EP0292337B1 - Vorrichtung zum Auftragen von bituminöser Emulsion auf Strassendecken ohne Zirkulation von Lastkraftwagen auf der durch das Auftragen von Emulsion hergestellten Klebeschicht - Google Patents

Vorrichtung zum Auftragen von bituminöser Emulsion auf Strassendecken ohne Zirkulation von Lastkraftwagen auf der durch das Auftragen von Emulsion hergestellten Klebeschicht Download PDF

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Publication number
EP0292337B1
EP0292337B1 EP88400332A EP88400332A EP0292337B1 EP 0292337 B1 EP0292337 B1 EP 0292337B1 EP 88400332 A EP88400332 A EP 88400332A EP 88400332 A EP88400332 A EP 88400332A EP 0292337 B1 EP0292337 B1 EP 0292337B1
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EP
European Patent Office
Prior art keywords
emulsion
spreader
chassis
spreading
fact
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
EP88400332A
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English (en)
French (fr)
Other versions
EP0292337A1 (de
Inventor
Jean Cameleyre
Pierre Chazal
Christophe Flatres
Jean-Claude Fouard
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.)
SCREG Routes et Travaux Publics
Original Assignee
SCREG Routes et Travaux Publics
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Filing date
Publication date
Application filed by SCREG Routes et Travaux Publics filed Critical SCREG Routes et Travaux Publics
Priority to AT88400332T priority Critical patent/ATE55434T1/de
Publication of EP0292337A1 publication Critical patent/EP0292337A1/de
Application granted granted Critical
Publication of EP0292337B1 publication Critical patent/EP0292337B1/de
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
    • 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
    • E01C19/12—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 distributing granular or liquid materials
    • E01C19/16—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 distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
    • E01C19/17—Application by spraying or throwing
    • 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
    • E01C19/12—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 distributing granular or liquid materials
    • E01C19/16—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 distributing granular or liquid materials for applying or spreading liquid materials, e.g. bitumen slurries
    • E01C19/17—Application by spraying or throwing
    • E01C19/176—Spraying or throwing elements, e.g. nozzles; Arrangement thereof or supporting structures therefor, e.g. spray-bars
    • 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
    • E01C19/12—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 distributing granular or liquid materials
    • E01C19/21—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 distributing granular or liquid materials for simultaneously but separately applying liquid material and granular or pulverulent material, e.g. bitumen and grit, with or without spreading ; for filling grooves and gritting the filling
    • 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
    • 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
    • E01C23/04—Devices for laying inserting or positioning reinforcing elements or dowel bars with or without joint bodies; Removable supports for reinforcing or load transfer elements; Devices, e.g. removable forms, for making essentially horizontal ducts in paving, e.g. for prestressed reinforcements
    • 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
    • E01C19/12—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 distributing granular or liquid materials
    • E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
    • E01C2019/2055—Details not otherwise provided for
    • E01C2019/207—Feeding the distribution means
    • E01C2019/2075—Feeding the distribution means with longitudinal conveyor belt
    • 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
    • E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
    • E01C2301/02—Feeding devices for pavers
    • E01C2301/04—Independent shuttles

