What does concrete mean in construction?

It is a material widely used in the construction process and is manufactured by mixing aggregates, cement, small stones, sand, gravel and water. All components are joined together to create a stone-like material. The Romans invented concrete based on hydraulic cement. Concrete is a composite material, mainly composed of Portland cement, water and aggregates (gravel, sand or rock).

When these materials are mixed, they form a workable paste that then hardens gradually over time. Concrete is the most widely used building material worldwide. More than existing as an independent material, concrete is a mixture of several materials. These materials include cement, water, fine aggregates, and crushed stone or gravel.

Sand and gravel or crushed stones are examples of fine aggregates and coarse aggregates, respectively. Concrete is the most famous material used for construction. It does not exist as an independent building material, since it is a mixture of other materials such as cement, crushed stones, fine aggregates and water. This is why ready-mix concrete has become very popular in recent years to speed up the construction process and make it more reliable.

Soon after mixing the components, the hydration reaction begins, which provides strength, and a rock-solid concrete is obtained. The strength of concrete is measured in pounds per square inch or kilograms per square centimeter of force required to crush a sample of a certain age or hardness. Water: water is necessary to chemically react with cement (hydration) and also provide workability with concrete. Efficiency in concrete construction is being improved through the adoption of hybrid solutions and innovations in formwork, such as self-climbing formwork.

Reinforced concrete, prestressed concrete and precast concrete are the most widely used types of functional concrete extensions today. Concrete is expected to be a key material for structures resistant to climatic disasters, as well as a solution to mitigate pollution from other industries, capturing debris such as coal fly ash or bauxite residues and residues. There are other types of concrete for different applications that are created by changing the proportions of the main ingredients. But you don't even need a professional to tell you that concrete forms a crucial part of any building or structure.

Asphalt concrete can be a material, the mixture of aggregates and asphalt usually used surface roads, parking lots, airports, but due to the core of the mound dams. Tests can be performed to ensure concrete properties match application specifications. Concrete that has hardened on embedded metal (usually steel) is called reinforced concrete or reinforced concrete. The adjacent image shows one of many ways to achieve this, submerge the concrete in water and wrap it in plastic to prevent dehydration.

Small-scale production of concrete-like materials was started by Nabataean merchants who occupied and controlled a series of oases and developed a small empire in the southern regions of Syria and northern Jordan beginning in the 4th century BC. Lightweight concrete is applied for the protection of steel structures and is used for the development of large-span bridge decks. These concretes can reach their compressive strength of 28 days in an amount of 10 days and therefore the crush strength of this structure is 25 pounds larger compared to standard types of concrete. As a result, the structural integrity of concrete will not be undermined for an extended period of time, making it suitable for anywhere else in the world.


Karl Santin
Karl Santin

Typical pop culture maven. Tv trailblazer. Certified zombie trailblazer. Total zombie enthusiast. Certified zombie expert.