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Prefabricated building structure - dark horses in the construction industry
time2019/02/21
- What you don't know about prefabricated light steel buildings!
What is prefabricated building structure?
Prefabricated light steel structure building is also used as prefabricated light steel structure housing. Its main material is light steel keel synthesized by cold rolling and welding technology. After accurate calculation and supporting and combination, it can play a reasonable bearing capacity and replace the traditional housing.
Compared with traditional residence, prefabricated light steel structure building has outstanding advantages.
1. High degree of Engineering Mechanization and commercialization of prefabricated building structure.
2. The construction speed of prefabricated building structure is fast, which does not affect the nearby residents and is conducive to civilized construction.
3. Prefabricated building structures are environmentally friendly and reusable products.
4. Prefabricated building structure has good self weight and good seismic performance.
5. The comprehensive economic index of prefabricated building structure is more cost-effective than that of reinforced concrete structure.
6. Compared with brick concrete building, prefabricated building structure can avoid the waste of resources caused by brick burning.
7. Because the wall thickness of light steel structure is less than that of brick concrete structure, prefabricated building structure can increase the effective use area.
8. Prefabricated light steel structure has good seismic performance.
9. Prefabricated building structure construction will not waste water resources, environmental protection and cost saving.
10. Prefabricated building structure construction speed is fast, less restricted by climate conditions, saving labor and improving the quality of construction.
China's famous prefabricated building structures are classic.
1. China Antarctic Great Wall Station: built in 1985, the prefabricated steel structure adopts new materials and technologies, such as polyurethane composite plate and rapid setting concrete, and integrates transportation and construction methods.
2. Shaanxi Greenland Center: the steel structure of the building mainly includes the outer frame steel structure of the tower, inner reinforced steel column and core pipe steel beam, suspender truss, buckling restrained brace, curtain wall truss, tower top, etc.
3. Hangzhou Raffles Plaza: the design of the project is novel and unique. The vertical structure system and floor structure system are selected to make the structure have enough seismic capacity and comfortable operation; on the side of the building, the frame inclined columns around the structure make the visual impact of the whole building structure stronger.
In addition to the above famous prefabricated buildings, the new environmental protection light steel villa produced by Dalian Guangtong Steel Structure Co., Ltd. also belongs to the category of prefabricated building structure. The prefabricated light steel villa is made of Q235B material. The number of layers and specifications can be customized according to the wishes of customers. The seismic strength can reach grade 7, and the surface can reach grade sad2.5-sad3 after sandblasting and derusting. Epoxy primer and polyurethane topcoat are used for anticorrosion treatment. And has the following advantages: solid and stable structure; construction speed, short cycle, high efficiency, not affected by the season; green environmental protection, save time and energy. Our company mainly for steel construction industry, production, installation in one. Based on the development and research of high standard new building materials. We firmly believe that good reputation comes from excellent quality and strong strength.
