As the pressure of the environment continues to increase, traditional concrete structures are gradually replacing the trend of fabricated buildings, and the steel structure industry has also entered the fast lane of development.
Recently, the Ministry of Industry and Information Technology released the "13th Five-Year Plan" for the iron and steel industry - "Adjustment and Upgrading Plan for the Iron and Steel Industry (2016-2020)" (hereinafter referred to as the "Plan") with the emphasis on "Decreasing Production, Innovating, Green Building, Adjust "and other hot words. Planning proposed steel-oriented proportion of steel-oriented goals, from the current accounting for 10% of construction steel to 25% or more, requiring the accelerated promotion of the popularization and application of steel structure construction, and strive to steel consumption of steel from the current 50 million tons increase To more than 100 million tons.
China's current steel structure is mainly used in industrial plants and infrastructure. Before the urbanization in China reaches its peak in 2020 and industrialization, the demand in the above two major areas will continue to grow. At present, although the steel structure of China's residential subject to the price increase of steel and cement, consumer habits and architectural design system constraints, but also the trend of a good, gradual improvement. Due to the rapid development of China's steel industry and the increasing emphasis on building energy efficiency in our country, the policy guidance of China's construction technology has gradually changed from the restriction of the use of steel structure to the development and promotion of the application of steel structure many years ago. The national industrial policy actively supports the steel structure industry development of.
From the central government to local governments, a series of policies have been promulgated to promote the rapid development of fabricated buildings and steel structures, and their support has been continuously increased. During the surging upsurge in the transformation and upgrading of the construction industry, the steel structure ushers in a "spring" of development. According to incomplete statistics, a number of provinces have introduced policies to make great efforts in the steel structure.
Among them, during the "Thirteenth Five-Year Plan", Anhui Province strived to build more than 20% of the total steel structures in public buildings and continuously improved the proportion of steel structures used in urban and rural housing construction. As an important major steel-producing province, Shanxi is also actively accelerating the industrial transformation and upgrading and promoting the capacity-building of the steel industry. Recently, Shanxi Provincial Department of Housing and Urban-Rural Development also released the "Thirteenth Five-Year Plan for Housing and Urban-Rural Development in Shanxi Province", pointing out that it is necessary to raise the level of energy efficiency in buildings so that prefabricated buildings account for 15% of new construction, green construction is promoted by 50% Proportion of building materials promotion 40% consistent with the national planning level.
Li Yongjun, deputy director of the integrated department of China Iron and Steel Association recently said that at present, China's steel structure is slowly changing and I hope everyone can seize the opportunities of steel application and circulation reform.