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Construction waste or revetment spray-covering material

A technology of construction waste and covering materials, applied in construction, excavation, application, etc., can solve the problems of long cycle, large investment, soil and water pollution, etc., and achieve the effect of strong flexural resistance, hard texture, and control of dust pollution

Inactive Publication Date: 2016-10-26
西安国联质量检测技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In terms of construction waste treatment, ordinary tarpaulin covering and burying cannot fundamentally control dust and achieve the purpose of greening, and burying may even cause soil and water pollution; in terms of road slope protection, ordinary vegetation greening cannot control roadside dust pollution, and the investment in greening is large and the cycle is long

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] This embodiment provides a kind of construction waste or slope protection spray coating covering material, which mainly consists of the following components by mass percentage: high clay: 30%, paper: 12%, pine wood: 8%, gypsum: 46.3%, setting agent: 0.57% %, adhesive: 0.45%, fiber: 0.68%, grass seed: 2%.

[0029] Among them, the grass seed is a mixture of ryegrass and clover, the setting agent is carboxymethyl cellulose, the adhesive is polyvinyl alcohol, the paper is box paper, and the fiber is polypropylene fiber.

Embodiment 2

[0031] This embodiment provides a kind of construction waste or slope protection spray coating covering material, which mainly consists of the following components by mass percentage: high clay: 32.18%, paper: 15%, pine wood: 8%, gypsum: 40%, setting agent: 0.57% %, adhesive: 0.45%, fiber: 0.8%, grass seed: 3%.

[0032] Among them, the grass seed is ryegrass, the setting agent is carboxymethyl cellulose, the adhesive is polyvinyl alcohol, the paper is box paper, and the fiber is polypropylene fiber.

Embodiment 3

[0034] The present embodiment provides a kind of construction waste or slope protection spray coating covering material, which mainly consists of the following components by mass percentage: high clay: 30.92%, paper: 13%, pine wood: 8%, gypsum: 42%, setting agent: 0.57% %, adhesive: 0.45%, fiber: 1%, grass seed: 4%.

[0035] Among them, clover is used as the grass seed, carboxymethyl cellulose is used as the setting agent, polyvinyl alcohol is used as the adhesive, box paper or waste newspaper is used as the paper, and various other waste papers can also be used, and polypropylene fiber is used as the fiber.

[0036] Ryegrass and clover have strong vitality.

[0037] After adding the construction waste or slope protection spray covering material to the water slurry whose mass is 5 times its mass, it is sprayed onto the construction waste or slope protection surface to form a film layer and applied to cover the construction waste or slope protection. The film layer is a hard s...

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Abstract

The invention belongs to the technical field of spray coating materials, and discloses a construction waste or slope protection spray coating material. The construction waste or slope protection spray covering material includes the following components in mass percentage: high clay: 30-50%, paper: 12-15%, pine wood: 8%, gypsum: 40-50%, setting agent: 0.57%, glue Viscose: 0.45%, fiber: 0.68-1%, grass seed: 2-4%. The use of this material can not only satisfy people's visual requirements for the environment from the senses, but also has a hard texture, strong bending resistance, tensile resistance, environmental protection, safety and other performances. It can sow greening, control dust pollution, and is cheap. Performance is superior to other methods of construction waste and road slope protection.

Description

technical field [0001] The invention belongs to the technical field of spray coating materials, in particular to a construction waste or slope protection spray coating material. Background technique [0002] In recent years, hazy weather has repeatedly affected people's normal life, especially in some large cities, environmental protection and governance are imminent. Urban construction waste and roadsides are usually dusty, especially in the windy season in the north, and construction waste dust often contains some toxic and harmful substances. Normal life brings many inconveniences. [0003] Construction waste treatment methods mainly include crushing and recycling, landfill, and a small part is incinerated. Road slope protection and greening mainly rely on planting trees and grass to reduce soil erosion and green the surrounding environment. [0004] At present, construction waste is mainly treated by tarpaulin covering and burying. Most roadsides are dust-proof and gre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/14A01B79/00E02D17/20B09B1/00
CPCC04B28/14A01B79/00B09B1/004E02D2300/0045
Inventor 杨增军孙哲张学梁亚静李成海高秋荣
Owner 西安国联质量检测技术股份有限公司
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