Steel structure housing in overseas
The United States is the one of the earliest countries which adopt steel frame structure to built the residence, given the economy, safety performance (seismic, fire prevention) and endurance of comprehensive consideration, more and more housing developers turn operating steel structure housing, steel structure housing value universally recognized. 1965 steel structures in the United States accounted for only construction market 15 percent; In 1990, and rose to 53% in 1993 to 68 percent, to rise has risen to 75% in 2000.
Look from the world, Japan’s territorial in Pacific seismic belt, pay special attention to the pursuit of residential good vibration resistance. At the end of 1990s, Japan prefabricate assembly residence timberwork 18%, concrete structure 11%, steel structure 17%. There were 7~8 steel structure industrialized housing production factory .
In addition, Australia, France, Italy, Finland has its mature countries such as the steel structure housing system, steel structure housing, take a bigger share of the market.
At present, the developed countries has the special system from industrial to large-scale general system, namely development in standardization and serialization, generalization construction fittings, construction department product as the center, take the specialization and socialization production and supply as the basic direction of commercial housing industry modernization pattern, its rely on steel structure.
However, from the overall said developed countries freestanding residence is low-rise residential building into the mainstream, high degree of industrialization of system, and also many for lower houses, but there are many more mature many high-rise steel structure housing examples. For example Csatel Dijon Eiffle housing, France, Italy PiAng Kronos residential complex than debbi residential area, Scotland "los debbi grams high-rise residential neighborhoods, Brussels, Belgium, American hubin road high-rise residential apartment, Japan reed syncretization high-rise steel structure housing estates.
Among them, the United States hubin road apartment, is the architecture masters, Ludwig Smith van DE ROM works, in 1951 completion in Chicago. The steel structure of the beam directly exposed outer wall, big glazing, make have a strong contemporary feeling.Japan reed syncretization high-rise steel structure housing estates, the new Japanese official store in iron, bamboo, matsushita electric, panasonic XingChan, high sand thermal joint industrial puts forward, and obtain a "reed house high-rise residential planning scheme" syncretization bid the first.Steel structural components and each resident buildings constitute are separated in the program,the main structure is pure steel framework composed by box steel column, H-beam column, steel beam and steel supporting.
The world developed country attaches great importance to the development of the steel structure housing, Japan and Europe proposes the use of buildings to reserve steel resources. British 1998 "issued by the construction development report" was proposed in the building before and after world war ii to dismantled, its construction waste, so vigorously carry out a staggering amount of steel structure building, will build concrete building must through the special examination and approval.
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