EP0484236A1 - Verfahren zum Aufbringen von Bitumen mit reduzierter Geschwindigkeit, Vorrichtung zum Durchführen desselben und Vorrichtung mit dieser Vorrichtung - Google Patents

Verfahren zum Aufbringen von Bitumen mit reduzierter Geschwindigkeit, Vorrichtung zum Durchführen desselben und Vorrichtung mit dieser Vorrichtung Download PDF

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Publication number
EP0484236A1
EP0484236A1 EP91402906A EP91402906A EP0484236A1 EP 0484236 A1 EP0484236 A1 EP 0484236A1 EP 91402906 A EP91402906 A EP 91402906A EP 91402906 A EP91402906 A EP 91402906A EP 0484236 A1 EP0484236 A1 EP 0484236A1
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EP
European Patent Office
Prior art keywords
spreading
machine
binder
ramp
speed
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.)
Granted
Application number
EP91402906A
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English (en)
French (fr)
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EP0484236B1 (de
Inventor
Bernard Luzu
Pierre Richard
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.)
A C M A R A Responsabilite Ltee Ste
Acmar SAS
Original Assignee
A C M A R A Responsabilite Ltee Ste
Acmar SAS
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 A C M A R A Responsabilite Ltee Ste, Acmar SAS filed Critical A C M A R A Responsabilite Ltee Ste
Publication of EP0484236A1 publication Critical patent/EP0484236A1/de
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Publication of EP0484236B1 publication Critical patent/EP0484236B1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/005—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 mounted on vehicles or designed to apply a liquid on a very large surface, e.g. on the road, on the surface of large containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
    • 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

