EP0757735B1 - Vehicule pour la reparation des revetements de chaussees - Google Patents

Vehicule pour la reparation des revetements de chaussees Download PDF

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Publication number
EP0757735B1
EP0757735B1 EP96905806A EP96905806A EP0757735B1 EP 0757735 B1 EP0757735 B1 EP 0757735B1 EP 96905806 A EP96905806 A EP 96905806A EP 96905806 A EP96905806 A EP 96905806A EP 0757735 B1 EP0757735 B1 EP 0757735B1
Authority
EP
European Patent Office
Prior art keywords
tool
compacting
compacting tool
vehicle according
scraper
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.)
Expired - Lifetime
Application number
EP96905806A
Other languages
German (de)
English (en)
Other versions
EP0757735A1 (fr
Inventor
Gülertan Vural
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wacker Werke GmbH and Co KG
Original Assignee
Wacker Werke GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wacker Werke GmbH and Co KG filed Critical Wacker Werke GmbH and Co KG
Publication of EP0757735A1 publication Critical patent/EP0757735A1/fr
Application granted granted Critical
Publication of EP0757735B1 publication Critical patent/EP0757735B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01C23/06—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
    • 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
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/48—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • E01C19/488—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with rollers for consolidating or finishing combined with tamping, vibrating, pressing or smoothing consolidation or finishing means

Definitions

  • the invention relates to a vehicle for repairing damaged road surfaces, especially holes, ruts and unevenness, by leveling (filling, coating) with a filling material such as asphalt or the like, consisting of a heating and tearing unit, an output device for the filling material and a dynamically acting one arranged behind it Compacting tool for compacting the torn material and the added filler material behind the dispenser to a level that is higher than the neighboring undamaged one Road surface, and one behind the compacting tool arranged horizontally in the operating state transversely to the direction of travel vibrating puller for removing applied filling material behind the compacting tool.
  • a filling material such as asphalt or the like
  • the invention has for its object the known repair vehicle according to EP-A1-560 021 to improve in that at most, the smallest remaining air connections are reproducible and homogeneous compaction can be achieved at local repair of roadway damage to a flush connection the undamaged road surface and whole when re-coated Road surfaces a prescribed level and a prescribed Guaranteed layer thickness.
  • the above object is achieved in that the peeling tool independent of the dispenser and the compression tool is adjustable in height in a controlled vertical direction is attached to the output device, and that on the vehicle behind the puller tool near it dynamically acting compacting tool is arranged.
  • the altitude of the Pulling tool controllable or adjustable in such a way that behind the puller that swings horizontally across the direction of travel still a little small overhang of the level the undamaged part of the pavement or the desired one Level of re-coating remains, which can be measured that he's essentially just closing the behind the puller still existing air connections with the subsequent additional Compacting using the additional compacting tool is sufficient so that behind the further compacting tool repaired smooth, homogeneous, everywhere at the desired level Road surface is present.
  • the sub-claims 2 to 10 have preferred embodiments of the Repair vehicle according to claim 1 to the subject.
  • Claim 11 has a method for operating the vehicle according to one of claims 1 to 10 to the subject, behind which another compacting tool to get a repaired road surface will, at the local repaired areas with undamaged Areas of the original pavement level or in the case of a complete new coating - A desired pre-adjustable height level with respect to the original road surface is preserved, being in any case there are practically no air connections.
  • the sub-claim 12 relates to an advantageous embodiment of the The method of claim 11.
  • Fig. 1 shows a steerable repair vehicle 1 on his Front structure 2 has a plurality of heating devices 3 and 4. Between the heaters 3 and 4 there is a scraper 5 for scratching the surface of the preheated, partially damaged Road surface layer. One of them joins in heated asphalt or a similar filler filled dispenser 6 to the filling material to be repaired Apply road surface, and behind it is a compaction tool 7, which is independent of the output device 6 height-adjustable puller 8 connects.
  • the drive motor and the gas bottles to supply the heaters 3 and 4 housed.
  • the heaters 3 and 4 and the scraper 5 remain out of operation.
  • a further compacting tool 22 preferably in the form of a vibrating roller, with the smallest possible distance provided by the puller 8, the width of the working width of the puller 8 plus its swing path corresponds.
  • the compression tool 22 is with a vibration excitation system equipped, which on the bituminous material to be compressed a balanced combination of dynamic shear and compressive stresses in such a way that it is in contact with not lose the material to be compacted.
  • the further compacting tool 22 can be used as a vibrating roller not shown in the drawing on and off drive motor be provided, the drive of the further compacting tool 22 and possibly the drive of the entire vehicle 1 concerned.
  • the puller 8 is with its work area to that further compression tool 22 back wall 20 of the Output device 6 firmly connected and together with the rear wall 20 mounted on the side walls 19 of the dispenser 6 so that it is vertical with a tenth of a millimeter accuracy is adjustable.
  • This adjustment process can, for. B. with an electric motor 33, not shown in FIGS. 1 and 2 (Fig. 3) or hydraulically or manually.
  • the actual gap or Distance "h-ACTUAL" between the vibrating roller 22 and the undamaged The road surface is larger or smaller than the preselected permissible one Gap or distance "h-TARGET" is approximately in the tenths of a millimeter range lies.
  • a displacement transducer 25 For the continuous measurement of the actual gap a from Value "h-ACTUAL" is a displacement transducer 25 with two transducer elements by means of fastening elements 26 on both sides of the Axis of rotation 24 of the vibrating roller 22 attached that both transducer elements of the transducer 25 perpendicular to that to be repaired or new road surface to be coated, these Position is maintained.
  • the two transducer elements of the displacement transducer 25 electronically designed so that a continuous arithmetic Average value of the measurement signals is determined.
  • FIG. 3 shows an expedient development of the invention Vehicle with a control process that achieves and Compliance with the value "h-TARGET" ensures.
  • This control process causes a control loop having a comparison element 31, the on the one hand an arithmetic mean of the signals from the on the Axis of rotation attached transducer elements of the displacement transducer 25 for the actual gap "h-ACTUAL” and on the other hand signals from one Setpoint generator 30, which is used to set the value "h-SET", receives.
  • Actuator 33 e.g. an electric motor, for enlargement or Reduction of gap a activated until.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Road Repair (AREA)
  • Road Paving Machines (AREA)

