Four advantages decided to steel structure development direction
Steel structure building materials have advantage of green environmental protection.
Promoting a low carbon economy development and green environmental protection building is the original intention to develop the steel structure. Concrete structure material 50 years later will be building garbage with many advantages such as: light weight,earthquake resistance,welding,airtight and so on .So it is very impotant to develop the steel structure. Actually, before the "low carbon" a word appeared , our country has already begun to use Q345 steel Q235, they all belong to the category of low carbon steel.
Under the current national policy of steel production advantage.
In the 1980 s,the output of steel in our country is small , the state advocates the "less steel". after the 1980 s, China’s steel output soar, the state encourages "reasonable use steel". In the 1990 s, China’s steel production is largest in the world. But because China’s steel backward in technology, never a good steel refining, resulting in steel exports slump. Therefore, the country began to promotion, support to use of steel, and established the united steel group. With large amount of steel construction industry in recent years, the construction industry in our country has been booming, to a certain extent,which promote the development of steel construction industry forward.
Under the current situation of import embarrassing strategic reserves.
China’s iron ore mines are mostly poor, only a large number of imported iron ore from Australia.In order to reduce important pressure, steel strategic reserves is implemented step by step,make the steel to become a reality architecture. Among them, the steel structure building gets popular because of its high recovery.
Low cost
All the components of the steel building are prefabricated before leaving the factory,which is easy to transpot and install,it means save much money for you.
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