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Slope protection method

A slope surface and integrated technology, applied in excavation, coastline protection, construction, etc., can solve the problems of complex structure of slope protection bricks, difficulty in guaranteeing the strength of slope protection structure and construction cost, high technical requirements, etc., and achieve extensive practical promotion value and application prospect. The effect of firm structure, high strength and convenient construction

Inactive Publication Date: 2017-05-31
青岛埃克达斯贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to propose a slope protection method with simple structure design, convenient construction and low cost in view of the existing defects such as complex structure of slope protection bricks, difficulty in guaranteeing the strength of slope protection structure and construction cost, and high technical requirements for construction workers , The slope protection structure is firm and strong

Method used

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Embodiment 1

[0035] Embodiment 1, reference Figure 1-Figure 8 , is a schematic structural view of the protective block in this embodiment. The basic shape of the protective block is a cuboid structure, including a front surface 11, a rear bottom surface 15, an upper side 12, a lower side 13, a left side 14, and a right side 14. The protective block 1 is also provided with a through hole 2 through the upper side 12 and the lower side 13. When the protective blocks are stacked on the slope, the through holes of the adjacent protective blocks in the up and down direction are connected; on the upper side 12 of the protective block 1. At least one pair of protrusions 17 and grooves 16 are oppositely provided on the lower side 13, and the size of the protrusions 17 is smaller than the size of the grooves 16. In order to adapt to changes in the gradient of the slope, as image 3 As shown, preferably the size of the left and right direction of the groove 16 is greater than the size of the front a...

Embodiment 2

[0051] Embodiment 2, the present embodiment proposes a kind of slope protection method according to the protective block described in embodiment 1, below in conjunction with Figure 11-1 to Figure 11-6 Specifically explain the specific slope protection construction process:

[0052] (1) excavate a trench 41 along the bottom of the slope to be protected, the cross-section of the trench 41 is trapezoidal, a cornerstone 31 is arranged in the trench 1, and foundation concrete is poured on the cornerstone 31 formed with gravel or the like 32; the base concrete 32 can be poured on site; for example, concrete can be poured into a mold made of concrete formwork at the construction site and hardened; (2) the upper surface of the base concrete 32 is smoothed with mortar , horizontally lay the first layer of main protection block 1, and backfill the trench 41 (of course, the first layer of main protection block can also use auxiliary protection block 1b, which can be flexibly selected ac...

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Abstract

The invention relates to a slope protection method. During construction, protective blocks are in staggered stacked arrangement, so that grooves and projections of the adjacent protection blocks in the up-down direction are jogged, through holes of the protective blocks in the up-down direction communicate with each other, and through ditches of every two protective blocks in the left-right direction are combined to form a third through hole; the position of the protective blocks is limited through the matching of the grooves and the projections, and the construction is convenient and efficient; and concrete is poured into the through holes of the protective blocks and then hardened, so that the entire slope protection surface is of an integrated structure; and connectors are inserted into the through holes when concrete is poured, so as to further guarantee the structural strength of the slope protection surface. According to the method, the investment in manpower and material resources is reduced, the construction cost is greatly reduced, the construction efficiency is improved, and the slope protection surface is firm in structure and high in strength; therefore, the method has a wide range of practical promotion value and application prospects.

Description

technical field [0001] The invention relates to the field of slope protection engineering, in particular to a slope protection method. Background technique [0002] Slope protection bricks are laid on the side slopes of roads and rivers to prevent soil slopes or mountain cliffs from collapsing or being damaged, so as to effectively prevent water and soil erosion, slope collapse and other accidents. [0003] For example, the new patent with the application number [201520146172.X] discloses a slope protection brick. The brick body is a cylinder, including a top surface, a bottom surface and a side surface. The combination of the groove and the combination of multiple clips is consistent with each other. The multiple clips are respectively arranged on different slope protection bricks. The slope protection bricks are firmly chained up. However, the structural design of the slope protection brick is complicated, and the combination of one engaging groove and a plurality of cla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20E02B3/12E02B3/14
CPCE02D17/20E02B3/12E02B3/14E02D17/205
Inventor 张海鹏
Owner 青岛埃克达斯贸易有限公司