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Beam-penetrating type double-cable structure and tensioning method

A cable structure and beam-piercing technology, which is applied to structural elements, building components, building structures, etc., can solve the problems of heavy and bulky construction equipment design, difficult to install construction equipment, and occupying a single floor.

Active Publication Date: 2022-04-29
BEIJING ACAD OF BUILDING ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially when this structure is applied between multi-storey buildings, the length of one cable head may occupy the space of a single floor, and it is difficult to install construction equipment in a narrow construction space. Too heavy and bulky, these have become difficulties in construction

Method used

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  • Beam-penetrating type double-cable structure and tensioning method

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Embodiment Construction

[0041] Embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0042] It should be clear that the described embodiments are only some of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0043] Such as figure 1 As shown, the embodiment of the present application provides a beam-through double-cable structure, which may include a vertical beam, a cable-through beam 1 and an anchor beam 2 which are perpendicular to the vertical beam and arranged on the side of the vertical beam, and a first anchor beam 2 arranged on the anchor beam 2 The cable 3 and the second cable 4, the first tension device 5 and the second tension device 6 arranged on the cable beam 1, and the first temporary tension rod assembl...

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Abstract

The embodiment of the invention discloses a beam-penetrating type double-cable structure and a tensioning method, and relates to the technical field of large-diameter double-cable structure construction. Comprising a vertical beam, a cable penetrating beam, an anchoring beam, a first inhaul cable and a second inhaul cable, wherein the cable penetrating beam and the anchoring beam are perpendicular to the vertical beam and arranged on the side portion of the vertical beam; the first tensioning device and the second tensioning device are arranged on the cable penetrating beam, and the first temporary pull rod assembly and the second temporary pull rod assembly are arranged between the cable penetrating beam and the anchoring beam. A long hole is formed in the cable penetrating beam in the extending direction of the cable penetrating beam, the top of the first inhaul cable and the top of the second inhaul cable penetrate through the long hole from bottom to top, and the first tensioning device and the second tensioning device are connected through a connecting piece. According to the embodiment of the invention, the tensioning point on the cable penetrating beam meets the construction strength, meanwhile, enough construction space is ensured for installing construction equipment, and the equipment can perform overall tensioning on a double-cable structure and can also perform cable force detection on a single cable.

Description

technical field [0001] The application relates to the technical field of large-diameter double-cable structure construction. In particular, it relates to a beam-through double-cable structure and a tensioning method. Background technique [0002] Large-diameter cable construction has always been a difficult problem in the construction field. Due to the large diameter of the cable and the high tension value, the requirements for the construction equipment are high, and the anchor point must have extremely high strength to meet the construction conditions. [0003] As the cable structure is widely used in buildings, the large-diameter double-cable structure, as a relatively special form, has extremely high requirements for construction space and construction equipment, and the construction is extremely difficult. Especially when this structure is applied between multi-storey buildings, the length of one cable head may occupy the space of a single floor, and it is difficult t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C5/12E04G21/12
CPCE04C5/12E04G21/121
Inventor 卢立飞尧金金尤德清高晋栋司波马健张维廉王丰王泽强张开臣胡洋袁明明张峥鲍敏张晓迪张书欣杨越
Owner BEIJING ACAD OF BUILDING ENG
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