Square membrane structure parking shed ：　

Each of us will have a warm harbor, that is our home. In our home, we can feel the warmth, get the care of our parents and relatives, and we can avoid harm. For our cars, they also need our care and treasure, and they also need a warm harbor to bring them warmth and protection. So what is the harbor for our car? There is no doubt that it must be its shed, which can give them shelter from wind and rain, cold and hot. 　　 Membrane structure parking shed It is a structural system composed of building fabric, namely membrane material, as the main body of tension, and supporting components or cables. It has become one of the main forms of long-span spatial structures with its novel and unique architectural shape and good mechanical characteristics. Membrane material refers to the construction textile with stable shape and bearing certain load, which is composed of polyester fiber base cloth or PVDF, PVF, PTFE and other different surface coatings, and is matched with high-quality PVC. Its service life varies with different surface coatings, generally up to 10-20 years. Features:

1. Durability: due to the emergence of high-strength membrane materials and the application of tensioning technology, the ability of membrane structure shed to resist wind and rain is incomparable with that of ordinary awnings. Some car sheds are made of plastic film, which can be used for 30 to 40 years. Especially in severe stormy weather, the membrane structure building stands still without damage. 　　

2. Artistic: In addition to the incomparable practical, durable and rain proof functions of ordinary awnings, the membrane structure awning is a sculpture, a work of art, giving people beautiful visual enjoyment. Its softness, its curves, its hardness and softness, its rich shapes, its white and flawless, make people look bright and have a long aftertaste. 　　

3. Economy: research shows that the performance loss rate of vehicles parked in the open for a long time is twice as fast as that of vehicles parked in the shed. The membrane canopy can really care for your car and slow down the aging speed of your car. From the economic point of view, the investment is not much, but it greatly extends the life of your mount. 　

4. Light transmittance: good light transmittance (20%). Exposure in the sun will not cause yellowing, fogging and poor light transmission. 　　

5. Weather resistance: the surface is provided with a co extrusion layer that can prevent the resin from fatigue yellowing caused by solar ultraviolet rays. The surface coextruded layer has chemical absorption of ultraviolet light and conversion into visible light. It has a good stabilizing effect on plant photosynthesis (extremely suitable for protecting all kinds of cars, precious works of art and exhibits from UV damage). 6. Impact resistance: The impact strength of building film is 250-300 times that of ordinary glass, 20-30 times that of acrylic plate, and twice that of tempered glass. There is almost no risk of fracture, and it has the reputation of "unbreakable glass" and "sound steel". 　　

7. Flame retardancy: according to GB8624-97, it belongs to Class B1 flame retardancy, without fire drops and toxic gas. 　　

8. Temperature resistance: it will not cause deformation and other quality deterioration within the temperature range of - 40 ℃ to 120 ℃. 　　

9. Portability: light weight, ensuring the safety of people and objects under the shed. 　　

10. Sound insulation: good sound insulation effect.