List of Materials Used in Reinforced Cement Concrete (R.C.C.) | Cement | Engineering
Following four materials are required for making R.C.C.: 1. Cement 2. Aggregates 3. Steel 4. Water. 1. Cement: Before the introduction of ordinary Portland cement, the lime was used as a cementing material. Most of the cement concrete work in building construction is done with ordinary Portland cement at present. But other special varieties of cement such as rapid hardening [...]