Slope protection brick and method for constructing channel slope by utilizing same

A technology of slope protection bricks and slopes, applied in the direction of coastline protection, etc., can solve problems such as poor anti-scourability and risk of large collapse, and achieve the effects of ensuring material exchange, facilitating construction, and increasing firmness

Inactive Publication Date: 2010-03-03
SHANDONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, dry stone slope protection is prone to relative sliding, has poor erosion resistance, and has a greater risk of collapse

Method used

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  • Slope protection brick and method for constructing channel slope by utilizing same
  • Slope protection brick and method for constructing channel slope by utilizing same
  • Slope protection brick and method for constructing channel slope by utilizing same

Examples

Experimental program
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Effect test

Embodiment 1

[0018] Embodiment 1: a kind of slope protection brick, comprises brick body 1, as figure 1 As shown, the brick body 1 has a thickness of 12 centimeters, and each side of the brick body 1 is provided with a trapezoidal groove 3, which is trapezoidal in plan view, and the bottom edge of the trapezoid is facing the center of the brick body 1; the middle part of the brick body 1 is provided with a cavity 2, The shape of the cavity 2 is rhombus. The brick body 1 is prefabricated from a concrete body.

[0019] A method of constructing a river slope: firstly leveling the slope, then laying slope protection bricks flat on the slope, and compacting them tightly. Due to the existence of the trapezoidal groove 3, an "8" is formed between two adjacent slope protection bricks Glyph connecting groove, then press the fixing bolt 4 into the connecting groove, then take the hollow 2 in the center of the slope protection brick as the planting area, and plant submerged plants or / and floating pl...

Embodiment 2

[0021] Embodiment 2: Different from Embodiment 1, the brick body is 16 centimeters thick, the fixing bolt is 24 centimeters thick, and the others are the same as Embodiment 1.

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Abstract

The invention discloses a slope protection brick which comprises a brick body. The thickness of the brick body is ranged from 12cm to 16cm, a trapezoid groove is arranged on each side surface of the brick body, the plane overlooking shape of the brick body is trapezoid; and a cavity is arranged in the center of the brick body with any shape. The invention also discloses a method for constructing achannel slope by utilizing the slope protection brick, comprising the following steps: the slope is firstly leveled, then the slope protection brick is flatly built on the slope, a 8-shaped connecting groove is formed between two adjacent slope protection bricks, a fixed bolt is pressed into the connecting groove, the cavity in the center of the slope protection brick is taken as a planting area,and submerged plants or/and floating plants, emerged plants and hygrophytes are sequentially planted in the planting area from bottom to top along the channel slope. The channel slope, which is constructed by the slope protection bricks and the method, has high firmness, difficult sliding of the brick bodies, and can carry out water exchange and self purification. By planting vegetation at via holes, material exchange of a soil plant ecological system is ensured, the environment is beautified, and the ecological benefit is increased.

Description

technical field [0001] The invention relates to a slope protection brick and a method for constructing a river slope by using the same, belonging to the technical field of river embankment protection building materials. Background technique [0002] Most of the traditional river slope protection structures adopt masonry masonry. Mortar masonry is a masonry method in which the gaps between masonry are filled with mortar. Mortar masonry slope protection is relatively firm, but it closes the entire river bank surface and isolates the material exchange between soil and water, which is not conducive to self-purification of water , and there is no vegetation on the embankment, which lacks ecological benefits. Dry masonry is paved in a staggered way on the tamped cushion, relying on the weight of the stone itself and the friction between the contact surfaces of the stone to maintain stability under the action of external forces. However, dry stone slope protection is prone to rel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/14
Inventor 黄理辉杨璐华张成禄张建刘伟凤任亮李晔
Owner SHANDONG UNIV
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