String structure, string beam and building

A technology of building and string beams, applied in the field of tension string structures, can solve problems such as failure and large tension, and achieve the effect of improving support capacity and span

Inactive Publication Date: 2016-08-17
JINAN JIANGFUWAN AUTOMATION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

As mentioned above, this kind of structure is a semi-rigid structure system, and it must rely on rigid structures such as upper string beams to form a basic structure, but the rigid part of the "semi-rigid" will inevitably generate relatively large self-weight
At the same time, it is obvious that since the string cables need to tension the relatively rigid string beams, the tension required is very large, and the possibi

Method used

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  • String structure, string beam and building
  • String structure, string beam and building
  • String structure, string beam and building

Examples

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Example Embodiment

[0061] In the present invention, the basic structural unit is a stringed structure, and the stringed structure is arranged vertically, so that the vertical plane on which it is located is the vertical plane, and further, in the spanned space, here is the longitudinal span.

[0062] Lateral, the number of string beams 1 is constrained, however, the number of string beams 1 is not affected by the span.

[0063] Conventionally, the string structure used in the current string beam, such as the string beam or similar string structure cited in the background art, is essentially the rigid beam part, or the “rigid part” in the semi-rigid structure. ".

[0064] It should be understood that for a flexible piece, such as a cable commonly used in construction, when it is stretched horizontally, the line connecting the two ends of the tension point is used as a reference, and it is affected by its own weight. The closer it is to the middle, the more it sags. In plane geometry, the horizontal cab...

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Abstract

The invention discloses a string structure, a string beam and a building. According to the string structure, tensioned stay rope components are adopted as basic components. Stay ropes are building components frequently used at present, conventionally, the structure weight of the stay ropes is greatly reduced compared with that of rigid components used for rigid beams, certain supporting capability can be formed through tensioning, the supporting capability can be effectively improved in cooperation of the composite structure of upper string ropes and lower string ropes, and thus a light roof such as a thin film roof can be supported; by means of the structure, the influence of the self-gravity capability on the span is greatly relieved under the influence of the tensioning resisting capability of the stay ropes, and thus the span of the string beam can be relatively increased.

Description

technical field [0001] The invention relates to a string tension structure, a string tension beam and a building. Background technique [0002] At present, facilities with large-span ceilings and roofs, such as factories, large-scale open vegetable markets, and temporary parking lots with large-span ceilings, generally have brick-wood structures, brick-concrete structures, reinforced concrete structures, or steel structure. Such structures generally use beams as the basic structure such as the roof, and then build other auxiliary facilities according to the basic structure. Affected by the relatively large weight of the beam and its own rigidity, for example, the span of the roof will be greatly restricted. In addition, even for steel structures with relatively fast construction speed, the construction period will still be relatively long, and the requirements for the foundation are relatively high. [0003] In order to meet the needs of existing civil engineering for lon...

Claims

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Application Information

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IPC IPC(8): E04B7/14
CPCE04B7/14
Inventor 万军
Owner JINAN JIANGFUWAN AUTOMATION TECH
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