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Novel combined concrete protection wall for manual rectangular anti-slide digging pile and installation method of novel combined concrete protection wall

A technology of artificial hole digging and installation method, applied in sheet pile wall, foundation structure engineering, construction and other directions, can solve the problems of slow construction and low efficiency of wall protection, and achieve the effect of satisfying rapid construction, improving construction efficiency and easy quality assurance.

Inactive Publication Date: 2016-03-23
WUHAN SURVEYING GEOTECHN RES INST OF MCC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the characteristics of slow construction and low efficacy of the traditional manual digging pile concrete retaining wall, in order to overcome the deficiencies of the prior art, the present invention provides a combined artificial digging rectangular anti-sliding pile retaining wall with simple structure and stable retaining wall strength and its installation method

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  • Novel combined concrete protection wall for manual rectangular anti-slide digging pile and installation method of novel combined concrete protection wall
  • Novel combined concrete protection wall for manual rectangular anti-slide digging pile and installation method of novel combined concrete protection wall
  • Novel combined concrete protection wall for manual rectangular anti-slide digging pile and installation method of novel combined concrete protection wall

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] Such as figure 1 , 2 , A combined artificial digging rectangular anti-slide pile protection wall shown in 3 and 4 is formed by connecting up and down one or more rectangular protection walls 1, each section of rectangular protection wall 1 includes one or more sub-retention walls 2, The sub-retaining wall 2 is divided into two types: the middle sub-retaining wall 2-1 and the corner sub-retaining wall 2-2. The front side of the middle sub-retaining wall 2-1 is provided with a convex block 3, and the rear side is provided with a concave block 4. The corner sub-retaining wall 2- 2. There is only a convex block 3 on the front side or a concave block 4 on the rear side. A steel plate 5 is pre-embedded in the middle of the sub-retaining wall 2. Holes 6 are provided on the upper and lower sides of the sub-retaining wall 5 for inserting steel bars 9. The outside of the...

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Abstract

The invention provides a novel combined concrete protection wall for a manual rectangular anti-slide digging pile and an installation method of the novel combined concrete protection wall. The anti-slide pile protection wall is formed by one section of rectangular protection wall or by connecting more than one sections of rectangular protection walls in a vertical manner; each section of rectangular protection wall includes one or more sub-protection walls; the sub-protection walls are divided into two types of middle sub-protection walls and corner sub-protection walls; the sub-protection walls are connected with each other; convex blocks are arranged at the front sides of the middle sub-protection walls, and concave blocks are arranged at the back sides; the corner sub-protection walls are provided with convex blocks only at the front sides or at the back sides; the later sub-protection walls are connected with the previous concave blocks through the convex blocks; steel plates are embedded in the middles of the sub-protection walls; and holes are formed in the upper and lower sides of the sub-protection walls for accepting in reinforcements. The anti-slide pile protection wall is simple in structure, reasonable in design and fast in construction speed, is prefabricated according to the size of an anti-slide pile, is simple in assembly, is easy to guarantee the quality, and can satisfy the demands of quick construction.

Description

technical field [0001] The invention relates to the technical field of wall protection construction, in particular to a novel combined manual digging rectangular anti-sliding pile to protect a concrete wall and an installation method thereof. Background technique [0002] With the accelerated construction of large-scale foundation projects such as highways in our country, hole-digging piles are widely used on construction sites. Since the retaining wall of hole-digging piles is a temporary facility, the design is often single in the design process, and reinforced concrete structures are basically used for reinforcement. , In this way, not only the construction process is complicated, but also a lot of construction raw materials are wasted, which brings redundant construction costs to the enterprise, and its carrying capacity is generally not very high. Safety and business bring serious danger and loss. [0003] In the general manual excavation pile construction process, cas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/20
CPCE02D5/20
Inventor 郭培玺周仁刘续欧阳小良余火忠黄静
Owner WUHAN SURVEYING GEOTECHN RES INST OF MCC
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