The main material of residential buildings is still a steel structure composed

The main material of residential buildings is still a steel structure composed of hot-dip galvanized steel strips and cold-rolled technology. After detailed statistics and the support and connection of auxiliary components, it forms a true load-bearing capacity to replace ordinary residential buildings. How can steel structure villas be widely exposed National policy: The CPC Central Committee and the State Council attach great importance to the development of Prefabricated building. In December 2016, the General Office of the State Council printed and issued the Guiding Opinions on Vigorously Developing Prefabricated building, making Prefabricated building account for 30% of new buildings. Prefabricated light steel is preferred for new public buildings. It is recommended that buildings in rural areas and tourist areas develop timber structures and prefabricated houses.

2. China has immediately proposed natural and healthy buildings, green energy conservation and environmental protection, as well as building standardization and internationalization. Prefabricated light steel buildings have become an environmental protection industry valued and promoted by governments, real estate developers, and businessmen at all levels.

Let's just say that the proportion of prefabricated light steel in China's construction industry is still in its early stages compared to developed countries in Europe, and there is a strong development environment for prefabricated light steel in construction. With the widespread use of steel structure residential buildings in China in the past two years, more and more people are choosing steel structure villas.

But there are a large number of people at the observation stage, and many may be due to cost standards. What are the advantages of steel structure villas compared to ordinary reinforced concrete structure residences Steel structure villas enjoy advantages such as high strength, good seismic resistance, warmth preservation, insulation, sound insulation, low energy consumption, long service life, natural health, green energy conservation, environmental protection, and convenient and fast construction.

From the perspective of labor costs, it is more cost-effective than usual Construction only requires one fifth of the traditional construction period, and during the construction process, due to the lightweight construction materials, there is no need to use large equipment, which greatly reduces the labor intensity of workers. Next, we will analyze the cost of standard steel structure villas from the following aspects.

1. The cost of prefabricated light steel for steel structure villas can be based on the number of square meters. If it is a 300 square meter house, the steel consumption is about 40-50 kilograms per square meter, which is 10-13 tons, and there will be wear and tear. The average processing cost per ton is 10000 yuan, which can be said to be 90000 to 120000 yuan to achieve lightweight assembled light steel. The ones mentioned here are Q235 or Q345 steel, with double-sided hot-dip galvanizing of over 190g.

After 40 kilograms, it is the steel structure residence. 2. The cost of walls and roofs in steel structured villas is in terms of shape. Due to the characteristics of lightweight steel, the walls, eaves, and exterior walls can achieve considerable flexibility. There are various styles to choose from, including Chinese, European, and Western styles. However, the more perfect the design, the higher the construction and layout costs, which will greatly interfere with the total price of the residence. From an external perspective, exterior walls can be coated with lower cost standards; It can also be used with good visual function, imitation stone function, wood function, red brick function hanging board, Petrified wood, etc., but the cost standard is high.