Claims (12)

  1. Véhicule pour la réparation de couches de revêtement de chaussées endommagées, notamment de trous, d'ornières et d'inégalités, par égalisation, c'est-à-dire par rechargement et/ou application d'un revêtement au moyen d'un matériau de remplissage tel que de l'asphalte ou similaire, constitué d'une unité de chauffage et de défonçage (3, 4, 5), d'un dispositif de distribution (6) pour le matériau de remplissage et d'un outil de compactage (7) agissant dynamiquement et disposé derrière, pour le compactage du matériau défoncé et du matériau de remplissage ajouté derrière le dispositif de distribution (6), à un niveau qui est supérieur au revêtement endommagé voisin de la chaussée, et constitué d'un outil d'enlèvement (8) destiné à enlever le matériau de remplissage appliqué derrière l'outil de compactage, dans lequel l'outil d'enlèvement (8) est monté sur le dispositif de distribution (6) de manière réglable en hauteur et commandé verticalement, indépendamment du dispositif de distribution (6) et de l'outil de compactage (7), caractérisé en ce qu'un autre outil de compactage (22) agissant dynamiquement est prévu sur le véhicule (1), derrière l'outil d'enlèvement (8), à proximité de celui-ci.
  2. Véhicule selon la revendication 1, dans lequel l'outil d'enlèvement (8) est monté sur une paroi arrière (20) du dispositif de distribution (6), qui fait écran à la chambre de travail de l'outil d'enlèvement par rapport à l'autre outil de compactage (22), caractérisé en ce que la paroi arrière (20) avec l'outil d'enlèvement (8) est fixée de manière réglable en hauteur et verticalement, aux parois latérales (19) du dispositif de distribution (6), ce qui fait que la fente (a) entre le revêtement initial de la chaussée et le bord inférieur de l'outil d'enlèvement (8) est variable.
  3. Véhicule selon la revendication 1 ou 2, caractérisé en ce que la largeur de travail de l'autre outil de compactage (22) conespond à la largeur de travail de l'outil d'enlèvement (8) augmentée de la distance d'oscillation.
  4. Véhicule selon la revendication 3, caractérisé en ce que l'autre outil de compactage (22) est constitué de plusieurs outils partiels qui traitent chacun une zone partielle de la totalité de la largeur de travail.
  5. Véhicule selon l'une des revendications précédentes, caractérisé en ce que l'autre outil de compactage (22) est conçu de manière à exercer une combinaison de contrainte en compression et cisaillement à haute fréquence sur le matériau à compacter, tout en maintenant ainsi toujours le contact avec le revêtement de la chaussée.
  6. Véhicule selon l'une des revendications précédentes, caractérisé en ce que l'autre outil de compactage (22) est réalisé en tant que rouleau vibrant.
  7. Véhicule selon la revendication 6, caractérisé en ce que le rouleau vibrant est automoteur avec un entraínement motorisé et assure la propulsion de l'ensemble du véhicule (1).
  8. Véhicule selon l'une des revendications précédentes, caractérisé en ce que la distance entre l'outil d'enlèvement (8) et l'autre outil de compactage (22) est aussi petite que possible.
