CN106186835A - A kind of heat-conducting type bituminous concrete - Google Patents
A kind of heat-conducting type bituminous concrete Download PDFInfo
- Publication number
- CN106186835A CN106186835A CN201610545956.9A CN201610545956A CN106186835A CN 106186835 A CN106186835 A CN 106186835A CN 201610545956 A CN201610545956 A CN 201610545956A CN 106186835 A CN106186835 A CN 106186835A
- Authority
- CN
- China
- Prior art keywords
- heat
- parts
- bituminous concrete
- conducting type
- colophonium
- 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
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Classifications
-
- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/26—Bituminous materials, e.g. tar, pitch
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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
- C04B2111/00439—Physico-chemical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/00465—Heat conducting materials
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to a kind of heat-conducting type bituminous concrete, this bituminous concrete is made up of the component of following weight portion: include that thickness is gathered materials 25 38 parts, 30 34 parts of aggregate, old copper powder 18 22 parts, heat-conducting silicone grease 24 29 parts and Colophonium 13 24 parts；The particle diameter that described thickness is gathered materials is 15 40mm；Described Colophonium is asphalt or coal tar pitch.The present invention can inherently solve snow removing, deicing problem, it is to avoid repeatedly artificial treatment damages the phenomenon of bituminous paving, extends the service life of bituminous paving.
Description
Technical field
The present invention relates to a kind of bituminous concrete, specifically a kind of heat-conducting type bituminous concrete.
Background technology
At the express highway pavement that China is built, 90% is above semi-rigid asphalt pavement, the master of bituminous paving
Wanting composition is bituminous concrete, and its reason being widely used is: 1, planarization is good, drives a vehicle the most comfortable, and noise is low；2, drip
It is big that blue or green semi-rigid type base has intensity, good stability and the feature such as rigidity is big；3, cement road belongs to rigid ground, it is necessary to connect
Seam, difficulty of construction is bigger, expands with heat and contract with cold and the most easily produces cleavage block；4, fast with bitumen construction, maintenance is also convenient for.
Road snow in the winter icing of cold district can bring serious harmful effect to the coast is clear and traffic safety.Due to ice and snow
Covering road surface is the coefficient of friction being substantially reduced road surface, makes automobile brake distance be obviously prolonged, and the incidence rate making vehicle accident is big
Big increase.Therefore, in order to ensure the coast is clear and traffic safety, it is to avoid or reduce vehicle accident, improve road passage capability and
Operation benefits, it is necessary to take measures to remove ice and snow on road surfaces.The most commonly used method also spreads Snow Agent with artificial with traditional
Mechanical removal is main.But spread Snow Agent and not only corrode different kinds of roads facility, accelerate pavement destruction, also can polluted underground water money
Source；The facility that open ice that mechanical removal method uses also road pavement can produce destruction, has a strong impact on pavement life.
Existing snow removing, hoe ice mode can only single use, be required for when freezing every time and snow heavily substantial amounts of manpower,
Material resources go cleaning, do not tackle the problem at its root, if produce a kind of can the bituminous paving of heat conduction, be no need for a large amount of manpower,
Material resources just can tackle the problem at its root, and also protects bituminous paving itself, extends service life.
Summary of the invention
For above-mentioned technical problem, the present invention provides the heat-conducting type Colophonium that a kind of preparation method is simple, preparation technology is easy
Concrete, can inherently solve snow removing, deicing problem, it is to avoid repeatedly artificial treatment damages the phenomenon of bituminous paving, prolongs
Grow the service life of bituminous paving.
The technical problem to be solved realizes by the following technical solutions:
A kind of heat-conducting type bituminous concrete, this bituminous concrete is made up of the component of following weight portion: include that thickness is gathered materials
25-38 part, aggregate 30-34 part, old copper powder 18-22 part, heat-conducting silicone grease 24-29 part and Colophonium 13-24 part.
As a preferred embodiment of the present invention, the particle diameter that described thickness is gathered materials is 15-40mm.
As a preferred embodiment of the present invention, described Colophonium is asphalt or coal tar pitch.
The invention has the beneficial effects as follows: heat-conducting type bituminous concrete of the present invention uses above-mentioned material to control strict
Under the conditions of can stir and prepare, preparation method is simple, and preparation technology is easy, utilizes the high heat conduction of waste and old copper powder and heat-conducting silicone grease
Performance, reaches snow removing in winter, the effect of deicing, it is to avoid repeatedly artificial treatment mode damages the phenomenon of bituminous paving, extends
Service life of bituminous paving.
Detailed description of the invention
In order to make technological means that the present invention realizes and creation characteristic be easy to understand, below the present invention is explained further
State.
Embodiment one:
A kind of heat-conducting type bituminous concrete, this bituminous concrete is made up of the component of following weight portion: include that thickness is gathered materials
25 parts, 30 parts of aggregate, old copper powder 18 parts, heat-conducting silicone grease 24 parts and Colophonium 13 parts.
The particle diameter that described thickness is gathered materials is 15mm.
Described Colophonium is asphalt or coal tar pitch.
