Composition for preparing three-dimensional greening bionic soil consolidation granules and preparation method

A technique for consolidating granules and three-dimensional greening, which is applied in the field of preparation of three-dimensional greening bionic soil consolidation granules and the field of preparation, which can solve the problems of excessive weight of ordinary soil, not being environmentally friendly, and not easy to harden, etc. Good water absorption rate and water absorption performance

Inactive Publication Date: 2019-12-31
SHENZHEN CUILU TECH GREENING ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a kind of three-dimensional greening biomimetic soil consolidation particle preparation composition and preparation method, make it have the advantages of light weight, not easy to harden, green and environmental protection, and reuse construction waste, so that Solve the problems that ordinary soil is too heavy, easy to harden, and not environmentally friendly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A composition for the preparation of three-dimensional greening bionic soil consolidation particles, comprising the following components in parts by weight: 15g of matrix waste powder, 15g of foundation pit soil, 10g of gelling material, 20g of light water-absorbing material, 60g of water, alkaline 11g neutralizer, 11g carbon dioxide, 2g air-entraining agent, 2g water reducer, 50g water, 2g nutrients, 8g mineral powder and 8g silica fume.

[0035] The matrix waste is one or a mixture of construction waste and industrial solid waste; the construction waste is one or more of concrete waste, construction brick waste, and ceramic tile waste; the industrial solid waste is steel slag, One or more of blast furnace slag and coal slag.

[0036] The foundation pit soil is waste soil generated during building construction.

[0037] The cementitious material is one or more of gypsum, magnesium oxide, calcium oxide and fly ash.

[0038] The lightweight water-absorbing material is ...

Embodiment 2

[0050]A composition for preparing three-dimensional greening bionic soil consolidation particles, comprising the following components in parts by weight: 70g of matrix waste powder, 70g of foundation pit soil, 30g of gelling material, 50g of lightweight water-absorbing material, 100g of water, alkaline Neutralizer 35g, carbon dioxide 35g, air-entraining agent 5g, water reducer 4g, water 100g, nutrient substance 5g, mineral powder 20g and silica fume 20g.

[0051] The matrix waste is one or a mixture of construction waste and industrial solid waste; the construction waste is one or more of concrete waste, construction brick waste, and ceramic tile waste; the industrial solid waste is steel slag, One or more of blast furnace slag and coal slag.

[0052] The foundation pit soil is waste soil generated during building construction.

[0053] The cementitious material is one or more of gypsum, magnesium oxide, calcium oxide and fly ash.

[0054] The lightweight water-absorbing mat...

Embodiment 3

[0066] A composition for preparing a three-dimensional greening cultivation container, comprising the following components in parts by weight: 30 g of substrate waste powder, 30 g of foundation pit soil, 15 g of gelling material, 20 g of lightweight water-absorbing material, 20 g of alkaline neutralizer, 20g of carbon dioxide, 1g of air-entraining agent, 1g of water reducer, 60g of water, 4g of nutrients, 5g of mineral powder and 5g of silica fume.

[0067] The matrix waste is one or a mixture of construction waste and industrial solid waste; the construction waste is one or more of concrete waste, construction brick waste, and ceramic tile waste; the industrial solid waste is steel slag, One or more of blast furnace slag and coal slag.

[0068] The foundation pit soil is waste soil generated during building construction.

[0069] The cementitious material is one or more of gypsum, magnesium oxide, calcium oxide and fly ash.

[0070] The lightweight water-absorbing material ...

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PUM

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Abstract

The invention discloses a composition for preparing three-dimensional greening bionic soil consolidation granules and a preparation method. The composition comprises components of base waste powder, foundation pit soil, a cementing material, a light water absorption material, water, an alkali neutralizer, carbon dioxide, a water reduction agent, an air entraining agent, nutrient substances, mineral powder and silica fume. A method for preparing bionic soil consolidation granules by using the composition comprises steps of powder milling, stirring, granulation, carbonization, and the like. Thebionic soil consolidation granules prepared according to the technical scheme of the invention have the advantages of being green and environment-friendly, energy-saving and high in water absorption rate, waste reuse of waste concrete and foundation pit soil can be achieved, and the problems that common soil is heavy in mass and easy to cake and harden can be solved.

Description

technical field [0001] The invention relates to the technical field of bionic soil preparation, in particular to a composition for preparing three-dimensional greening bionic soil consolidation particles and a preparation method. Background technique [0002] In today's society, the global economy is growing rapidly, the pace of urbanization is accelerating, the population is expanding rapidly, and the pressure on cities is increasing day by day. At the same time, the density of urban buildings is getting higher and higher, while the scale of green space is getting smaller and smaller, building energy consumption is increasing, environmental pollution from construction waste is intensifying, and the ecological system is constantly being destroyed. [0003] Based on this status quo, buildings have transformed from horizontal development to vertical development, and high-rise buildings and super high-rise buildings have gradually become a trend. Although the high-rise buildin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/14C04B28/10C04B28/02C04B40/02C04B20/02
CPCC04B20/023C04B28/021C04B28/10C04B28/105C04B28/14C04B40/0231C04B2111/00017C04B18/16C04B18/141C04B18/142C04B14/361C04B14/047C04B14/062C04B14/185C04B18/027C04B24/24C04B22/002C04B18/18C04B18/146C04B2103/302C04B22/04C04B22/068C04B24/16C04B20/026
Inventor 李枫
Owner SHENZHEN CUILU TECH GREENING ENG CO LTD
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