Definitions

  • the invention relates to a device for spreading bituminous emulsion on the surface of a road, for the constitution of a bonding layer prior to the deposition of a layer of hot bituminous mixes by a paver.
  • bituminous mixes For construction, maintenance or repair of roads or pavements, it may be necessary to deposit a layer of hot bituminous mixes on an existing layer of the pavement. To ensure good adhesion of the two superposed layers, it is necessary to spread on the surface to be covered, a bituminous emulsion before depositing the layer of hot mixes.
  • the spreading of the bituminous emulsion was carried out on the layer to be covered previously scanned, by a machine comprising a tank and a spreading ramp.
  • the emulsion exposed to the ambient air then underwent a more or less long drying during which the emulsion broke.
  • the application of the hot mix layer and its compaction were then carried out using a conventional paver supplied by trucks from a coating plant and a compaction roller working after the paver.
  • a conventional paver is used fitted with emulsion spreading ramps arranged over the entire width of the road, between the hot asphalt receiving hopper located at the front of the paver and the spreading device for mixes located at the rear of the finisher.
  • Such a device can therefore be supplied at its front with hot mixes, by trucks which are never brought to move on the bonding layer.
  • This autonomy is further reduced by the fact that the reserve of hot mixes available in the receiving hopper and on the finisher conveyor is relatively low, so that the finisher may be short of mixes if the supply by the trucks is not insured with great regularity.
  • the periods of stoppage consecutive to this interruption in the supply of coated materials can be combined with the stoppages necessary for the restocking of emulsion since these stopping periods do not necessarily coincide.
  • the object of the invention is therefore to propose a device for spreading bituminous emulsion on the surface of a road, for the constitution of a bonding layer, prior to the deposition of a layer of hot bituminous mixes by a paver, comprising a chassis and running means independent of the paver and allowing rational and totally continuous use of the paver, in a process in which the hot-mix coating is deposited immediately after the spread of the bituminous emulsion and in which asphalt supply trucks are not required to travel on the bonding layer.
  • the spreading device comprises, mounted on the chassis, a device for receiving hot mixes at its front part, a device for transferring mixes arranged following the reception device over the entire length.
  • the chassis having a discharge end situated at the rear of the chassis, a bituminous emulsion tank with a capacity at least equal to two cubic meters and an emulsion spreading ramp on the road supplied by the tank and placed transversely at the rear of the chassis.
  • FIG. 1 there is seen there surface 1 of a road, on which a layer of hot mixes 2 is deposited, with the interposition of a bonding layer 3 of bituminous emulsion.
  • the entire device shown in Figure 1 moves in the direction of progress of the site (arrow 4) and includes a finisher 5, an emulsion spreading device according to the invention 6 and a truck 7 for supplying of the asphalt paver 5 in hot mixes, via the spreading device 6.
  • the paver 5 comprises, in a conventional manner, a chassis supported by tracks 8 on which rests a hot asphalt receiving hopper 9, a motorization and control assembly 10 comprising a driving position, a hot asphalt conveyor 11 and an asphalt spreader 12.
  • a table 13 for smoothing the coating layer is placed behind the spreading device 12.
  • the device comprises a chassis 15 carried by tracks 16 and comprising, at its front part, a push bar 17 provided with rollers on which the wheels of the asphalt supply truck 7 rest.
  • the chassis 15 carries, at its front part, a hopper for receiving hot mixes 18 and, following the hopper 18, over its entire length, a mix transfer device 19 comprising a conveyor 20 with chain and steel bars and an elevator 21 arranged following the conveyor 19, the end part of which constitutes a discharge hopper 22.