Embodiment two:
A kind of heat-conducting type bituminous concrete, this bituminous concrete is made up of the component of following weight portion: include that thickness is gathered materials
31 parts, 32 parts of aggregate, old copper powder 20 parts, heat-conducting silicone grease 26 parts and Colophonium 18 parts.
The particle diameter that described thickness is gathered materials is 27mm.
Described Colophonium is asphalt or coal tar pitch.
Embodiment three:
A kind of heat-conducting type bituminous concrete, this bituminous concrete is made up of the component of following weight portion: include that thickness is gathered materials
38 parts, 34 parts of aggregate, old copper powder 22 parts, heat-conducting silicone grease 29 parts and Colophonium 24 parts.
The particle diameter that described thickness is gathered materials is 40mm.
Described Colophonium is asphalt or coal tar pitch.
Embodiment one, embodiment two and embodiment Acanthopanan trifoliatus (L.) Merr. have only to control the material of above-mentioned each weight portion strict man-hour
Under the conditions of stir system, stir the heat-conducting type bituminous concrete prepared, above-described embodiment medium pitch concrete compared to existing technology
Each performance comparison as shown in table 1.
Table 1
As known from Table 1, the heat-conducting type bituminous concrete that the present invention prepares compares comparative example bituminous concrete in heat conduction
Have significantly progressive in performance, and have that preparation method is simple, preparation process is easy and the advantage such as length in service life.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
The personnel simply present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these change and
Improvement both falls within scope of the claimed invention.Claimed scope is by appending claims and equivalence thereof
Thing defines.
Claims (3)
1. a heat-conducting type bituminous concrete, it is characterised in that: this bituminous concrete is made up of the component of following weight portion: include
Thickness is gathered materials 25-38 part, aggregate 30-34 part, old copper powder 18-22 part, heat-conducting silicone grease 24-29 part and Colophonium 13-24 part.
A kind of heat-conducting type bituminous concrete the most according to claim 1, it is characterised in that: the particle diameter that described thickness is gathered materials is
15-40mm。
A kind of heat-conducting type bituminous concrete the most according to claim 1, it is characterised in that: described Colophonium be asphalt or
Coal tar pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610545956.9A CN106186835A (en) | 2016-07-12 | 2016-07-12 | A kind of heat-conducting type bituminous concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610545956.9A CN106186835A (en) | 2016-07-12 | 2016-07-12 | A kind of heat-conducting type bituminous concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106186835A true CN106186835A (en) | 2016-12-07 |
Family
ID=57476488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610545956.9A Pending CN106186835A (en) | 2016-07-12 | 2016-07-12 | A kind of heat-conducting type bituminous concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106186835A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512505A (en) * | 2019-08-12 | 2019-11-29 | 广东长海建设工程有限公司 | The method for maintaining of asphalt roads |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4819689B1 (en) * | 1968-05-06 | 1973-06-15 | ||
| CN1884694A (en) * | 2006-06-27 | 2006-12-27 | 武汉理工大学 | Heat-conductive asphalt road surface solar energy heat-collecting system and its uses |
| CN1896437A (en) * | 2006-06-27 | 2007-01-17 | 武汉理工大学 | Solar heat-storage system for heat-conducting asphalt concrete roof |
| CN101387097A (en) * | 2008-09-11 | 2009-03-18 | 武汉理工大学 | Porous thermal conductive asphalt concrete pavement heat exchange system and use thereof |
| CN103396672A (en) * | 2013-08-19 | 2013-11-20 | 长安大学 | Heat-conducting asphalt composite material and preparation method thereof |
| CN104003657A (en) * | 2014-05-16 | 2014-08-27 | 上海市政工程设计研究总院（集团）有限公司 | Thermal conductive SMA (stone mastic asphalt) asphalt concrete used for electric snow melting asphalt pavement |
-
2016
- 2016-07-12 CN CN201610545956.9A patent/CN106186835A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4819689B1 (en) * | 1968-05-06 | 1973-06-15 | ||
| CN1884694A (en) * | 2006-06-27 | 2006-12-27 | 武汉理工大学 | Heat-conductive asphalt road surface solar energy heat-collecting system and its uses |
| CN1896437A (en) * | 2006-06-27 | 2007-01-17 | 武汉理工大学 | Solar heat-storage system for heat-conducting asphalt concrete roof |
| CN101387097A (en) * | 2008-09-11 | 2009-03-18 | 武汉理工大学 | Porous thermal conductive asphalt concrete pavement heat exchange system and use thereof |
| CN103396672A (en) * | 2013-08-19 | 2013-11-20 | 长安大学 | Heat-conducting asphalt composite material and preparation method thereof |
| CN104003657A (en) * | 2014-05-16 | 2014-08-27 | 上海市政工程设计研究总院（集团）有限公司 | Thermal conductive SMA (stone mastic asphalt) asphalt concrete used for electric snow melting asphalt pavement |
Non-Patent Citations (2)
| Title |
|---|
| 傅政: "《橡胶材料性能与设计应用》", 31 October 2003 * |
| 周文英等: "《导热高分子材料》", 30 April 2014 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512505A (en) * | 2019-08-12 | 2019-11-29 | 广东长海建设工程有限公司 | The method for maintaining of asphalt roads |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |