Cut the production capacity , cut the stock , deleveraging and other references to no suspense became the 2016 two sessions hot words. At the same time, the state emphasized in the "13th Five-Year" plan recommendations: continue to focus on promoting including new materials, energy saving and environmental protection, "ten strategic emerging industries".
So far, the only answer business agreement, is to let go production "and" the development of new materials "leveraging each other to form a chain. Excess capacity has become the source of new materials, inventory will become a strategic reserve". Shandong Boxing County People's Congress, Shandong Huaxing Machinery Company Chairman Sun Xianhua said: "to resolve the iron and steel production and development of new material industry can be made one."
Promotion of steel structure building
As early as last year, companies have begun to explore new. January 8, 2016 to 9, Tongji University professor Shen Zuyan, Zhejiang University professor Dong Shilin, Guizhou University Professor Ma Kejian three Academy of engineering to reach a consensus: promoting the development of steel structure building, can resolve the current serious excess steel production capacity. January 26th, held in Beijing, the 2016 China Steel Structure Development Forum, the participants of the construction industry experts jointly recommended: the next five years should actively promote the construction of steel structures.
"Because the steel structure has a green, environmental protection recycling, good seismic performance, light weight, high degree of industrialization of construction and assembly has used a large number of steel structure in our society is the inevitable trend of future development." Zhou Xuhong, academician of Chinese Academy of engineering. However, the current situation of China's steel structure industry is not satisfactory. In the United States, Japan and other developed countries, steel structure has accounted for more than 30% of steel production, steel construction area of more than the total construction area of more than 40%. And China, has a complete industrial chain from R & D, design, manufacture, installation, qualified construction enterprises more than 3000, but less than 5% of steel structure construction. At present, although the annual output of steel more than 7 tons, but less than 6% of steel construction steel. Academicians believe that vigorously promote the development of steel construction, steel construction to enhance the amount of steel, iron and steel industry to resolve excess capacity, but also to promote the construction of industrialization, to achieve the transformation and upgrading of traditional industries.
What kind of steel structure
Will be more out of the steel used to expand the steel structure, not only to digest the "excess" capacity, but also the development of energy-saving industries.
The steel structure has the advantages of beautiful appearance, short construction period, environmental protection and energy saving, high recovery rate and so on. Compared with the traditional reinforced concrete and masonry structure building, steel structure building can be called energy pioneer. To satisfy the needs of engineering, steel structure products is prefabricated, customized, not only the construction period guarantee, construction quality and construction period is guaranteed, it is more important to avoid a lot of dust haze caused by earthwork. Also, the steel structure building made of insulation and excellent seismic performance, if the earthquake, all losses than the brick structure of the house is much smaller, the reconstruction cost is much lower.
At present, our country bridge, marine engineering, non-standard equipment manufacturing (including new energy, wind power, nuclear power, smart grid, triple play) in areas such as infrastructure projects in the sustained and rapid development, the construction steel demand. The development of steel construction, not only to alleviate the effect of excess steel capacity, but also in the whole life cycle, to recycle, will "waste" steel resource reserves, to achieve "steel in building", "steel in China" strategic objective.
In the civil construction, the development of steel structure is the development of prefabricated buildings, developers through the system integration, is to make cars like building a house, so the division of industry once formed, "to stock" and the development of new materials industry will follow. In the future, prefabricated buildings and bridges and other infrastructure projects will be the focus of advance.
In addition, as a new application of steel structure, steel plate loop has been listed as the national stage of the new building materials, widely used in large bridges, airport terminals, subway tunnel, proof of this product in addition to a beautiful appearance, light weight, large span, also set "green, energy-saving and innovation" as a whole, after experts estimated that the product quantity of steel, than the traditional H type steel save 30% - 60%. This new building materials, will gradually replace the traditional steel structure, become the new darling.
Urgent government push
Whether the steel structure of the building, or the effect of environmental protection and energy saving, all construction industry experts have no doubt, experts generally believe that the steel structure construction is the lack of national promotion promotion. Whether it is flat or antinode of H type steel structure steel structure, as a new industry has been rapid development, is an important bottleneck in the industrial chain, the lack of national standards.
The national emphasis on "13th Five-Year" planning: continue to focus on promoting including new materials, energy saving and environmental protection, "ten strategic emerging industries". This is a kind of affirmation for steel structure construction, is the country will vigorously promote new building mode signal. Following the 13th Five-Year plan, to be sure the government will launch the appropriate policies to encourage and accelerate to resolve the overcapacity in the steel, the future steel production is expected to reach 50 million tons, 65 million tons; steel structure building should be about 15% - 20% of the total national housing construction reached.