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Flexible whole-tension structure system, pretension force design method and construction method

A kind of tension structure and pre-tension technology, applied in the direction of calculation, building construction, special data processing application, etc., to achieve the effect of high bearing efficiency, easy shrinkage and folding, and high degree of industrialization

Pending Publication Date: 2019-05-28
TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These structural forms are suitable for some specific plane shapes, such as rectangular or circular planes, which have great limitations

Method used

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  • Flexible whole-tension structure system, pretension force design method and construction method
  • Flexible whole-tension structure system, pretension force design method and construction method
  • Flexible whole-tension structure system, pretension force design method and construction method

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Embodiment Construction

[0034] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation methods and specific operation processes are given, but the protection scope of the present invention is not limited to the following embodiments.

[0035] like Figure 1-Figure 2 As shown, the present embodiment realizes a kind of flexible fully tensioned structural system, including a plurality of struts 1 and cable modules, and the cable modules include multiple groups of grid units, and the grids in the grid units are honeycomb The vertices of the honeycomb-shaped folded-plate grids of multiple groups of grid units are interlaced and connected to the upper and lower ends of each strut. The honeycomb folded plate grid is formed by connecting a plurality of stay cables 2, and two stay cables are arranged at an angle o...

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Abstract

The invention relates to a flexible whole-tension structure system, a pretension force design method and a construction method. The structure system comprises a plurality of brace rods and a stay ropemodule; the stay rope module comprises multiple groups of grid units; grids in the grid units are faveolate folded plate grids; the vertexes of the faveolate folded plate grids of the multiple groupsof grid units are connected with the upper end and the lower end of each brace rod crisscross; the faveolate folded plate grids are formed by connecting a plurality of stay ropes; and the included angle between the two stay ropes is 120 degrees. Compared with the prior art, the flexible whole-tension structure system has the advantages of convenience in construction, wide application range and the like.

Description

technical field [0001] The invention relates to the technical field of building structures, in particular to a flexible full tension structure system, a pretension design method and a construction method. Background technique [0002] The concept of "tensegrity" (Tensegrity) was invented by the famous American architect R.B.Fuller, which refers to the condensation of "tensile" and "integrity". Inspired by nature. Fuller believes that the operation of the universe is carried out according to the principle of tension analysis, that is, gravity is a balanced tension network, and each planet is an isolated point in this network. According to this idea, the whole is stretched The structure can be defined as a self-supporting, self-stressed spatial grid structure composed of a group of discontinuous compression members and a set of continuous tension units. The stiffness of this structure is pre-determined by the balance between tension and compression units. The stress is provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/342E04B1/343E04G21/12G06F17/50
Inventor 黄卓驹王俊鑫
Owner TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD
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