ATE90751T1 - EXTENDABLE SCREED FOR COMPACTING AND FINISHING ROAD SURFACE LAYERS WITH SPRAYING DEVICE FOR LIQUID BINDER. - Google Patents

EXTENDABLE SCREED FOR COMPACTING AND FINISHING ROAD SURFACE LAYERS WITH SPRAYING DEVICE FOR LIQUID BINDER.

Info

Publication number
ATE90751T1
ATE90751T1 AT90402164T AT90402164T ATE90751T1 AT E90751 T1 ATE90751 T1 AT E90751T1 AT 90402164 T AT90402164 T AT 90402164T AT 90402164 T AT90402164 T AT 90402164T AT E90751 T1 ATE90751 T1 AT E90751T1
Authority
AT
Austria
Prior art keywords
compacting
screed
road surface
spraying device
surface layers
Prior art date
Application number
AT90402164T
Other languages
German (de)
Inventor
Alimonte Serge D
Jean-Francois Patte
Original Assignee
Screg Routes & Travaux
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 Screg Routes & Travaux filed Critical Screg Routes & Travaux
Application granted granted Critical
Publication of ATE90751T1 publication Critical patent/ATE90751T1/en

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
    • 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
    • E01C19/16—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
    • E01C19/178—Elements or attachments for spreading-out or smoothing-down the applied material, e.g. brushes
    • 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
    • E01C19/22—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 consolidating or finishing laid-down unset materials
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/40—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight adapted to impart a smooth finish to the paving, e.g. tamping or vibrating finishers
    • 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
    • E01C19/4833—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 tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
    • 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
    • E01C2301/10—Heated screeds
    • 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
    • E01C2301/14—Extendable screeds
    • E01C2301/16—Laterally slidable screeds

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Road Repair (AREA)
  • Catching Or Destruction (AREA)

Abstract

The screed (table) for compacting and finishing comprises a central element (11) and two lateral elements (12a, 12b) which are movable in the transverse direction relative to the central element (11). Each of the lateral parts (12a, 12b) of the compacting screed (table) carries a boom (18a, 18b) for spraying binder. The booms (18a, 18b) form a spraying assembly whose width is variable as a function of the width of the compacting screed (table). A trough (25), integral with one of the booms (18a) and arranged substantially over its entire length, makes it possible to recover the bitumen jets (22) of the boom (18a) in the overlap zone of length L between the booms (18a) and (18b). <IMAGE>
AT90402164T 1989-09-15 1990-07-26 EXTENDABLE SCREED FOR COMPACTING AND FINISHING ROAD SURFACE LAYERS WITH SPRAYING DEVICE FOR LIQUID BINDER. ATE90751T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8912132A FR2652098B1 (en) 1989-09-15 1989-09-15 COMPACTION AND FINISHING TABLE FOR A ROAD COVER WITH ADJUSTABLE WORKING WIDTH INCLUDING MEANS FOR SPREADING LIQUID BINDER.
EP90402164A EP0418105B1 (en) 1989-09-15 1990-07-26 Extensible screed for compacting and finishing roadcovering with liquid binder spreading means

Publications (1)

Publication Number Publication Date
ATE90751T1 true ATE90751T1 (en) 1993-07-15

Family

ID=9385540

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90402164T ATE90751T1 (en) 1989-09-15 1990-07-26 EXTENDABLE SCREED FOR COMPACTING AND FINISHING ROAD SURFACE LAYERS WITH SPRAYING DEVICE FOR LIQUID BINDER.

Country Status (6)

Country Link
EP (1) EP0418105B1 (en)
AT (1) ATE90751T1 (en)
DE (1) DE69001973T2 (en)
DK (1) DK0418105T3 (en)
ES (1) ES2043316T3 (en)
FR (1) FR2652098B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2675522B1 (en) * 1991-04-17 1993-12-10 Screg Routes Travaux Publics DEVICE FOR PRODUCING A ROAD COVERING BY SUCCESSIVE SPREADING ONTO THE ROAD SURFACE TO BE COVERED, A HANGING LAYER AND A LAYER OF HOT BITUMINOUS MATERIAL.
FR2681885B1 (en) * 1991-10-01 1998-09-04 Colas Sa DEVICE FOR SPREADING AN EMULSION FOR HANGING BUTUMINOUS COATINGS OR THE LIKE, AND PAVEMENT CONSTRUCTION MACHINE COMPRISING SUCH A DEVICE.
US5222829A (en) * 1992-03-13 1993-06-29 Caterpillar Paving Products Inc. Screed assembly for an asphalt paving machine
DE59201615D1 (en) * 1992-03-26 1995-04-13 Voegele Ag J Roughening screed.
AT412735B (en) * 2003-06-12 2005-06-27 Strassmayr Maschb Ges M B H & DEVICE FOR APPLYING A BINDING AGENT FOR AN ASPHALT BEARING ON A TRAFFIC SURFACE
EP2699732B1 (en) * 2011-04-19 2017-06-28 Volvo Construction Equipment AB Asphalt pavement constructing machine and method of operation
CN110725186A (en) * 2019-11-21 2020-01-24 中海外交通建设有限公司 Road construction trimming device tamped after loosening soil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559543A (en) * 1969-02-27 1971-02-02 Richard Schwoebel Jr Apparatus for applying a fluid substance to a surface
GB1570839A (en) * 1977-11-11 1980-07-09 Hoes K G Devices for adjusting the working width of road making machines
DE3534295A1 (en) * 1985-09-26 1987-04-02 Pietsch Max Kg Gmbh & Co Device for distributing mixes on traffic surfaces
US4702642A (en) * 1986-07-25 1987-10-27 Cedarapids, Inc. Extensible screed assembly for a bituminous paver
FR2611766B1 (en) * 1987-02-24 1989-06-30 Screg Routes & Travaux BITUMINOUS EMULSION SPREADING DEVICE ON THE SURFACE OF A ROAD WITHOUT TRUCK TRAFFIC ON THE HANGING LAYER MADE BY EMULSION SPREADING
FR2626022B1 (en) * 1988-01-19 1990-07-06 Acmar IMPROVEMENT IN BITUMEN SPREADING RAMPS

Also Published As

Publication number Publication date
ES2043316T3 (en) 1993-12-16
DK0418105T3 (en) 1993-11-15
DE69001973T2 (en) 1993-10-28
EP0418105A1 (en) 1991-03-20
FR2652098A1 (en) 1991-03-22
FR2652098B1 (en) 1991-12-13
DE69001973D1 (en) 1993-07-22
EP0418105B1 (en) 1993-06-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee