With the improvement of the level of building industrialization, the assembly building gradually changes to a new construction mode of standardized design, factory production, integrated decoration, information management and intelligent application. PC prefabricated component production is also developing in the direction of green, energy saving, environmental protection and integration of informatization and industrialization. The development of prefabricated industry promotes the innovation of prefabricated concrete component products and process equipment, and preliminarily realizes the green industrial production of prefabricated components.
What is PC？
PC is the abbreviation of precast concrete, which is called PC component in the field of housing industrialization. Such as prefabricated reinforced concrete column foundation, prefabricated steel structure steel column foundation, street lamp advertising board column reinforced concrete foundation, prefabricated floor. The corresponding traditional cast-in-place concrete needs to be molded, poured and cured on site. Precast concrete is widely used in construction, transportation, water conservancy and other fields, and plays an important role in the national economy. PC is the abbreviation of precast concrete, which is called PC component in the field of housing industrialization. Such as prefabricated reinforced concrete column foundation, prefabricated steel structure steel column foundation, street lamp advertising board column reinforced concrete foundation, prefabricated floor. The corresponding traditional cast-in-place concrete needs to be molded, poured and cured on site. Precast concrete is widely used in construction, transportation, water conservancy and other fields, and plays an important role in the national economy.
Why use PC？
PC components have many advantages, such as high efficiency, energy saving, environmental protection, cost reduction, function and performance. In the international construction field, the application of PC projects is different from each other and in different regions. It is still in the development and research stage in Chinese mainland. With the continuous pursuit of building quality, building from the basic use function, development to external environment comfort, and then to the improvement of internal use performance quality, all require the implementation of building industrialization, and PC component industrialization is the inevitable trend of the development of China's construction industry. In recent years, a variety of new building concepts, such as building industrialization, energy conservation and emission reduction, quality and safety, ecological and environmental protection, have brought development opportunities for PC components. In the process of urbanization, a large number of infrastructure construction, large-scale guarantee houses are in urgent need of standardization and rapid construction of high-quality buildings, which provides a broad space for PC components.
Advantages of precast concrete
PC components have many advantages, such as high efficiency, energy saving, environmental protection, cost reduction, function and performance. In the international construction field, the application of PC projects is different from each other and in different regions. It is still in the development and research stage in Chinese mainland. In recent years, a variety of new building concepts, such as building industrialization, energy conservation and emission reduction, quality and safety, ecological and environmental protection, have brought development opportunities for PC components. In the process of urbanization, a large number of infrastructure construction, large-scale guarantee houses are in urgent need of standardization and rapid construction of high-quality buildings, which provides a broad space for PC components.
Safety: for construction workers, the relatively stable working environment in the factory is higher than the complex site operation safety factor;
Quality: the quality and technology of building components can be better controlled through mechanized production;
Speed: the standardization of dimensions and characteristics of prefabricated parts can significantly speed up the installation speed and construction progress;
Cost: compared with the traditional on-site mold making, the mold in the factory can be used repeatedly with lower comprehensive cost; mechanized production requires less labor. With the rising labor cost, the cost advantage of large-scale production of prefabricated parts will be more obvious.
Environment: the construction site using prefabricated parts has significantly reduced the amount of work, dust pollution and noise pollution.
