Environment-friendly waste-utilizing vegetation concrete and preparation method thereof
A technology of planting concrete and concrete, applied in the field of concrete revetment, to achieve the effects of improving utilization rate, protecting living space, and alleviating the increasingly tense building material resources
Pending Publication Date: 2021-12-10
焦楚杰
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the present invention is to: aiming at the present situation of the above-mentioned planting concrete, an environmental-friendly and waste-saving planting concrete and its preparation method are proposed, which realizes the reuse of building solid waste and solves the balance problem of safety, ecology and environmental problems of river and lake bank slopes
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0039] According to the proportioning range of the raw materials in the examples, combined with the optimum range of the water-binder ratio, the water-binder ratio in Examples 1 to 3 is selected to be about 0.24, and the water-binder ratio in Examples 4 and 5 is about 0.26; in addition Two comparative examples were set, wherein the water-binder ratio of the planting concrete in the comparative example 1 was 0.30, and the water-binder ratio in the comparative example 2 was 0.33.
[0040] The ratio of raw materials added in the examples and comparative examples is shown in Table 1.
[0041] Table 1 embodiment and comparative example concrete raw material proportioning (in %)
[0042]
[0043] In Table 1, the content of the powder-type superplasticizer is the percentage of the solid content in the powder-type superplasticizer to the total of the above raw materials.
[0044] Such as figure 1 Shown, the preparation method of planting concrete in the present embodiment and com...
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
| Property | Measurement | Unit |
|---|---|---|
| Particle size | aaaaa | aaaaa |
| Compressive strength | aaaaa | aaaaa |
Login to View More
Abstract
The invention belongs to the technical field of concrete bank protection, and particularly discloses an environment-friendly waste-utilizing vegetation concrete technology and a preparation method thereof. The environment-friendly waste-utilizing vegetation concrete mainly comprises the following components by mass: 82-85% of recycled aggregate, 5.3-12% of cement, 1.6-5.4% of slag powder, 0.6-3.1% of a thickener, 0.2-1.0% of silica fume, and the balance of water, wherein the sum of the mass percentages of the components is 100%. In addition, the concrete also comprises 0.03-0.06% of a powdery high-efficiency water reducing agent. The vegetation concrete disclosed by the invention has good water permeability and moisture retention, not only considers the safety requirement of an embankment, but also can be close to the ecological advantages of a natural lawn and a soil ground through the own performance, so that the living space of animals, plants and microorganisms in the earth surface and the soil is effectively protected, the sustainable development concept of symbiosis of natural organisms and the environment is reflected, good ecological benefits and social benefits are achieved, and the application prospect is wide.
Description
technical field [0001] The invention relates to the technical field of concrete revetment, in particular to an environmental-friendly and waste-saving plant-growing concrete technology and a preparation method thereof. Background technique [0002] With the development of urban modernization, the construction of landmark buildings and other building groups and industrial production have not only promoted social development, but also caused a series of environmental problems. In my country, a large amount of waste concrete is produced every year due to building demolition and urban transformation. The low utilization rate of concrete will cause ecological and environmental problems such as soil alkalization in the accumulation area; solid waste from industrial production not only occupies a large amount of land, but also causes serious pollution and harm to the water system and the atmosphere. Therefore, the recycling of waste concrete and industrial waste is imminent. Enviro...
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
Login to View More IPC IPC(8): C04B28/04C04B18/16
CPCC04B28/04C04B18/16C04B2111/00017C04B2201/50C04B2111/00758C04B18/141C04B2103/44C04B18/146C04B2103/302Y02W30/91
Inventor 焦楚杰麻若楠
Owner 焦楚杰