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Reinforced inner arch concrete block retaining wall

A technology of concrete blocks and retaining walls, which is applied in the field of retaining walls, can solve problems such as restrictions on inclined piles, and achieve the effects of improving safety performance, improving wall bearing capacity, and reducing costs

Pending Publication Date: 2020-12-04
SHENYANG JIANZHU UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for some slope projects without grading space, the application of inclined pile self-balancing retaining walls is limited

Method used

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  • Reinforced inner arch concrete block retaining wall
  • Reinforced inner arch concrete block retaining wall
  • Reinforced inner arch concrete block retaining wall

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Experimental program
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Embodiment Construction

[0018] In order to further illustrate the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments, but they should not be construed as limiting the protection scope of the present invention.

[0019] Such as figure 1 , 2 As shown, a reinforced inner arch concrete block retaining wall of the present invention is formed by masonry of several rows of blocks, and each row of blocks mainly includes a reinforced soil retaining block 1, an inner card retaining block 2, reinforced Tie-tie reinforcement mesh 3 and tie-tie reinforcement piercing reinforcement 4, cross-reinforcement soil retaining blocks 1 and inner card soil retaining blocks 2 are alternately arranged to form each row of blocks, and between upper and lower adjacent rows of blocks, piercing reinforcement soil retaining blocks The block 1 and the inner card retaining block 2 are arranged adjacently, and the upper and lower adjacent rows of t...

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Abstract

The invention discloses a reinforced inner arch concrete block retaining wall. The wall is formed by building several rows of blocks, each row of blocks are formed by alternately arranging rib-penetrating soil-retaining blocks and inner clamping soil-retaining blocks, the rib-penetrating soil-retaining blocks are mutually staggered, and the inner clamping soil-retaining blocks are mutually staggered; rib-penetrating holes of upper and lower rib-penetrating soil-retaining building blocks are coincided, and tie reinforcing penetrating ribs penetrate the rib-penetrating holes; and each tie reinforcing penetrating rib is connected to a reinforcing tie reinforcing mesh. According to the wall, the anchoring performance, integrity and stability of the concrete retaining wall can be remarkably improved, due to adoption of several mutually-staggered arch structures, and combination of series reinforcing tie reinforcing meshes, the bearing capacity of a wall body is remarkably improved, the safety performance is remarkably improved, the cost is low, and the engineering quality is easy to guarantee.

Description

technical field [0001] The invention relates to a retaining wall, in particular to a reinforced inner arch concrete block retaining wall. Background technique [0002] Slope engineering is in a particularly important position in the whole large civil engineering because of the large amount of slope engineering, high technical difficulty and high accident rate. The object of slope engineering is rock or soil. Rock and soil are naturally generated and cannot be artificially manufactured. The characteristics are: properties vary from place to place and from time to time; human understanding cannot be exhaustive; mechanical parameters cannot be provided accurately; design level It varies from person to person. The existence of these characteristics has brought great difficulties to the construction of the project. The result is: improper grasp of rock and soil mass, high accident rate (it is understood that in construction projects, the accident rate of slopes accounts for abou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D29/02
CPCE02D29/025
Inventor 张延年刘文亮张绍武
Owner SHENYANG JIANZHU UNIVERSITY
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