WO2004018774A1 - Improved road repair systems - Google Patents
Improved road repair systems Download PDFInfo
- Publication number
- WO2004018774A1 WO2004018774A1 PCT/EP2003/009144 EP0309144W WO2004018774A1 WO 2004018774 A1 WO2004018774 A1 WO 2004018774A1 EP 0309144 W EP0309144 W EP 0309144W WO 2004018774 A1 WO2004018774 A1 WO 2004018774A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- equipment according
- asphalt
- liquid
- infrared
- repaired
- Prior art date
Links
Classifications
-
- 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
- E01C23/14—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces for heating or drying foundation, paving, or materials thereon, e.g. paint
-
- 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
Definitions
- the present invention relates to asphalt repair systems and in particular to systems useful in the repair of roads.
- Bituminous wearing courses such as asphalt are generally composed of about 94% aggregate (gravel or sand) and about 6% bitumen binder.
- the bitumen binder is composed of hydrocarbons and has ionic properties, which serve to bind the sand and gravel particles together.
- the resulting repair is fully bonded with the existing material by means of heat fusion. This eliminates or reduces the problems of joint failures and the problem of 'cold shock' that occurs in the conventional method when hot sealant or new material is added to cold asphalt to join the new material to the old material. There is no pre- cutting of an edge to the old surface, no need for any kind of overbanding or joint sealing (notoriously short-lived), and no mixing of materials with different expansion and contraction rates next to each other. Furthermore, when the application of the topcoating is included in the method of the invention, the surface is further bonded.
- Figure 1 shows an apparatus consisting of a vehicle 1 to which is attached a hot box 2 at the front of the vehicle and at the back there is a dipper arm to which is attached a bank of infrared heaters 3 in a manner that may be moved up and down towards the road surface to heat the areas to be repaired.
- Figure 5 is a plan view of the truck of Figure 4 showing the bank of infrared heaters moved downwards to be parallel to the road in their operating mode.
- Figure 6 is a plan view of a preferred burner system which may be used with the apparatus shown in Figures 1 to 3.
- Figure 6 shows two pairs of burners 20 and 21 mounted in an angle frame which is preferably of steel.
- Four gas bottles 22 to 25 are located within the assembly and the complete assembly is suspended from a central column 26.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03792366A EP1543198A1 (en) | 2002-08-16 | 2003-08-14 | Improved road repair systems |
US10/524,678 US20060104716A1 (en) | 2002-08-16 | 2003-08-14 | Road repair systems |
AU2003260427A AU2003260427A1 (en) | 2002-08-16 | 2003-08-14 | Improved road repair systems |
US12/463,748 US20090226254A1 (en) | 2002-08-16 | 2009-05-11 | Road repair systems |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0219088.2 | 2002-08-16 | ||
GB0219088A GB2392190B (en) | 2002-08-16 | 2002-08-16 | Improved road repair systems |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/463,748 Division US20090226254A1 (en) | 2002-08-16 | 2009-05-11 | Road repair systems |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004018774A1 true WO2004018774A1 (en) | 2004-03-04 |
Family
ID=9942434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/009144 WO2004018774A1 (en) | 2002-08-16 | 2003-08-14 | Improved road repair systems |
Country Status (5)
Country | Link |
---|---|
US (2) | US20060104716A1 (en) |
