DK0624214T3 - Process for preparing an emulsion or asphalt concrete for use as a road material - Google Patents

Process for preparing an emulsion or asphalt concrete for use as a road material

Info

Publication number
DK0624214T3
DK0624214T3 DK92922931T DK92922931T DK0624214T3 DK 0624214 T3 DK0624214 T3 DK 0624214T3 DK 92922931 T DK92922931 T DK 92922931T DK 92922931 T DK92922931 T DK 92922931T DK 0624214 T3 DK0624214 T3 DK 0624214T3
Authority
DK
Denmark
Prior art keywords
emulsion
bitumen
preparing
binder
road material
Prior art date
Application number
DK92922931T
Other languages
Danish (da)
Inventor
Leo Hove
Original Assignee
Esha Holding B V
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8108092&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0624214(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Esha Holding B V filed Critical Esha Holding B V
Application granted granted Critical
Publication of DK0624214T3 publication Critical patent/DK0624214T3/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
    • E01C19/1059—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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Tires In General (AREA)
  • Cosmetics (AREA)

Abstract

In the production of emulsion concrete to be laid out as a road material it is customary that the applied stone fractions are mixed together with a binder, which is a bitumen emulsion based on a relatively low viscid bitumen, as the material would otherwise be very difficult to shape by the laying operation. According to the invention the coarse stone fraction is pretreated with a rapid breaking emulsion based on high viscid bitumen, and only thereafter the fine stone fraction with low viscid binder is added. Thereby it is possible to maintain a good shapeability of the material and yet obtain a significantly improved bonding of or in the laid out material.
DK92922931T 1991-10-30 1992-10-30 Process for preparing an emulsion or asphalt concrete for use as a road material DK0624214T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK911793A DK179391D0 (en) 1991-10-30 1991-10-30 PROCEDURE FOR MANUFACTURING EMULSION CONCRETE
PCT/DK1992/000315 WO1993009295A1 (en) 1991-10-30 1992-10-30 A method of preparing an emulsion- or asphalt-concrete for use as a road material

Publications (1)

Publication Number Publication Date
DK0624214T3 true DK0624214T3 (en) 1999-09-13

Family

ID=8108092

Family Applications (2)

Application Number Title Priority Date Filing Date
DK911793A DK179391D0 (en) 1991-10-30 1991-10-30 PROCEDURE FOR MANUFACTURING EMULSION CONCRETE
DK92922931T DK0624214T3 (en) 1991-10-30 1992-10-30 Process for preparing an emulsion or asphalt concrete for use as a road material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK911793A DK179391D0 (en) 1991-10-30 1991-10-30 PROCEDURE FOR MANUFACTURING EMULSION CONCRETE

Country Status (11)

Country Link
EP (1) EP0624214B1 (en)
AT (1) ATE176286T1 (en)
AU (1) AU2902692A (en)
CA (1) CA2122497A1 (en)
DE (1) DE69228321T2 (en)
DK (2) DK179391D0 (en)
ES (1) ES2129459T3 (en)
FI (1) FI941957A0 (en)
GR (1) GR3030054T3 (en)
NO (1) NO305567B1 (en)
WO (1) WO1993009295A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695664B1 (en) * 1992-09-14 1994-10-14 Ceca Sa Process for the preparation of storable cold asphalt mixes which can be stored and corresponding bituminous emulsion.
DK60095A (en) * 1995-05-24 1996-11-25 Vejtek Int As Process for cold production of asphalt materials for cold laying of the same
FR2743095B1 (en) * 1995-12-28 1998-03-20 Colas Sa PROCESS FOR COLD BITUMINOUS DENSITY COATINGS AND DEVICE FOR CARRYING OUT SAID METHOD
DE202010017924U1 (en) * 2010-12-06 2013-03-26 Joachim Eberhardt For asphalt installation suitable asphalt building material
NO339255B1 (en) 2013-05-22 2016-11-21 Multivector As Apparatus for swirling at least one fragmented substance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB334588A (en) * 1929-06-06 1930-09-08 Edwin Corby Wallace Improvements relating to bituminous paving compositions and methods of making same
EP0073181B1 (en) * 1981-08-25 1985-08-14 Karl Gunnar Ohlson Method and apparatus for making asphalt concrete
NO157510C (en) * 1985-11-29 1988-03-30 Nodest Vei As PROCEDURE AND APPARATUS FOR MIXING GRAND MATERIALS AND THE BITUM.
FR2623219B1 (en) * 1987-11-17 1990-04-06 Maheas Rene METHOD FOR COLD MANUFACTURING STOCKABLE BITUMINOUS DENSITY COATINGS
ES2064709T3 (en) * 1990-12-19 1995-02-01 Nynaes Petroleum Ab COMPOSITION OF TWO COMPONENTS THAT INCLUDE A BITUMINOUS EMULSION AND A BREAKING ADDITIVE, THE PROCESS FOR ITS PREPARATION AND THE USE OF THE ABOVE COMPOSITION OF TWO COMPONENTS.

Also Published As

Publication number Publication date
AU2902692A (en) 1993-06-07
DE69228321T2 (en) 1999-09-23
NO941545L (en) 1994-04-27
EP0624214B1 (en) 1999-01-27
GR3030054T3 (en) 1999-07-30
EP0624214A1 (en) 1994-11-17
ATE176286T1 (en) 1999-02-15
ES2129459T3 (en) 1999-06-16
CA2122497A1 (en) 1993-05-13
NO941545D0 (en) 1994-04-27
WO1993009295A1 (en) 1993-05-13
FI941957A (en) 1994-04-28
FI941957A0 (en) 1994-04-28
DK179391D0 (en) 1991-10-30
NO305567B1 (en) 1999-06-21
DE69228321D1 (en) 1999-03-11

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