Membrane structure architecture is becoming increasingly common in our daily lives and gaining popularity among the public. Today, Tianman membrane structure manufacturers will take a look at the four basic shapes of membrane structure buildings. Understanding the different forms of membrane structure can help us better grasp the characteristics of curved surfaces and the forces at play.In order to facilitate users to have a better experience, Professional membrane structure manufacturer Many attempts have been made to upgrade the products, and the results are also very good, and the market performance tends to be in a good state. https://www.texmand.com/
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1. Umbrella-Shaped
The umbrella-shaped membrane structure is one of the most common forms of tensile membrane structures. This structure features relatively low membrane edges, which mostly attach to rigid edge beams or flexible edge cables.There are one or more high points in the center of the membrane surface, forming a cone shape. When the membrane span increases, builders can place ridge cables between the high point of the membrane and the supporting columns at the edges to help distribute the tension.
2. Saddle-Shaped
The saddle-shaped membrane structure commonly appears in our daily life. Four non-coplanar corner points and the edge components connecting them enclose the saddle-shaped surface, creating a typical anticlastic surface. The edge components of the saddle-shaped membrane can be concrete beams or steel trusses; they can also be edge cables that form a flexible boundary by applying significant pretension. Saddle-shaped membrane structures typically have smaller spans, making them more suitable for use in membrane structure products.
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3. Arch-Supported Membrane Structures
The characteristic of an arch-supported membrane structure is that it provides continuous support points for the membrane material via arches. The structural plane is circular or oval. And then,when the membrane structure spans a large area, engineers arrange orthogonal cable nets between the central arch and the lower edge components. As a result, people often use arch-supported membrane structures in enclosed buildings in daily life.
4. Ridge-and-Valley Membrane Structures
The ridge-and-valley membrane structure is characterized by the arrangement of parallel ridge cables between two high points and valley cables between two low points in the membrane structure. This creates a wavy surface, with alternating ridges and valleys. The membrane surface between the ridge and valley cables forms a surface with negative Gaussian curvature. The structural plane of ridge-and-valley membrane structures is mostly rectangular.
The four shapes described above are all created by forming a series of high and low points in the membrane surface through rigid supporting components and connectors. Although the same principles guide them, designers can create four different forms. The design of membrane structure buildings can be highly flexible and variable. Designers create innovative, distinctive membrane structures.