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Foundation pit slope supporting structure

A technology for supporting structures and slopes, applied in foundation structure engineering, sheet pile walls, excavation, etc., can solve problems such as slow construction progress, achieve the effects of enhancing connection effects, saving man-hours, and strengthening connectivity

Active Publication Date: 2021-08-03
CHINA FIRST HIGHWAY ENG +1
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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 grid-shaped concrete pouring on the slope, combined with the technology of fixing anchor rods, has the disadvantage of slow construction progress

Method used

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Embodiment Construction

[0038] The following is attached Figure 1-6 The application is described in further detail.

[0039] The embodiment of the present application discloses a foundation pit slope 1 support structure.

[0040] refer to figure 1, a foundation pit slope support structure includes a retaining wall 11, a first partition block 2, a second partition block 3 and a connecting assembly 4, the retaining wall 11 is fixed at the foot of the slope 1, and The feet play the role of support and reinforcement. The first partition block 2 and the second partition block 3 are arranged alternately to form a grid on the slope 1. There is turf placed in the grid, and the existence of the grid provides a fixed position for the turf. , the turf is not shown in the figure; the setting of the connecting component 4 fixes the first partition block 2 and the second partition block 3 on the slope 1, and the first partition block and the second partition block 3 are prefabricated in advance , transported t...

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Abstract

The invention relates to a foundation pit slope supporting structure, and belongs to the technical field of slope supporting. The foundation pit slope supporting structure comprises a retaining wall fixed at the bottom of a slope, wherein turf is laid on the slope; a plurality of prefabricated first partition blocks and a plurality of prefabricated second partition blocks are arranged on the slope; the first partition blocks and the second partition blocks form a plurality of grids; the turf is located in the grids; the slope is provided with connecting assemblies for fixing the first partition blocks and the second partition blocks onto the slope at the same time; and each connecting assembly comprises an outer pipe and an inner rod, one end of the outer pipe is closed, the inner rod is inserted and embedded into the outer pipe, the outer wall of the inner rod and the inner wall of the outer pipe have a tangent point, a convex block is arranged in the non-tangent position of the outer wall of the inner rod and the inner wall of the outer pipe, and is fixedly connected with the outer wall of the inner rod, and a long-strip-shaped hole through which the convex block can rotate out of the outer pipe after the inner rod rotates is formed in the outer pipe. The foundation pit slope supporting structure has the effects that the slope is ecologically supported by combining with the vegetation, and the working hours are saved.

Description

technical field [0001] The present application relates to the technical field of slope support, in particular to a foundation pit slope support structure. Background technique [0002] Slope support refers to the support, reinforcement and protection measures taken on the slope to ensure the safety of the slope and its environment. The commonly used support structure types are: gravity retaining wall, buttress retaining wall, cantilever support, slab rib or lattice anchor retaining wall support, row pile anchor retaining wall support, anchor shotcrete Support and grade method. [0003] For the existing road slope, the slope will be repaired before the slope support, and the slope will be brushed manually from top to bottom, and the part that is too wide will be repaired mechanically and then manually. Normally, a retaining wall is set under the slope, and the slope is supported by formwork, concrete is poured, and anchors are fixed to form a grid-like structure made of con...

Claims

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Application Information

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IPC IPC(8): E02D17/04E02D5/74E02D15/04
CPCE02D17/04E02D5/74E02D15/04
Inventor 梁建军刘海生任永记罗真姜世伟徐志尧李衡卜立宁任亚光毛勇明
Owner CHINA FIRST HIGHWAY ENG
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