Definitions

  • the present invention relates to a process for spreading bitumen and in particular binder; it also relates to the device for implementing the method as well as the machine, of the finisher type for example, capable of including such a device.
  • the creation or repair of pavements by depositing a layer of bituminous mixes using a finisher, requires the prior spreading of a bonding layer.
  • This bonding layer is spread over the surface to be treated by spreading bituminous binder or bitumen emulsion. This spreading is often carried out before the passage of the paver, using a conventional spreading vehicle; the finisher therefore has to move over the layer of freshly spread binder, like the vehicles responsible for supplying it with bituminous mixes.
  • the paver which has its own propulsion means, moves on the surface to be treated, at a speed which is less than 25m / min, generally of the order of 12 to 13m / min.
  • the spreading of the bituminous binder is an operation which is carried out at a speed significantly higher than that of the paver, taking into account the nature of the binder, generally around 30 m / min.
  • the binder is a product whose viscosity requires the use of nozzles provided with an appropriate flow orifice. These orifices have an optimized section so as to avoid the risks of blockage.
  • the flow rate of the nozzles is relatively large and, therefore, taking into account the dosages imposed, that is to say taking into account the quantity of binder deposited per m2, its spreading takes place at a relatively high speed, significantly higher than that encountered for the removal of asphalt.
  • the invention provides means which make it possible to carry out a precise spreading of the binder from a machine whose speed of advance on the surface to be treated is relatively low, which speed corresponds in particular to that encountered on machines. asphalt removal.
  • the invention thus makes it possible to spread bituminous binder, by means of a ramp fitted with conventional nozzles, that is to say nozzles whose flow rate is such that the risks of clogging are nonexistent; this ramp can be installed directly on the paver.
  • the invention mainly proposes means which make it possible to overcome the constraints of spreading a bituminous binder and to carry out this spreading regardless of the speed of advance of the machine which deposits the mix; thus the invention makes it possible to preserve the characteristics of the spreading of the binder, of the complete stopping of this machine, up to its maximum speed.
  • the dosage of the binder that is to say the quantity of binder deposited per m2 of surface to be treated, promotes the quality of the bonding of the mix but also the quality of the surface condition of said mix.
  • the invention also makes it possible to promote breakage with the deposition of the mix, that is to say to achieve a natural dissociation of the water-bitumen mixture, allowing a certain time to elapse between the two operations, namely the spreading operation on the one hand and the asphalt removal operation on the other hand. This feature tends to improve the quality of the bonding of the asphalt layer on the surface to be treated.
  • the invention makes it possible to work on the site under much better conditions, due to the cleanliness of the site, which in particular improves the safety of the personnel and, subsequently, that of the users.
  • the method according to the invention consists in producing a bonding layer by spreading the binder intermittently, directly from the asphalt coating machine, spreading over the surface to be treated taking place at a speed which , with respect to the ground, is greater than or equal to the speed of advance of said asphalt mixing machine.
  • the method consists in depositing step by step, the binder, in a precise perimeter, so as to form plates which are juxtaposed substantially edge to edge to form a layer of binder, continuous and substantially regular in thickness, on the surface to be treated, whatever the variations in speed of advancement of the machine.
  • the method consists in breaking down each spreading step by carrying out at least one spreading time which is carried out on a forward and / or return movement of the boom, and at least one time d 'stop, without spreading, the duration of which is linked to the speed of advance of the machine, in reverse.
  • the invention also relates to the spreading device which allows the implementation of the method, this device is supported by a mobile machine on the ground and it comprises at least one spreading ramp provided with at least one nozzle forming a jet. binder; this device comprises means making it possible to move the jet of binder relative to said machine, at a speed greater than or equal to the speed of advance of this machine, at least during the phase of spreading the binder on the ground.
  • the spreading device comprises at least one slide integral with the machine, making it possible to move the ramp on said slide sequentially, or means making it possible to oscillate the nozzles to sweep the surface to be treated with binder jets.
  • the spreading device comprises means for determining the path traveled by the machine on the ground, means for triggering the sweeping back and forth movements, and for establishing the stop time or times as a function of the said path traveled.
  • the spreading device comprises, for maneuvering the boom, two opposite cylinders, of the single-acting type, supplied through a distributor of the crossed type, which cylinders each include an orifice allowing, by limit switch, a free escape of the operating fluid during the stop time of the ramp.
  • the invention also relates to the machine and in particular the paver allowing the creation or repair of pavements, of the type comprising, at the front, a hopper for receiving asphalt, and, at the rear, a table for distributing these asphalt on the ground, and a device for spreading of binder which makes it possible to spread the latter over the surface to be treated intermittently, at a speed greater than or equal to the maximum speed of advance of the paver.
