The Researches Of Technology System And Property Of Economic About 4-12 Storeys Dwelling Houses

With the social and economic development of China and the requestof users, steel structure dwelling houses have came into using in China andgot some progress now. Because steel was restricted to be used in dwellinghouses in past several decades, the technology system of steel structuredwelling houses of China dropped behind, and some designes were not inproper way. This has embarrassed the development of steel structuredwelling houses and the industrialization of dwelling house. Steel structuredwelling house is a kind of high technique form of residence; it’s also thetrend of development of the national policy of the residence. Choosingappropriate technology system and architecture design method, steelstructure dwelling house will show its advantages with the technology andeconomic situation in China. The 4-12 storeys of dwelling houses, which are widely built in China,are focused on this thesis. The technology system of steel structuredwelling house is analyzed, some useful suggestions about architecturedesign, and various material system of wall, system of floor, pipelinesystem, performance of prevent fire measure’s etc are compared. Theanalyses of the economy with the change of structural system showed thatcost of steel structure isn’t as expansive as most people seen. To considerabout the work stage of steel structure and valid usage of the area isnecessary. Finally, some useful suggestions are drown, to pay attention tothe technology of steel buildings, develop corollary materials and members.Based on the national develop policy of steel structure dwelling houses, thecorresponding methods of designs and constructions should be developedmore quickly, in order to meet the need of building more and more steelstructure dwelling houses.