Tag Archives: grade of concrete

Overlapping of Steel in The Different Grade of Concrete The acceptable overlapping of the steel in the different concrete mix is very important because in the construction of ( R.C.C ) overlapping of the steel bars is very necessary. Before going to determine the overlapping of steel let’s clear the …

What Is Difference Between Pre-tension And Post-tension Post-tensioning and Pre-tensioning the two techniques are utilized in under pre-stressing procedure which has a small number of peripheries above the conventional non-stressed structures such as higher span to depth ratio, greater shear capacity & moment. Such techniques are usually implemented in the …

Civil Engineering Interview Questions and Answers     Q.1 What the steps involved in Building Construction? Ans: There are different steps involved in Building construction like, Concreting Masonry work Plastering work Flooring work Formwork Steel cutting and Bending Q.2 How do you measure the volume of concrete? Ans: The volume of …

Characteristics and Size of Aggregates Used in Construction Important characteristics of aggregates which influence the properties of the resulting concrete mix are discussed as under: Composition. Aggregate containing the constituents which generally react with alkalies in cement cause excessive expansion, cracking of concrete mix, should never be used. The suitability …