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A prefabricated ecological revetment structure with unburned fly ash ceramsite and its preparation method

A technology of fly ash ceramsite and ecological revetment, which is applied to ceramic products, coastline protection, and other household appliances, etc., can solve problems such as slow project progress, withered and dead plants, and difficulty in guaranteeing project effects, so as to reduce project costs and shorten The construction period and the effect of ensuring the quality of the project

Active Publication Date: 2021-12-28
ANHUI GAODI BUILDING MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the prefabricated revetment structures need to be transported to the site before secondary filling and artificial planting of plants, resulting in complex revetment engineering procedures, slow project progress, and difficulty in ensuring actual engineering results. At the same time, most of the existing prefabricated revetment technologies have not considered Due to the water permeability and air permeability needs of herbaceous plants in the actual growth process, many plants withered and died due to improper engineering design, so there are still great limitations in the construction of ecological revetment projects

Method used

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  • A prefabricated ecological revetment structure with unburned fly ash ceramsite and its preparation method
  • A prefabricated ecological revetment structure with unburned fly ash ceramsite and its preparation method
  • A prefabricated ecological revetment structure with unburned fly ash ceramsite and its preparation method

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Experimental program
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Effect test

Embodiment 1

[0048] Such as figure 1 As shown, a prefabricated ecological revetment structure with unburned fly ash ceramsite includes unburned fly ash ceramsite concrete matrix 11 containing continuous large pores and mud material 12 containing herb seeds;

[0049] Such as figure 2 with image 3 As shown, the non-fired fly ash ceramsite concrete matrix 11 containing continuous large pores is in the shape of a cuboid, including two parts of the prefabricated component entity 21 and the internal cavity 22, and the prefabricated component entity 21 part includes two long sides A, two A short side B and a bottom C, the length of the long side A is 12m, the length of the short side B is 0.5-1m, and the height of the long side A and the short side B is 0.4-0.8m;

[0050] The non-burning fly ash ceramsite concrete in the non-burning fly ash ceramsite concrete matrix 11 containing continuous large pores is specifically composed of 390-420 parts of cement, 40-50 parts of fly ash, 0-20 parts of ...

Embodiment 2

[0055] Combine below figure 1 with figure 2 This embodiment will be described, and this implementation mode will further describe Embodiment 1.

[0056] Step 1. Mix 420 parts of cement, 40 parts of fly ash, 720 parts of unburned fly ash ceramsite, 550 parts of unburned fly ash ceramsite, 9 parts of polycarboxylate water reducer, and 9 parts of crystal nucleus early strength agent , 4 parts of polymer fibers and 160 parts of water were mixed evenly in proportion to prepare burn-free fly ash ceramsite concrete;

[0057] Step 2: Pour the unburned fly ash ceramsite concrete into the unburned fly ash ceramsite concrete matrix 11 steel mold with continuous large pores to form, steam curing at 60°C for 12 hours, and then remove the formwork. After being transferred to the outdoors under natural conditions for 28 days of curing, the unfired fly ash ceramsite concrete matrix 11 containing continuous large pores was obtained;

[0058] Step 3: Mix 5 parts of fly ash, 14.9 parts of sl...

Embodiment 3

[0063] Combine below figure 1 with figure 2 Illustrate this embodiment, and this embodiment will further describe Embodiment 1,

[0064] Step 1. Mix 390 parts of cement, 40 parts of fly ash, 760 parts of unburned fly ash ceramsite, 350 parts of unburned fly ash ceramsite, 4 parts of polycarboxylate water reducer, and 4 parts of crystal nucleus early strength agent , 1 part of polymer fiber and 220 parts of water were mixed evenly in proportion to prepare burn-free fly ash ceramsite concrete;

[0065] Step 2: Pour the unburned fly ash ceramsite concrete into the unburned fly ash ceramsite concrete matrix 11 steel mold with continuous large pores and mold it, and remove the mold after steam curing for 24 hours at 40°C. After being transferred to the outdoors under natural conditions for 28 days of curing, the unfired fly ash ceramsite concrete matrix 11 containing continuous large pores was obtained;

[0066] Step 3: Mix 9.7 parts of fly ash, 30 parts of slag, 60 parts of sl...

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Abstract

The invention discloses a non-burning fly ash ceramsite prefabricated ecological revetment structure and a preparation method thereof, which comprises a non-burning fly ash ceramsite concrete matrix containing continuous large pores and a mud material containing herb seeds; slag powder, Derived from coal ash and fly ash, unburned fly ash ceramsite and unburned fly ash ceramsite are the main materials. The mud material containing herb seeds is poured into the continuous large-scale prefabricated by factory through the grouting method. The pores are removed from the unburned fly ash ceramsite concrete matrix; while realizing the control of water and soil pollution, controlling water and soil erosion, reinforcing embankments, increasing animal and plant species, improving ecosystem productivity, mediating microclimate and beautifying the environment, it also opens up industrial A new way of comprehensive utilization of solid waste has important social environment and economic effects, and has broad application value and promotion prospects; it is suitable for revetment projects in areas with high requirements for ecological environmental protection, limited mining of natural resources, and tight sand and gravel resources.

Description

technical field [0001] The invention relates to a water conservancy ecological bank revetment structure, in particular to a prefabricated ecological bank revetment structure with unfired fly ash ceramsite and a preparation method thereof. Background technique [0002] A considerable number of rivers and lakes in our country have built a large number of hard cement dams due to the needs of flood control and flood fighting. With the rapid growth of our economic development, the national awareness of ecological environmental protection has gradually strengthened, and gradually realized that hard cement dams Concrete dams are harmful to the continuity of the water and land ecosystems, and prefabricated ecological revetment technology has begun to replace the previous cast-in-place concrete dam projects. [0003] A large number of prefabricated ecological revetment technologies have appeared in China. These technologies can control soil and water pollution, control soil erosion, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/04C04B28/00E02B3/14A01G9/029C04B111/40
CPCC04B28/04C04B28/001E02B3/14A01G9/0293C04B2201/50C04B2201/20C04B2111/40C04B2111/00758C04B2111/00767C04B2111/00732C04B18/08C04B18/103C04B14/06C04B14/04C04B22/08C04B16/0633C04B16/0641C04B16/0658C04B16/0691C04B38/0041C04B2103/302C04B2103/0002C04B18/0418
Inventor 刘玉亭陈传明陈刚田野代义磊韩燕辉姚华彦胡成仓刘红萍王静峰
Owner ANHUI GAODI BUILDING MATERIAL CO LTD