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Different Types of Concrete And Their Uses

A typical concrete mix contains cement, sand, aggregates, binders, water, and various additives. This mixture is referred to as a mix design. The ratio of dry materials used in a mix is dependent on the type of concrete and the intended use. The ratio of cement to water, or the amount of water in the mix, affects the quality of the finished product. The lower the water content, the stronger the finished product.

One type of concrete is called pre-stressed concrete. It is a special form of concrete that goes through a pre-stressing process. This technique involves adding agents to the mixture to create the desired shape and strength. Common agents include fatty acids, resins, and fatty acids. These compounds have the ability to absorb water and reduce the risk of hydroplaning and tire spray. Pervious concrete is another type of construction material, which is designed to reduce the need for storm sewers and curbs.

Light weight concrete is made up of cement, sand, and water. Unlike traditional concrete, this type doesn’t contain sand. The coarse aggregate particles will be covered by a cement paste, typically about 1.3 millimeters thick. The density of light weight concrete depends on the type of aggregate and its grading. Low-grade concrete is best for roads and highways. For smaller projects, like kitchen countertops and front walkways, it can be used as a filler material for cracked or crumbled concrete.

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