  • the elevator 21 comprises two endless chains 23 on which are lifted pallets 24 making it possible to transport the hot mixes from the outlet of the conveyor 19 to the discharge hopper 22 located at the rear end of the device 6 and at above the receiving hopper 9 of the paver, when the device is in operation on the site, as shown in FIG. 1.
  • the chassis 15 of the device 6 also carries, in its middle part, an emulsion tank 25 whose capacity is 10 m3. This tank includes means for reheating the emulsion and for distribution which will be described, with reference to FIG. 5.
  • the reservoir 25 makes it possible to supply an emulsion spreading assembly 26 fixed to the rear and to the lower part of the chassis.
  • the spreading device 26 is constituted by a central ramp 26a fixed on the frame 15 and by two lateral ramps 26b and 26c mounted movable in the transverse direction (arrow 27 in FIG. 3), on the central ramp 26a.
  • the displacement of the lateral ramps 26b and 26c makes it possible to modify the width of the action area of the device 26, as a function of the width of the roadway to be covered.
  • the booms 26a, 26b and 26c are provided with spray nozzles 28 directed downwards and distributed at regular distances, along the length of the booms.
  • the ramp 26a does not have a nozzle in two zones 26 'arranged along the length of the ramp, in the extension of the tracks 8 of the finisher 5.
  • the finisher 5 comprises, at its rear part, two small ramps located in the extension of the tracks 8 and immediately in front of the asphalt spreading device 12.
  • Such complementary ramps can be supplied from a small emulsion tank carried by the finisher or from the tank of the emulsion spreader, via a flexible pipe.
  • the central ramp 26a is connected to the chassis 15 by means of a motorized carriage 29 mounted on rollers, optionally allowing an alternating movement of reduced and adjustable amplitude of the ramps, in the longitudinal direction of the chassis 15.
  • the carriage 29 is provided with a screw-nut or similar system for adjusting the height of the ramp 26a relative to the ground.
  • the chassis 15 also carries at its rear end two flanges 30 parallel and disposed laterally on the sides of the chassis 15 having openings 31 opening towards the rear into which the ends of the axis 33 of a spool of textile material can be introduced. 32.
  • the coil 32 is thus rotatably mounted between the flanges 30, which makes it possible to unwind a sheet of textile material 34 of large width on the surface of the road 1, between the bonding layer deposited by the ramps 26 and the layer of asphalt deposited by the finisher 5.
  • the sheet of textile material 34 is guided along its path and kept in tension, by means of rollers such as 35 and 36.
  • the textile roller 32 is slightly braked in rotation to maintain permanent tension in the fabric.
  • the textile unwinding device consists of simple roller axle supports. The unwinding is ensured by the forward traction of the emulsion spreader.
  • the chassis 15 On either side of the elevator 21, the chassis 15 carries a motorization assembly 40 and a driving position 41 comprising all the machine controls and a seat for the driver.
  • the motorization assembly 40 consists of a heat engine and hydraulic control and transmission means.
  • the transmission of the movement to the tracks 16 of the machine is of the hydrostatic type, which allows the feed speed to be easily adjusted to a low value, perfectly constant and perfectly determined. It is thus possible to adapt the speed of advance of the emulsion spreading device on the site, to the speed of the paver.
  • the finisher 5 and the spreading device 6 are indeed connected by any mechanical connection and include totally independent motorization means.
  • the motorization of the active elements of the spreading device, such as the conveyor 19, the elevator 21 and the emulsion distribution pump are controlled, by hydrostatic transmission, from the motorization assembly 40.
  • the mix and emulsion rates can be set at values proportional to the speed of progress of the site.
  • the spreading ramps are connected, downstream of the three-way valve 48, to a pipe 49 in communication with a container of compressed air 51, via a sectioning valve 50.
