PROPERTIES OF CEMENT CONCRETE

The properties of cement concrete are as follows:

1. It has high compressive strength and varies with the grade of concrete.
2. It is weak in tension.
3. It hardens with age, and the rate of hardening decreases after it has attained adequate strength.
4. During the process of hardening, it shrinks due to loss of water.
5. It is not impervious perfectly unless formed with special additives.
6. It is free from corrosion.
7. It can sustain all the normal atmospheric effects.
8. It forms a hard surface, which is capable of resisting abrasion.
9. It has fire resistance capacity.
10. It is more economical and highly durable.