Assembled modular water permeable brick and preparation method thereof

A modular, permeable brick technology, used in ceramic products, other household appliances, paving surfaces paved with prefabricated blocks, etc., can solve the problems of high strength requirements and paving requirements, harmful gases, prolonged working hours, etc., to achieve durable performance. Good, wide application range, the effect of solving large dust

Inactive Publication Date: 2021-03-26
BEIJING GENERAL MUNICIPAL ENG DESIGN & RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, except for the sidewalk permeable bricks, which are prefabricated in factories, the rest of the base needs to be paved on site by machinery. The construction site is often accompanied by dust and hazardous gases, which have a great impact on the construction personnel and the overall environment.
[0003] In the com...

Method used

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  • Assembled modular water permeable brick and preparation method thereof

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Effect test

Embodiment 1

[0030] see figure 1 , the present invention provides a technical solution: an assembled modular permeable brick, including a permeable base 2 and a surface layer 1, located on the permeable base 2, the permeable base 2 is steel slag permeable concrete with a porous network structure, and the surface layer 1 It is a water-permeable glue-sand polymer, and the thickness of the surface layer 1 is 8-10mm.

[0031] The permeable base layer 2 comprises raw materials of the following weights:

[0032] 900-1200kg of steel slag with a particle size of 3-5mm, 600-800kg of steel slag with a particle size of 5-10mm, 350-400kg of po42.5 low-alkali cement, 1.5-3kg of high-efficiency water reducer, and 130-150kg of magnetized water.

[0033] Topping 1 includes the following weights of ingredients:

[0034] 270-300kg of 20-40 mesh machine-made sand, 70-100kg of cementitious material, 3-5kg of polymer sol, and 24-30kg of magnetized water.

[0035] Among them, it also includes a preparation m...

Embodiment 2

[0042] The invention provides a technical solution: an assembled modular permeable brick, including a permeable base 2 and a surface layer 1, located on the permeable base 2, the permeable base 2 is steel slag permeable concrete with a porous network structure, and the surface 1 is Water-permeable glue sand polymer, the thickness of the surface layer 1 is 9mm, and the thickness of the water-permeable base layer 2 is determined according to the soil base and bearing weight.

[0043] The permeable base layer 2 comprises raw materials of the following weights:

[0044] 1000kg of steel slag with a particle size of 3-5mm, 700kg of steel slag with a particle size of 5-10mm, 375kg of po42.5 low-alkali cement, 2.2kg of high-efficiency water reducing agent, and 140kg of magnetized water.

[0045] Topping 1 includes the following weights of ingredients:

[0046] 285kg of 20-40 mesh machine-made sand, 85kg of cementitious material, 4kg of polymer sol, and 27kg of magnetized water.

[0...

Embodiment 3

[0054] The invention provides a technical solution: an assembled modular permeable brick, including a permeable base 2 and a surface layer 1, located on the permeable base 2, the permeable base 2 is steel slag permeable concrete with a porous network structure, and the surface 1 is Water-permeable glue-sand polymer, the thickness of the surface layer 1 is 10mm, and the thickness of the water-permeable base layer 2 is determined according to the soil base and bearing weight.

[0055] The permeable base layer 2 comprises raw materials of the following weights:

[0056] 1200kg of steel slag with a particle size of 3-5mm, 800kg of steel slag with a particle size of 5-10mm, 400kg of po42.5 low-alkali cement, 3kg of high-efficiency water reducing agent, and 150kg of magnetized water.

[0057] Topping 1 includes the following weights of ingredients:

[0058] 20-40 mesh machine-made sand 300kg, cementitious material 100kg, polymer sol 5kg, magnetized water 30kg.

[0059] Among them,...

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Abstract

The invention discloses an assembled modular water permeable brick and a preparation method thereof. The assembled modular water permeable brick comprises a water permeable base layer and a surface layer located on the water permeable base layer; the water permeable base layer is steel slag water permeable concrete of a porous network structure, the surface layer is a water permeable mortar polymer, and the water permeable base layer comprises the following raw materials by weight: 900-1200 kg of steel slag with the particle size of 3-5 mm, 600-800 kg of steel slag with the particle size of 5-10 mm, 350-400 kg of po42.5 low-alkali cement, 1.5-3 kg of an efficient water reducing agent and 130-150 kg of magnetized water. The surface layer comprises the following raw materials by weight: 270-300 kg of 20-40-mesh machine-made sand, 70-100 kg of a cementing material, 3-5 kg of polymer sol and 24-30 kg of magnetized water. The water permeable pavement brick is used as a carrier, the water permeable base layer and the pavement brick are organically combined into a whole, modular chemical plant production is achieved, site base layer construction is omitted, construction procedures are reduced, and the environment is protected.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to an assembled modular permeable brick and a preparation method thereof. Background technique [0002] At present, except for the sidewalk permeable bricks, which are prefabricated in factories, the rest of the base needs to be paved on site by machinery. The construction site is often accompanied by dust, hazardous gases, etc., which have a greater impact on construction personnel and the overall environment. [0003] In the combination of traditional pavement structures, the base layer is the main stress-bearing structure layer, which requires high strength and paving requirements for its materials, and has poor adaptability to repeated excavation, which is not only harmful to environmental protection and human health, but also prolongs the working hours. costs. [0004] Based on this, the present invention designs an assembled modular permeable brick and its preparat...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B38/00C04B28/00C04B26/00E01C5/04E01C15/00E01C11/22C04B18/14
CPCC04B28/04C04B28/00C04B26/00E01C5/04E01C15/00E01C11/225C04B2111/00284C04B2111/00612C04B18/142C04B2103/302C04B22/002C04B38/00C04B14/06C04B2103/0045Y02W30/91
Inventor 陈瓯陈瑞田文宗文会王光梁保平董方何鹏邦薛远郭东方
Owner BEIJING GENERAL MUNICIPAL ENG DESIGN & RES INST
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