talking about building materials, it will be better to recall the history of the development of human civilization. The use of building materials starts from the beginning of the Neolithic period when man learned to make weapons of stones, metal ore, arrows etc to kill the animals for food. These early men of stone … Read more Building Materials