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Showing posts with the label process of making readymix concrete

Production Process of Ready Mix Concrete

Ready mix concrete is a mixture of Portland cement, water and aggregates comprising sand and gravel or crushed stone. During the mixing phase the different components come together to produce a uniform mass of concrete. A ready-mix concrete plant consists of silos that contain cement, sand, gravel and storage thanks of additives such as plasticizers, as well as a mixer to blend the components of concrete. These components are gravity fed into the preparation bin. The quality of concrete can be maintained only if the formulation is carefully administered. The water dosage in particular must be very precise and the mixing itself must remain continuous and consistent. To accommodate all of these constraints, the concrete plants have been automated to ensure reliability throughout the manufacturing process using centralized computer. Finally, the concrete prepared in a batch plant is loaded into a mixer truck, also known as a transit mixer, which delivers it to the construct...