Concrete pavement brick with water permeability and preparation method thereof

A technology of concrete pavement and water permeability, applied in the municipal field, can solve the problems of easy fading, low strength, impermeability, etc., and achieve the effect of good bending resistance and high compressive strength

Active Publication Date: 2016-02-03
内江市恒世达建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing pavement bricks for sidewalks are hand-made water-milled bricks produced by using mold boxes, which have low strength, uneven thickness, large color difference, non-slip, impermeable, and water-grinding will cause water pollution.
[0003] Ordinary permeable bricks have low strength and are easy to fade

Method used

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  • Concrete pavement brick with water permeability and preparation method thereof
  • Concrete pavement brick with water permeability and preparation method thereof
  • Concrete pavement brick with water permeability and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The preparation of embodiment 1 pitted concrete pavement brick

[0027] ①Weigh the fabric and bottom material.

[0028] Said that 100 parts by weight of No. 42.5 cement, 300 parts by weight of quartz sand, 4 parts by weight of pigment and 25 parts by weight of water were mixed together as the fabric.

[0029] Said 200 parts by weight of No. 42.5 cement, 100 parts by weight of 0.5cm pebble or ore, 850 parts by weight of 200 mesh pebble crushed powder, 850 parts by weight of 200 mesh ore crushed powder and 110 parts by weight of water are mixed together as base material.

[0030] ② Stir the fabric and bottom material separately.

[0031] ③Product molding and demoulding. Product forming and demoulding are carried out in U18-15 pallet-free brick machine.

[0032] Product forming: lower the mold frame, raise the pressure head, then open the bottom material door, the bottom material truck feeds the bottom material for cloth, shake the mold frame to make the bottom material...

Embodiment 2

[0036] Embodiment 2 Preparation of imitation granite face concrete pavement brick

[0037] ①Weigh the fabric and bottom material.

[0038] Said that 100 parts by weight of No. 42.5 cement, 210 parts by weight of quartz sand, 90 parts by weight of granite, parts by weight of pigment, and 25 parts by weight of water were mixed together as the fabric.

[0039] Said 200 parts by weight of No. 42.5 cement, 100 parts by weight of 0.5cm pebble or ore, 850 parts by weight of 200 mesh pebble crushed powder, 850 parts by weight of 200 mesh ore crushed powder and 110 parts by weight of water are mixed together as base material.

[0040] ② Stir the fabric and bottom material separately.

[0041] ③Product molding and demoulding. Product forming and demoulding are carried out in U18-15 pallet-free brick machine.

[0042] Product forming: lower the mold frame, raise the pressure head, then open the bottom material door, the bottom material truck feeds the bottom material for cloth, shake ...

Embodiment 3

[0046] The preparation of embodiment 3 day sand surface concrete pavement brick

[0047] ①Weigh the fabric and bottom material.

[0048] Say 100 weight parts of No. 42.5 cements, 300 weight parts of river sands, 4 weight parts of pigments, 25 weight parts of water mix together, as lining.

[0049] Said 200 parts by weight of No. 42.5 cement, 100 parts by weight of 0.5cm pebble or ore, 850 parts by weight of 200 mesh pebble crushed powder, 850 parts by weight of 200 mesh ore crushed powder and 110 parts by weight of water are mixed together as base material.

[0050] ② Stir the fabric and bottom material separately.

[0051] ③Product molding and demoulding. Product forming and demoulding are carried out in U18-15 pallet-free brick machine.

[0052] Product forming: lower the mold frame, raise the pressure head, then open the bottom material door, the bottom material truck feeds the bottom material for cloth, shake the mold frame to make the bottom material flat, then return ...

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Abstract

The invention discloses a concrete pavement brick with water permeability. The concrete pavement brick comprises a fabric layer and a base layer, wherein the base layer is prepared from the following raw materials in parts by weight: 200 parts of 42.5# cement, 100 parts of 0.5cm pebbles or ore, 850 parts of 200-mesh pebble flour, 850 parts of 200-mesh ore flour and 110 parts of water. Compared with the prior art, the concrete pavement brick with water permeability disclosed by the invention is high in compression strength, good in fracture resistance, good in waterproof function, standard in physical dimension, skidproof, and free of radioactivity.

Description

technical field [0001] The municipal field of the invention particularly relates to a water-permeable concrete pavement brick and a preparation method thereof. Background technique [0002] Existing pavement bricks for sidewalks are manually water-milled bricks produced by mold boxes, which have low strength, uneven thickness, large color difference, non-slip, impermeable, and water-grinding will cause water pollution. [0003] Ordinary permeable bricks have low strength and are easy to fade. Natural granite, cut using infrared or semi-automatic equipment, is strong, impervious to water, but generally radioactive. [0004] Sintered bricks made by machine pressing and high-temperature roasting are impermeable, and the demand for clay is relatively large, which will destroy soil, forests and cultivated land. Contents of the invention [0005] One of the purposes of the present invention is to provide a water-permeable concrete pavement brick, which has high compressive str...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/00C04B14/02
Inventor 张洪春李世清
Owner 内江市恒世达建材有限公司
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