Membrane structure parking shed It is a structural system composed of construction fabric, that is, membrane material, as the main body of tension, and supporting members or cables. With its novel and unique construction shape and outstanding stress characteristics, it has become one of the primary ways of large-span spatial structures. The membrane information refers to the construction textile with stable shape and acceptable load, which is composed of polyester fiber base cloth or PVDF, PVF, PTFE and other different exterior coatings, and is matched with good PVC. Its lifespan varies with different surface coatings, generally up to 10-20 years.
Membrane structure is a new type of building structure developed in the middle of the 20th century. It is a spatial structure mode in which a variety of high-strength membrane data and stiffeners (steel frames, steel columns or steel cables) generate a certain amount of pretension stress in their interior through a certain way to form a certain spatial shape, as a cover structure, and can accept a certain amount of external load. Membrane structures can be divided into inflatable membrane structures and tensioned membrane structures. Inflatable membrane structure relies on continuous indoor inflation to make a certain pressure difference in the room surface, and the pressure difference in the room surface makes the roof membrane cloth subject to a certain upward buoyancy, and then achieve a large span. The tensioned structure is supported by columns and steel frames or tensioned by steel cables, and its shape is very beautiful and sensitive.
The membrane structure parking shed, with light weight and outstanding stress characteristics, has become one of the primary ways of large-span spatial structure. The planning and construction of parking lots become an important part of modern urban planning, and will become more and more important in future construction. The light and special shape of the membrane structure plays an important role in the construction of the parking lot and waiting hall. In addition to meeting the basic functions such as weatherproof and sun proof, it also has a good sign soliciting effect, showing the personalized side of people.
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