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Box-type retaining wall

A retaining wall and empty box technology, applied in the field of retaining walls, can solve the problems of dense surrounding buildings, engineering construction excavation, and cramped building layout, and achieve the effects of land saving and flexible and changeable structural forms

Active Publication Date: 2016-03-02
SHANGHAI INVESTIGATION DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the overall layout of water conservancy projects, the sluice, pumping station and house frame structure are usually arranged in a straight line, and the house frame structure should be kept away from the retaining wall as far as possible, so as to avoid the house frame structure being on the excavated backfill soil, which would cause damage to the overall settlement. However, the biggest problem encountered in the construction of water conservancy in the city is that the surrounding buildings are densely packed, restricted by the red line of land acquisition, the excavation of the project and the layout of the buildings are very cramped

Method used

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  • Box-type retaining wall
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  • Box-type retaining wall

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] like figure 1 and figure 2 As shown, the empty box type retaining wall of this embodiment includes: an empty box body 100 and a buttress 200 arranged on one side of the empty box body 100;

[0052] Empty box body 100 comprises top plate 110, bottom plate 120 and box body side portion 130, and the top of box body side portion 130 is connected with top plate 110, and the bottom of box body side portion 130 is connected with bottom plate 120, and box body side portion 130 comprises four sequentially. The connected inner vertical board 131, the first connecting vertical board 132, the outer vertical board 133 and the second connecting vertical board 134, the inner vertical board 131 is connected with the buttress 200;

[0053] A house frame structure 300 is arranged above the empty box-type retaining wall, and the house frame structure 300 includes several vertically arranged support columns 310; Assembly 140, the support partition assembly 140 is connected with the top ...

Embodiment 2

[0068] like image 3 As shown, the difference between this embodiment and Embodiment 1 is that: the supporting beam assembly 150 includes several beams 151 whose two ends are respectively connected to the inner vertical board 131 and the outer vertical board 133 .

Embodiment 3

[0070] like Figure 4 As shown, the difference between this embodiment and Embodiment 1 is that: the supporting beam assembly 150 includes several longitudinal beams 152 whose two ends are respectively connected to the first connecting riser 132 and the second connecting riser 134 .

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Abstract

The invention provides a box-type retaining wall and relates to the technical field of retaining walls. The box-type retaining wall comprises a box body and a counterfort arranged on one side of the box body, wherein the box body comprises a top plate, a bottom plate, and a box body side part respectively connected with the top plate and the bottom plate; an inner vertical plate is connected with the counterfort; a house framework structure is arranged at the upper part of the box-type retaining wall; the house framework structure comprises a plurality of vertically arranged support pillars; vertically arranged support partition plate assemblies corresponding to the support pillars are arranged in the box body; a support beam assembly is arranged at the bottom of the top plate of the box body. The box-type retaining wall can bear the self horizontal earth pressure and can also bear the vertical load transmitted by the house framework structure; on the one hand, the house framework structure is flexible in manners; the functional requirements of different sites are met; on the other hand, the land consumption is reduced; the box-type retaining wall and the house framework structure are integrated to be a whole body; certain economic benefits can be brought under the precondition that the land acquisition of the urban hydro-junction is tense.

Description

technical field [0001] The invention relates to the technical field of retaining walls, in particular to an empty box type retaining wall. Background technique [0002] A retaining wall is a structure that prevents soil collapse or cuts off the extension of a soil slope. It is widely used in the construction of water conservancy, hydropower, roads, railways, bridges, houses, mines, docks, docks, etc., for example: sluices in water conservancy and hydropower projects, Side walls of ship locks, fishways, etc.; bank walls of hydropower stations, discharge channels, diversion channels, etc.; protective walls of river embankments and filling channels; culvert side walls, embankment retaining walls, and roadbed excavation slopes in highway and railway engineering parapet. [0003] In the overall layout of water conservancy projects, the sluice, pumping station and house frame structure are usually arranged in a straight line, and the house frame structure should be kept away from...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/02
CPCE02D29/02
Inventor 孙嘉华秦益平刘宏周志业王娟陆周琪黄文杰蔡丽婧
Owner SHANGHAI INVESTIGATION DESIGN & RES INST