DK603887D0 - PROCEDURE FOR COLD RE-GENERATION OF THE TOP LAYERS OF ROADS AND BINDING MEASURES FOR IMPLEMENTING THE PROCEDURE - Google Patents
PROCEDURE FOR COLD RE-GENERATION OF THE TOP LAYERS OF ROADS AND BINDING MEASURES FOR IMPLEMENTING THE PROCEDUREInfo
- Publication number
- DK603887D0 DK603887D0 DK603887A DK603887A DK603887D0 DK 603887 D0 DK603887 D0 DK 603887D0 DK 603887 A DK603887 A DK 603887A DK 603887 A DK603887 A DK 603887A DK 603887 D0 DK603887 D0 DK 603887D0
- Authority
- DK
- Denmark
- Prior art keywords
- binder
- cold
- procedure
- materials
- hydrocarbon
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
- C08L95/005—Aqueous compositions, e.g. emulsions
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/005—Methods or materials for repairing pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/065—Recycling in place or on the road, i.e. hot or cold reprocessing of paving in situ or on the traffic surface, with or without adding virgin material or lifting of salvaged material; Repairs or resurfacing involving at least partial reprocessing of the existing paving
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Road Paving Structures (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
- Road Signs Or Road Markings (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Catalysts (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
In order to regenerate, cold, the materials forming the upper layer(s) of a roadway which have been recovered with a view to being reused, the said materials being in the form of aggregates some or all of which may be coated with aged hydrocarbon binder or bound by hydraulic binders, a composite binder comprising the following is incorporated, cold, into the said materials: an especially aqueous dispersing phase, at least one additional binder (hydrocarbon or mineral) intended to introduce into the said material to be regenerated the quantity of binder which it lacks in order to obtain the desired type of roadway, at least one compatibilising agent capable of ensuring, when cold, a physicochemical bonding between the said additional binder(s) and the said aged binder, by modifying, if need be, the rheology of the existing hydrocarbon binder with the aid of fractions present in at least one of the compatibilising agents. The materials thus regenerated are employed for the preparation of base, adjustment or wear layers of roadways.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8616023 | 1986-11-18 | ||
FR8616023A FR2606801B1 (en) | 1986-11-18 | 1986-11-18 | PROCESS FOR COLD REGENERATION OF THE UPPER LAYERS OF PAVEMENTS AND BINDERS FOR THE IMPLEMENTATION OF THIS PROCESS |
Publications (3)
Publication Number | Publication Date |
---|---|
DK603887D0 true DK603887D0 (en) | 1987-11-17 |
DK603887A DK603887A (en) | 1988-05-19 |
DK171045B1 DK171045B1 (en) | 1996-04-29 |
Family
ID=9340922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK603887A DK171045B1 (en) | 1986-11-18 | 1987-11-17 | Process for cold regeneration of the upper layers of roadways |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0274920B1 (en) |
AT (1) | ATE100848T1 (en) |
DE (1) | DE3788952T2 (en) |
DK (1) | DK171045B1 (en) |
ES (1) | ES2048162T3 (en) |
FR (1) | FR2606801B1 (en) |
PT (1) | PT86149B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2639375B1 (en) * | 1988-11-18 | 1993-11-26 | Muntzer Emile | REGENERATION AND COLD COATING OF BITUMINOUS RECYCLING MATERIALS |
US5849070A (en) * | 1990-04-18 | 1998-12-15 | Colas S.A. | Compound binder, process for obtaining it and its application in highway surfacings |
FR2661173B1 (en) * | 1990-04-18 | 1992-08-07 | Colas Sa | COMPOSITE BINDER, ITS PROCESS FOR OBTAINING AND ITS APPLICATION IN ROAD COVERINGS. |
FR2684699B1 (en) * | 1991-12-05 | 1998-11-20 | Beugnet Sa | PROCESS FOR DOUBLE COLD TREATMENT OF A GRANULAR MATERIAL FOR THE ROAD TECHNOLOGY. |
DE4237512A1 (en) * | 1992-11-08 | 1994-05-11 | Wirtgen Gmbh | Method and device for repairing damaged lanes |
ES2116898B1 (en) * | 1995-10-17 | 1999-04-01 | Repsol Petroleo Sa | BETUN REJUVENATING PRODUCTS SUITABLE FOR USE IN RECYCLING ROAD PAVEMENTS. |
US6599057B2 (en) * | 2001-06-14 | 2003-07-29 | Kmc Enterprises, Inc. | Cold in-place recycling of bituminous material |
US7455476B2 (en) | 2003-12-18 | 2008-11-25 | Kmc Enterprises, Inc. | Method of reconstructing a bituminous-surfaced pavement |
FR2909665B1 (en) * | 2006-12-07 | 2010-09-17 | Colas Sa | COLD CURING REACTIVE BINDER AND USE THEREOF |
DE202010017924U1 (en) * | 2010-12-06 | 2013-03-26 | Joachim Eberhardt | For asphalt installation suitable asphalt building material |
EP2568079B1 (en) * | 2011-09-08 | 2014-01-08 | Rothmund Maschinenbau GmbH | Cold asphalting device |
CN112411305A (en) * | 2020-10-30 | 2021-02-26 | 湖南国晟环境科技有限公司 | Road solid waste mobile crushing and in-situ cold recycling construction method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2330733A1 (en) * | 1975-11-07 | 1977-06-03 | Deitermann Kg | Self-hardenable mass prodn - by adding a mixt contg e.g. pitch, hydrophilic binder, plasticizer to aq dispersion |
US4373961A (en) * | 1981-10-13 | 1983-02-15 | Penelizer Corporation | Process and composition for use in recycling of old asphalt pavements |
CH661953A5 (en) * | 1984-11-20 | 1987-08-31 | Colas Sa | METHOD FOR PREPARING A PAVEMENT COATING MATERIAL. |
-
1986
- 1986-11-18 FR FR8616023A patent/FR2606801B1/en not_active Expired
-
1987
- 1987-11-10 ES ES87402544T patent/ES2048162T3/en not_active Expired - Lifetime
- 1987-11-10 EP EP87402544A patent/EP0274920B1/en not_active Expired - Lifetime
- 1987-11-10 DE DE3788952T patent/DE3788952T2/en not_active Expired - Fee Related
- 1987-11-10 AT AT87402544T patent/ATE100848T1/en not_active IP Right Cessation
- 1987-11-17 PT PT86149A patent/PT86149B/en not_active IP Right Cessation
- 1987-11-17 DK DK603887A patent/DK171045B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3788952T2 (en) | 1994-07-28 |
DK171045B1 (en) | 1996-04-29 |
FR2606801B1 (en) | 1989-03-10 |
EP0274920A1 (en) | 1988-07-20 |
DE3788952D1 (en) | 1994-03-10 |
FR2606801A1 (en) | 1988-05-20 |
ES2048162T3 (en) | 1994-03-16 |
EP0274920B1 (en) | 1994-01-26 |
ATE100848T1 (en) | 1994-02-15 |
PT86149A (en) | 1988-12-15 |
PT86149B (en) | 1993-09-30 |
DK603887A (en) | 1988-05-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |