Concreting

CONCRETING.Placing Concrete. The main objective in placing is to deposit the concrete as close as possible to its final position as quickly and efficiently Concrete, usually Portland cement concrete, is a composite material composed of fine and coarse aggregate bonded together with a fluid cement that hardens over time—most frequently a lime-based cement binder, such as Portland cement, but sometimes with other hydraulic cements, such as a calcium aluminate cement