1.Fast-installation: Compared with the traditional brick and concrete buildings, which requires more time for the concrete to be congealed, the steel structure buildings are only need to connect the bolt and rivet after foundation, and this saves a lot of time.
2.Environmental friendly: the manufacturing process of the steel column and beam will not result in air pollution and water pollution(most painting process are environmental painting now), and for the transportation of these materials will not create any construction waste. 
above all, the steel column and beam can be almost totally recycled when the steel buildings are not used, because the materials are most steel beam and connected by bolts.
3.Wind resistance: the steel structure building is with light weight, high strength, good overall rigidity and strong deformability, and the weight of the steel building is only one-fifth of the brick-concrete structure, which can resist a hurricane of 70 meters per second, so that laborers and property can be effectively protected.
4.Anti-corrosion & Fireproofing: the steel structure is made of cold-rolled galvanized sheet, which effectively avoids the influence of corrosion of the steel plate during construction and also be flame retardant.

 

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