What is the effect of steel structure manufacturers' steel structure buildings? What drawbacks need to pay attention to? We often see elegant streets in movies, with quaint but elegant buildings. This kind of building is built with wood structure or light steel structure, but now with the continuous rise of wood price, the market of light steel structure system gradually grows rapidly and is gradually widely accepted by the market, which is called building system.
Steel structure is currently controversial as a prominent architectural form. Of course, there has also been a lot of negative news. It is not without news that steel buildings are degraded or collapsed. This has led many to suspect that the thermal conductivity of steel structures is large.
Such as composite board, insulation board, PVC and so on. The melting point of steel is 1400~1500, and the softening temperature of steel is about 500. When building temperatures hit around 500, it's not something we need to think about anymore. The steel structure is covered with fireproof gypsum board on both sides of the wall and the ceiling of the floor, and is protected with gypsum board on the ordinary fire wall and basin parapet, which can meet the fire protection requirement of one hour. The glass fiber filled between the wall and the wall column floor grid also has a positive protective effect on fire prevention and heat transfer.
If you insist that the fire protection effect of steel structures is not good, it is only a one-sided analysis, and you want to judge the fire performance of steel structures, not the fire performance of individual materials. After all, steel structure buildings are not made of steel plates, composite panels, thermal insulation surfaces, and PVC, but various materials are designed and perfected. In fact, many steel structures seem to be flammable substances. Why does every factory say that the fire resistance rating of steel structures is four, because it is impossible for anyone to use flammable substances to build houses.
In the sense of environmental protection, the steel structure is a green building, it is a dry work, does not require a lot of water, and will not waste water resources, no construction waste will be generated during the construction process, no noise, and the most important thing is steel The structure is a recyclable material, which greatly reduces the loss of resources.
Generally, all building materials of steel structures must be customized in advance in the factory, and after assembly, they can be directly pulled to the site for modular assembly. So it saves a lot of time required to build the steel structure.
In the construction process of steel structure, a lot of materials are used in thermal insulation, fire prevention, sound insulation, etc., so it is not only suitable for residential convenience, but also has advantages in steel structure industrial buildings, and the plasticity of steel structure is relatively strong,The shapes are also varied.
