bringing together cement, sand, gravel aggregates and water to produce concrete

The science of concrete construction has developed rapidly, bringing together cement, sand, gravel aggregates and water to produce concrete.

Portland cement, water, sand and coarse aggregates

Concrete is an artificial conglomerate stone made essentially of Portland cement, water, sand and coarse aggregates.

mixing cement and water

Concrete is the resulting surface or building material that results from mixing cement and water to create this hard material.

by mixing stone and sand combined with binder Park and water

Concrete is made by mixing stone and sand combined with binder Park and water.

from cement, aggregates, water and construction chemicals

Concrete is usually made from cement, aggregates, water and construction chemicals.

mixing cement, sand and water

Concrete is made from mixing cement, sand and water.

when portland cement creates a paste with water that binds

Concrete is formed when portland cement creates a paste with water that binds.

cement, water, sand and rock chips

Concrete is made of cement, water, sand and rock chips.

Portland cement

Modern concrete is generally made from Portland cement, a mix of silicone sand, limestone, clay, chalk and other ingredients.

mixing together the various ingredients

Concrete production is the process of mixing together the various ingredients—water, aggregate, cement, and any additives—to produce concrete.

by combining a chemically inert mineral aggregate

Concrete is a hardened building material created by combining a chemically inert mineral aggregate (usually sand, gravel, or crushed stone),.

by mixing aggregates

Concrete is made by mixing aggregates (sand and/or stone for instance) with cement and water.

from the same three ingredients: water, aggregate, and portland cement—

All concrete is made from the same three ingredients: water, aggregate, and portland cement—but All concrete's not all created equal.

bound together with Portland cement

Conventional concrete is made up of sand, rock and water, bound together with Portland cement.

material, manufacture, making

How concrete is made - material, manufacture, making, .

mixing the four elements

Concrete production has a simpler process by mixing the four elements (Cement, water, sand and gravel) in the concrete mixer.

chemical combination

Concrete is a manufactured mixture of cement and water, with aggregates of sand and stones, which hardens rapidly by chemical combination to a stonelike, water- and fire-resisting solid of great compressive (but low tensile) strength.

out of nothing

Unlike other natural stones, such as granite and marble, concrete elements are created out of nothing.

raw materials

The raw materials of concrete are cement, sand, aggregate, additive, etc.

inter-grinding or blending their constituents at the cement works

Cements (for use in concrete) are factory produced materials produced by either inter-grinding or blending their constituents at the cement works.