Concrete

Thermal cracking in concrete occurs due to temperature differentials within a structure, leading to tensile stresses that exceed the material’s tensile strength. This issue is particularly common in mass concrete, …

Hardened concrete is the solid state of concrete that results from the curing process, during which the mixture of cement, water, and aggregates chemically reacts and sets. This transformation leads …

What is Curling? Curling is the distortion of a slab into a curved shape which is caused by the upward or downward bending of its edges. This phenomenon primarily occurs …

Quality of water to be used for construction has been classically defined in IS 456. It is  at par with the quality of drinking water for all practical purposes and …

Radcon#7 is an advanced waterproofing impregnation system designed to make already cast structural concrete watertight. Unlike conventional solutions, Radcon#7 is not a surface coating, admixture, crystal growth, or water repellent. …

Concrete has very good compressive strength and almost negligible tensile strength. Hence, steel reinforcement is used on the tensile side of concrete. Thus, singly reinforced beams reinforced on the tensile …

The increasing demand for concrete innovation is driven by the urgent need for sustainable solutions in construction. With urbanization and infrastructure development on the rise, there’s a pressing demand for …

What is Carbonation in Concrete?  Carbonation in concrete refers to the process where carbon dioxide (CO2) from the air reacts with calcium hydroxide in the concrete to form calcium carbonate. …

The freeze-thaw defect in concrete occurs when water within the concrete freezes and expands, leading to the formation of ice crystals. When temperatures drop, the water within the concrete freezes …