  • this finisher comprises several sections of spreading ramps, arranged so as to cover the entire surface intended to receive the mix, without however preferably carrying out the spreading of this binder on the area of passage of the tracks or wheels of said paver, before their passage.
  • the finisher comprises a ramp, telescopic or not, disposed at the front, that is to say under the hopper for receiving asphalt, and spreading nozzles disposed behind the tracks or the wheels, in front of the distribution table, which nozzles replace the corresponding nozzles of the ramp arranged at the front.
  • Figure 1 schematically, a machine of the finisher type allowing the application on the floor of a layer of material of the bituminous coated type.
  • This finisher has a track-like undercarriage 1 or wheels, which in particular supports a hopper 2 at the front, and it includes, at the rear of the tracks, a table 3 used for the distribution of the material on the surface. treat.
  • a bonding layer is spread out beforehand by means of a ramp 4 arranged transversely on the machine.
  • the spreading ramp 4 is located behind the tracks 1 to avoid the latter to roll over the freshly deposited bonding layer.
  • the ramp 4 b can be placed at the front of the finisher. This arrangement improves accessibility to the boom for maintenance operations and has the advantage of allowing a certain time to elapse between the two operations, namely the spreading operation on the one hand, and the operation on the other hand.
  • FIGS. 2a and 2b have illustrated some possibilities for positioning the ramp 4 on the finisher.
  • a ramp 4 a which extends to the rear caterpillars 1 over the entire width of the finisher.
  • a section 41 at the front of the finisher which covers the space between the tracks 1.
  • This ramp 41 can be arranged in front of the tracks 1, under the hopper 2 for example.
  • the rolling area of the tracks 1 is covered either by a short section 42, or by a wider section 43, which extends beyond the size of the tracks.
  • the part located outside the tracks 1 can also be covered by a section 44 which completes the action of the section 42.
  • These different sections 41 to 44 carry out the spreading of a layer corresponding to the width of the distribution table 3. These different sections are positioned so as to avoid rolling of the tracks 1 on the bonding layer.
  • FIG. 2b shows a ramp 45, of the telescopic type by means of two lateral portions 46, which is located at the front of the finisher, under the hopper 2.
  • this ramp at the front will be used.
  • the risks of slipping and fouling of the tracks require the use of nozzles 47 arranged at the rear of the tracks of the finisher. These nozzles 47 will replace the corresponding nozzles of the ramp 45 located at the front.
  • the ramps 4 a and 4 b are equipped with conventional nozzles comprising sprinklers whose sections allow flow rates of the order of 3 to 9 liters per minute, which avoids the risks of clogging.
  • FIG. 3 shows a simple diagram functional, a spreading device arranged transversely to the direction of advance of the carrier machine which makes it possible to produce longitudinal strips 6 of binder, arranged edge to edge to form the bonding layer.
  • Each strip 6 has a width which corresponds to the distance between two nozzles 7 of the ramp 4 and it consists of a plurality of plates 8 juxtaposed and arranged edge to edge on the surface to be covered.
  • These plates 8 have a shape which depends on the speed of advance. Their shape is most often almost rectangular; it looks like a parallelogram when the ratio between the speed of spreading of the binder and that of depositing the asphalt decreases. When the speed of the machine varies between two scans, there may be a slight overlap of the plates 8.
  • the length of the plates corresponds to the width of the strips 6 and their width corresponds to the width of the jet 9 of the nozzles 7.
  • the ramp 4 is guided by appropriate means on a slide 10 which is integral with the frame 11 of the finishing machine.
  • This slide 10 is arranged transversely to the direction of advance of the machine. It can consist of several sections which are then arranged, as for the ramps shown in FIGS. 2a and 2b, either at the front of the machine, or laterally with respect to the tracks 1, or at the rear of the tracks 1.
  • the ramp 4 is movable on this slide 10 by means of a jack 12 integral with the frame 11 and which is actuated by a distributor 13 by means of a hydraulic or pneumatic supply for example.
  • the stroke C of the jack 12 corresponds to the spacing between two nozzles 7 of the ramp 4. It also corresponds to the width of a strip 6 of binder.
  • This cylinder 12 is controlled, through the distributor 13, by means of a sensor-like member 14, which triggers a spreading sequence as a function of information given for example by a wheel 15, in contact with the ground.
  • This wheel 15 is a coded wheel, by appropriate means, of the nipple or hole type which cooperates with the member. detector 14 so as to trigger a spreading sequence when the finishing machine has advanced by a distance which corresponds to the pitch P of the spreading.
  • This pitch P of the spreading corresponds to the width of the jet 9 or bundle of binder projected by the nozzles 7, on the ground.
  • Each strip 6 of binder consists of a juxtaposition of plates 8 whose dimensions correspond to the stroke C of the jack 12 and to the pitch P of the spreading, that is to say to the imprint of the beam of the nozzle 7, on the ground.
  • the nozzles 7 spread the binder within a very precise perimeter by means of a sweep of the surface to be treated.
  • the binder layer is obtained by a transverse scanning movement; it can be obtained by a longitudinal scanning movement. This scanning is itself obtained either by an overall movement of the nozzle carrying ramp 7, or by an oscillation movement of the nozzles around transverse or longitudinal axes.
