CN104860618A - Asphalt pavement patching material - Google Patents
Asphalt pavement patching material Download PDFInfo
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- CN104860618A CN104860618A CN201510248312.9A CN201510248312A CN104860618A CN 104860618 A CN104860618 A CN 104860618A CN 201510248312 A CN201510248312 A CN 201510248312A CN 104860618 A CN104860618 A CN 104860618A
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- magnesium oxide
- patching material
- asphalt pavement
- pavement patching
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
Disclosed is an asphalt pavement patching material. The asphalt pavement patching material is prepared from raw materials of, by weight part, 6-14 parts of alkyd resin, 5-10 parts of melamine resin, 7-13 parts of melamine formaldehyde resin, 2-7 parts of magnesium oxide, 3-9 parts of lime powder, 1-7 parts of bonding agent, 3-12 parts of plant fiber, 8-13 parts of xylene, 6-14 parts of coal fly ash, 1-5 parts of quartz sand, 2-5 parts of waterproof agent, 9-13 parts of magnesium oxide solution with 30% concentration, 4.5-7 parts of coalescing agent, 8-13 parts of maleic anhydride, 8-11 parts of activated clay and 6-10 parts of acrylic stearate. The asphalt pavement patching material can commendably patch the pavement, improves anti-fatigue capability of the asphalt, and reduces construction procedures in construction aspects.
Description
Technical field
The present invention relates to a kind of bituminous pavement repairing material.
Background technology
Bituminous pavement is the ubiquitous problems in countries in the world at usage period cracking, no matter and its basic unit is flexible or semirigid.The harm of pavement crack is constantly to enter moisture from crack, and even roadbed is softening to make basic unit, causes road surface depression of bearing force, produces the diseases such as purt slurry, step, check crack, thus accelerate pavement destruction.The major cause of Asphalt Pavement Cracking can be divided into two large classes: a kind of is the structural destruction crack produced due to the effect of traffic load, is generally referred to as Load Crack.The another kind of thermal cracking mainly produced due to oil mat temperature variation, comprises low-temperature shrink crack and fatigue crack, is generally referred to as non-load crack.Need after Asphalt Pavement Cracking to repair timely, otherwise crackle is by increasing, have impact on the quality of road.Existing patching material is general for the repairing ability of road, and complicated operation, be unfavorable for construction.
Summary of the invention
For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of bituminous pavement repairing material, can be good at repairing road surface, and improve the anti-fatigue ability of pitch, construction aspect, decreases operational procedure.
For solving prior art problem, technical scheme provided by the invention is, a kind of bituminous pavement repairing material, and it is made up of the raw material of following parts by weight:
Synolac 6-14 part, melmac 5-10 part, terpolycyantoamino-formaldehyde resin 7-13 part, magnesium oxide 2-7 part, lime powder 3-9 part, tackiness agent 1-7 part, vegetable fibre 3-12 part, dimethylbenzene 8-13 part, flyash 6-14 part, quartz sand 1-5 part, water-resisting agent 2-5 part, magnesium oxide solution 9-13 part of 30%, film coalescence aid 4.5-7 part, maleic anhydride 8-13 part, atlapulgite 8-11 part, stearyl acrylate acid esters 6-10 part.
The invention has the beneficial effects as follows: bituminous pavement repairing material of the present invention, can be good at repairing road surface, improve the anti-fatigue ability of pitch, construction aspect, decreases operational procedure.
Embodiment
embodiment 1
A kind of bituminous pavement repairing material, it is made up of the raw material of following parts by weight:
Synolac 6 parts, melmac 5 parts, terpolycyantoamino-formaldehyde resin 7 parts, 2 parts, magnesium oxide, lime powder 3 parts, 1 part, tackiness agent, 3 parts, vegetable fibre, dimethylbenzene 8 parts, 6 parts, flyash, quartz sand 1 part, water-resisting agent 2 parts, the magnesium oxide solution of 30% 9 parts, film coalescence aid 4.5 parts, maleic anhydride 8 parts, atlapulgite 8 parts, stearyl acrylate acid esters 6 parts.
embodiment 2
A kind of bituminous pavement repairing material, it is made up of the raw material of following parts by weight:
Synolac 14 parts, melmac 10 parts, terpolycyantoamino-formaldehyde resin 13 parts, 7 parts, magnesium oxide, lime powder 9 parts, 7 parts, tackiness agent, 12 parts, vegetable fibre, dimethylbenzene 13 parts, 14 parts, flyash, quartz sand 5 parts, water-resisting agent 5 parts, the magnesium oxide solution of 30% 13 parts, film coalescence aid 7 parts, maleic anhydride 13 parts, atlapulgite 11 parts, stearyl acrylate acid esters 10 parts.
Claims (1)
1. a bituminous pavement repairing material, is characterized in that: it is made up of the raw material of following parts by weight:
Synolac 6-14 part, melmac 5-10 part, terpolycyantoamino-formaldehyde resin 7-13 part, magnesium oxide 2-7 part, lime powder 3-9 part, tackiness agent 1-7 part, vegetable fibre 3-12 part, dimethylbenzene 8-13 part, flyash 6-14 part, quartz sand 1-5 part, water-resisting agent 2-5 part, magnesium oxide solution 9-13 part of 30%, film coalescence aid 4.5-7 part, maleic anhydride 8-13 part, atlapulgite 8-11 part, stearyl acrylate acid esters 6-10 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510248312.9A CN104860618A (en) | 2015-05-16 | 2015-05-16 | Asphalt pavement patching material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510248312.9A CN104860618A (en) | 2015-05-16 | 2015-05-16 | Asphalt pavement patching material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104860618A true CN104860618A (en) | 2015-08-26 |
Family
ID=53906860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510248312.9A Pending CN104860618A (en) | 2015-05-16 | 2015-05-16 | Asphalt pavement patching material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104860618A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978134A (en) * | 2017-04-18 | 2017-07-25 | 无锡市城市道桥科技有限公司 | A kind of chromatic bituminous cement and its preparation technology |
| CN107216766A (en) * | 2017-07-25 | 2017-09-29 | 太仓市科教新城琉璃艺术策划中心 | A kind of coloured glaze surface novelty finish |
| CN108821646A (en) * | 2018-04-24 | 2018-11-16 | 重庆交通大学 | Tropical rain forest area bituminous pavement |
-
2015
- 2015-05-16 CN CN201510248312.9A patent/CN104860618A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106978134A (en) * | 2017-04-18 | 2017-07-25 | 无锡市城市道桥科技有限公司 | A kind of chromatic bituminous cement and its preparation technology |
| CN107216766A (en) * | 2017-07-25 | 2017-09-29 | 太仓市科教新城琉璃艺术策划中心 | A kind of coloured glaze surface novelty finish |
| CN108821646A (en) * | 2018-04-24 | 2018-11-16 | 重庆交通大学 | Tropical rain forest area bituminous pavement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |
|
| WD01 | Invention patent application deemed withdrawn after publication |