  • a truck 7 for supplying hot mixes (that is to say at a temperature close to or above 150 ° C.) is placed at the front of the spreading device 6 which then ensures its displacement by pushing at its advance speed on the site.
  • the bucket of the truck 7 is tilted so as to pour the hot mixes into the hopper 18 of the spreading device 6 which is similar to the hopper 9 placed at the front of the finisher 5.
  • the hot mixes are transported by the conveyor 20 and the elevator 21 to the hopper 22 which ensures their continuous discharge into the receiving hopper 9 of the paver 5.
  • the conveyor 11 of the paver ensures the continuous transport of hot mixes to the spreading device 12.
  • the ramps of the spreading assembly 26 ensure the distribution and distribution of the emulsion on the surface 1 of the road, at a location just in front of the finisher 5.
  • the sheet of textile material 34 is applied immediately on the emulsion layer which has just been deposited by the nozzles 28 of the ramps.
  • the nozzles 28 project the emulsion onto the surface 1 of the road, in the form of contiguous flat jets and without overlapping.
  • the hot mixes 52 are spread by the device 12, so that they come into contact with the upper surface of the textile sheet 34 itself in contact with the bonding layer 3 formed by the emulsion.
  • the heat of the coated material 52 produces a drying and a very rapid rupture of the emulsion, the water of which boils on contact with the coated materials at 150 ° C. This boiling produces a dispersion of the bitumen of the emulsion in the sub -layer 1 of the road and in the asphalt layer 2, which provides effective attachment of the asphalt layer on the road.
  • the sheet of textile material 34 does not hinder in any way the heat exchanges between the mix and the emulsion layer and the dispersion of the bitumen in the junction zone.
  • the device according to the invention for spreading bonding layers of 0.2 to 0.8 kg / m 2 , the speed of advance of the device and of the finisher on the site being between 4 and 8 m / min.
  • the metering is carried out by the positive displacement pump 45 whose speed is proportional to the speed of advance of the spreading device.
  • the spreading is carried out continuously, as has been described.
  • the spreading ramps are moved in the longitudinal direction of the device. Simultaneously, the advancement speed of the device is adjusted to achieve a sequence allowing spreading by successive transverse bands.
  • the device according to the invention has the advantage of allowing an implementation of a process where the hot mixes are deposited on the bonding layer very quickly after its application on the road, while using a conventional type finisher.
  • the autonomy of the device is considerably increased, since the emulsion tank carried by a chassis completely independent of the finisher can have a large capacity.
  • the autonomy of the device is also increased by the fact that a reserve of hot mixes is present in the transfer device of the emulsion spreader, after the unloading of a truck. This reserve allows at least to double the reserve contained in the finisher transfer device.
  • an emulsion tank with a capacity different from 10 m 3 This capacity will however preferably be between 5 and 10 m 3 and, in any case, greater than 2 m 3 , to ensure sufficient autonomy of the device on the site. In the event that the capacity is greater than 5 m3, an emulsion reheating device must be provided.
  • the device for transferring hot mixes placed along the length of the emulsion spreader could be produced in a form different from that which has been described.
  • the emulsion spreading ramps may have a different shape and a different distribution than those which have been described.
  • the spreading device according to the invention can be mounted on tracks or on wheels. This device can be self-propelled or its movement can be ensured by pushing, thanks to the finisher.
  • the device for transferring hot mixes placed along the length of the emulsion spreader can be simplified and the receiving hopper eliminated, in the case where the supply of mixes is ensured by a bead picker.
  • the emulsion spreading device will preferably be mechanically connected to the finisher.

