Trend analysis of modern steel structure building design

With the development of technology and the increase of demand, a variety of new materials have emerged, and new high-efficiency steel is one of them. This steel has many advantages, such as moderate cost is not enough, simple construction, high strength, good endurance, fire resistance and rust, corrosion resistance is high, as a raw material, the mechanical equipment produced by this kind of steel as a raw material also has a high quality. The application of more mature new materials in building construction, the reasonable application of various structures to form new structural forms such as prestressed structures, combined structures, so as to reduce the cost of engineering structures and reduce the consumption of building materials resources, which is one of the major topics that the current construction industry is committed to research. Without theoretical support, it is all empty talk, so it is necessary to use modern information technology and equipment and establish a variety of data models to continuously verify and improve various theories for the design of modern steel structure to provide a theoretical basis. In modern steel structure building types, light steel structure building is more popular, because the structure of the building is not only a simple, cost applicable, but also belongs to the green building, can save resources, reduce pollution and provide a comfortable living environment, in line with the concept of sustainable development, the structure of the building is a major development trend of China’s steel structure building in the future. Steel structure residential building is a branch of residential building, it is steel structure as the skeleton, with a variety of composite materials made of light wall panel and floor assembly. Most of the materials used are standardized, serialized and mass-produced by the factory, and the site can be simply assembled, and the on-site operation of brick, tile, sand and stone is very rare, which is a sign of the modernization of the housing industry.