Buildings can already be widely used in large-scale buildings. Membrane structure buildings have gradually replaced some traditional buildings, making the development of membrane structure buildings better and better, such as stadium roof system, airport hall, exhibition center, shopping center, platform, etc., and can also be used for leisure facilities, industrial facilities and landmark or landscape buildings.? Its advantages are:? 1. Economy. It reflects the standard that membrane structure is more suitable for modern people. The membrane structure has a certain light transmittance, which can reduce the lighting intensity and time in the daytime and save energy. 2. Artistic. And because the illumination of colored lights at night will form a gorgeous landscape, it has good advertising benefits.? 3. The construction period is short. All processing and fabrication in the membrane building project are completed in the factory, which can reduce the construction time on site and avoid cross construction on site. The construction period for traditional building projects is relatively short. 4. Self cleaning.