CN104944873A - Energy-saving and environment-friendly grouting material - Google Patents
Energy-saving and environment-friendly grouting material Download PDFInfo
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- CN104944873A CN104944873A CN201510368665.2A CN201510368665A CN104944873A CN 104944873 A CN104944873 A CN 104944873A CN 201510368665 A CN201510368665 A CN 201510368665A CN 104944873 A CN104944873 A CN 104944873A
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Abstract
The invention provides an energy-saving and environment-friendly grouting material. The grouting material is prepared from the following raw materials in parts by weight: 32-46 parts of high early-strength sulphate aluminium cement, 2-4 parts of microsilica, 20-34 parts of quartz sand, 3-4 parts of polycarboxylate water reducing agent, 8-12 parts of tetradecamethyl ethylenediamine, 10-20 parts of flyash, 6-10 parts of stearic acid, 8-16 parts of Portland cement, 4-7 parts of air entraining activator, 6-28 parts of granulated slag from blast furnaces, 0.02-0.04 part of setting protective agent, 16-23 parts of special cement, 2-4 parts of bentonite, 2-6 parts of diatomite, 7-14 parts of calcium carbonate, 6-9 parts of saw powder and 10-16 parts of cement. The energy-saving and environment-friendly grouting material has the beneficial effects of good antifreezing property, high temperature resistance, durability and weatherability, is easy to construct, has early and high strength, has the functions of saving energy and reducing emission and is pollution-free.
Description
Technical field
The present invention relates to a kind of energy saving and environment friendly grouting material.
Background technology
Economize on resources, protection of the environment is the fundamental state policy that China must adhere to for a long time.Today, we are faced with domestic, the international resource environment constraint increasingly strengthened, and more need to strengthen crisis awareness, urgent consciousness and responsibility consciousness.Building a resource-conserving and environment-friendly society is the important impetus that China accelerates transformation of the mode of economic development.As everyone knows, China encourages the Trinitarian development of bulk cement industry always.Bulk cement industry no doubt tempo is very fast, but is but faced with many development bottlenecks.Grouting material will be following developing direction, grouting material be mainly used in the reinforcing of road and bridge engineering, machinery bed, Equipment Foundations back-grouting, plant bury reinforcing bar, concrete structure reinforcement and transformation, old concrete structure crack administer, the performance of grouting material directly affects progress and the economic benefit of construction, also very high to the requirement of performance.But also there is a lot of deficiency in grouting material in the market, poor durability, complicated process of preparation, cost are high, and can be with and serve environmental problem, use properties energy and the safety and environmental protection requirement of construction requirement and buildings can not be met, need to improve further to improve performance, make the prolongation of Building life cycle, obtain energy-conservation, the consumption reduction on more wide field, more far reaching significance, reduce discharging, environmental benefit.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, provide a kind of energy saving and environment friendly grouting material, have fine freeze-proof, high thermal resistance, weather resistance, good weatherability, easily construct, early strengthening and high strengthening, and energy-saving and emission-reduction, does not pollute.
For solving prior art problem, technical scheme provided by the invention is, a kind of energy saving and environment friendly grouting material, and it is made up of the raw material of following parts by weight:
Quick hardening sulphoaluminate cement 32-46 part, SILICA FUME 2-4 part, quartz sand 20-34 part; polycarboxylate water-reducer 3-4 part, ten Tetramethyl Ethylene Diamine 8-12 parts, flyash 10-20 part; stearic acid 6-10 part, silicate cement 8-16 part, bleed exciting agent 4-7 part; granulated blast-furnace slag 6-28 part, protection coagulant 0.02-0.04 part, special cement 16-23 part; wilkinite 2-4 part, diatomite 2-6 part, coarse whiting 7-14 part; sawdust powder 6-9 part, cement 10-16 part.
The invention has the beneficial effects as follows: energy saving and environment friendly grouting material of the present invention, has fine freeze-proof, high thermal resistance, and weather resistance, good weatherability, easily construct, early strengthening and high strengthening, and energy-saving and emission-reduction, do not pollute.
Embodiment
embodiment 1
A kind of energy saving and environment friendly grouting material, it is made up of the raw material of following parts by weight:
Quick hardening sulphoaluminate cement 32 parts, SILICA FUME 2 parts, quartz sand 20 parts; polycarboxylate water-reducer 3 parts, ten Tetramethyl Ethylene Diamines 8 parts, 10 parts, flyash; stearic acid 6 parts, silicate cement 8 parts, bleed exciting agent 4 parts; 6 parts, granulated blast-furnace slag, protection coagulant 0.02 part, special cement 16 parts; wilkinite 2 parts, 2 parts, diatomite, coarse whiting 7 parts; sawdust powder 6 parts, cement 10 parts.
embodiment 2
A kind of energy saving and environment friendly grouting material, it is made up of the raw material of following parts by weight:
Quick hardening sulphoaluminate cement 46 parts, SILICA FUME 4 parts, quartz sand 34 parts; polycarboxylate water-reducer 4 parts, ten Tetramethyl Ethylene Diamines 12 parts, 20 parts, flyash; stearic acid 10 parts, silicate cement 16 parts, bleed exciting agent 7 parts; 28 parts, granulated blast-furnace slag, protection coagulant 0.04 part, special cement 23 parts; wilkinite 4 parts, 6 parts, diatomite, coarse whiting 14 parts; sawdust powder 9 parts, cement 16 parts.
Claims (1)
1. an energy saving and environment friendly grouting material, is characterized in that: it is made up of the raw material of following parts by weight:
Quick hardening sulphoaluminate cement 32-46 part, SILICA FUME 2-4 part, quartz sand 20-34 part; polycarboxylate water-reducer 3-4 part, ten Tetramethyl Ethylene Diamine 8-12 parts, flyash 10-20 part; stearic acid 6-10 part, silicate cement 8-16 part, bleed exciting agent 4-7 part; granulated blast-furnace slag 6-28 part, protection coagulant 0.02-0.04 part, special cement 16-23 part; wilkinite 2-4 part, diatomite 2-6 part, coarse whiting 7-14 part; sawdust powder 6-9 part, cement 10-16 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510368665.2A CN104944873A (en) | 2015-06-30 | 2015-06-30 | Energy-saving and environment-friendly grouting material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510368665.2A CN104944873A (en) | 2015-06-30 | 2015-06-30 | Energy-saving and environment-friendly grouting material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104944873A true CN104944873A (en) | 2015-09-30 |
Family
ID=54160012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510368665.2A Pending CN104944873A (en) | 2015-06-30 | 2015-06-30 | Energy-saving and environment-friendly grouting material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104944873A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106479460A (en) * | 2016-10-17 | 2017-03-08 | 西南石油大学 | Steam soak turns steam flooding layer transformation and is starched with permeable cement |
-
2015
- 2015-06-30 CN CN201510368665.2A patent/CN104944873A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106479460A (en) * | 2016-10-17 | 2017-03-08 | 西南石油大学 | Steam soak turns steam flooding layer transformation and is starched with permeable cement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |