Steel structure residence should take
Time：[2016-1-6] Hits：5541
Steel structure residence should take "digest" function
Guangzhou steel structure: in the face of north guang forest of steel structure residence, hubei provincial experts are calling for --
Steel structure residence should take "digest" function
At present, the iron and steel enterprises in the province are influenced by economic new normal, many enterprises to find a suitable location, wandering at the edge of the losses.
According to the provincial government requirements, by 2017, implement the adjustment scheme of the iron and steel industry in hebei province ", the province's steel capacity of 60 million tons. The severe winter in the iron and steel enterprise is only the beginning. Concerned expert advice, hubei province, through the first-tier cities development of steel structure residence, effectively giving full play to the advantages of steel and iron resources in hubei province, ease the pressure on the steel industry.
Steel structure residence is force structure, steel structure system is given priority to with light weight building materials for the construction of retaining system. According to calculation, steel structure building with 100-120 kilograms per square meter of steel consumption.
In 2015, hubei province town of new building area of 38.6028 million square meters, the vast majority of the reinforced concrete structure. If all adopt the steel structure, steel consumption of up to 3.86 million to 4.63 million tons, can digest more steel from 1.93 million to 2.32 million tons, is beneficial to giving full play to the advantages of steel and iron resources in hubei province, digest excess steel production capacity.
At the same time, the steel structure building steel 90% can be recycled, and reduce the construction site construction garbage and sewage discharge. Cangzhou fukang hometown steel structure residence project estimates indicate that compared with ordinary brick structure residence, steel structure residence can save labor, electricity saving, water saving 76% 25% to 76%, save timber, wooden template saving 77% to 40%, saving 88% steel template, add the use area of 5% to 8%, building garbage and sewage basic zero emissions.
Now, when the accelerating steel structure building in good time, hubei province has been clear about the steel structure building, the new material to carry out in the countryside, and preliminary with the implementation of infrastructure and conditions of the steel structure building. Take to build the hospital in hubei province and so on a number of design units and the positive research on steel structure building in colleges and universities, twenty-two metallurgical group, hebei construction group and other leading enterprises in the province have to produce and construction of steel structure building transformation, jidong group enterprises is integrated in the positive development of light steel structure house. The province built five large-scale steel members produce factory, building 2, design production capacity of nearly 1 million tons, has started several million square meters of building steel structure building.
Although the steel structure to build their own obvious advantages, but also in hubei province is rich in iron and steel resources, but its facing tough and obstruction, severely restricted the steel structure construction to implement and carry out; From the government level, at present in hubei province also lacks a strong measures and incentives, built for a development guide strength weak, lack of endogenous power.
At the same time, the whole society to realize the importance of steel structure building is not enough, especially in the countryside, some farmers still equate steel structure residence with "homes". From the performance of the steel structure residence, steel anti-corrosion, fire prevention ability is poor, difficult to fire prevention, anti-corrosion of steel structure processing, result in higher capital. Steel structure building is also high to the requirement of palisade structure, the light wall materials in the aspects of sound insulation, energy saving, the waterproof performance can not meet the standard requirements. Taken together, the cost of steel structure between 10% and 20% higher than traditional concrete construction cost, and more. This has seriously restricted the steel structure residence for use in the country.
For steel structure production enterprises in hubei province, the present situation of the small size, less still need power in promoting the relevant enterprises, hubei province. The government should be combined with the existing resources, set up steel members produce, new building materials production, steel structure development, design, construction and other relevant skills of enterprise cooperation platform, let the new skills, new products to the ground as soon as possible. At the same time, supporting the traditional construction enterprise to the steel structure building and supporting industrial transformation, cultivate a batch of steel structure construction of leading enterprises, form industrial scale. From a certain sense, the expansion of the scale, brings money continued to decline.
Compared with the traditional brick structure building, steel structure residence skill level is higher. In advance to strengthen skills support, and intensify skill innovation, accelerate the achievements, the formation of seriation, generalization of steel structure products system, restricting the steel structure to develop the skills of problem. At the same time, to increase the engineering personnel in steel structure and form a complete set of new building materials design, production and construction aspects of the training, to the long-term development of steel structure building reserves skills and talents.
On the other hand, to promote the steel structure project construction, realize the dynamic carry out of stock. To build in the public and the government leading pioneered in the construction of steel structure building skills, increase the steel used in the field of municipal infrastructure construction. Encouraging and guiding the real estate enterprise development building steel structure residence district. Combining rural landscape to upgrade, residents in the country since the building and carrying out integrated steel structure house renovated room project, promote steel structure residence in rural areas.
Some experts have also suggested that enterprises should deal with the relationship between cost and quality. Steel structure residence belongs to high quality home, not to occupy the market drop in cost. Enterprises through the orderly organization, strict management to drop in capital, attract users. Under the government carry out the trend of steel structure residence, enterprises should pay attention to study skills, products, market, occupy the market in the end.
At present, the state's relevant industrial policy support for steel structure building in small, while foreign government issued a series of tax policies encouraging its development, the Japanese government has introduced a house performance certification and product certification system to ensure industrialization residence residence department. The data show, Japan's new building, steel structure residence has accounted for 25%. Guangzhou steel structure
