CN104176980A - Environment-friendly pressure-proof pavement material - Google Patents
Environment-friendly pressure-proof pavement material Download PDFInfo
- Publication number
- CN104176980A CN104176980A CN201310200947.2A CN201310200947A CN104176980A CN 104176980 A CN104176980 A CN 104176980A CN 201310200947 A CN201310200947 A CN 201310200947A CN 104176980 A CN104176980 A CN 104176980A
- Authority
- CN
- China
- Prior art keywords
- parts
- diatomite
- meshes
- environment
- order
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Road Paving Structures (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an environment-friendly pressure-proof pavement material. The material comprises the following substances by weight: 100 to 150 parts of broken stone, 12 to 15 parts of diatomite, 5 to 9 parts of meerschaum, 3 to 5 parts of diatomite (80 to 180 meshes), 2 to 4 parts of opened-cell expanded perlite (14 to 120 meshes), 2 to 7 parts of hollow glass beads (120 to 200 meshes), 3 to 7 parts of poly(4-methyl-1-pentene), 3 to 7 parts of active calcium, 2 to 7 parts of stearic acid, 2 to 3 parts of a montmorillonite clay thickening agent, 5 to 16 parts of a defoaming agent, 3 to 10 parts of a bactericide, 9 to 18 parts of organosilicon modified epoxy resin, 3 to 5 parts of a mixed solvent, 3 to 7 parts of an inorganic thickening agent, 10 to 25 parts of stone chips and 3 to 5 parts of a filling material. The invention has the following beneficial effects: better construction workability is obtained, time for traffic opening is shorter, effective compaction time is longer, so road construction quality is improved.
Description
Technical field
The present invention relates to the withstand voltage ground surface material of a kind of environmental protection.
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 compare with cement pavement there is excellent road performance, easy to maintenance, driving noise is little, construction costs is low etc. advantage.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 guarantee 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 not enough.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, had 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 when blending station storage bin is put into transport trolley by compound, the phenomenon of Mao Qingyan is obvious especially.The glance coal producing 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 environmental protection is withstand voltage ground surface material, it is characterized in that, the material that comprises following parts by weight: rubble 100-150 part, diatomite 12-15 part, sepiolite 5-9 part, diatomite (80-180 order) 3-5 part, perforate pearlstone (14-120 order) 2-4 part, hollow glass micropearl (120-200 order) 2-7 part, poly--4-methyl-1-pentene 3-7 part, Calcium of intensifiens 3-7 part, stearic acid 2-7 part, montmorillonitic clay thickening material 2-3 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 environmental protection is withstand voltage ground surface material, it is characterized in that, the material that comprises following parts by weight: rubble 100-150 part, diatomite 12-15 part, sepiolite 5-9 part, diatomite (80-180 order) 3-5 part, perforate pearlstone (14-120 order) 2-4 part, hollow glass micropearl (120-200 order) 2-7 part, poly--4-methyl-1-pentene 3-7 part, Calcium of intensifiens 3-7 part, stearic acid 2-7 part, montmorillonitic clay thickening material 2-3 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. the withstand voltage ground surface material of environmental protection, it is characterized in that, the material that comprises following parts by weight: rubble 100-150 part, diatomite 12-15 part, sepiolite 5-9 part, diatomite (80-180 order) 3-5 part, perforate pearlstone (14-120 order) 2-4 part, hollow glass micropearl (120-200 order) 2-7 part, poly--4-methyl-1-pentene 3-7 part, Calcium of intensifiens 3-7 part, stearic acid 2-7 part, montmorillonitic clay thickening material 2-3 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 |
|---|---|---|---|
| CN201310200947.2A CN104176980A (en) | 2013-05-27 | 2013-05-27 | Environment-friendly pressure-proof pavement material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310200947.2A CN104176980A (en) | 2013-05-27 | 2013-05-27 | Environment-friendly pressure-proof pavement material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104176980A true CN104176980A (en) | 2014-12-03 |
Family
ID=51958366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310200947.2A Pending CN104176980A (en) | 2013-05-27 | 2013-05-27 | Environment-friendly pressure-proof pavement material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104176980A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201310200947.2A patent/CN104176980A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103145396B (en) | Multifunctional quick repair material for cement concrete pavements and preparation method thereof | |
| CN105152519B (en) | A kind of inorganic sludge curing agent, road-making material and preparation method thereof | |
| CN105084820A (en) | Method for preparing cement-stabilized macadam material through waste concrete | |
| Ahmed | Fly ash utilization in soil stabilization | |
| WO2010116354A3 (en) | Composition for improving the stability and operational performance and reducing the environmental impact of asphalt mixes | |
| RU2013128438A (en) | SOIL STRENGTHENED ROAD CONSTRUCTION | |
| CN103601428A (en) | Attapulgite-clay-modified cold-repair asphalt mixture and preparation method thereof | |
| Akinwumi et al. | Effects of waste engine oil contamination on the plasticity, strength and permeability of lateritic clay | |
| CN110846968B (en) | Permeable asphalt pavement structure | |
| CN204940041U (en) | Concrete dynamic modulus cooling asphalt pavement structure | |
| CN110564170A (en) | Modified asphalt for roads and bridges and preparation method thereof | |
| CN104176980A (en) | Environment-friendly pressure-proof pavement material | |
| CN104176981A (en) | Environmental-protection paving material | |
| CN102515629B (en) | Cow dung ash asphalt concrete pavement material and its preparation method | |
| CN104176983A (en) | Environment-friendly pressure-proof road paving material | |
| CN204753296U (en) | Highway road surface structure | |
| CN1858356A (en) | Method for preparing road surface structure layer comprehensive stable soil by using caustic sludge instead of quick lime | |
| CN103771768A (en) | Environment-friendly road surface paving material | |
| CN103756340B (en) | A kind of asphalt modifier and preparation method thereof | |
| CN103723952A (en) | Environmentally-friendly and energy-saving paving material | |
| CN102731002A (en) | Mineral powder for bituminous mixture and production method thereof | |
| CN102391656A (en) | Waterproof material | |
| CN105347749A (en) | Water-permeable pavement brick with waste incinerator residues as aggregates | |
| CN105347748A (en) | Concrete pavement brick with waste incinerator residues as aggregates | |
| CN104313968A (en) | Green environmental-protection road material |
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 |