Concrete is a material that is commonly used all over society. This substance is used to make roads and as a foundation for railroads and houses. Concrete is also used in warehouses and is often employed for making columns in buildings. When manufacturers make concrete they form this substance by combining specific ingredients such as water, aggregate and cement.
How is Concrete Created?
The cement that is used within concrete is created from powdered limestone and powered clay. Both of these substances are heated together inside of a rotary kiln until they produce a fine gray colored powder. Manufacturers then mix this powder with aggregate and water to make concrete. Aggregate material could consist of materials such as:
- sand
- crushed stone
- gravel
- slag