Complete Difference between concrete and cement ( Concrete vs Cement ) on the basis of their properties.
- It should have high compressive strength as compared to its own tensile strength.
- Free from corrosion and there is no appreciable effect of the atmospheric agent on it.
- It should be more economical than steel for RCC work.
- It should harden with age and the process of hardening continues for a long time.
- It binds the steel material in RCC work so that the bond strength increases.
- The concrete should have a tendency to shrinkage.
- The basic requirement of good concrete is that it should have good strength in a hardened state and remain fresh during transportation, placing, and compaction.
Properties of Cement:
- Cement is manufactured by integrating lime components and argillaceous components in a ratio of 3:1.
- Lime components can be limestone chalk, seashells, and marl while argillaceous components can be shale clay, blast furnace slag, or slate.
- The lime component is used to obtain the component called lime while the argillaceous component is composed of silica, alumina, iron oxide, and other impurities.
Classification of Concrete and Types of Cement:
1. Based on Cementing Material
2. Based on Perspective Specification
3. Based on Performance-Oriented Specifications
4. Based on the Grade of Cement Concrete
5. Based on Bulk Density
6. Based on Place of Casting