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

Claims (12)

1. Vorrichtung zum Auftragen bituminöser Emulsion auf eine Straßendecke (1) zur Herstellung einer Klebeschicht (3) vor dem Auftragen einer Schicht (2) von Heißmischgut mittels eines Schwarzdeckenverteilers (5), wobei diese Vorrichtung ein Chassis (15) und vom Schwarzdeckenverteiler (5) unabhängige Rollmittel (16) aufweist, dadurch gekennzeichnet, daß sie, angebracht auf dem Chassis (15), in ihrem vorderen Teil eine Vorrichtung zur Aufnahme des Heißmischgutes (18), im Anschluß an die Aufnahmevorrichtung (18) auf der ganzen Länge des Chassis (15) eine Vorrichtung zum Transport des Schwarzdeckenmischgutes (19, 21) mit einem Schüttende (22) am hinteren Teil des Chassis (15), einen Vorratsbehälter für bituminöse Emulsion (25) einer Kapazität von mindestens 2 m3 und eine durch den Vorratsbehälter (25) gespeiste und quer zum hinteren Teil des Chassis (15) angeordnete Sprengrampe (26) zum Auftragen der Emulsion auf die Straße aufweist.
2. Auftragevorrichtung gemäß Patentanspruch 1, dadurch gekennzeichnet, daß die Kapazität des Vorratsbehälters für bituminöse Emulsion zwischen 5 und 10 m3 liegt.
3. Auftragevorrichtung gemäß irgendeinem der Patentansprüche 1 und 2, dadurch gekennzeichnet, daß die Vorrichtung zum Transport des Schwarzdeckenmischgutes (19) einen im wesentlichen horizontalen Förderer (20) und ein geneigtes Becherwerk (21) aufweist, das in einem Schütttrichter (22) endet.
4. Auftragevorrichtung gemäß irgendeinem der Patentansprüche 1, 2 und 3, dadurch gekennzeichnet, daß sie eine Antriebsanordnung (40), bestehend aus einem Verbrennungsmotor und hydraulischen Steuerungs- und Getriebemittein, für ihre Vorwärtsbewegung mit der auf der Baustelle eingestellten Geschwindigkeit aufweist.
5. Auftragevorrichtung gemäß irgendeinem der Patentansprüche 1 bis 4, dadurch gekennzeichnet, daß die Sprengrampe zum Auftragen der Emulsion (26) einen mit dem Chassis (15) verbundenen Mittelteil (26a) und zwei Seitenteile (26b, 26c) aufweist, die zur Einstellung der Breite der Sprengrampe (26) relativ zum Mittelteil und in Querrichtung bewegbar angebracht sind.
6. Auftragevorrichtung gemäß irgendeinem der Patentansprüche 1 bis 5, dadurch gekennzeichnet, daß die Sprengrampe (26a) zwei sich in ihrer Längsrichtung erstreckende Bereiche (26') aufweist, in denen keine Emulsionsverteilung stattfindet.
7. Auftragevorrichtung gemäß irgendeinem der Patentansprüche 1 bis 6, dadurch gekennzeichnet, daß die Sprengrampe (26a) mittels eines motorisierten Wagens (29) mit dem Chassis verbunden ist, der eine einstellbare Hin- und Herbewegung der Rampe (26a) in Längsrichtung des Chassis (15) ermöglicht.
8. Auftragevorrichtung gemäß irgendeinem der Patentansprüche 1 bis 7, dadurch gekennzeichnet, daß der Vorratsbehälter für bituminöse Emulsion (25) ein Mittel zum Erwärmen (43) der Emulsion aufweist.
9. Auftragevorrichtung gemäß irgendeinem der Patentansprüche 1 bis 8, dadurch gekennzeichnet, daß die Sprengrampe (26) durch eine Leitung (49) über ein Ventil (50) mit einem Druckluftbehälter (51) verbunden ist, um nach dem Anhalten der Auftragevorrichtung die Rampe (26) auszublasen.
10. Auftragevorrichtung gemäß irgendeinem der Patentansprüche 1 bis 9, dadurch gekennzeichnet, daß sie in ihrem vorderen Teil ein Mittel (17) zum Schieben eines Lastkraftwagens (7) aufweist, um während ihrer Vorwärtsbewegung auf der Baustelle die Versorgung der Aufnahmevorrichtung (18) im vorderen Teil der Auftragevorrichtung mit Heißmischgut (52) sicherzustellen.
11. Auftragevorrichtung gemäß irgendeinem der Patentansprüche 1 bis 10, dadurch gekennzeichnet, daß sie eine Vorrichtung (30, 32, 33, 35, 36) zum Abwickeln und Aufbringen einer Textilschicht (34) in ihrem hinteren Teil vor dem Schwarzdeckenverteiler (5) aufweist.
12. Verwendung einer Auftragevorrichtung gemäß irgendeinem der Patentansprüche 1 bis 11 auf einer Straßenbaustelle in Verbindung mit einem Lastkraftwagen zur Versorgung mit Schwarzdeckenmischgut (7) und einem Schwarzdeckenverteiler (5), wobei die Vorrichtung zum Auftragen von Emulsion (6) in Richtung der Vorwärtsbewegung der Straßenbaustelle hinter dem Lastkraftwagen (7) und vor dem Schwarzdeckenverteiler (5) angeordnet ist, so daß die Vorrichtung zur Aufnahme von Schwarzdeckenmischgut (18) das Schwarzdeckenmischgut vom Lastkraftwagen (7) empfangen kann und das Schüttende (22) der Vorrichtung zum Transport des Schwarzdeckenmischgutes (19, 21) das Schütten des Schwarzdeckenmischgutes (52) in den Aufnahmebunker (9) des Schwarzdeckenverteilers (5) sicherstellt.
EP88400332A 1987-02-24 1988-02-15 Vorrichtung zum Auftragen von bituminöser Emulsion auf Strassendecken ohne Zirkulation von Lastkraftwagen auf der durch das Auftragen von Emulsion hergestellten Klebeschicht Expired - Lifetime EP0292337B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88400332T ATE55434T1 (de) 1987-02-24 1988-02-15 Vorrichtung zum auftragen von bituminoeser emulsion auf strassendecken ohne zirkulation von lastkraftwagen auf der durch das auftragen von emulsion hergestellten klebeschicht.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8702408 1987-02-24
FR8702408A FR2611766B1 (fr) 1987-02-24 1987-02-24 Dispositif de repandage d'emulsion bitumineuse sur la surface d'une route sans circulation de camions sur la couche d'accrochage realisee par repandage d'emulsion

