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Date: 2022-04-13 Author: 科琦气膜
为了追求更美的建筑，人们利用自己的想象力建造了一种意想不到的建筑形式——充气膜结构建筑。充气膜结构建筑给人一种“清新”的感觉。现在让我们来解释一下充气膜结构建筑的分类?
1.骨架膜结构
由钢结构或整体材料构成的屋盖骨架，其上部为张拉膜材料的结构形式，下部支撑结构高度较高。由于屋顶形状相对简单，开口部分不易受限制，经济效益高，因此广泛适用于任何大小规模的空间。
2.张拉膜结构
它由薄膜材料、钢索和支柱组成。钢索和支柱以大安的形式向膜材料中引入张力。除了实践创新、美观的造型外，它也是一种能体现膜结构精神的结构形式，大跨度空间也大多采用由钢索和压缩材料组成的钢索网形式来支撑上部膜材料。由于施工精度高、结构性能强、表现力强，造价略高于骨架膜结构。
3.充气膜结构
充气膜结构是将膜材料固定在屋顶结构周围，利用送风系统将室内空气压力提高到一定压力，从而在屋顶内外产生压差来抵抗外力。由于采用气压支撑，钢缆作为辅助材料，无需任何梁柱支撑，空间大，施工速度快，经济效益高，但送风机需要24小时运行，连续运行和机器维护成本高。
Ms. Liao:
What maintenance is needed for an air membrane basketball hall after construction?
A: An air-supported basketball gym is a type of air-supported building and air-supported sports facility. It maintains a constant temperature and humidity year-round, and features many advantages such as light weight, large span, fast construc...
Mr. Wang:
Overview of air membrane buildings
A: Air membrane buildings are far less long-standing than traditional buildings in terms of development history, but they are a great progress of human civilization. People are still unfamiliar with air membrane buildings, so what are air memb...
Mr. Ren:
What are the advantages of air membrane buildings?
A: The internal space has no beams or columns, which can effectively improve the utilization rate of the original building; the membrane material has the functions of windproof, snowproof, haze-proof, fireproof, shockproof, etc.; low cost, sho...
Mr. Yu:
Are air membrane buildings safe? What about fire protection design?
A: The roof load-bearing components of air membrane buildings are fire-retardant materials, and the fire resistance rating of the project is determined as Grade III, which is equivalent to the brick-wood structure composed of wooden roof and b...
A: Small damage to the air membrane structure building will not affect the safety of the building itself, and timely repair can solve the problem. If a large hole (with an area of more than 1 square meter) is punctured, the air pressure inside...
Mr. Dong:
Approval and construction procedures for air membrane buildings in China
A: The approval procedure for air membrane buildings is relatively simple, and the submission and approval are carried out according to the nature of temporary buildings. According to the policy differences in each region, the approval and fil...
