CN105439509A - Asphalt concrete composition - Google Patents
Asphalt concrete composition Download PDFInfo
- Publication number
- CN105439509A CN105439509A CN201510928471.3A CN201510928471A CN105439509A CN 105439509 A CN105439509 A CN 105439509A CN 201510928471 A CN201510928471 A CN 201510928471A CN 105439509 A CN105439509 A CN 105439509A
- Authority
- CN
- China
- Prior art keywords
- parts
- asphalt
- concrete composition
- mass
- asphalt concrete
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses an asphalt concrete composition. The asphalt concrete composition is prepared from 100-120 parts by mass of broken mineral aggregate, 10-15 parts by mass of cement, 5-10 parts by mass of styrene-butadiene rubber-modified emulsified bitumen, 10-15 parts by mass of epoxy resin, 40-50 parts by mass of bundles of glass fibers, 0.5-5 parts by mass of a coupling agent, 1-10 parts by mass of magnetite and 5-10 parts by mass of bitumastic. The asphalt concrete composition has the characteristics of excellent pavement performances, simple preparation processes, good environmental friendliness and nontoxic and harmless raw materials.
Description
Technical field
The present invention relates to road engineering material field, particularly relate to a kind of asphalt concrete composition.
Background technology
Bituminous pavement have good mechanical strength, abrasion performance, driving comfortable, vibrate little, the advantage such as noise is low, easy construction.Along with spreading out on a large scale of highway engineering construction; bituminous pavement proportion in advanced road is increasing; traditional bituminous concrete pavement often there will be crack phenomenon; automobile quantity is constantly soaring simultaneously; vehicle exhaust pollution on the environment becomes important social concern, need administer energetically.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of asphalt concrete composition, has excellent road performance, preparation technology is simple, environmental-protecting performance is superior, feature that advantages of nontoxic raw materials is harmless.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
Thering is provided a kind of asphalt concrete composition, is be prepared from by the composition of following mass fraction: crushed ore materials 100 ~ 120 parts, cement 10 ~ 15 parts, styrene-butadiene rubber(SBR) modified emulsifying asphalt 5 ~ 10 parts, epoxy resin 10 ~ 15 parts, glass fiber bundle 40 ~ 50 parts, coupling agent 0.5 ~ 5 part, magnetite 1 ~ 10 part and asphalt sand mastic 5 ~ 10 parts.
In a preferred embodiment of the present invention, described broken ore comprises particle diameter at the fine ore of 5mm ~ 15mm and the particle diameter raw ore at 30mm ~ 45mm.
In a preferred embodiment of the present invention, the mass ratio of described fine ore and described raw ore is 4:5.
In a preferred embodiment of the present invention, be prepared from by the composition of following mass fraction: crushed ore materials 100 parts, cement 10 parts, styrene-butadiene rubber(SBR) modified emulsifying asphalt 8 parts, epoxy resin 12 parts, glass fiber bundle 40 parts, coupling agent 3.5 parts, magnetite 5 parts and asphalt sand mastic 8 parts.
In a preferred embodiment of the present invention, be prepared from by the composition of following mass fraction: crushed ore materials 120 parts, cement 15 parts, styrene-butadiene rubber(SBR) modified emulsifying asphalt 6 parts, epoxy resin 15 parts, glass fiber bundle 50 parts, coupling agent 5 parts, magnetite 10 parts and asphalt sand mastic 5 parts.
The invention has the beneficial effects as follows: a kind of asphalt concrete composition of the present invention, the concrete that this formula obtains has excellent environmental-protecting performance, and excellent road performance, preparation technology are simple, advantages of nontoxic raw materials is harmless.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Embodiment 1:
A kind of asphalt concrete composition is be prepared from by the composition of following mass fraction: crushed ore materials 100 parts, cement 10 parts, styrene-butadiene rubber(SBR) modified emulsifying asphalt 8 parts, epoxy resin 12 parts, glass fiber bundle 40 parts, coupling agent 3.5 parts, magnetite 5 parts and asphalt sand mastic 8 parts.
Described broken ore comprises particle diameter at the fine ore of 5mm ~ 15mm and the particle diameter raw ore at 30mm ~ 45mm, and the mass ratio of described fine ore and described raw ore is 4:5.
Embodiment 2:
A kind of asphalt concrete composition is be prepared from by the composition of following mass fraction: crushed ore materials 120 parts, cement 15 parts, styrene-butadiene rubber(SBR) modified emulsifying asphalt 6 parts, epoxy resin 15 parts, glass fiber bundle 50 parts, coupling agent 5 parts, magnetite 10 parts and asphalt sand mastic 5 parts.
All the other compositions are with embodiment 1.
Embodiment 3:
A kind of asphalt concrete composition is be prepared from by the composition of following mass fraction: crushed ore materials 110 parts, cement 10 parts, styrene-butadiene rubber(SBR) modified emulsifying asphalt 10 parts, epoxy resin 10 parts, glass fiber bundle 40 parts, coupling agent 2 parts, magnetite 8 parts and asphalt sand mastic 10 parts.
All the other compositions are with embodiment 1.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an asphalt concrete composition, it is characterized in that, be prepared from by the composition of following mass fraction: crushed ore materials 100 ~ 120 parts, cement 10 ~ 15 parts, styrene-butadiene rubber(SBR) modified emulsifying asphalt 5 ~ 10 parts, epoxy resin 10 ~ 15 parts, glass fiber bundle 40 ~ 50 parts, coupling agent 0.5 ~ 5 part, magnetite 1 ~ 10 part and asphalt sand mastic 5 ~ 10 parts.
2. asphalt concrete composition according to claim 1, is characterized in that, described broken ore comprises particle diameter at the fine ore of 5mm ~ 15mm and the particle diameter raw ore at 30mm ~ 45mm.
