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Matrix brick of greening protect slope and preparation method thereof

A technology of matrix and matrix block, which is applied in the field of agricultural waste resource utilization, can solve the problems of poor greening effect of slope runoff purification, high cost of block stones, inconvenient construction, etc., so as to increase farmers' income, reduce pollution, prevent The effect of soil erosion

Active Publication Date: 2018-03-20
JIANGSU UNIV
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  • Summary
  • Abstract
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Problems solved by technology

The gabion technology or rock slope technology commonly used in slope protection has high cost and heavy weight, which is inconvenient for construction, and the greening effect and slope runoff purification effect are not good

Method used

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  • Matrix brick of greening protect slope and preparation method thereof

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Embodiment Construction

[0017] The present invention will be further described below in combination with specific embodiments.

[0018] Such as figure 1 The shown greening slope protection matrix brick includes permeable concrete 2 with a matrix block 1 embedded inside the permeable concrete 2 . The cross-sections of the permeable concrete 2 and the matrix block 1 are composed of four identical line segments and four identical concave arc segments, wherein one end of each line segment is connected to one end of each concave arc segment. form a closed plane figure. The permeable concrete 2 is provided with several first through holes 3, the cross section of the first through holes 3 is located at the center of each line segment and each concave arc segment, each of the first through holes 3 is connected to the matrix block 1 inside the permeable concrete 2, so that the water in the matrix block has fluidity to ensure that the planted plants grow well, and the center of the matrix block is provided w...

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Abstract

The invention relates to a matrix brick of a greening protect slope and a preparation method thereof. The material of a brick body adopts cement, aggregate, admixture, a porous material and fertilizerand comprises pervious concrete. A matrix block is embedded in the pervious concrete. The preparation method comprises the main steps of high temperature composting agricultural wastes, incineratingand crushing rubbing rice husk and straw, adjusting matrix moisture content and pH value, compressing the matrix block, making up the pervious concrete, preparing the matrix brick by moulding and laying, curing, demoulding and the like. The matrix brick is simple in production technology, low in cost, convenient for transportation and construction management and suited to scale production.

Description

technical field [0001] The invention belongs to the technical field of resource utilization of agricultural waste, and in particular relates to a matrix brick for greening slope protection and a preparation method thereof. Background technique [0002] my country is a big producer of agriculture and livestock and poultry breeding. It produces a large amount of crop stalks, rice husks, and livestock and poultry manure every year. These so-called "misplaced resources" will cause increasingly serious environmental pollution if they are not disposed of properly. [0003] Due to the lack of soil suitable for plant growth on the side slopes of roads and rivers, disasters such as landslides and runoff often occur, and aggravate the pollution of river water. The gabion technology or rock slope technology commonly used in slope protection has high cost and heavy weight, which is inconvenient for construction, and the greening effect and slope runoff purification effect are not good. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/20E02B3/14A01G24/10A01G24/25A01G24/22A01G24/20A01G24/44C05F15/00C04B28/04
Inventor 刘志刚
Owner JIANGSU UNIV
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