Concrete Crushing Recycling

Concrete is a composite material made of cement (OPC) and other cement-based materials such as fly ash and slag cement, aggregate (generally a coarse aggregate of gravel or crushed rock such as limestone or granite, sand and an aggregate fine as As), water and chemical additives.
The concrete comes from the Latin word "concretus" (ie, compact or condensed), the perfect passive participle of "connate", from "com" (together) and"Growth" (to grow).
Concrete solidifies and hardens after mixing with water and refers to the placement through a chemical process of hydration. The water reacts with the cement that binds the other components together, eventually creating a stone-like solid material. Concrete is used for sidewalks, pipes, architectural structures, foundations, to make highways / roads, bridges / overpasses, parking, brick / block walls and footings for gates, fences and poles.

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