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Foundation pit enclosure system and construction method thereof

A technology of foundation pit enclosure and construction method, which is applied in basic structure engineering, excavation, construction, etc., and can solve problems such as deviation of inclined support direction.

Inactive Publication Date: 2018-11-23
CHINA CONSTR EIGHT ENG DIV CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defects of the prior art, to provide a foundation pit enclosure system and its construction method, which can solve the problem that the construction of purlins in the existing construction method is restricted by the construction of oblique supports, and the oblique supports are easy to be lost during construction. The problem of shifting direction

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  • Foundation pit enclosure system and construction method thereof
  • Foundation pit enclosure system and construction method thereof
  • Foundation pit enclosure system and construction method thereof

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0031] refer to figure 1 , the present invention provides a foundation pit enclosure system and its construction method, which has better stability, is easy to construct, and has high efficiency, and solves the restriction that the construction of purlins in the existing construction method is restricted by the construction of oblique supports, and Diagonal support is prone to the problem of direction deviation during construction. The foundation pit containment system of the present invention will be described below in conjunction with the accompanying drawings.

[0032] Such as figure 1 with figure 2 As shown, the foundation pit containment system of the present invention includes a plurality of support piles 10 surrounding the edge of the foundation pit, a purlin 20 fixed on the top of the support pile 10 and connected to a plurality of ...

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Abstract

The invention relates to a foundation pit enclosure system and a construction method thereof. The foundation pit enclosure system comprises multiple support piles, a circuit purlin, a sleeve and a diagonal brace, wherein the multiple support piles surround the edge of a foundation pit, the circuit purlin is fixedly arranged on the tops of the support piles and connected with the support piles; thesleeve is diagonally buried in the circuit purlin, and the two ends of the sleeve are exposed on the surface of the circuit purlin; the diagonal brace penetrates through the sleeve and is diagonallyinserted into the soil body, and the diagonal brace is fixedly connected with the sleeve. The foundation pit enclosure system and the construction method thereof have the advantages that firstly, thecircuit purlin is constructed, then the diagonal brace is constructed, the construction process is no longer restricted, and when the diagonal brace is constructed, the sleeve has a guiding effect onthe circuit purlin to prevent the diagonal brace from skewing when the diagonal brace is inserted into the soil body.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a foundation pit enclosure system and a construction method thereof. Background technique [0002] In the existing foundation pit enclosure system, usually when the supporting piles are constructed and the purlins are not poured, the oblique supports are inserted into the soil body first, and then the formwork is set up on the top of the supporting piles to pour the purlins, and the While pouring the purlins, the diagonal supports are anchored in the purlins. Such a construction method will inevitably lead to the construction of purlins being restricted by the construction of oblique supports, and there is no guide when the oblique supports are inserted into the soil, which is prone to direction deviation during construction. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art, to provide a foundatio...

Claims

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Application Information

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IPC IPC(8): E02D17/04
CPCE02D17/04
Inventor 修亚光张琴万展君陈华龚达
Owner CHINA CONSTR EIGHT ENG DIV CORP LTD
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