1、Corrosion resistance:

The steel-supported anti-hanging membrane structure uses a special membrane for environmental engineering with strong corrosion resistance to cover the exhaust gas, and the steel structure suspends the membrane outside.

2. Large span:

Due to the light weight of the membrane material and the high tensile strength, it fundamentally overcomes the difficulties encountered by traditional structures in the realization of large-span (without support in the middle) buildings, and is suitable for large-span pools.                                                                                                                                       

3. Wind resistance: 

Since all steel-supported anti-hanging membrane structures are sealed bodies, and the membrane structure is shaped as a smooth surface (negative Gaussian surface), the wind load body shape coefficient is small and the wind resistance level is high.

4. Fast installation:

the production of steel structure and the processing of membrane body are carried out in the factory, and the processing quality is reliably guaranteed. The on-site installation time is short, reducing the occupation of the site.

5. Convenient maintenance:

Due to the technical requirements, the equipment needs to be maintained and inspected regularly, which can be solved by reserving doors (membrane structure sealed vertical curtain doors or plastic steel windows) and channels on the edge film.

6. Good sealing performance:

All membrane materials are welded by hot melt welding, and the "secondary node seal" of on-site hot melt welding is used between the membrane sheets installed on site, which not only ensures the sealing of the cover body, but also ensures the isolation of internal corrosive gases from the steel. Corrosion of the structure.