Concrete

The cement concrete is a mixture of cement, sand, pebbles or crushed rock and water, which, when placed in the skeleton of forms and allowed […]

Cement Industry

The manufacturing of Portland cement was started in England around 1825. Belgium and Germany started the cement industries in 1855. America started the same in […]

Cement

Cement

A cement is a binder, a substance that sets and hardens and can bind other materials together. It is a powdery substance made by calcining […]