EP (1) | EP1543198A1 (en) |
AU (1) | AU2003260427A1 (en) |
GB (1) | GB2392190B (en) |
WO (1) | WO2004018774A1 (en) |
Cited By (2)
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---|---|---|---|---|
WO2006008187A1 (en) * | 2004-07-21 | 2006-01-26 | Roads Europe Ltd | Improved road repair systems |
CN106894323A (en) * | 2017-03-29 | 2017-06-27 | 中咨公路养护检测技术有限公司 | A kind of maintenance of surface construction equipment and synchronous maintenance construction technique |
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GB2392190B (en) * | 2002-08-16 | 2005-12-21 | Roads Europ Ltd | Improved road repair systems |
ES2243143B1 (en) * | 2004-05-11 | 2007-02-16 | Vallor Equipamientos, S.L. | INTEGRAL PAVEMENT VEHICLE (V.I.P.). |
GB0415269D0 (en) * | 2004-07-07 | 2004-08-11 | Asi Solutions Plc | Improvements in or relating to a system for repairing bituminous wearing courses |
US20080008828A1 (en) * | 2006-07-07 | 2008-01-10 | Dawson Delbert L | Method of sealing joints in road surfaces and subsurfaces |
US7503202B1 (en) * | 2007-08-21 | 2009-03-17 | Senmaterials, L.P. | Design technique for selecting a bituminous mixture for use in a hot in-place recycling process |
US8562247B2 (en) | 2009-01-02 | 2013-10-22 | Heatwurx, Inc. | Asphalt repair system and method |
US8556536B2 (en) | 2009-01-02 | 2013-10-15 | Heatwurx, Inc. | Asphalt repair system and method |
GB0905508D0 (en) * | 2009-03-31 | 2009-05-13 | Taylor Graham | A method and apparatus for repairing roads |
US9416499B2 (en) | 2009-12-31 | 2016-08-16 | Heatwurx, Inc. | System and method for sensing and managing pothole location and pothole characteristics |
US8801325B1 (en) | 2013-02-26 | 2014-08-12 | Heatwurx, Inc. | System and method for controlling an asphalt repair apparatus |
GB201005915D0 (en) * | 2010-04-09 | 2010-05-26 | Mcallister Robert H | Pot hole repairing machine |
EP2568079B1 (en) * | 2011-09-08 | 2014-01-08 | Rothmund Maschinenbau GmbH | Cold asphalting device |
GB2506097B (en) * | 2012-06-22 | 2017-09-13 | Irmac Roads Ltd | Improvements relating to road repair systems |
US8992118B2 (en) | 2013-03-15 | 2015-03-31 | William B. Coe | Pavement repair system utilizing solid phase autoregenerative cohesion |
US9057163B1 (en) | 2013-03-15 | 2015-06-16 | William B. Coe | Pavement repair system |
MX2020011760A (en) | 2013-03-15 | 2022-08-10 | William B Coe | Pavement repair system. |
USD700633S1 (en) | 2013-07-26 | 2014-03-04 | Heatwurx, Inc. | Asphalt repair device |
US20150284916A1 (en) * | 2014-04-07 | 2015-10-08 | Heatwurx, Inc. | System and method for roadway pavement restoration |
CN105332335A (en) * | 2014-08-08 | 2016-02-17 | 许保康 | Repairing vehicle for asphalt pavement |
ITUA20161455A1 (en) * | 2016-03-08 | 2017-09-08 | Sirti Spa | MACHINE FOR THE PREPARATION AND LAYING OF A BITUMINOUS CARPET FOR THE CLOSING OF MICRO-TRINCEE. |
CN105696448B (en) * | 2016-03-18 | 2017-09-12 | 薛金波 | Car is repaired in the plane milling of integral type bituminous paving |
CN106592396B (en) * | 2016-12-07 | 2018-03-13 | 安徽优特公路养护科技有限公司 | A kind of environment-friendly type road sectional repair forefoot area cleaning equipment |
US10166750B2 (en) | 2017-01-27 | 2019-01-01 | Brocato Construction Company Inc. | Structure for delivering pipe fusion machine |
WO2018152132A1 (en) | 2017-02-14 | 2018-08-23 | Coe William B | Apparatus and method for preparing asphalt and aggregate mixture |
US11814506B2 (en) | 2019-07-02 | 2023-11-14 | Marathon Petroleum Company Lp | Modified asphalts with enhanced rheological properties and associated methods |
CN110468673A (en) * | 2019-07-03 | 2019-11-19 | 李东方 | A kind of road pipeline quick-speed first-aid repair repair apparatus |
