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Beijing's first high-rise steel buildings in May next year, stay home

Beijing's first high-rise steel buildings in May next year, stay home

It only took 75 days, 20-storey building of public rental Mentougou lead wire plant a "skeleton" where they stand. It is the "skeleton" is no longer likely to cause spilling concrete road, but a root length 12 m, width and height of 40 cm and a thickness of 1.2 cm square steel tube. The first high-rise steel structure residence in Beijing, the project is expected in May next year to achieve occupancy, solve 320 families resident needs.

In simple terms, Foshan Steel, steel shelter that is "work" as a framework for the word steel shelter, then concrete wall and floor with these steel skeleton for the industrialization of residence professional connections. "Once our homes are concrete skeleton of steel that is let into a reinforced steel frame building homes in the true sense." Liu Yujun introduce the project manager, the benefits of reinforced steel frame of the lot: Compared with traditional home construction, steel has good ductility, high-rise steel shelter higher shock resistance; steel components all come from factory automated production lines, high precision products. In addition, the project uses prefabricated thermal insulation composite wall panels, wall thickness reduced by nearly a third, to improve indoor net usable area of ​​3% to 5%.

More importantly, compared to traditional concrete structure built, shelter labor steel use is reduced by half. From the cost point of view of information, after the project is expected to achieve the life of steel will be fully recovered, reused. Total steel Mentougou public rental building a lead wire plant construction using approximately 1900 tons, which accounts for part of 1100 tons of steel, which is part of the steel in the construction of the removal can be achieved using 100% recycled, together due to the small weight of steel, eliminating the piling, roofing using light steel keel, making the entire House of reducing the amount of steel into two.