Nowadays, the widespread use of steel structure has brought great life quality to people’s life. When people are pursuing some material life, they are also pursuing a series of healthy building materials. In recent years, some geological changes have brought great pain to people’s life or soul. The loss of homes and relatives is a heavy blow,So that they no longer have to fear the harm of the earthquake　　

 People will use some steel structures to build houses. Generally, they use some cylindrical steel to construct according to some simple design drawings. Such houses have high safety performance and many other characteristics　　

 　　1. Generally, these steel structure houses have very light weight, high strength and large span　　

 　　2. When building a house, the construction is relatively short, reducing labor costs and economic benefits brought by long-term employment　　

 　　3. It has high fire resistance, no flammable and explosive materials, and high corrosion resistance　　

 　　4. The material used to build the house is not harmful to the body, put an end to the pollution of some raw materials, has a very high level of earthquake protection, can wind and rain, withstand sunlight, greatly extend the service life of the house　　

 　　5. If the house is demolished due to some inconvenience in the future use, these steel structures can be removed well and recycled for the second time　　

 Now this kind of steel structure has been very good for everyone’s life, especially in the time of disaster relief, building houses is convenient and fast, not because of its tedious engineering to bring some trouble, but also for people’s life has brought a lot of convenience.