Concrete: Properties of Concrete, Workability and Durability of Concrete, Measurement of workability, Durability of concrete, Design mix and nominal mix concrete, Batching

Concrete Concrete is a product obtained artificially by hardening of the mixture of cement, sand, gravel and water in predetermined proportions. Depending on the quality and proportions of the ingredients used in the mix the properties of concrete vary almost as widely as different kinds of stones. Concrete has enough strength in compression, but has … Read more