1. Fast construction speed. The cutting and fabrication of the diaphragm, the fabrication of the steel cable and the steel structure are all completed in the factory. In the construction site, it is only the process of the connection, installation and tension of the steel cable, the membrane structure shed and the diaphragm. Therefore, the construction and installation on the site is relatively civilized, safe and fast.

2. Obvious economic benefits. At present, the first investment of the daylighting roof of the membrane structure shed may be a little larger, but the daily maintenance cost of such structure is less. Therefore, the economic advantage of membrane structure daylighting roof is directly proportional to the scale, span and technical difficulty. The cost of large-span buildings and high-rise buildings is only 2 / 3 of the glass, and the service life can be up to 25 years. Easy to build, dismantle and update.

3. Beautiful shape, full of the flavor of the times. The beautiful shape of the membrane structure shed is formed naturally after the balance of forces. "Shape finding" is an important design content of the artistic beauty of the membrane structure daylighting roof, which is jointly completed by architects and structural engineers, breaking the traditional practice of "building first, then structure". The structure and shape, technology and art of membrane structure daylighting roof have been perfectly combined and highly unified, so it is also known as art daylighting roof or art external maintenance structure.

4. Light weight. The daylighting roof of membrane structure shed is one or several orders of magnitude lighter than that of traditional glass, aluminum plate and other buildings, and the dead weight of membrane structure per unit area will not increase significantly with the increase of scale and span. Good earthquake resistance, weather resistance and long service life.