Mixing Concrete. The main object of mixing concrete (cement, sand, coarse aggregates and water) is to obtain a uniform and …
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 …
Soundness of Cement. Soundness of cement is the ability of a hardened paste to retain its volume after setting. A …
Read moreSoundness of Cement & Its Test by Le Chatelier Apparatus.
What is Curing of Concrete? Curing of concrete is the term used for the job of keeping the fresh concrete …
Read moreCuring of Concrete – Its Methods, Time, & Requirements.
What is Crane: Crane is a powerful and heavy machine which is used for lifting, lowering of heavy objects, machinery …
Read moreTop 12 Different Types of Cranes used in Construction Works.