National policies to guide the steel structure industry broad prospects for development steel structure disgn , production and installation of integrated enterprise, is the domestic few have country "issued by the ministry of housing and urban-rural development at the same time light steel structure engineeringDesign qualification "and" grade steel structure engineeringrofessional contracting qualification ", China steel structure association issued "the first-grade qualification of China steel structure manufacturing enterprise qualification certificate" and issued by the ministry of commerce "foreign contracted projects business qualification certificate" in northwest one of enterprise, is also the only one have the qualification of the enterprise, at the same timesteel structure disgn , processing and manufacturing and production management, has the rich, the domestic leading technology, process and experience.
Steel structure as a new building structure is the inevitable trend of development, conform to the policy of resource conservation, environmental protection in our country, and with a special project cycle is short, construction quality, construction covers an area of less, investment results fast and other characteristics, in the pursuit of high speed, high efficiency, high quality of the modern social and economic mode has been recognized by more and more widely, commercial and industrial and civil construction field in our country has been very widely used.
In addition, the steel structure building is known as the "green building" in the 21st century, is a kind of energy efficient and environmentally friendly, high cycle efficiency of building structure, in line with the development of energy-efficient buildings and economically economic sustainable and healthy development. At present in our country to develop the steel structure building has gradually obtained the approval, the high-rise buildings, large factories, large span space structure, transportation, energy engineering, residential buildings, especially the reconstruction of the quake-hit area can better play to the advantages of steel structure and special skills. Therefore, the state attaches great importance to the development of steel structure, introduced a number of related policies and measures, plays an important role in the growth of the steel structure industry. 收藏0 .
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