GB2585899A (en) | 2019-07-22 | 2021-01-27 | Bamford Excavators Ltd | A Heating apparatus |
CN110700065B (en) * | 2019-09-04 | 2021-08-27 | 合肥工业大学 | Construction method of asphalt pavement pit repairing vehicle based on electromagnetic heating |
CN110700066B (en) * | 2019-09-04 | 2021-11-12 | 合肥工业大学 | Multifunctional asphalt pavement pit slot repairing vehicle based on electromagnetic heating |
CN110700064B (en) * | 2019-09-04 | 2021-08-13 | 合肥工业大学 | Microwave heating car of accurate restoration road surface disease |
CN110700063B (en) * | 2019-09-04 | 2021-08-24 | 合肥工业大学 | Construction method of microwave heating vehicle for accurately repairing pavement diseases |
IT202000016135A1 (en) * | 2020-07-03 | 2022-01-03 | Bunni S R L | ROAD PAVING VEHICLE, METHOD AND FLEET |
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-
2002
- 2002-08-16 GB GB0219088A patent/GB2392190B/en not_active Expired - Lifetime
-
2003
- 2003-08-14 US US10/524,678 patent/US20060104716A1/en not_active Abandoned
- 2003-08-14 WO PCT/EP2003/009144 patent/WO2004018774A1/en not_active Application Discontinuation
- 2003-08-14 AU AU2003260427A patent/AU2003260427A1/en not_active Abandoned
- 2003-08-14 EP EP03792366A patent/EP1543198A1/en not_active Ceased
-
2009
- 2009-05-11 US US12/463,748 patent/US20090226254A1/en not_active Abandoned
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3270632A (en) * | 1963-05-20 | 1966-09-06 | Donald L Schultz | Method for fluxing asphalt surfaces |
US3625120A (en) * | 1970-06-30 | 1971-12-07 | Joseph Nagy | Road repair truck |
US3625489A (en) * | 1970-08-07 | 1971-12-07 | Infra Radiant Corp | Road repair machine |
US3989401A (en) * | 1975-04-17 | 1976-11-02 | Moench Frank F | Surface treating apparatus |
US4252487A (en) * | 1978-06-30 | 1981-02-24 | Microdry Corporation | Microwave method and apparatus for heating pavements |
US4534674A (en) | 1983-04-20 | 1985-08-13 | Cutler Repaving, Inc. | Dual-lift repaving machine |
EP0149848A2 (en) * | 1984-01-13 | 1985-07-31 | SOAVE ASFALTI S.p.A. | Process for the hot regeneration and recycling in situ of worn road pavings and plant for carrying out the same |
US4944632A (en) * | 1989-02-16 | 1990-07-31 | Dillingham Harold W | Device for dispensing asphalt repair materials |
DE3906352A1 (en) | 1989-03-01 | 1990-09-13 | Wirtgen Gmbh | Apparatus for repairing longitudinally running damage in roadway pavings |
US5791814A (en) * | 1992-02-21 | 1998-08-11 | Martec Recycling Corporation | Apparatus for recycling an asphalt surface |
US5419654A (en) * | 1992-09-25 | 1995-05-30 | Kleiger; Scott P. | Vehicle for road repair and the like |
US5653552A (en) * | 1993-10-29 | 1997-08-05 | Mclean Ventures Corporation | Process for heating an asphalt surface |
US6227762B1 (en) * | 1998-09-03 | 2001-05-08 | Wesley Van Velsor | Paving apparatus and method |
WO2000020689A1 (en) | 1998-11-26 | 2000-04-13 | Asphalt Systems International Limited | System for repairing bituminous wearing courses |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006008187A1 (en) * | 2004-07-21 | 2006-01-26 | Roads Europe Ltd | Improved road repair systems |
CN106894323A (en) * | 2017-03-29 | 2017-06-27 | 中咨公路养护检测技术有限公司 | A kind of maintenance of surface construction equipment and synchronous maintenance construction technique |
Also Published As
Publication number | Publication date |
---|---|
US20060104716A1 (en) | 2006-05-18 |
AU2003260427A1 (en) | 2004-03-11 |
GB2392190A (en) | 2004-02-25 |
US20090226254A1 (en) | 2009-09-10 |
GB2392190B (en) | 2005-12-21 |
GB0219088D0 (en) | 2002-09-25 |
EP1543198A1 (en) | 2005-06-22 |
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