Publications (2)

Publication Number Publication Date
EP0292337A1 EP0292337A1 (de) 1988-11-23
EP0292337B1 true EP0292337B1 (de) 1990-08-08

Family

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Family Applications (1)

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EP88400332A Expired - Lifetime EP0292337B1 (de) 1987-02-24 1988-02-15 Vorrichtung zum Auftragen von bituminöser Emulsion auf Strassendecken ohne Zirkulation von Lastkraftwagen auf der durch das Auftragen von Emulsion hergestellten Klebeschicht

Country Status (6)

Country Link
EP (1) EP0292337B1 (de)
AT (1) ATE55434T1 (de)
DE (1) DE3860421D1 (de)
ES (1) ES2022643B3 (de)
FR (1) FR2611766B1 (de)
GR (1) GR3000919T3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT407717B (de) * 1998-07-10 2001-05-25 Vialit Gmbh Oesterr Verfahren zum besprühen von flächen
US10273640B1 (en) 2018-05-10 2019-04-30 Caterpillar Sarl Paving machine with emulsion spray bar

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636989B1 (fr) * 1988-09-23 1991-11-22 Screg Routes & Travaux Procede de fabrication in situ d'une membrane routiere armee de fibres obtenues par decoupage de fils
FR2643924B1 (fr) * 1989-03-06 1991-07-05 Acmar Procede d'actionnement d'une rampe de repandage de bitume, et dispositif pour la mise en oeuvre de ce proced
FR2650005B1 (fr) * 1989-07-21 1994-04-15 Screg Routes Travaux Publics Procede et dispositif de realisation d'un enduit superficiel sur une surface telle qu'une chaussee
FR2652098B1 (fr) * 1989-09-15 1991-12-13 Screg Routes & Travaux Table de compactage et de finissage d'un revetement routier a largeur de travail reglable comportant des moyens de repandage de liant liquide.
DE4101417C2 (de) * 1990-04-06 1996-10-17 Voegele Ag J Selbstfahrender Deckenfertiger
FR2662193B1 (fr) * 1990-05-21 1992-10-30 Colas Sa Dispositif d'epandage d'un materiau fluide, notamment d'une emulsion d'accrochage d'enrobes bitumineux et machine de construction de chaussees comportant un tel dispositif.
FR2663654B1 (fr) * 1990-06-21 1992-10-09 Colas Sa Dispositif d'epandage d'une substance fluide et machine permettant l'application simultanee de cette substance et du revetement d'une chaussee.
IT1242362B (it) * 1990-06-22 1994-03-04 Marini Spa Macchina stirofinitrice automatica per l'applicazione di strati di conglomerati bituminosi e simili sul manto stradale.
FR2665717B1 (fr) * 1990-08-08 1993-08-06 Colas Sa Dispositif d'epandage d'une substance fluide et machine permettant l'application simultanee de cette substance et du revetement d'une chaussee.
FR2667085B1 (fr) * 1990-09-25 1993-08-13 Screg Routes & Travaux Procede et dispositif de realisation d'une couche d'une chaussee routiere.
FR2668511B1 (fr) * 1990-10-30 1993-03-26 Acmar Procede d'epandage de bitume a basse vitesse, dispositif pour la mise en óoeuvre et machine comprenant un tel dispositif.
FR2668513B1 (fr) * 1990-10-30 1993-02-12 Colas Sa Vehicule routier pour l'epandage de materiaux de refection de la chaussee, avec compacteur integre.
