CN104176981A - Environmental-protection paving material - Google Patents
Environmental-protection paving material Download PDFInfo
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- CN104176981A CN104176981A CN201310201029.1A CN201310201029A CN104176981A CN 104176981 A CN104176981 A CN 104176981A CN 201310201029 A CN201310201029 A CN 201310201029A CN 104176981 A CN104176981 A CN 104176981A
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Abstract
The invention discloses an environmental-protection paving material which comprises the following substances in parts by weight: 100-150 parts of gravels, 12-15 parts of diatomite, 5-9 parts of sepiolite, 6-8 parts of medical stone, 1-3 parts of perlite, 1-2 parts of a tourmaline anion powder, 5-14 parts of stearic acid, 9-18 parts of stearate, 8-12 parts of stearamide, 8-16 parts of machine-made sand, 3-7 parts of a co-solvent, 4-12 parts of a wetting agent, 3-10 parts of a dispersing agent, 3-14 parts of a thickening agent, 3-14 parts of a flame retardant, 5-16 parts of a defoaming agent, 3-10 parts of a bactericide, 9-18 parts of organosilicon-modified epoxy resin, 3-5 parts of a mixed solvent, 3-7 parts of an inorganic thickening agent, 10-25 parts of stone chips, and 3-5 parts of a filler. The environmental-protection paving material has the beneficial effects that the environmental-protection paving material has better construction workability, shorter time for opening traffic and longer effective compaction time, so as to improve the quality of road construction.
Description
Technical field
The present invention relates to a kind of environment-friendly type pavior.
Background technology
At present, China to have in paved road engineering what more than 90% adopt be the road surface of asphalt making.Bituminous pavement has the advantages such as excellent road performance, easy to maintenance, driving noise is little, construction costs is low compared with cement pavement.But in construction and use procedure, existing asphalt exists following not enough: 1, under the condition of high temperature, construction easily causes ageing of asphalt, because traditional basis bitumen and modified bitumen viscosity under the condition of high temperature is large, high like this construction temperature is very easy to cause the aging of pitch, thereby affect long-term behaviour and the work-ing life of bituminous pavement, to such an extent as to early disease takes place frequently, this is also to cause the common people to complain, a major cause of the road routine maintenance problem of government's headache.2, the time limit of annual suitable construction shorter, be to ensure homogeneity and the compactibility of asphalt, bituminous pavement paving temperature should be not less than 125 degrees Celsius, grinds because compound heat radiation is too fast, easily causes compactness deficiency.China most areas asphalt pavement construction cycle mainly concentrates on the first tenday period of a month in May to mid or late September.Owing to forbidding that the time limit of construction is longer, have a strong impact on the process of Road construction and maintenance and renovation, also cause construction machinery and personnel's the huge waste of idle generation.Meanwhile, many engineerings, in order to work to tight deadlines, comprise some special engineerings, and the time is rolled on road surface and temperature can not be guaranteed, and cause the construction qualities such as compactness deficiency often to occur, directly affect using character and the work-ing life on road surface.Problems is particularly outstanding at northern China wide geographic area.3, in asphalt road surface construction process, contaminate environment bituminous pavement, in paving process, need to mix and stir, pave, roll under the condition of high temperature, therefore can give off the poisonous and hazardous pollutents such as a large amount of CO2, S02, and a burst of phenomenon of glance coal is seen everywhere.Especially from blending station storage bin is put into transport trolley by compound when, the phenomenon of Mao Qingyan is obvious especially.The glance coal that produces in construction process, benzo just etc. volatile matter to workmen and around the common people's health also form great threat, affect the living environment of working-yard surrounding resident.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of environment-friendly type pavior.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of environment-friendly type pavior, it is characterized in that, comprise the material of following parts by weight: rubble 100-150 part, diatomite 12-15 part, sepiolite 5-9 part, medical stone 6-8 part, perlite 1-3 part, tourmaline anion powder 1-2 part, stearic acid 5-14 part, stearate 9-18 part, stearylamide 8-12 part, Machine-made Sand 8-16 part, solubility promoter 3-7 part, wetting agent 4-12 part, dispersion agent 3-10 part, thickening material 3-14 part, fire retardant 3-14 part, defoamer 5-16 part, sterilant 3-10 part, modifying epoxy resin by organosilicon 9-18 part, mixed solvent 3-5 part, inorganic thickening agent 3-7 part, aggregate chips 10-25 part, filler 3-5 part.
The invention has the beneficial effects as follows: there is better construction working, shorter open to traffic and longer time available for compaction, thus improve Road construction quality.
Embodiment
Embodiment 1
A kind of environment-friendly type pavior, it is characterized in that, comprise the material of following parts by weight: rubble 100-150 part, diatomite 12-15 part, sepiolite 5-9 part, medical stone 6-8 part, perlite 1-3 part, tourmaline anion powder 1-2 part, stearic acid 5-14 part, stearate 9-18 part, stearylamide 8-12 part, Machine-made Sand 8-16 part, solubility promoter 3-7 part, wetting agent 4-12 part, dispersion agent 3-10 part, thickening material 3-14 part, fire retardant 3-14 part, defoamer 5-16 part, sterilant 3-10 part, modifying epoxy resin by organosilicon 9-18 part, mixed solvent 3-5 part, inorganic thickening agent 3-7 part, aggregate chips 10-25 part, filler 3-5 part.
Claims (1)
1. an environment-friendly type pavior, it is characterized in that, comprise the material of following parts by weight: rubble 100-150 part, diatomite 12-15 part, sepiolite 5-9 part, medical stone 6-8 part, perlite 1-3 part, tourmaline anion powder 1-2 part, stearic acid 5-14 part, stearate 9-18 part, stearylamide 8-12 part, Machine-made Sand 8-16 part, solubility promoter 3-7 part, wetting agent 4-12 part, dispersion agent 3-10 part, thickening material 3-14 part, fire retardant 3-14 part, defoamer 5-16 part, sterilant 3-10 part, modifying epoxy resin by organosilicon 9-18 part, mixed solvent 3-5 part, inorganic thickening agent 3-7 part, aggregate chips 10-25 part, filler 3-5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310201029.1A CN104176981A (en) | 2013-05-27 | 2013-05-27 | Environmental-protection paving material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310201029.1A CN104176981A (en) | 2013-05-27 | 2013-05-27 | Environmental-protection paving material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104176981A true CN104176981A (en) | 2014-12-03 |
Family
ID=51958367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310201029.1A Pending CN104176981A (en) | 2013-05-27 | 2013-05-27 | Environmental-protection paving material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104176981A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106479012A (en) * | 2015-08-27 | 2017-03-08 | 科中大集团有限公司 | Environment-friendly type anti-rut agent and its preparation method and application |
| CN108675684A (en) * | 2016-03-18 | 2018-10-19 | 永春福源建材科技有限公司 | A kind of foam cement |
-
2013
- 2013-05-27 CN CN201310201029.1A patent/CN104176981A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106479012A (en) * | 2015-08-27 | 2017-03-08 | 科中大集团有限公司 | Environment-friendly type anti-rut agent and its preparation method and application |
| CN108675684A (en) * | 2016-03-18 | 2018-10-19 | 永春福源建材科技有限公司 | A kind of foam 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: 20141203 |