We all know the concrete is strong against compression force and weak against tensile force. So, to stabilise the concrete against tension force, the steel reinforcement is embedded…
The red bricks are the commonly used material in building construction. The strength and durability of red bricks are so good, but those bricks are manufactured from natural…
The bitumen is a by-product material of petroleum. It is mainly used in construction activities. It is used primarily in highway construction. Throughout the lifetime of the road,…
The quality and strength of bitumen have been determined by the penetration test, flash and fire point test, and softening point test. Now the bitumen extraction test is…
The cement is highly consumable material in construction activities. The primary role of cement is to act as a binding agent to bind the ingredients and make the…
The crushed sand is artificial sand which is manufactured by crushing granite stone. It is manufactured artificially, so it is also called M sand or manufactured sand. Difference…
You are all aware that aggregates occupy 70 to 80% of the total volume of concrete. The fine aggregates are used as filler material & the coarse aggregate…
The concrete is a macro content that is made by blending cement, sand & coarse aggregate with water. The strength of the structure depends on the properties of…
The development of any particular area depends on the transportation facility of that area. Road transport plays an important role in the country’s infrastructural development. Likewise, the coarse aggregate…
The sand is an inevitable material in construction which is used in almost every activity such as concrete, plastering, PCC, backfilling, earth embankment & many other works. The…