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Concrete Definition: Concrete, an artificial stone-like mass, is the composite material that is created by mixing binding material (cement or lime) along with the aggregate ( sand, gravel, stone, brick chips, etc.), water, admixtures, etc in specific proportions. The strength and quality are dependent on the mixing proportions.
The terms asphalt (or asphaltic) concrete, bituminous asphalt concrete, and bituminous mixture are typically used only in engineering and construction documents, which define concrete as any composite material composed of mineral aggregate adhered with a binder.
Jun 25, 2024 · Concrete, in construction, structural material consisting of a hard, chemically inert particulate substance, known as aggregate (usually sand and gravel), that is bonded together by cement and water. Learn more about concrete, including its history and uses.
Concrete is a construction material composed of cement, fine aggregates (sand) and coarse aggregates mixed with water which hardens with time. Portland cement is the commonly used type of cement for production of concrete. Concrete technology deals with study of properties of concrete and its practical applications.
Put simply, concrete is a mixture of cement, water, and aggregates (like sand and gravel) that hardens over time to create a solid, strong substance. It's used in all sorts of construction projects because it's affordable, durable, and can be moulded into nearly any shape.
Concrete is a construction material that is used in the construction of a wide range of structures, including buildings, bridges, dams, roads and pavements, to name a few. Concrete mainly comprises cement, water and aggregates (both, fine and coarse aggregates).
Different types of concrete are produced based on the constituent material, mix design, the method of construction, area of application, form of hydration reaction. Details of these various types of concrete, their properties and applications are discussed.
Reading time: 4 minutes. Properties of concrete are influenced by many factors mainly due to mix proportion of cement, sand, aggregates and water. Ratio of these materials control the various concrete properties which are discussed below.
Concrete is the material of choice for driveways, sidewalks, patios, steps, and for garages, basements, and industrial floors. It is relatively inexpensive to install and provides an attractive, durable surface that is easy to maintain.
It is a composite made of Portland cement, sand, gravel or rock aggregate, and water. The amount of each can change depending upon what the concrete will be used for. Concrete is used more than any other man-made material in the world. [2] .