  9. Véhicule selon l'une des revendications précédentes, caractérisé par un circuit de régulation pour la régulation de la position en hauteur de l'outil d'enlèvement (8) sur le dispositif de distribution (6), le circuit de régulation comportant un élément de comparaison (31) qui reçoit deux signaux de comparaison et les compare entre eux et qui, dans le cas où une différence déterminée entre ces signaux de comparaison est dépassée, commande, par l'intermédiaire d'un amplificateur (32), un organe de réglage (33) pour la position en hauteur de l'outil d'enlèvement (8) sur le dispositif de distribution (6), indépendamment du résultat de la comparaison, un signal de comparaison correspondant à la moyenne arithmétique de signaux fournis par un capteur de distance (25), fixé à l'autre outil de compactage (22) et destiné à constater la différence de hauteur entre le revêtement initial de la chaussée et le revêtement réparé restant derrière l'autre outil de compactage (22), et l'autre signal de comparaison étant fourni par un transmetteur de valeur de consigne (30).
  10. Véhicule selon la revendication 9, comportant un rouleau vibrant en tant qu'autre outil de compactage (22), caractérisé en ce que le capteur de distance (25) comporte deux éléments de réception ancrés perpendiculairement au revêtement de la chaussée, des deux côtés de l'essieu (24) du rouleau de compactage (22), au moyen d'un dispositif de fixation (26).
  11. Procédé de conduite du véhicule selon l'une des revendications 1 à 10, caractérisé en ce que la position en hauteur de l'outil d'enlèvement (8) est commandée de manière que celui-ci n'enlève le matériau compacté par l'outil de compactage (7), que jusqu'à une hauteur au-dessus de la valeur réelle du niveau de revêtement de la chaussée, qui s'établit derrière l'autre outil de compactage (22), telle que la différence en plus suffise sensiblement tout juste pour remplir les poches d'air qui existent encore entre l'outil d'enlèvement (8) et l'autre outil de compactage (22), au moyen de l'opération de compactage exécutée par l'autre outil de compactage (22).
  12. Procédé selon la revendication 11, caractérisé en ce que la différence de hauteur (h-IST) entre la partie non endommagée du revêtement initial de la chaussée et le revêtement réparé restant derrière l'autre outil de compactage (22), est mesurée et comparée à une valeur de consigne préréglable de la différence de hauteur (h-SOLL), et en ce que le réglage de la hauteur de l'outil d'enlèvement (8) sur le dispositif de distribution (6) est réglé indépendamment du résultat de la comparaison de manière que la valeur de consigne et la valeur réelle coïncident.
EP96905806A 1995-02-27 1996-02-27 Vehicule pour la reparation des revetements de chaussees Expired - Lifetime EP0757735B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19506788A DE19506788A1 (de) 1995-02-27 1995-02-27 Fahrzeug zur Reparatur von Fahrbahndecken
DE19506788 1995-02-27
PCT/EP1996/000793 WO1996027048A1 (fr) 1995-02-27 1996-02-27 Vehicule pour la reparation des revetements de chaussees

Publications (2)

Publication Number Publication Date
EP0757735A1 EP0757735A1 (fr) 1997-02-12
EP0757735B1 true EP0757735B1 (fr) 2001-05-23

Family

ID=7755144

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96905806A Expired - Lifetime EP0757735B1 (fr) 1995-02-27 1996-02-27 Vehicule pour la reparation des revetements de chaussees

Country Status (6)

