Current situation analysis of steel structure industry

In recent years, the development of floor bearing plate industry can be said to be rapid development, and the application of floor bearing plate is very wide, the number is also increasing. The use of floor bearing plate also reflects the concept of green environmental protection, especially the increase of steel structure workshop residence, with the rapid development of the western region, the market prospect of floor bearing plate in the western region is very broad.

Among them, the floor is in the construction of large span, high-rise, residential floor, gantry steel frame, light steel house floor, movable floor and so on. Has created a lot of performance, floor bearing board with light weight, easy installation, short construction cycle, good seismic performance, fast investment recovery, less environmental pollution and other comprehensive advantages, has become a hot investment in the construction industry.

And the quality and specifications of the steel can meet the requirements of building structures, with the rapid development of architectural LouCheng board, building LouCheng slabs steel performance put forward higher requirements, such as high-grade LouCheng board in the future, there will be a lot of high strength, high toughness, low showed, lamellar tearing resistance, high weldability, fire resistance and high performance steel.

For cold-formed steels, high strength cold-formed steels above Q345 and thick-walled cold-formed steels of 6mm- 25mm thickness should be developed. Improve steel quality and specifications, production of high performance steel, will be conducive to reduce the cost of LouCheng plank, enlarge its application scope, on the whole the pursuit of the number of steel, to improve the quality of steel, optimize product structure, innovation of steel varieties, to meet the needs of building LouCheng steel plate, at the same time to promote the sustainable development of iron and steel industry.

Steel structure floor bearing plate members are made in the factory, reducing the on-site workload, avoiding a large number of construction materials and construction garbage in steel and concrete structure housing construction site, but also conducive to environmental protection. The construction of floor bearing plate reduces the construction water consumption and saves a lot of water resources. In the areas where water resources are extremely valuable, such as the dry areas in southwest China, the load-bearing plate can effectively avoid water shortage and ensure the smooth construction. Structural steel can be recycled at the end of a building's life and is the recycled material of all building materials. Its steel can be reused without remelting the furnace and, if properly managed, can be sustainably recycled.