The necessity of green and light steel houses
The data shows that traditional houses generate hundreds of millions of tons of garbage per year, and the daily sewage generated by the residential houses is several million cubic meters. The ratio of traditional residential energy consumption to the total energy consumption of the whole society is as high as 27.5%. The typical energy consumption of the traditional construction industry. Development model. At present, building energy consumption has been juxtaposed with industrial energy consumption and transportation energy consumption, and has become the three major energy-consuming households in China’s energy consumption. In particular, the energy consumption of buildings is accompanied by a continuous increase in the total amount of buildings and an increase in the comfort of living, which is a sharp upward trend.
Under this circumstance, the advantages of green and light steel structure houses in energy conservation and environmental protection have become the focus of discussion in the construction industry.
First of all, the construction materials required for light steel structure houses are less than traditional buildings, which can reduce carbon emissions by 35%;
Secondly, it will greatly reduce the consumption of non-renewable resources such as cement and sand, and save about 30% of foundation materials.
Thirdly, the assembly construction and integrated decoration of steel structure houses will reduce the dust pollution caused by construction and reduce the discharge of construction waste;
Finally, most materials, including sections, building glass, and panels, can be recycled during building demolition and recycling.
From this point of view, the green building is the green building that is currently said. Covering five key areas of human development and environmental health, innovative concepts such as energy conservation, water conservation, land saving, material saving, and air quality.