Wear-resistant ground material using waste glass and preparation method thereof

A technology of waste glass and ground materials, applied in the field of wear-resistant ground materials, can solve the problems of poor aesthetics, low strength, poor wear resistance, etc., and achieve the effect of low cost, high strength and good wear resistance

Inactive Publication Date: 2016-07-20
SHENYANG JIANZHU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a wear-resistant floor material using waste glass and its preparation method, which solves the problems of low strength, poor wear resistance, a

Method used

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  • Wear-resistant ground material using waste glass and preparation method thereof
  • Wear-resistant ground material using waste glass and preparation method thereof
  • Wear-resistant ground material using waste glass and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] In parts by weight, the cleaned waste building glass is processed into granules, the selected particle size is 0.1-1.0mm (the particles less than 0.5mm account for 70wt%), and 65 parts are taken; 2 parts of lithium carbonate and 40 parts of ordinary silicate The cement is fully mixed; then the cement fully mixed with lithium carbonate is mixed with 3 parts of LL5055 rubber powder of WACKERVINNAPAS, 3 parts of silica fume and 5 parts of ground slag powder (specific surface area 600cm 2 / g), 1 part of polycarboxylate superplasticizer powder is fully mixed; finally, waste glass aggregate is added to the above-mentioned fully mixed powder and mixed evenly to obtain a waste glass wear-resistant floor material. After testing, the 28-day compressive strength of the wear-resistant ground material is 95MPa, the 28-day flexural strength is greater than 19MPa, the wear resistance ratio is 365%, and the surface strength (indentation diameter) is less than 2.98mm.

Embodiment 2

[0032] In parts by weight, the glass of the cleaned waste glass bottle is processed into granules, the selected particle size is 0.1 to 1.0mm (the particles less than 0.5mm account for 80wt%), and 70 parts are taken; 1 part of lithium hydroxide is mixed with 50 parts Ordinary Portland cement is fully mixed; then the cement fully mixed with lithium hydroxide is fully mixed with 3 parts of WACKERVINNAPAS LL5055 rubber powder, 5 parts of silica fume, and 1.5 parts of polycarboxylate superplasticizer powder; Finally, the waste glass aggregate is added to the above-mentioned well-mixed powder and mixed evenly to prepare the waste glass wear-resistant ground material. After testing, the 28-day compressive strength of the wear-resistant ground material is 90MPa, the 28-day flexural strength is greater than 19.5MPa, the wear resistance is 350%, and the surface strength (indentation diameter) is less than 3.05mm.

Embodiment 3

[0034] In terms of parts by weight, the cleaned waste glass bottles and architectural glass are respectively processed into granules, and mixed according to a mass ratio of 1:1, and the particle size is selected to be 0.08-1.0mm, and 50 parts are taken; 0.5 parts of lithium fluoride and 45 parts of ordinary portland cement are fully mixed; then the cement fully mixed with lithium fluoride is mixed with 3 parts of vinyl acetate-ethylene copolymer rubber powder, 5 parts of finely ground slag powder (specific surface area 600cm 2 / g), 3 parts of naphthalene-based water-reducing agent powder are fully mixed; finally, waste glass aggregate is added to the above-mentioned well-mixed powder and mixed evenly to obtain a waste glass wear-resistant floor material. After testing, the 28-day compressive strength of the wear-resistant ground material is 85MPa, the 28-day flexural strength is greater than 15.9MPa, the wear resistance is 360%, and the surface strength (indentation diameter) i...

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Abstract

The invention relates to the field of wear-resistant ground material, and in particular, relates to a wear-resistant ground material using waste glass and a preparation method thereof. The wear-resistant ground material comprises the components in parts by mass: 20-60 parts of cement; 40-70 parts of the waste glass; 0.5-5 parts of a waste glass modification agent; 1-10 parts of a redispersible latex powder; and 1-10 parts of auxiliary components. The preparation method comprises the steps: firstly, washing the waste glass cleanly, and processing the waste glass into particles; fully mixing the waste glass modification agent with the cement; then fully mixing the cement fully mixed with the modification agent with the redispersible latex powder and the auxiliary components; and then adding the waste glass aggregate, mixing until the color and the interface are mixed uniformly, weighing, and packing. The wear-resistant ground material has the advantages of high strength, high wear resistance, good gloss, anti-pollution function, beautiful appearance and low cost, can achieve waste utilization and environmental protection, and is suitable for road surfaces, factory floors and the like.

Description

technical field [0001] The invention relates to the field of wear-resistant ground materials, in particular to a wear-resistant ground material using waste glass and a preparation method thereof. Background technique [0002] The wear-resistant floor is to spread a layer of wear-resistant floor material evenly on the newly poured cement concrete and pave the flat surface, use a professional trowel to carry out pulping and finishing operations, and use the slurry of the base concrete to wet the wear-resistant material Finally, it forms a whole with the base concrete, and forms a non-slip and wear-resistant surface layer on the surface, which obviously improves the surface strength of the concrete, enhances the wear resistance, and solves the problem of sanding, sanding, etc. Dust problem. [0003] At present, ordinary wear-resistant floor materials mostly use ordinary quartz sand, corundum or ordinary metal slag, which have disadvantages such as low strength, poor wear resis...

Claims

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Application Information

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IPC IPC(8): C04B28/04C04B14/22C04B111/60C04B111/20
CPCC04B28/04C04B2111/2038C04B2111/60C04B14/22C04B20/0076C04B22/062C04B22/126C04B22/10C04B2103/302C04B2103/0057C04B14/106C04B18/141C04B18/146C04B18/08C04B14/14
Inventor 丁向群张洺硕刘丹阳王凤池
Owner SHENYANG JIANZHU UNIVERSITY
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