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FR3090682B1 - Process for preparing bituminous mixes - Google Patents

Process for preparing bituminous mixes Download PDF

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Publication number
FR3090682B1
FR3090682B1 FR1874018A FR1874018A FR3090682B1 FR 3090682 B1 FR3090682 B1 FR 3090682B1 FR 1874018 A FR1874018 A FR 1874018A FR 1874018 A FR1874018 A FR 1874018A FR 3090682 B1 FR3090682 B1 FR 3090682B1
Authority
FR
France
Prior art keywords
bituminous
preparing
bituminous mixes
mixes
preparing bituminous
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.)
Active
Application number
FR1874018A
Other languages
French (fr)
Other versions
FR3090682A1 (en
Inventor
Paul Marsac
Olivier Burban
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.)
Universite Gustave Eiffel
Original Assignee
Institut Francais de Recherches Fruitieres Outre-Mer (IFAC)
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 Institut Francais de Recherches Fruitieres Outre-Mer (IFAC) filed Critical Institut Francais de Recherches Fruitieres Outre-Mer (IFAC)
Priority to FR1874018A priority Critical patent/FR3090682B1/en
Priority to PCT/FR2019/053182 priority patent/WO2020128347A1/en
Publication of FR3090682A1 publication Critical patent/FR3090682A1/en
Application granted granted Critical
Publication of FR3090682B1 publication Critical patent/FR3090682B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/14—Solidifying, Disintegrating, e.g. granulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • 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
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/22—Binder incorporated in hot state, e.g. heated bitumen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Architecture (AREA)
  • Road Paving Structures (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procédé de préparation d’enrobés bitumineux L’invention concerne un procédé de préparation de mélanges bitumineux sous forme granulaire non liés par mélange, à température ambiante, de granulats et de particules solides d’un liant bitumineux, de granulométrie inférieure à environ 1 mm. L’invention concerne également la préparation d’enrobés bitumineux à partir desdits mélanges bitumineux.Process for preparing bituminous mixes The invention relates to a process for preparing bituminous mixtures in unbound granular form by mixing, at room temperature, aggregates and solid particles of a bituminous binder, with a particle size of less than about 1 mm. The invention also relates to the preparation of bituminous mixes from said bituminous mixtures.

FR1874018A 2018-12-21 2018-12-21 Process for preparing bituminous mixes Active FR3090682B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1874018A FR3090682B1 (en) 2018-12-21 2018-12-21 Process for preparing bituminous mixes
PCT/FR2019/053182 WO2020128347A1 (en) 2018-12-21 2019-12-19 Process of producing bituminous coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1874018A FR3090682B1 (en) 2018-12-21 2018-12-21 Process for preparing bituminous mixes

Publications (2)

Publication Number Publication Date
FR3090682A1 FR3090682A1 (en) 2020-06-26
FR3090682B1 true FR3090682B1 (en) 2021-01-15

Family

ID=67001906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1874018A Active FR3090682B1 (en) 2018-12-21 2018-12-21 Process for preparing bituminous mixes

Country Status (2)

Country Link
FR (1) FR3090682B1 (en)
WO (1) WO2020128347A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2062358A1 (en) * 1970-12-18 1972-06-29 Tunkl, Franz, Dr., 6900 Heidelberg Method and device for the production of road surfacing materials
DE3826497A1 (en) * 1988-08-04 1990-02-08 Degussa BITUMEN GRANULATE AND METHOD FOR THE PRODUCTION THEREOF
DE3942215A1 (en) * 1989-12-21 1991-06-27 Degussa BITUMEN GRANULATE AND METHOD FOR THE PRODUCTION THEREOF
CN201024375Y (en) * 2007-04-13 2008-02-20 乔子君 Microwave asphalt pavement heating device and its repairing machine
BE1021972B1 (en) 2014-07-10 2016-01-29 S.A. Lhoist Recherche Et Developpement PROCESS FOR PREPARING COLD BITUMINOUS COATINGS
FR3045648B1 (en) 2015-12-22 2020-07-31 Total Marketing Services COMPOSITION OF SOLID BITUMEN AND ITS OBTAINING PROCESS
FR3055568B1 (en) 2016-09-08 2020-01-31 Total Marketing Services PROCESS FOR MANUFACTURING MATERIAL IN THE FORM OF GRANULES FOR USE AS A ROAD BINDER OR SEALING BINDER AND DEVICE FOR MANUFACTURING THE SAME
US10471437B2 (en) * 2017-01-12 2019-11-12 Lake Asphalt of Trinidad and Tobago (1978) Ltd. Process for the manufacture of Trinidad Lake Asphalt cold milled

Also Published As

Publication number Publication date
FR3090682A1 (en) 2020-06-26
WO2020128347A1 (en) 2020-06-25

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Year of fee payment: 2

EXTE Extension to a french territory

Extension state: PF

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Effective date: 20200626

TP Transmission of property

Owner name: UNIVERSITE GUSTAVE EIFFEL, FR

Effective date: 20200915

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