ATE406480T1 - METHOD FOR IMPROVING THE SURFACE QUALITY OF ROADS AND DEVICE FOR IMPLEMENTING THE METHOD - Google Patents

METHOD FOR IMPROVING THE SURFACE QUALITY OF ROADS AND DEVICE FOR IMPLEMENTING THE METHOD

Info

Publication number
ATE406480T1
ATE406480T1 AT03292394T AT03292394T ATE406480T1 AT E406480 T1 ATE406480 T1 AT E406480T1 AT 03292394 T AT03292394 T AT 03292394T AT 03292394 T AT03292394 T AT 03292394T AT E406480 T1 ATE406480 T1 AT E406480T1
Authority
AT
Austria
Prior art keywords
bitumen
roads
implementing
improving
layer
Prior art date
Application number
AT03292394T
Other languages
German (de)
Inventor
Jean-Luc Aubert
Original Assignee
Colas Sa
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 Colas Sa filed Critical Colas Sa
Application granted granted Critical
Publication of ATE406480T1 publication Critical patent/ATE406480T1/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
    • E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Road Repair (AREA)
  • Road Paving Structures (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The road surface is formed with a layer (21) of gravel coated in bitumen (2), and after this layer has been laid disperses (4) over it a controlled quantity of fine grains of a solid material (50) which adheres to the bitumen covering the top (22) of the surface layer. The roller (3) follows close behind, before the bitumen has time to cool, so the roller forces the surface grains into the bitumen.
AT03292394T 2002-09-30 2003-09-29 METHOD FOR IMPROVING THE SURFACE QUALITY OF ROADS AND DEVICE FOR IMPLEMENTING THE METHOD ATE406480T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0212092A FR2845100B1 (en) 2002-09-30 2002-09-30 METHOD FOR IMPROVING THE SURFACE QUALITIES OF A TRAFFIC LANE AND DEVICE FOR IMPLEMENTING SAME

Publications (1)

Publication Number Publication Date
ATE406480T1 true ATE406480T1 (en) 2008-09-15

Family

ID=31971036

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03292394T ATE406480T1 (en) 2002-09-30 2003-09-29 METHOD FOR IMPROVING THE SURFACE QUALITY OF ROADS AND DEVICE FOR IMPLEMENTING THE METHOD

Country Status (5)

Country Link
EP (1) EP1403435B1 (en)
AT (1) ATE406480T1 (en)
DE (1) DE60323193D1 (en)
DK (1) DK1403435T3 (en)
FR (1) FR2845100B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103790096B (en) * 2014-01-17 2016-01-06 青岛林川工程技术咨询有限公司 A kind of cloth scattering method of road construction material
CN109989324B (en) * 2019-04-23 2021-02-23 江苏盛达飞建筑材料有限公司 Pitch is pour and is rolled all-in-one
CN110208093B (en) * 2019-06-28 2024-09-17 新密市万力实业发展有限公司 Rotary particle sample spreader

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1409840A1 (en) * 1961-11-01 1969-01-30 Anton Scheuerer Process for the application of gritting material on bituminous road surfaces
DE2027297A1 (en) * 1970-06-03 1971-12-16 Deutsche Asphalt GmbH, 6000 Frank fürt Mastic asphalt installation device
DE2740667A1 (en) * 1977-09-09 1979-03-15 Voegele Ag J Asphalt road surface renewal method - involves loosening with elastic rake after heating to working temp. following lower temp. preheating
DE3834313C2 (en) * 1988-10-08 1996-12-05 Hermann Kirchner Gmbh & Co Kg Process and plant for the production of a ballast bed for a railway track

Also Published As

Publication number Publication date
FR2845100B1 (en) 2004-12-17
DE60323193D1 (en) 2008-10-09
EP1403435B1 (en) 2008-08-27
DK1403435T3 (en) 2008-12-15
EP1403435A1 (en) 2004-03-31
FR2845100A1 (en) 2004-04-02

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Legal Events

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