JP2541874B2 (ja) * 1990-11-30 1996-10-09 勝山建設工業株式会社 道路の舗設方法とその装置
FR2677383A1 (fr) * 1991-06-04 1992-12-11 Colas Sa Machine de construction de chaussee du type finisseur.
DE9107237U1 (de) * 1991-06-12 1991-10-17 Abg-Werke Gmbh, 3250 Hameln, De
FR2681885B1 (fr) * 1991-10-01 1998-09-04 Colas Sa Dispositif d'epandage d'une emulsion d'accrochage d'enrobes butumineux ou de fluides analogues, et machine de construction de chaussees comportant un tel dispositif.
NL1007903C2 (nl) * 1997-12-24 1999-06-30 Wth Vloerverwarming B V Inrichting voor het opwekken van duurzame energie en werkwijze voor het vormen daarvan.
US6805516B2 (en) * 2001-06-04 2004-10-19 E.D. Etnyre & Co. Roadway paving system and method including roadway paving vehicle and supply truck
EP1837442B2 (de) 2006-03-24 2016-04-13 Joseph Vögele AG Einbauzug
GB2452903B (en) * 2006-09-19 2011-12-14 Colas Sa Bond coat
WO2010037913A1 (fr) * 2008-10-03 2010-04-08 Goudronnages Pal Francois Sols Exterieurs, Prives Et Publics Methode et equipement de pose de revetement de surface de voies de circulation
DE102009048228A1 (de) * 2009-10-05 2011-04-21 Heiden Labor für Baustoff- und Umweltprüfung GmbH Verfahren und Vorrichtung zur Armierung einer Fahrbahnbefestigung
PL2377997T3 (pl) * 2010-04-16 2015-01-30 Voegele Ag J Pojazd załadowczy
EP3430205B1 (de) 2016-03-18 2021-03-03 Gorman Group LLC Maschine und system zur sanierung von bestehenden strassen
US10975530B2 (en) 2016-03-18 2021-04-13 The Gorman Group Llc Machine, system and method for resurfacing existing roads using premixed stress absorbing membrane interlayer (SAMI) material
US10385521B1 (en) 2018-05-10 2019-08-20 Caterpillar Sarl Paving machine with an emulsion tank
CN109137681A (zh) * 2018-11-02 2019-01-04 西安达刚路面机械股份有限公司 一种洒布摊铺一体机
CN114808614B (zh) * 2022-04-14 2023-05-16 湖南文理学院 一种混凝土桥梁的格栅加筋沥青混合料桥面铺装设备

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DE1459722A1 (de) * 1963-11-28 1969-02-13 Josef Kruempel Strassenausbesserungszug
GB1024669A (en) * 1963-12-06 1966-03-30 Phoenix Engineering Company Lt A mechanical arrangement for laying surface dressings and the like on roads and similar surfaces
NL7000946A (de) * 1969-01-27 1970-07-29
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GB1491092A (en) * 1975-01-08 1977-11-09 Mcgregor & Sons Ltd R Tug unit for rail-mounted concrete paver

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AT407717B (de) * 1998-07-10 2001-05-25 Vialit Gmbh Oesterr Verfahren zum besprühen von flächen
US10273640B1 (en) 2018-05-10 2019-04-30 Caterpillar Sarl Paving machine with emulsion spray bar

Also Published As

Publication number Publication date
FR2611766A1 (fr) 1988-09-09
DE3860421D1 (de) 1990-09-13
EP0292337A1 (de) 1988-11-23
FR2611766B1 (fr) 1989-06-30
ES2022643B3 (es) 1991-12-01
ATE55434T1 (de) 1990-08-15
GR3000919T3 (en) 1991-12-10

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