3. asphalt concrete composition according to claim 2, is characterized in that, the mass ratio of described fine ore and described raw ore is 4:5.
4. asphalt concrete composition according to claim 1, it is characterized in that, be prepared from by the composition of following mass fraction: crushed ore materials 100 parts, cement 10 parts, styrene-butadiene rubber(SBR) modified emulsifying asphalt 8 parts, epoxy resin 12 parts, glass fiber bundle 40 parts, coupling agent 3.5 parts, magnetite 5 parts and asphalt sand mastic 8 parts.
5. asphalt concrete composition according to claim 1, it is characterized in that, be prepared from by the composition of following mass fraction: crushed ore materials 120 parts, cement 15 parts, styrene-butadiene rubber(SBR) modified emulsifying asphalt 6 parts, epoxy resin 15 parts, glass fiber bundle 50 parts, coupling agent 5 parts, magnetite 10 parts and asphalt sand mastic 5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928471.3A CN105439509A (en) | 2015-12-15 | 2015-12-15 | Asphalt concrete composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928471.3A CN105439509A (en) | 2015-12-15 | 2015-12-15 | Asphalt concrete composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105439509A true CN105439509A (en) | 2016-03-30 |
Family
ID=55550219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510928471.3A Pending CN105439509A (en) | 2015-12-15 | 2015-12-15 | Asphalt concrete composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105439509A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106116370A (en) * | 2016-07-02 | 2016-11-16 | 胡运冲 | A kind of resistant to elevated temperatures Modified Bitumen Pavement mortar and preparation method thereof |
| CN106893164A (en) * | 2017-02-04 | 2017-06-27 | 山西省交通科学研究院 | A kind of efficient deicing or snow melting pavement abrasion layer material and preparation method thereof |
| CN107285667A (en) * | 2017-08-15 | 2017-10-24 | 张海龙 | A kind of bridge epoxy asphalt concrete and preparation method thereof |
| CN107814535A (en) * | 2017-11-18 | 2018-03-20 | 安徽省万帮新型建材科技有限公司 | A kind of concrete with good ductility |
| CN107867814A (en) * | 2017-12-04 | 2018-04-03 | 湖南辰砾新材料有限公司 | A kind of elastic concrete |
| CN110790533A (en) * | 2019-10-17 | 2020-02-14 | 张海龙 | Epoxy asphalt concrete for roads and bridges and preparation method thereof |
| CN115819027A (en) * | 2022-12-24 | 2023-03-21 | 北京路新沥青混凝土有限公司 | Hot-mix epoxy asphalt concrete and preparation method and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425092A (en) * | 2011-09-22 | 2012-04-25 | 西安国琳实业股份有限公司 | Ultra-viscous seal coat on bituminous pavement and construction method thereof |
| CN102674765A (en) * | 2012-06-11 | 2012-09-19 | 广东华路交通科技有限公司 | Micro-surfacing mixing material with performances of high abrasion resistance and water damage resistance |
| CN103288392A (en) * | 2013-06-05 | 2013-09-11 | 长安大学 | Fiber-toughened cement-emulsified asphalt-based mixture and preparation method thereof |
| CN105040546A (en) * | 2015-08-13 | 2015-11-11 | 苏交科集团股份有限公司 | Super adhering wearing layer roadway maintenance method |
-
2015
- 2015-12-15 CN CN201510928471.3A patent/CN105439509A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425092A (en) * | 2011-09-22 | 2012-04-25 | 西安国琳实业股份有限公司 | Ultra-viscous seal coat on bituminous pavement and construction method thereof |
| CN102674765A (en) * | 2012-06-11 | 2012-09-19 | 广东华路交通科技有限公司 | Micro-surfacing mixing material with performances of high abrasion resistance and water damage resistance |
| CN103288392A (en) * | 2013-06-05 | 2013-09-11 | 长安大学 | Fiber-toughened cement-emulsified asphalt-based mixture and preparation method thereof |
| CN105040546A (en) * | 2015-08-13 | 2015-11-11 | 苏交科集团股份有限公司 | Super adhering wearing layer roadway maintenance method |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106116370A (en) * | 2016-07-02 | 2016-11-16 | 胡运冲 | A kind of resistant to elevated temperatures Modified Bitumen Pavement mortar and preparation method thereof |
| CN106893164A (en) * | 2017-02-04 | 2017-06-27 | 山西省交通科学研究院 | A kind of efficient deicing or snow melting pavement abrasion layer material and preparation method thereof |
| CN107285667A (en) * | 2017-08-15 | 2017-10-24 | 张海龙 | A kind of bridge epoxy asphalt concrete and preparation method thereof |
| CN107814535A (en) * | 2017-11-18 | 2018-03-20 | 安徽省万帮新型建材科技有限公司 | A kind of concrete with good ductility |
| CN107867814A (en) * | 2017-12-04 | 2018-04-03 | 湖南辰砾新材料有限公司 | A kind of elastic concrete |
| CN107867814B (en) * | 2017-12-04 | 2020-05-08 | 建德市晶磊混凝土有限公司 | Elastic concrete |
| CN110790533A (en) * | 2019-10-17 | 2020-02-14 | 张海龙 | Epoxy asphalt concrete for roads and bridges and preparation method thereof |
| CN115819027A (en) * | 2022-12-24 | 2023-03-21 | 北京路新沥青混凝土有限公司 | Hot-mix epoxy asphalt concrete and preparation method and application thereof |
| CN115819027B (en) * | 2022-12-24 | 2023-06-30 | 北京路新沥青混凝土有限公司 | Hot-mix epoxy asphalt concrete and preparation method and application thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |