CN107337368A - Cold-application tar pavement asphalt diluent - Google Patents
Cold-application tar pavement asphalt diluent Download PDFInfo
- Publication number
- CN107337368A CN107337368A CN201610272647.9A CN201610272647A CN107337368A CN 107337368 A CN107337368 A CN 107337368A CN 201610272647 A CN201610272647 A CN 201610272647A CN 107337368 A CN107337368 A CN 107337368A
- Authority
- CN
- China
- Prior art keywords
- pitch
- diluent
- construction
- parts
- weight
- 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
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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/005—Halogen-containing compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Cold-application tar pavement asphalt diluent of the present invention, the diluent is dichloromethane, the pitch diluent of 40 50 parts by weight poured into the pitch of 50 60 parts by weight after stirring after being diluted, mix directly can be carried out to building stones at normal temperatures using the pitch after being diluted, the stone after mix can carry out construction of paving the way at normal temperatures；Pass through the technical program, pitch and building stones need not be heated, and can be paved the way at the construction field (site) in mix, be not in expense material, the work period is not by temperature limiting, substantially increase efficiency of construction and construction cost, construction quality is effectively guaranteed, every Construction index meets relevant national standard and various performance requirements, constructs no longer by seasonal effect, also no longer by it is southern it is different with northern surface temperature limited, open new invention for paving the way for asphalt surface.
Description
Technical field
The present invention relates to a kind of diluent, more particularly to a kind of cold-application tar pavement asphalt diluent.
Background technology
In the prior art asphalt surface when paving the way, it is necessary to which will pave the way used main material pitch and building stones are heated separately to approach
Mix is carried out at 200 DEG C, stone temperature cannot be below 160 DEG C when paving the way, and when stone is less than 150 DEG C when paving the way, stone will
All scrap and can not use again, so as to cause short construction period of paving the way, climate change or seasonal variations also directly influence construction effect
Fruit and quality, and need the larger energy to be heated pitch and building stones, mass energy is consumed, while also in mix
Surrounding enviroment are caused with pollution.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of cold-application tar pavement asphalt diluent, by the technical program,
After diluent is added in pitch, the pitch after resulting dilution, mix directly can be carried out with building stones at normal temperatures, after mix
Stone can carry out construction of paving the way at normal temperatures, pitch and building stones need not be heated, and can be spread at the construction field (site) in mix
Road, efficiency of construction and construction cost are substantially increased, be effectively guaranteed construction quality, opened newly for paving the way for asphalt surface
Invention.
In order to achieve the above object, the technical proposal of the invention is realized in this way：A kind of cold-application tar pavement asphalt diluent,
The diluent is dichloromethane, the diluent of 40-50 parts by weight is poured into the pitch of 50-60 parts by weight after stirring and obtained
Pitch after to dilution, mix directly can be carried out to building stones at normal temperatures using the pitch after being diluted, the stone after mix can be
Construction of paving the way is carried out under normal temperature.
As further technical scheme, the diluent by 50-80 parts by weight dichloromethane and the chloroethene of 20-50 parts by weight three
Alkene mixes.
It is using the beneficial effect after above-mentioned technical proposal：A kind of cold-application tar pavement asphalt diluent, by the technical program,
After diluent is added in pitch, the pitch after resulting dilution, mix directly can be carried out with building stones at normal temperatures, after mix
Stone can carry out construction of paving the way at normal temperatures, pitch and building stones need not be heated, and can be spread at the construction field (site) in mix
Road, be not in expense material, the work period is not substantially increased efficiency of construction and construction cost by temperature limiting, effective to ensure
Construction quality, every Construction index meet relevant national standard and various performance requirements, and construction is no longer by seasonal effect, also not
Again by it is southern it is different with northern surface temperature limited, open new invention for paving the way for asphalt surface.
Embodiment
The technical scheme in the present invention is described in further detail below in conjunction with specific embodiment.
Cold-application tar pavement asphalt diluent of the present invention, the diluent is dichloromethane, by the dilute of 40-50 parts by weight
Release agent pour into the pitch of 50-60 parts by weight stir after diluted after pitch, can be direct using the pitch after being diluted
Mix is carried out to building stones at normal temperatures, the stone after mix can carry out construction of paving the way at normal temperatures.
As further embodiment, the diluent by 50-80 parts by weight dichloromethane and the chloroethene of 20-50 parts by weight three
Alkene mixes.
Embodiment one
Diluent uses dichloromethane, the dichloromethane of 50 parts by weight is poured into the pitch of 50 parts by weight after stirring and obtained
Pitch after dilution, after carrying out mix by the pitch after the dilution of 6 parts by weight and the stone material of 100 parts by weight, it is adapted to carry out in the winter time
Pave the way construction.
Embodiment two
Diluent uses dichloromethane, the dichloromethane of 40 parts by weight is poured into the pitch of 60 parts by weight after stirring and obtained
Pitch after dilution, after carrying out mix by the pitch after the dilution of 6 parts by weight and the stone material of 100 parts by weight, it is adapted to carry out in summer
Pave the way construction.
Embodiment three
Diluent is mixed by the dichloromethane and 20 parts by weight trichloro ethylenes of 80 parts by weight, by 50 parts by weight after mixing
Dichloromethane and trichloro ethylene are poured into the pitch of 50 parts by weight stir after diluted after pitch, it is dilute by 6 parts by weight
After the stone material of pitch and 100 parts by weight after releasing carries out mix, by increasing, trichloro ethylene can effectively simultaneously appropriate extension be paved the way
The haulage time of middle mix and activity duration, while extending the hardening time on road surface, for generally, road surface is adjacent
Be combineding with each other for aspect creates condition.
Example IV
Diluent is mixed by the dichloromethane and 50 parts by weight trichloro ethylenes of 50 parts by weight, by 50 parts by weight after mixing
Dichloromethane and trichloro ethylene are poured into the pitch of 50 parts by weight stir after diluted after pitch, it is dilute by 6 parts by weight
, can be effectively bright by increasing, increasing the content of trichloro ethylene after the stone material of pitch and 100 parts by weight after releasing carries out mix
Aobvious extension pave the way middle mix haulage time and the activity duration, while also effectively extend road surface hardening time, be
In particular cases, the mutual strong bonded between the multilayer asphalt surface of particular/special requirement creates advantage, is carried for road surface waterproof
Relatively reliable guarantee is supplied.
It is described above, it is only the preferable possible embodiments of the present invention, is not limited to protection scope of the present invention.
Claims (2)
1. a kind of cold-application tar pavement asphalt diluent, it is characterised in that the diluent is dichloromethane, by 40-50 weight
Part diluent pour into the pitch of 50-60 parts by weight stir after diluted after pitch, utilize the pitch after being diluted
Mix directly can be carried out to building stones at normal temperatures, the stone after mix can carry out construction of paving the way at normal temperatures.
2. cold-application tar pavement asphalt diluent according to claim 1, it is characterised in that the diluent is by 50-80
The dichloromethane and 20-50 parts by weight trichloro ethylenes of parts by weight mix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272647.9A CN107337368A (en) | 2016-04-29 | 2016-04-29 | Cold-application tar pavement asphalt diluent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610272647.9A CN107337368A (en) | 2016-04-29 | 2016-04-29 | Cold-application tar pavement asphalt diluent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107337368A true CN107337368A (en) | 2017-11-10 |
Family
ID=60222696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610272647.9A Pending CN107337368A (en) | 2016-04-29 | 2016-04-29 | Cold-application tar pavement asphalt diluent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107337368A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716185A (en) * | 2022-05-06 | 2022-07-08 | 南京快联路桥建设工程有限公司 | High-performance asphalt mixture and preparation process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504854A (en) * | 2011-12-02 | 2012-06-20 | 中国科学院山西煤炭化学研究所 | Method of producing modified asphalt |
| CN103570278A (en) * | 2013-10-17 | 2014-02-12 | 长安大学 | Repairing material of epoxy asphalt paving layer potholes as well as preparation method and using method of material |
| CN103627368A (en) * | 2013-11-28 | 2014-03-12 | 长安大学 | Binding material for bituminous concrete base-surfaces and preparation method thereof |
| CN103936927A (en) * | 2014-04-25 | 2014-07-23 | 交通运输部公路科学研究所 | Reactive type asphalt mixture additive, as well as mixture, preparation method and applications thereof |
-
2016
- 2016-04-29 CN CN201610272647.9A patent/CN107337368A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504854A (en) * | 2011-12-02 | 2012-06-20 | 中国科学院山西煤炭化学研究所 | Method of producing modified asphalt |
| CN103570278A (en) * | 2013-10-17 | 2014-02-12 | 长安大学 | Repairing material of epoxy asphalt paving layer potholes as well as preparation method and using method of material |
| CN103627368A (en) * | 2013-11-28 | 2014-03-12 | 长安大学 | Binding material for bituminous concrete base-surfaces and preparation method thereof |
| CN103936927A (en) * | 2014-04-25 | 2014-07-23 | 交通运输部公路科学研究所 | Reactive type asphalt mixture additive, as well as mixture, preparation method and applications thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716185A (en) * | 2022-05-06 | 2022-07-08 | 南京快联路桥建设工程有限公司 | High-performance asphalt mixture and preparation process thereof |
| CN114716185B (en) * | 2022-05-06 | 2022-11-01 | 南京快联路桥建设工程有限公司 | High-performance asphalt mixture and preparation process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106431125B (en) | A kind of cold mixing type chromatic bitumen mixture and preparation method | |
| CN105542496B (en) | Uncured rubber-asphalt waterproof material and preparation method thereof | |
| CN105439496B (en) | A kind of aqueous epoxy resins micro-surfacing emulsified bitumen mixture and preparation method thereof | |
| CN103305015B (en) | Warm mix high-elastic plasticity bridge expanssion joint seam sealer and preparation method | |
| CA2797305A1 (en) | Rubber asphalt and preparation method thereof | |
| KR101498661B1 (en) | The composition and construction method for non permeable asphalt pavement using natural bitumen | |
| KR101114238B1 (en) | Method for repairing crack part of road or for constructing expansion joint and material used in the method | |
| CN110156380A (en) | It is a kind of intensively to match asphalt and preparation method using prepared by modified steel scoria | |
| CN107255597A (en) | A kind of test method for evaluating cement-based waterproof tack coat freezing and thawing performance | |
| CN103073232A (en) | Micro-surfacing mixture | |
| CN104072023A (en) | Pavement made from asphalt mixture | |
| CN104371339B (en) | A kind of Colophonium fat glue of road improvement Colophonium plasticity and preparation method thereof | |
| CN107473635A (en) | Bituminous concrete and its preparation technology | |
| CN106675514A (en) | Heating type pouring sealant for cold road and preparation method thereof | |
| CN106977138A (en) | Bituminous concrete is formulated | |
| CN107337368A (en) | Cold-application tar pavement asphalt diluent | |
| CN105062105A (en) | Heat-resistant glass fiber asphalt shingle basic material and preparation method and application thereof | |
| CN109233309A (en) | A kind of environment-friendly type cold mixing modified emulsifying asphalt | |
| CN104724980A (en) | Cold-mix asphalt concrete mixture and preparation method thereof | |
| CN103360772A (en) | Regeneration activator for old asphalt mixture of high type asphalt pavement | |
| CN108821676A (en) | A kind of high preparation method for gluing flexible room temperature construction stress absorbed layer mixture | |
| CN205576675U (en) | Road surface based on double -deck cold regeneration zone | |
| CN104276786B (en) | A kind of method that premixing bitumastic prepares self-compaction bituminous concrete | |
| CN104844100A (en) | Pre-mixed dry material for cold-in-place recycling, cold-in-place recycling mixture and preparation therefor | |
| CN210481937U (en) | White and black pavement structure adopting high-viscosity modified asphalt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20171110 |