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Support lateral wall structure capable of being disassembled in segmented mode and construction method

A wall structure and wall technology, applied in foundation structure engineering, excavation, sheet pile walls, etc., can solve the problems of cumbersome disassembly and reinstallation steps, increase the working time and work intensity of operators, and achieve convenient disassembly and Effect of reinstallation, reduction of operation time, and guarantee of excavation safety

Active Publication Date: 2022-06-28
北京市地质工程有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that the support device needs to be disassembled and reinstalled after use. The working time and intensity of the work

Method used

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  • Support lateral wall structure capable of being disassembled in segmented mode and construction method
  • Support lateral wall structure capable of being disassembled in segmented mode and construction method
  • Support lateral wall structure capable of being disassembled in segmented mode and construction method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] refer to figure 1 and figure 2 , a sectional detachable supporting lateral wall structure includes a supporting wall 1, a continuous wall reinforcement cage 2, a spindle-shaped cavity structure 3, a positioning sensing device 4 and an anchor cable 5, and the supporting wall 1 is arranged in At the bottom of the foundation pit, the reinforcing bar cage 2 of the continuous wall is embedded in the support wall 1 , the spindle-shaped cavity structure 3 is embedded in a preset position in the support wall 1 , and the positioning sensing device 4 is arranged above the spindle-shaped cavity structure 3 , the anchor cable 5 is inserted into the support wall 1 through the spindle-shaped cavity structure 3 .

[0050] In the embodiment of the present application, the construction site is first leveled, and at the same time, the steel skeleton of the supporting wall 1, the reinforcing bar cage 2 of the continuous wall, the positioning sensing device 4 and the anchor cable 5 are m...

Embodiment 2

[0065] refer to Figure 4 The difference between this embodiment and Embodiment 1 is that the installation position of the positioning induction ring 41 is different. In the embodiment of the present application, the positioning induction ring 41 is installed at the edge position of the locking beam 21, The outer side of the mouth beam 21 is initially installed and then slid to the designated position for fixing. Because the positioning induction ring 41 is set to a docking structure, it can be disassembled and recycled after the positioning is completed, which is convenient for recycling, so as to reduce investment costs and achieve energy saving and environmental protection.

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Abstract

The invention relates to the technical field of supporting devices, in particular to a sectionally detachable supporting lateral wall structure and a construction method.The sectionally detachable supporting lateral wall structure comprises a supporting wall, a continuous wall reinforcement cage, a spindle-shaped cavity structure, a positioning sensing device and an anchor cable, and the continuous wall reinforcement cage is pre-embedded in the supporting wall; the spindle-shaped cavity structure is embedded in a preset position in a supporting wall body, the positioning sensing device is arranged above the spindle-shaped cavity structure, and the anchor cable penetrates through the spindle-shaped cavity structure to be inserted in the supporting wall body. The device has the advantages that operators can conveniently disassemble and reinstall the device, the operation time is shortened, and the operation intensity is reduced.

Description

technical field [0001] The present application relates to the technical field of support devices, and in particular, to a lateral wall structure and a construction method that can be disassembled and supported in sections. Background technique [0002] Support is to ensure the safety of structural construction and the surrounding environment of the foundation pit, the support, reinforcement and protection measures adopted for the side walls of the construction structure and the surrounding environment. With the rapid development of high-rise buildings, the degree of dependence on the support structure is in the Continuing to strengthen, at the same time, more and more detachable support structures are used. [0003] In the related art, during the construction of the foundation pit pipeline, the structure of the supporting device used is relatively simple, and most of the supporting devices use reinforced concrete sheet piles or cement-soil walls, etc. After the excavation o...

Claims

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Application Information

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IPC IPC(8): E02D17/04E02D5/76
CPCE02D17/04E02D5/76
Inventor 刘菊程亮郎需辉
Owner 北京市地质工程有限责任公司
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