Compared with other constructions, the steel structure has advantages in use, design, construction and comprehensive economy. The cost is low and it can be moved at any time.
1. The steel structure residence can better meet the requirements of flexible separation of large spaces in the building than traditional buildings, and can increase the area utilization rate by reducing the cross-sectional area of the column and using light wall panels, and the effective indoor area is increased by about 6 %.
Second, the energy saving effect is good, the wall adopts light energy-saving standardized C-shaped steel, square steel, sandwich panel, good thermal insulation performance and good earthquake resistance. 50% energy saving,
3. The steel structure system used in residential buildings can give full play to the steel structure's good ductility, strong plastic deformation ability, excellent earthquake resistance and wind resistance, and greatly improve the safety and reliability of the residence. Especially in the case of earthquakes and typhoons, the steel structure can avoid the collapse of buildings.
4. The total weight of the building is light, and the steel structure residential system is light in weight, about half of the concrete structure, which can greatly reduce the basic cost.
Fifth, the construction speed is fast, and the construction period is at least one third shorter than the traditional residential system. A building of 1,000 square meters takes only 20 days and five workers can complete it.
Sixth, the environmental protection effect is good. Steel construction greatly reduces the amount of sand, stone and ash used. The materials used are mainly green, 100% recycled or degraded materials. When the building is demolished, most of the materials can be reused or degraded without causing garbage .
7. Flexible and rich. Large open room design, indoor space can be divided into multiple schemes to meet the different needs of users.
8. Meet the requirements of residential industrialization and sustainable development. The steel structure is suitable for large-scale production in factories and has a high degree of industrialization. It can integrate advanced products such as energy saving, waterproofing, heat insulation, doors and windows, and apply them in sets. It integrates design, production and construction to improve the level of the construction industry.
Compared with the ordinary reinforced concrete structure, the steel structure has the advantages of uniformity, high strength, fast construction speed, good seismic resistance and high recovery rate. The strength and elastic modulus of steel are many times higher than that of masonry and concrete, so the load Under the same conditions, the quality of steel components is light. From the perspective of damage, the steel structure is a sign of large deformation in advance, which is a ductile damage structure, which can be found in advance to avoid danger.
The steel structure workshop has the advantages of overall lightness, saving foundation, less materials, low cost, short construction period, large span, safe and reliable, beautiful shape, stable structure and so on. Steel structure workshops are widely used in large-span industrial workshops, warehouses, cold storages, high-rise buildings, office buildings, multi-storey parking garages and residential buildings.