What is the prospect of steel structure development?
my country's construction steel structure started earlier, industry standards and norms are becoming more and more perfect, industry talents (including design, installation, construction) have gradually formed a scale, and some high-quality companies have begun to undertake overseas projects. Since 2000, my country's steel structure industry has entered a stage of rapid development. The output of steel structures has increased from 8.5 million tons in 2002 to 35 million tons in 2011, with an average annual compound growth rate of more than 15%. In 2012, the output was about 39 million tons. Ton.
my country's space steel structure is widely used, accounting for a large proportion of steel structure applications, and is mainly used in urban public buildings such as large stadiums, theaters, airports, and railway stations. By 2012, the market capacity of space steel structure is about 43 billion yuan.
In industrialized countries, such as the United States, Japan, the United Kingdom, etc., steel structure housing is relatively popular, accounting for more than 40% of the housing market share, and a considerable scale of industrialized steel structure housing system has also been formed; while my country's steel structure housing It accounts for less than 1% of the total housing stock.
Steel structure buildings have the advantages of high strength, light weight, good seismic performance, low foundation costs, large building area, high building quality, suitable for industrialized and standardized production, not affected by construction seasons, and low comprehensive cost. A representative of green buildings.
The Qianzhan Industry Research Institute believes that in recent years, the state has successively issued policies, such as the "12th Five-Year Plan for the Development of the Construction Industry" and "Guiding Opinions on Resolving Serious Overcapacity Conflicts", which all pointed out that it is necessary to increase the role of steel structures in the construction field. Use proportions to vigorously develop green buildings. At the same time, the scale of real estate investment and the construction area of commercial housing maintained rapid growth. This has a certain positive influence on the development of my country's steel structure industry. From January to October 2013, the sales area of commercial housing in my country was 959.31 million square meters. If 5% of them use steel structures, calculated on the basis of 50 kg/square meters of steel, the demand for steel structures will be about 24 million tons. This is a huge market. In the future, with the continuous growth of my country's real estate investment and the continuous increase in the proportion of steel structures used in residential buildings, the expansion of the steel structure market demand is very considerable. Contact us to buy steel structure processing equipment and iron tower processing equipment
