Mixing Concrete. The main object of mixing concrete (cement, sand, coarse aggregates and water) is to obtain a uniform and easily workable concrete paste. Properly calculated quantities of the concrete …
Read moreHow to Mix Concrete | Mixing Concrete by Hand and Machine.
Grading of Aggregates. Grading of aggregates is determining the average grain size of the aggregates before they are used in construction. This is applied to both coarse and fine aggregates. …
The Setting of Cement. By setting of cement, it is understood that conversion of a plastic paste of cement and water to a non-plastic and rigid mass. This change from …
Curing of Concrete. Curing of concrete is the term used for the job of keeping the fresh concrete wet till the desired purpose is achieved. Cement concrete has to be …
Read moreCuring of Concrete – Its Methods, Time, & Requirements.
Reinforced cement concrete (R.C.C) is the combination of ordinary concrete with the reinforcement to increase its compressive and tensile strength to a great extent. Concrete is a versatile material for …
Read moreReinforced Cement Concrete | Advantages, Uses, Types, & Purpose.
Workability and related properties of fresh concrete are essential for transport and laying. The properties which determine the quality of the hardened concrete broadly fall into the following three groups …
Properties of Fresh Concrete: Fresh Concrete can be easily molded into any designed shape in construction. It can be prepared on the spot and may give a wide range of …
In concrete technology, a variety of type-names has been used for different types of concrete. This classification is based on three factors: 1. Type of material used in its making. …
Read more19 Different Types of Concrete – Their Classification, Uses & Properties.