Advantages and disadvantages of precast buildings
4 If the factory is far away from the construction site, the transportation cost will increase accordingly Compared with the above advantages and disadvantages of precast buildings, although precast buildings can save energy and protect the environment, due to the limitations of various conditions, it can not replace traditional buildings.
Isn’t China’s precast buildings still in the stage? According to the requirements of the Ministry of housing and urban rural development, By 2025, the proportion of precast buildings in new buildings in China will be more than 50%.
At present, China has not popularized precast buildings in a large area, but there are certain restrictions on the height of precast buildings.
4 After the precast components are processed, they are directly pulled to the construction site for assembly, which reduces the supply and demand and greatly speeds up the construction progress.
Disadvantages of precast buildings 1 Compared with ordinary buildings, the structural price of assembled buildings is relatively high.
After a period of development, the technology and equipment of precast buildings have become mature.
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2 Reduce the waste of materials in the construction process, and greatly reduce the generation of construction waste.
At present, precast buildings are very popular in Japan, Europe and America.
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2 Due to the limitation of production equipment, large components have certain difficulties in production.
In the future, with the increasingly mature technology of precast buildings, precast buildings will become the mainstream of buildings in the future.
Compared with traditional buildings, what are the advantages and disadvantages of precast buildings? The following is a detailed description of the advantages and disadvantages of precast buildings.
Advantages of precast buildings 1 Precast building components can be standardized and mass produced, not affected by all other uncertain factors such as weather, but more reliable in quality.
Traditional buildings are constructed directly on the construction site, while precast buildings are precast in the factory and then transported to the construction site for assembly.
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The precast components are processed in the factory, which reduces the demand for manpower and reduces the labor intensity of construction personnel.
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