预应力钢结构在国内外发展迅速的主要原因发布时间：2015/9/9 9:23:02 浏览次数:776
1. Is in line with the principles of sustainable development, meet the requirements of low carbon economy and green building. Control of the excessive demand and consumption of natural resources, change the development and use of non-renewable resources is a modern shall abide by the concept and the pursuit of economic development. Metal materials can reasonable use of prestressed steel structure, saving use, repeated use, recycling, very accord with the principles of sustainable development. Prestressed steel structure compared with non prestressed steel structure can save a lot of material and investment, and steel is harmless, non-polluting, green materials can be recycled and used, does not damage the ecological environment, using the palisade structure of the new material attached to the prestressed steel structure, make modelling is novel, lightweight beautiful, extremely rich contemporary breath.
2. Is in line with the development trend of engineering structure, can satisfy the stronger, lighter, better technical requirements, high technology content. Any structure, calculation theory, new materials, the ultimate goal of construction technology development forward, always demand structure can span larger, lighter weight and better performance. Steel structure than the reinforced concrete structure and masonry structure with than unit weight is light, high strength, good processability, quick construction, etc. Steel structure with prestressed technology combination, advantage is more outstanding. Prestressed steel structure design theory completely in line with the steel structure forming theory of merger and function, material concentration using, the prestressed tension system, set up and improve the shock resistance and so on many principles. After some engineering practice tests under the identity of the industry, will soon become the best of the engineering structure discipline system.
3. Mass, commercialization, construction component assembly is conform to the processing of the modern industrial production requirements. Prestressed steel structure production and assembly of components can be in the factory, the site assemble parts or the whole, overall a roof hoisting in place, can transform the manufacturing site for assembly site, converts the construction air to ground operation, can complete safety and rapid civilization construction.