Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Environment-friendly vegetation concrete

An environmentally friendly technology of vegetation concrete, applied in the field of ecological restoration engineering, can solve the problems of poor slope protection effect, low survival rate, and poor growth condition of vegetation concrete, and achieve the goal of realizing repeated use, improving economic benefits, and improving growth conditions Effect

Active Publication Date: 2021-02-09
成都聚力混凝土有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when using waste concrete to prepare vegetation concrete for slope protection, the inventors found that plants on the vegetation concrete had poor growth conditions and a low survival rate. Over time, this part of the vegetation concrete slope protection effect was not good.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Environment-friendly vegetation concrete
  • Environment-friendly vegetation concrete
  • Environment-friendly vegetation concrete

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] An environment-friendly vegetation concrete is prepared through the following steps:

[0046]S1. Stir 10 parts of fly ash, 15 parts of cement, 0.01 part of polycarboxylate superplasticizer and 60 parts of water to form cemented slurry A;

[0047] S2. Add 10 parts of mixed luminous powder A formed by red luminous powder and blue luminous powder with a mass ratio of 5:1 into the cemented slurry A prepared in S1, and stir well until the mixed luminous powder A is fully mixed in the cement In slurry A, cemented slurry B is formed;

[0048] S3. Add 250 parts of mixed coarse aggregate (including 150 parts of waste concrete and 100 parts of crushed stone, the weight ratio of waste concrete to crushed stone is 1.5:1) into the cementitious slurry B prepared in S2 to make cementation The slurry B is evenly wrapped on the surface of the coarse aggregate A, and finally the uniformly stirred concrete is poured into the mold, vibrated and smoothed, and an environment-friendly vegeta...

Embodiment 2

[0050] An environment-friendly vegetation concrete is prepared through the following steps:

[0051] S1. Stir 15 parts of fly ash, 22 parts of cement, 0.06 parts of polycarboxylate high-performance water reducer and 90 parts of water to form cemented slurry A;

[0052] S2. Add 15 parts of mixed luminous powder A formed by red luminous powder and blue luminous powder with a mass ratio of 8:1 to the cemented slurry A prepared in S1, and stir well until the mixed luminous powder A is fully mixed in the cement In slurry A, cemented slurry B is formed;

[0053] S3. Add 380 parts of mixed coarse aggregate (including 109 parts of waste concrete and 271 parts of crushed stone, the weight ratio of waste concrete to crushed stone is 1:2.5) into the cementitious slurry B prepared in S2 to make cementation The slurry B is evenly wrapped on the surface of the coarse aggregate A, and finally the uniformly stirred concrete is poured into the mold, vibrated and smoothed, and an environment-f...

Embodiment 3

[0055] An environment-friendly vegetation concrete is prepared through the following steps:

[0056] S1. Stir 20 parts of fly ash, 30 parts of cement, 0.1 part of polycarboxylate superplasticizer and 120 parts of water to form cemented slurry A;

[0057] S2. Add 20 parts of mixed luminous powder A formed by red luminous powder and blue luminous powder in a mass ratio of 10:1 to the cemented slurry A prepared in S1, and stir well until the mixed luminous powder A is fully mixed in the cement In slurry A, cemented slurry B is formed;

[0058] S3. Add 500 parts of mixed coarse aggregate (including 250 parts of waste concrete and 250 parts of crushed stone, the weight ratio of waste concrete to crushed stone is 1:1) into the cementitious slurry B prepared in S2 to make the cement The slurry B is evenly wrapped on the surface of the coarse aggregate A, and finally the uniformly stirred concrete is poured into the mold, vibrated and smoothed, and an environment-friendly vegetation ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of ecological restoration engineering, and particularly discloses environment-friendly vegetation concrete and a preparation method thereof. The environment-friendly vegetation concrete comprises coarse aggregate of mixed macadam and waste concrete, fly ash, cement, a water reducing agent, mixed noctilucent powder and aluminum slag. The preparation method comprises the following steps: stirring the fly ash, the cement, the water reducing agent and the water, adding the mixed noctilucent powder, conducting stirring to form cemented slurry, adding themixed coarse aggregate, and coating the surface of the mixed coarse aggregate with the cemented slurry to obtain the environment-friendly vegetation concrete. According to the invention, the waste concrete is adopted as the coarse aggregate, so the problem that stacking of the waste concrete affects the ecological environment is solved, and excessive mining of aggregate is reduced; and under thecondition of insufficient illumination to the environment-friendly vegetation concrete, the mixed noctilucent powder emits light and irradiate plants to supplement illumination, so effective illumination time is prolonged, and the environment-friendly vegetation concrete is suitable for growth of heliophile and improves the growth condition of the heliophile.

Description

technical field [0001] This application relates to the technical field of ecological restoration engineering, more specifically, it relates to an environment-friendly vegetation concrete. Background technique [0002] At present, concrete will still be the most widely used building material in the 21st century, but more and more demolished buildings will produce a large number of waste concrete blocks, which not only brings environmental pollution, but also causes waste of resources. The development and utilization of waste concrete has obvious environmental and economic benefits. [0003] According to statistics, more than 200 million tons of solid waste are generated by the demolition of buildings in my country every year, most of which are waste concrete. However, there are not many effective treatment methods for these waste concrete. The traditional treatment methods are mainly transported to the outskirts for open-air storage or landfill, which will bring high treatme...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C04B28/04C04B18/16C04B38/00C04B111/80
CPCC04B28/04C04B18/16C04B38/0041C04B2111/807C04B2201/50C04B14/02C04B18/08C04B2103/302C04B22/002C04B2103/0068C04B38/0074Y02W30/91
Inventor 王玉婷李亚林
Owner 成都聚力混凝土有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com