  • the nozzles 7 are oriented accordingly to position the jet 9 in a direction perpendicular to the direction of movement or oscillation of the nozzle.
  • a longitudinal sweep that is to say a sweep in the same direction as the advancement of the machine, the variations in the advancement speed of said machine will not cause overlapping phenomena of two successive plates 8, as may possibly be observed in the case of a transverse scan.
  • damping means 16 and 17 arranged at the ends of the slide 10 to soften the transverse movement of the ramp 4.
  • FIG. 4 illustrates a succession of sequences of spreading of binder by the device of FIG. 3. Schematically shown on this diagram, the movement of the nozzles 7, seen from above, on the ground.
  • the diagram shows the transverse stroke C of a nozzle 7 and its longitudinal displacement D.
  • the nozzle travels a forward path A which corresponds to the stroke C of the jack 12, then it performs a return R of the same elongation which reposition it at its starting point.
  • the outward and return journey of the nozzle takes place in a time which is less than the time necessary for the machine to cover the pitch P of the spreading.
  • the ramp 4 remains in the rest position while the machine continues to advance, while waiting for the start of another spreading sequence.
  • This rest period S makes it possible to absorb any variations in speed of the finishing machine. If the time required for a nozzle to go back and forth becomes greater than the time taken by the machine to cover the spreading step, it suffices to multiply the number of nozzles to reduce the time spent in a sequence by as much, during spreading, and maintain a sufficient rest period S between two spreading sequences.
  • This spreading is generally carried out in a single layer during the outward journey A of the nozzle.
  • FIG. 5 shows, by means of a functional diagram, a spreading device which takes up the essential characteristics of the device represented in FIG. 3.
  • the surface which is to receive the coating layer, is covered with binder and in particular with plates 8 as described in relation to FIG. 3.
  • the spreading device comprises two jacks 21 and 22 arranged back to back, to operate the boom 4.
  • These jacks 21 and 22 are of the single effect type : the jack 21 pulls the ramp to move it from left to right, as shown in Figure 5; the jack 22 pulls on the ramp 4 to move it from the right to the left.
  • These two cylinders have the same stroke C which corresponds to the distance between two nozzles 7.
  • These jacks 21 and 22 each comprise a supply 211-221 which is located at the level of the passage face of the rod of each of them. At the other end of the body of these jacks, there are respectively the exhaust ports 212 and 222, located upstream of the piston when the latter reaches the end of the stroke. There is thus obtained end-of-travel damping and a pressure drop in the hydraulic supply circuit without prejudice to operation. This feature provides a free escape of the operating fluid during the downtime of the ramp at each end of travel.
  • the jacks 21 and 22 are integral with the frame 11 of the machine. They are positioned in opposition, as shown in Figure 5.
  • the volume of their chamber can be different to allow a variation in the speed of movement of the ramp 4 on the outward and return as the feed rate is constant .
  • This possibility of varying the speed of the ramp on the outward and return journey makes it possible to carry out different dosages depending on whether the nozzles are used on the outward or return journey.
  • the use of the outward and return for spreading allows a dosage of 750g / m2.
  • This variation of the dosage can thus be carried out simply by a choice of the spreading period by means of a simple selector, without changing anything at installation.
  • the two jacks 21 and 22 are actuated under the effect of a distributor 23 of the crossed type comprising an electromagnet which allows the displacement of the drawer in one direction, and a return spring of the drawer.
  • This distributor 23 receives an order to operate one of the jacks; deleting this order automatically operates the other cylinder.
  • the distributor 23 is subject to the orders of a counter programmable electronics 24 which receives the pulses from a generator 25 driven by any suitable means whose movement is proportional to the speed of advance of the machine.
  • this generator 25 is mounted at the end of a drive shaft for the tracks 1 of the machine; it determines its advance on the surface to be treated, and the distance traveled.
  • the cylinders 21 and 22 are supplied by a pump 26 drawing from a reservoir 27.
  • the outlet orifices 212 and 222 situated at the bottom of the cylinders 21 and 22 are connected to the reservoir 27 containing the hydraulic fluid, by a conduit 28.
  • FIG. 6 shows schematically the movement of the nozzles 7 on the surface to be treated, as a function of the movement of the machine.
  • These nozzles 7 carry out rounds A and return R interspersed with exposure time SA , SR .
  • the electronic counter 24 sends pulses intended for the distributor 23, to activate one of the jacks 21 or 22; the duration of these pulses corresponds to half the time necessary to travel a distance P which corresponds to the width on the ground of the jets 9, according to the example of FIGS. 5 and 3a.
  • the supply pressure is practically zero, due to the free escape of the hydraulic fluid through the orifice 212.
  • the pulse normally given to the solenoid of the distributor 23 is suppressed, and it is the spring of the latter which comes into action to allow the supply of the 'other cylinder 22, which causes the return movement of the ramp at the end of which a rest time SR is observed until the moment when a new pulse on the solenoid of the distributor 23 allows another forward movement of the ramp .

