Why? Landscape membrane structure The planning will be different, because the ceiling information used in the membrane structure project is tensile membrane, which is a kind of high-strength flexible information that can be spliced and welded.

The shape of the solid membrane structure can be planned into different shapes according to the needs of the owner.

Confirm the plane shape, size, 3D modeling and clearance volume of the building through graphic planning, confirm the coordinates and structural mode of each control point, and select membrane data and construction scheme.

Because the membrane material itself has no compression and bending stiffness, and the shear strength is very poor, it needs the curvature of the membrane surface and the prestress in it to improve its stiffness and stability. As for membrane structure, there is no stress at any time. Therefore, the shape of the bending surface of the membrane must finally meet the mechanical balance under some boundary conditions and some prestress conditions, and load analysis and cutting analysis should be carried out according to this.

What kind of operation is usually used in the construction of landscape membrane structure? When it comes to the construction of membrane structure, more people think it is red brick and concrete, which is also a common construction. So, what are the uses of the inflatable membrane structure we are going to discuss today? Like traditional structures, inflatable membrane structures are also suitable for most operations. In addition, the structure of inflatable membrane structure depends on the characteristics of large span, separability and sealing, which can be used in more categories.

Industry is the frequent operation of inflatable membrane, such as our common open-pit coal mines and coal mines. The use of inflatable membranes has certain advantages. In the industrial category, the closed inflatable membrane structure can greatly reduce the damage to the surrounding environment. This is one of the reasons why it is often used

The load analysis of membrane structure is based on the shape obtained through shape analysis and the initial stress distribution, as well as the process of checking whether the strength and stiffness of the structure meet the predetermined requirements under various load combinations. The load analysis of membrane structure basically adopts nonlinear finite element method, that is, the structure is discrete into elements and nodes, and the elements are connected through nodes. The external load effect is on the node, and the solution is obtained by establishing the balance equation of the node.

The form finding and analysis methods of membrane structures mainly include dynamic relaxation method, force density method and finite element method. The loads considered for membrane structures are usually wind and snow. The deformation of membrane data under load effect is relatively large, and the load dispersion will change with the change of shape. Therefore, in order to accurately calculate the deformation and stress of the structure, the geometric nonlinear method is used. Another purpose of load analysis is to confirm the initial preload of cable and membrane.

Features of membrane structure: free construction shape, variable support structure and flexible membrane data make the shape of the building more diversified, novel and beautiful, and at the same time, it shows the beauty of the structure. Rich colors can create more free construction forms and more abundant construction language.

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