All About Grey-Stained Concrete Floors

Grey-stained concrete floors are a popular choice for both residential and commercial spaces due to their durability and versatile aesthetic. The process of staining concrete involves applying a colored acid solution to the surface of the concrete, which reacts with the minerals in the concrete to produce a permanent color change. Grey stains can range … Read more

Post Tensioned Concrete Slab

Post Tensioned Concrete Slab

It is the process of Post Tensioned Concrete slab after it has been poured and cured by means of a compressive force. High-strength steel tendons are used to form a network within the concrete that is then anchored to the foundation. The resulting post-tensioned slab provides structural rigidity at relatively low costs compared with most … Read more

Compacting factor Apparatus Test


Compacting factor test is a more precise and more accurate test for determining the workability of concrete. This is test is widely used in the construction fields and laboratories. The ratio of the weight of partially compacted concrete to the fully compacted concrete is called compacting factor also called a compaction factor. The maximum value … Read more

Sieve Analysis of Coarse Aggregates

Scope The scope of sieve analysis is to get or provide information about the particles size distribution of coarse aggregates. Coarse Aggregates Coarse aggregates are those aggregates that are retained on a 4.75mm sieve when they are sieved through 4.75mm. Standard ASTM C136-05 Significance The process of dividing aggregates in the fraction of the same … Read more