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Catching Or Destruction (AREA)
EP91402906A 1990-10-30 1991-10-29 Verfahren zum Aufbringen von Bitumen mit reduzierter Geschwindigkeit, Vorrichtung zum Durchführen desselben und Vorrichtung mit dieser Vorrichtung Expired - Lifetime EP0484236B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9013634 1990-10-30
FR9013634A FR2668511B1 (fr) 1990-10-30 1990-10-30 Procede d'epandage de bitume a basse vitesse, dispositif pour la mise en óoeuvre et machine comprenant un tel dispositif.

Publications (2)

Publication Number Publication Date
EP0484236A1 true EP0484236A1 (de) 1992-05-06
EP0484236B1 EP0484236B1 (de) 1995-03-22

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EP91402906A Expired - Lifetime EP0484236B1 (de) 1990-10-30 1991-10-29 Verfahren zum Aufbringen von Bitumen mit reduzierter Geschwindigkeit, Vorrichtung zum Durchführen desselben und Vorrichtung mit dieser Vorrichtung

Country Status (5)

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EP (1) EP0484236B1 (de)
AT (1) ATE120246T1 (de)
DE (1) DE69108348T2 (de)
ES (1) ES2069855T3 (de)
FR (1) FR2668511B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0971072A1 (de) * 1998-07-10 2000-01-12 ÖSTERREICHISCHE VIALIT GESELLSCHAFT mbH Verfahren zum Herstellen eines Asphaltbelages
EP1845197A1 (de) * 2006-04-13 2007-10-17 Joseph Vögele AG Strassenfertiger
EP1925736A1 (de) 2006-11-27 2008-05-28 Joseph Voegele AG Verfahren zum Herstellen eines Sprühteppichs und Strassenfertiger mit einem Sprühsystem
DE102007062671A1 (de) * 2007-12-24 2009-07-02 schäfer-technic GmbH Straßenoberflächen-Instandsetzungseinrichtung zur Reparatur von Fahrbahnoberflächen
FR2987376A1 (fr) * 2012-02-29 2013-08-30 Secmair Vehicule d'epandage au sol a faible vitesse d'une enrobe et d'une couche d'accrochage
CN103526673A (zh) * 2013-10-15 2014-01-22 徐工集团工程机械股份有限公司道路机械分公司 一种沥青洒布摊铺机喷洒接缝自动对齐控制装置及方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3247849B2 (ja) * 1997-02-24 2002-01-21 株式会社新潟鉄工所 乳剤散布装置及び乳剤散布方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041511A (en) * 1964-03-03 1966-09-07 Johnston Brothers Eng Improvements in or relating to ground spraying apparatus
DE1274863B (de) * 1965-05-21 1968-08-08 Henkel & Cie Gmbh Verfahren und Vorrichtung zum Auftragen von Klebstoff auf bewegte Materialbahnen
DE2204206A1 (de) * 1972-01-29 1973-08-02 Georg Christgau Einrichtung zum verlegen von bodenbelaegen
EP0108716A2 (de) * 1982-11-09 1984-05-16 Ametex Ag Beschichtungsvorrichtung
EP0292337A1 (de) * 1987-02-24 1988-11-23 Screg Routes Et Travaux Publics Vorrichtung zum Auftragen von bituminöser Emulsion auf Strassendecken ohne Zirkulation von Lastkraftwagen auf der durch das Auftragen von Emulsion hergestellten Klebeschicht

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041511A (en) * 1964-03-03 1966-09-07 Johnston Brothers Eng Improvements in or relating to ground spraying apparatus
DE1274863B (de) * 1965-05-21 1968-08-08 Henkel & Cie Gmbh Verfahren und Vorrichtung zum Auftragen von Klebstoff auf bewegte Materialbahnen
DE2204206A1 (de) * 1972-01-29 1973-08-02 Georg Christgau Einrichtung zum verlegen von bodenbelaegen
EP0108716A2 (de) * 1982-11-09 1984-05-16 Ametex Ag Beschichtungsvorrichtung
EP0292337A1 (de) * 1987-02-24 1988-11-23 Screg Routes Et Travaux Publics Vorrichtung zum Auftragen von bituminöser Emulsion auf Strassendecken ohne Zirkulation von Lastkraftwagen auf der durch das Auftragen von Emulsion hergestellten Klebeschicht

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0971072A1 (de) * 1998-07-10 2000-01-12 ÖSTERREICHISCHE VIALIT GESELLSCHAFT mbH Verfahren zum Herstellen eines Asphaltbelages
EP1845197A1 (de) * 2006-04-13 2007-10-17 Joseph Vögele AG Strassenfertiger
US7488138B2 (en) 2006-04-13 2009-02-10 Joseph Voegele Ag Road finisher
EP1925736A1 (de) 2006-11-27 2008-05-28 Joseph Voegele AG Verfahren zum Herstellen eines Sprühteppichs und Strassenfertiger mit einem Sprühsystem
US7632038B2 (en) 2006-11-27 2009-12-15 Joseph Voegele Ag Method for producing a continuous bonding agent carpet and road finisher
CN101191320B (zh) * 2006-11-27 2011-08-17 约瑟夫福格勒公司 产生连续粘接剂层的方法和路面修整机
DE102007062671A1 (de) * 2007-12-24 2009-07-02 schäfer-technic GmbH Straßenoberflächen-Instandsetzungseinrichtung zur Reparatur von Fahrbahnoberflächen
FR2987376A1 (fr) * 2012-02-29 2013-08-30 Secmair Vehicule d'epandage au sol a faible vitesse d'une enrobe et d'une couche d'accrochage
CN103526673A (zh) * 2013-10-15 2014-01-22 徐工集团工程机械股份有限公司道路机械分公司 一种沥青洒布摊铺机喷洒接缝自动对齐控制装置及方法
CN103526673B (zh) * 2013-10-15 2016-08-24 徐工集团工程机械股份有限公司道路机械分公司 沥青洒布摊铺机喷洒接缝自动对齐控制装置的控制方法

Also Published As

Publication number Publication date
DE69108348T2 (de) 1995-12-21
ATE120246T1 (de) 1995-04-15
ES2069855T3 (es) 1995-05-16
FR2668511A1 (fr) 1992-04-30
DE69108348D1 (de) 1995-04-27
FR2668511B1 (fr) 1993-03-26
EP0484236B1 (de) 1995-03-22

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