EP2303966A4 - Method for preparing an asphalt compound - Google Patents

Method for preparing an asphalt compound

Info

Publication number
EP2303966A4
EP2303966A4 EP09800624.0A EP09800624A EP2303966A4 EP 2303966 A4 EP2303966 A4 EP 2303966A4 EP 09800624 A EP09800624 A EP 09800624A EP 2303966 A4 EP2303966 A4 EP 2303966A4
Authority
EP
European Patent Office
Prior art keywords
preparing
asphalt compound
asphalt
compound
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.)
Withdrawn
Application number
EP09800624.0A
Other languages
German (de)
French (fr)
Other versions
EP2303966A1 (en
Inventor
Roger Lundberg
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.)
NCC ROADS AB
Original Assignee
NCC ROADS AB
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 NCC ROADS AB filed Critical NCC ROADS AB
Publication of EP2303966A1 publication Critical patent/EP2303966A1/en
Publication of EP2303966A4 publication Critical patent/EP2303966A4/en
Withdrawn legal-status Critical Current

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
    • 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
    • E01C7/26—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre
    • E01C7/262—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders mixed with other materials, e.g. cement, rubber, leather, fibre with fibrous material, e.g. asbestos; with animal or vegetal admixtures, e.g. leather, cork
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/20—Mixtures of bitumen and aggregate defined by their production temperatures, e.g. production of asphalt for road or pavement applications
    • C08L2555/24—Asphalt produced between 100°C and 140°C, e.g. warm mix asphalt
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2555/00—Characteristics of bituminous mixtures
    • C08L2555/40—Mixtures based upon bitumen or asphalt containing functional additives
    • C08L2555/50—Inorganic non-macromolecular ingredients
    • C08L2555/52—Aggregate, e.g. crushed stone, sand, gravel or cement
    • 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
    • E01C2019/1081—Details not otherwise provided for
    • E01C2019/109—Mixing containers having a counter flow drum, i.e. the flow of material is opposite to the gas flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Machines (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Road Paving Structures (AREA)
EP09800624.0A 2008-07-21 2009-07-02 Method for preparing an asphalt compound Withdrawn EP2303966A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0801719A SE532658C2 (en) 2008-07-21 2008-07-21 Method for preparing an asphalt pulp
PCT/SE2009/050860 WO2010011171A1 (en) 2008-07-21 2009-07-02 Method for preparing an asphalt compound

Publications (2)

Publication Number Publication Date
EP2303966A1 EP2303966A1 (en) 2011-04-06
EP2303966A4 true EP2303966A4 (en) 2014-07-16

Family

ID=41570489

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09800624.0A Withdrawn EP2303966A4 (en) 2008-07-21 2009-07-02 Method for preparing an asphalt compound

Country Status (5)

Country Link
EP (1) EP2303966A4 (en)
CN (1) CN102066495B (en)
RU (1) RU2502760C2 (en)
SE (1) SE532658C2 (en)
WO (1) WO2010011171A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2472995B (en) * 2009-08-26 2013-09-11 Aggregate Ind Uk Ltd Half-warm foamed asphalt process
KR101045665B1 (en) * 2011-02-18 2011-07-01 주식회사 서원 Mixing equipment of low temperature mix bituminous emulsion asphalt
CN102888805B (en) * 2012-10-30 2015-01-07 江苏路通筑路机械有限公司 Asphalt weighing device
DK2999544T3 (en) * 2013-05-22 2019-07-01 Waister As SUBSTANCE-GRIDGING DEVICE
NO339255B1 (en) 2013-05-22 2016-11-21 Multivector As Apparatus for swirling at least one fragmented substance
JP7432341B2 (en) 2019-11-08 2024-02-16 前田道路株式会社 Asphalt mixture manufacturing method and asphalt plant

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1325916A (en) * 1970-01-20 1973-08-08 Mobil Oil Corp Method and apparatus for producing foamed materials
EP0073181A2 (en) * 1981-08-25 1983-03-02 Karl Gunnar Ohlson Method and apparatus for making asphalt concrete
EP1398351A1 (en) * 2002-09-16 2004-03-17 Shell Internationale Researchmaatschappij B.V. Process for preparing foamed-asphalt aggregates
US20050018530A1 (en) * 2003-07-21 2005-01-27 Alain Romier Method of manufacturing a bituminous coated aggregate mix
GB2417247A (en) * 2004-07-24 2006-02-22 Tarmac Ltd Method of making a bituminous composition
EP1767581A1 (en) * 2005-09-26 2007-03-28 Koninklijke BAM Groep nv improved preparation of an asphalt mix, and use thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2083643C1 (en) * 1992-05-14 1997-07-10 Восточный научно-исследовательский углехимический институт Method for production of mixture of ground mineral material with bituminous binder
NO311140B1 (en) * 2000-02-25 2001-10-15 Kolo Veidekke As Process and system for the production of a lukewarm foam asphalt and its use
SE525421C2 (en) * 2002-10-11 2005-02-15 Karl Gunnar Ohlson Process for the preparation of asphalt pulp and apparatus for its implementation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1325916A (en) * 1970-01-20 1973-08-08 Mobil Oil Corp Method and apparatus for producing foamed materials
EP0073181A2 (en) * 1981-08-25 1983-03-02 Karl Gunnar Ohlson Method and apparatus for making asphalt concrete
EP1398351A1 (en) * 2002-09-16 2004-03-17 Shell Internationale Researchmaatschappij B.V. Process for preparing foamed-asphalt aggregates
US20050018530A1 (en) * 2003-07-21 2005-01-27 Alain Romier Method of manufacturing a bituminous coated aggregate mix
GB2417247A (en) * 2004-07-24 2006-02-22 Tarmac Ltd Method of making a bituminous composition
EP1767581A1 (en) * 2005-09-26 2007-03-28 Koninklijke BAM Groep nv improved preparation of an asphalt mix, and use thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010011171A1 *

Also Published As

Publication number Publication date
SE532658C2 (en) 2010-03-09
WO2010011171A1 (en) 2010-01-28
CN102066495B (en) 2013-09-04
SE0801719L (en) 2010-01-22
EP2303966A1 (en) 2011-04-06
RU2011102024A (en) 2012-08-27
RU2502760C2 (en) 2013-12-27
CN102066495A (en) 2011-05-18

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Legal Events

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AX Request for extension of the european patent

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140613

RIC1 Information provided on ipc code assigned before grant

Ipc: C08L 95/00 20060101AFI20140606BHEP

Ipc: E01C 19/10 20060101ALI20140606BHEP

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Effective date: 20150113