DK0781887T3 - Process and apparatus for cold production of bituminous compact substances - Google Patents

Process and apparatus for cold production of bituminous compact substances

Info

Publication number
DK0781887T3
DK0781887T3 DK96402835T DK96402835T DK0781887T3 DK 0781887 T3 DK0781887 T3 DK 0781887T3 DK 96402835 T DK96402835 T DK 96402835T DK 96402835 T DK96402835 T DK 96402835T DK 0781887 T3 DK0781887 T3 DK 0781887T3
Authority
DK
Denmark
Prior art keywords
emulsion
transportation
elements
measured
bituminous
Prior art date
Application number
DK96402835T
Other languages
Danish (da)
Inventor
Andre Clarac
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 DK0781887T3 publication Critical patent/DK0781887T3/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
    • E01C19/02—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 preparing the materials
    • E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
    • E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
    • E01C19/1045—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers the mixture being discharged continuously
    • 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
    • E01C19/02—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 preparing the materials
    • E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
    • E01C19/1059—Controlling the operations; Devices solely for supplying or proportioning the ingredients
    • E01C19/1068—Supplying or proportioning the ingredients

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Road Paving Machines (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Organic Insulating Materials (AREA)
  • Road Paving Structures (AREA)

Abstract

The system for obtaining dense cold bituminous coating comprises a mixer (1), transportation (2) for the addition of large elements, transportation (5) for the addition of fine elements (GF), transportation (4) for adding a first emulsion and transportation (6) for the second emulsion. Large elements (GG) are introduced into the mixer. A measured first emulsion (EBPF) is then introduced to obtain a homogeneous and uniform binding film on the large elements. A measured second emulsion (ES-BPF) is introduced to obtain a total coating of the mixture. The second emulsion is obtained from the first emulsion during mixing by adding a cationic aqueous agent (SV). This cationic agent comprises additives which enable obtaining a second emulsion with a viscosity between 3 and 1000 STV. The cationic agent is measured in the ratio of 0.5 to 2% of the mixture of large elements and fine elements.
DK96402835T 1995-12-28 1996-12-19 Process and apparatus for cold production of bituminous compact substances DK0781887T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515677A FR2743095B1 (en) 1995-12-28 1995-12-28 PROCESS FOR COLD BITUMINOUS DENSITY COATINGS AND DEVICE FOR CARRYING OUT SAID METHOD

Publications (1)

Publication Number Publication Date
DK0781887T3 true DK0781887T3 (en) 2002-12-09

Family

ID=9486097

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96402835T DK0781887T3 (en) 1995-12-28 1996-12-19 Process and apparatus for cold production of bituminous compact substances

Country Status (12)

Country Link
EP (1) EP0781887B1 (en)
AT (1) ATE222310T1 (en)
CZ (1) CZ383496A3 (en)
DE (1) DE69622981T2 (en)
DK (1) DK0781887T3 (en)
ES (1) ES2179921T3 (en)
FR (1) FR2743095B1 (en)
HU (1) HUP9603542A3 (en)
IS (1) IS4402A (en)
PL (1) PL317701A1 (en)
PT (1) PT781887E (en)
RO (1) RO116411B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2122C2 (en) * 2002-05-02 2003-09-30 Сергей ДЫЛДА Process for bitumen obtaining
FR2847596B1 (en) 2002-11-21 2005-08-19 Demeter Technologie Sa PROCESS FOR THE MANUFACTURE, IN PARTICULAR COLD, OF A COATED, AND COATED OBTAINED BY CARRYING OUT SAID METHOD
FR2853918B1 (en) 2003-04-18 2005-06-24 Htp Est METHOD AND DEVICE FOR HOT IMPLEMENTATION OF A BITUMINOUS SPRAY
US7114843B2 (en) 2003-07-21 2006-10-03 Htp Est Method of manufacturing a bituminous coated aggregate mix
FR2960890B1 (en) 2010-06-04 2021-11-26 Eurovia PROCESS FOR MANUFACTURING COLD HYDROCARBON ASPHALT, COLD HYDROCARBON ASPHALT WITH CONTROLLED WORKABILITY AND THEIR USE FOR THE REALIZATION OF ROAD COATINGS
DE202010017924U1 (en) * 2010-12-06 2013-03-26 Joachim Eberhardt For asphalt installation suitable asphalt building material
FR3056609B1 (en) 2016-09-26 2018-09-14 Eurovia METHOD FOR INDENTING A HIGH-DENSITY RECYCLABLE HEAT EXCHANGER IN TERRESTRIAL INFRASTRUCTURE
EP4150000B1 (en) 2020-05-11 2024-03-27 Vinci Construction Cationic latex modified hydrocarbon binder emulsions and their use in the preparation of bituminous products
FR3121444B1 (en) 2021-04-02 2023-04-14 Eurovia Bituminous binders offering increased resistance to chemical attack
FR3131920A1 (en) 2022-01-17 2023-07-21 Eurovia Composition of clear binder and its applications for road surfaces and landscaping
FR3133202A1 (en) 2022-03-02 2023-09-08 Eurovia Process for manufacturing cold hydrocarbon mixes and cold hydrocarbon mixes with rapid cohesion build-up

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623219B1 (en) * 1987-11-17 1990-04-06 Maheas Rene METHOD FOR COLD MANUFACTURING STOCKABLE BITUMINOUS DENSITY COATINGS
FR2679274B1 (en) * 1991-07-19 1993-11-26 Colas Sa PROCESS FOR COLD BITUMINOUS DENSITY COATINGS.
DK179391D0 (en) * 1991-10-30 1991-10-30 Leo Hove PROCEDURE FOR MANUFACTURING EMULSION CONCRETE
CH685342A5 (en) * 1993-02-12 1995-06-15 Colas S A Colas S A Method for producing a mixture of an aggregate and a binder.

Also Published As

Publication number Publication date
HUP9603542A2 (en) 1997-09-29
FR2743095A1 (en) 1997-07-04
HUP9603542A3 (en) 1998-03-02
CZ383496A3 (en) 1997-07-16
HU9603542D0 (en) 1997-02-28
PL317701A1 (en) 1997-07-07
FR2743095B1 (en) 1998-03-20
PT781887E (en) 2002-12-31
ATE222310T1 (en) 2002-08-15
DE69622981T2 (en) 2003-04-30
ES2179921T3 (en) 2003-02-01
EP0781887A1 (en) 1997-07-02
EP0781887B1 (en) 2002-08-14
RO116411B1 (en) 2001-01-30
DE69622981D1 (en) 2002-09-19
IS4402A (en) 1997-06-29

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