High-load bearing performance pottery clay pavement brick

A high-load-bearing, clay technology, applied in the field of building materials, can solve problems such as weak bearing capacity and easy breakage, and achieve the effects of reducing manufacturing costs, avoiding breakage, and improving strength

Inactive Publication Date: 2019-06-21
成都坭韵陶坊有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high load-bearing pavement clay brick to solve the problem that the existing pavement brick has weak load-bearing capacity and is easy to break

Method used

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  • High-load bearing performance pottery clay pavement brick

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Effect test

Embodiment 1

[0050] This embodiment discloses a high-load-bearing pavement clay brick, comprising the following raw materials: Chongqing clay, Renshou clay, Guihua Town clay, sintered clay and industrial waste, the weight ratio of the Chongqing clay, Renshou clay and Guihua Town clay is: 30%; the mass ratio of Chongqing pottery clay, Renshou pottery clay and Guihua Town pottery clay is 1:1:2; the mass ratio of sintered pottery clay to industrial waste residue is 1:1.2. In this embodiment, the industrial waste slag is specifically selected from iron and steel plant waste slag, lithium salt plant industrial waste slag and waste red bricks, and the ratio of iron and steel plant waste slag, lithium salt plant industrial waste slag and waste red brick is 1:0.5:1.

[0051] The preparation of above-mentioned high load-bearing pavement clay brick comprises the following steps:

[0052] (1) Prepare the following raw materials: Chongqing pottery clay, Renshou pottery clay, Guihua town pottery clay, ...

Embodiment 2

[0061] This embodiment discloses a high-load-bearing pavement clay brick, comprising the following raw materials: Chongqing clay, Renshou clay, Guihua Town clay, sintered clay and industrial waste, the weight ratio of the Chongqing clay, Renshou clay and Guihua Town clay is: 40%; the mass ratio of Chongqing pottery clay, Renshou pottery clay and Guihua Town pottery clay is 1:0.8:2.1; the mass ratio of sintered pottery clay to industrial waste residue is 1:1.5. In this embodiment, the industrial waste slag is specifically selected from iron and steel plant waste slag, lithium salt plant industrial waste slag and waste red bricks, and the ratio of iron and steel plant waste slag, lithium salt plant industrial waste slag and waste red brick is 1:0.5:1.

[0062] The preparation of above-mentioned high load-bearing pavement clay brick comprises the following steps:

[0063] (1) Prepare the following raw materials: Chongqing pottery clay, Renshou pottery clay, Guihua town pottery cl...

Embodiment 3

[0072] This embodiment discloses a high-load-bearing pavement clay brick, comprising the following raw materials: Chongqing clay, Renshou clay, Guihua Town clay, sintered clay and industrial waste, the weight ratio of the Chongqing clay, Renshou clay and Guihua Town clay is: 45%; the mass ratio of Chongqing pottery clay, Renshou pottery clay and Guihua Town pottery clay is 0.8:1:2.1; the mass ratio of sintered pottery clay to industrial waste residue is 1:0.7. In this embodiment, the industrial waste slag is specifically selected from iron and steel plant waste slag, lithium salt plant industrial waste slag and waste red bricks, and the ratio of iron and steel plant waste slag, lithium salt plant industrial waste slag and waste red brick is 1:0.5:1.

[0073] The preparation of above-mentioned high load-bearing pavement clay brick comprises the following steps:

[0074] (1) Prepare the following raw materials: Chongqing pottery clay, Renshou pottery clay, Guihua town pottery cl...

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Abstract

The invention belongs to the technical field of building materials, and particularly discloses a high-load bearing performance pottery clay pavement brick. The high-load bearing performance pottery clay pavement brick comprises the following raw materials: sintered pottery clay, industrial waste residues and at least one pottery clay, wherein the proportion of the pottery clay is not higher than 50% by weight. According to a scheme, through selective use of the specific raw materials, the produced pottery clay pavement brick has high strength and load bearing performance, so that the breakagerate of the pottery clay pavement brick is greatly reduced and the service life is prolonged; meanwhile, in the scheme, the using amount of the pottery clay is also strictly controlled, so that the pottery clay brick is guaranteed to have high gas permeability, the pottery clay brick can be effectively prevented from cracking in the drying process, and the qualification rate of a product is high.

Description

technical field [0001] The invention belongs to the technical field of building materials, in particular to a high-load-bearing pavement clay brick. Background technique [0002] Pavement brick is a kind of paving material, with cement and aggregate as the main raw material, which is made by processing, vibration and pressure or other molding processes, and is used to lay concrete pavement and ground engineering blocks for urban road sidewalks, urban squares, etc. , board, etc. The surface of paving bricks can be surfaced (material) or non-surfaced (material), natural or colored, including other product materials (such as ground materials) used to lay urban roads, sidewalks, and urban squares. [0003] At present, the hardness of pavement bricks used in the market is relatively poor, and the damage rate during transportation and construction is relatively high. More often, after a period of time, people step on cars and roll them, and they will soon be fragmented. Even if t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C5/06E01C15/00B28B3/00B28C1/16
Inventor 梁照林
Owner 成都坭韵陶坊有限公司
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