What is light concrete?

light concrete, similar to the normal weight of concrete, is a mixture of water, Portland cement or ordinary Portland cement (OPC) and aggregate. It is classified as a structural or non -structural concrete depending on the strength and compression rated assessment, generally determined by the type of aggregated material used in the concrete mixture. The light aggregated concrete uses a wide range of aggregates with lower density than normal mass concrete. These can be overpasses on the highway, bridges, high -rise buildings and construction in areas susceptible to earthquakes. The advantages of structural light aggregated concrete with corresponding weight burden include reduced dead load or the weight of the structures used to create, and more efficient transmission.

Although it has not been approved for many structural applications, non -source lightweight concrete is used where normal or denser structural light mixture would be impractical. Roof tiles made of lightweight concrete are lighter and require less robustSystems. The combination of strength, weather resistance and reduced weight often make a light aggregated mix and light blocks for unusual residential buildings. Extended slate, slate and clay, often fired in the furnace to increase the observation, are among the units used for structural light concrete. Other porous materials such as air -cooled slag with a high oven are often used.

Insulation is often a factor in choosing an unstructural light concrete. Light aerated concrete can be used to make light panels and light blocks suitable for various conflicts, including some of the foundation stem walls. Light aerated concrete can be made in different ways, such as forcing air to the mash OPC and porous material, or using a stable foam product as an aggregate.

pearlite and vermiculite are natural minerals that when treated with heat treatmentENES, can be mixed with OPS to form an unstructural light aggregated concrete. The product is often used for decorative concrete treatment, roof tiles and other light applications. This lightweight concrete is often used in tasks requiring heat and sound insulation.

Structural lightweight aggregated concrete may usually require a density or unit weight of 90 to 115 lb/ft³ or (1440 to 1840 kg/m³) and a compression of 2500 PSI or 1700 MPa), which is about 65% density or unit weight of normal concrete. Non -compatible lightweight concrete may have a density or unit weight of up to 35 lb/ft³ or (561 kg/m³). When considering lightweight concrete F or construction work, it is generally a good practice to consult a qualified engineer or architect for specifications.