Country Link
US (1) US5967695A (fr)
EP (1) EP0757735B1 (fr)
JP (1) JPH09512600A (fr)
CA (1) CA2189030A1 (fr)
DE (2) DE19506788A1 (fr)
WO (1) WO1996027048A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2319985A2 (fr) 2009-11-09 2011-05-11 N.C.C. Roads A/S Réparation de la surface de routes asphaltées

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6695530B2 (en) 2000-06-13 2004-02-24 Francesco A. Crupi Mixing apparatus and method for blending milled asphalt with rejuvenating fluid
US6416249B1 (en) * 2000-06-13 2002-07-09 Francesco A. Crupi Mixing apparatus and method for blending milled asphalt with rejuvenating fluid
US6988849B1 (en) 2004-09-17 2006-01-24 Zimmerman Harold M Pothole repair machine
DE102005024580B3 (de) 2005-05-25 2006-11-23 Balders, Günter Verfahren und Vorrichtung zur Erstellung eines erdfeuchten Mörtelbetts
CN101397769B (zh) * 2008-10-24 2010-06-02 莱州市精磊机械有限公司 非自推进路面翻新机
US20100129152A1 (en) * 2008-11-25 2010-05-27 Trimble Navigation Limited Method of covering an area with a layer of compressible material
US8556536B2 (en) 2009-01-02 2013-10-15 Heatwurx, Inc. Asphalt repair system and method
US8562247B2 (en) 2009-01-02 2013-10-22 Heatwurx, Inc. Asphalt repair system and method
US8801325B1 (en) 2013-02-26 2014-08-12 Heatwurx, Inc. System and method for controlling an asphalt repair apparatus
US9416499B2 (en) 2009-12-31 2016-08-16 Heatwurx, Inc. System and method for sensing and managing pothole location and pothole characteristics
JP6018547B2 (ja) * 2013-07-09 2016-11-02 大成ロテック株式会社 舗装機械
USD700633S1 (en) 2013-07-26 2014-03-04 Heatwurx, Inc. Asphalt repair device
JP2015108231A (ja) * 2013-12-04 2015-06-11 道路工業株式会社 テクスチャオートモニタリングシステム
IT202000016135A1 (it) * 2020-07-03 2022-01-03 Bunni S R L Veicolo per il rattoppo della pavimentazione stradale, metodo e flotta
JP7109695B1 (ja) * 2022-03-28 2022-07-29 山崎 明美 舗装路面補修装置
CN114808642B (zh) * 2022-05-09 2023-03-07 南京快联路桥建设工程有限公司 一种沥青混合料摊铺设备及其施工方法

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Publication number Priority date Publication date Assignee Title
US3055280A (en) * 1959-02-20 1962-09-25 Pavement Salvage Inc Means for treating bituminous pavement
DE1222095B (de) * 1960-06-03 1966-08-04 Ernest Andre Mallet Fahrbare Vorrichtung zum Instandsetzen von Strassendecken
US3907450A (en) * 1974-05-06 1975-09-23 Cutler Repaving Inc Scarifier for use with asphalt concrete roadway refinishing apparatus
AT363120B (de) * 1978-03-03 1981-07-10 Voest Alpine Ag Strassenwalze
US4534674A (en) * 1983-04-20 1985-08-13 Cutler Repaving, Inc. Dual-lift repaving machine
EP0232389A1 (fr) * 1985-08-15 1987-08-19 MAYFIELD, Trevor, Keelan Machine de nivellement
US5046889A (en) * 1989-12-05 1991-09-10 Sterner Jr Carl L Rolling screed spreader box
DE4201984A1 (de) * 1992-01-25 1993-07-29 Bomag Gmbh Fahrzeug zur reparatur von fahrbahndecken
US5348418A (en) * 1992-05-05 1994-09-20 Astec Industries, Inc. Asphalt finishing screed having rotary compactor
US5294210A (en) * 1992-06-19 1994-03-15 Jerome Lemelson Automated pothole sensing and filling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2319985A2 (fr) 2009-11-09 2011-05-11 N.C.C. Roads A/S Réparation de la surface de routes asphaltées

Also Published As

Publication number Publication date
DE59606936D1 (de) 2001-06-28
JPH09512600A (ja) 1997-12-16
US5967695A (en) 1999-10-19
EP0757735A1 (fr) 1997-02-12
CA2189030A1 (fr) 1996-09-06
DE19506788A1 (de) 1996-08-29
WO1996027048A1 (fr) 1996-09-06

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