ES2118612T3 - Proceso para preparar una mezcla fria bituminosa. - Google Patents

Proceso para preparar una mezcla fria bituminosa.

Info

Publication number
ES2118612T3
ES2118612T3 ES95926932T ES95926932T ES2118612T3 ES 2118612 T3 ES2118612 T3 ES 2118612T3 ES 95926932 T ES95926932 T ES 95926932T ES 95926932 T ES95926932 T ES 95926932T ES 2118612 T3 ES2118612 T3 ES 2118612T3
Authority
ES
Spain
Prior art keywords
added
apply
prepare
weight
emulsion
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.)
Expired - Lifetime
Application number
ES95926932T
Other languages
English (en)
Inventor
Nadjib Boussad
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.)
North Atlantic Energies SA
Original Assignee
Esso 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 Esso SA filed Critical Esso SA
Application granted granted Critical
Publication of ES2118612T3 publication Critical patent/ES2118612T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E01C19/1077—Supplying or proportioning the ingredients the liquid ingredients
    • 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
    • C08L95/005—Aqueous compositions, e.g. emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Road Paving Structures (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

ESTA INVENCION PROPORCIONA UNA MEZCLA EN FRIO BITUMINOSA PARA LA CONSTRUCCION DE UNA CARRETERA Y PAVIMENTOS SIMILARES QUE ESTA HECHA POR MEDIO DE UN PROCESO QUE COMPRENDE LOS PASOS SIGUIENTES: (A) APLICAR A UN AGREGADO DE UN TAMAÑO DE PARTICULAS MEZCLADAS UNA PRIMERA EMULSION DE BITUMEN CON UN INDICE DE RUPTURA RELATIVAMENTE ALTO (POR EJEMPLO, 190 O MAS, NFT 66,017) PARA REVESTIR AL MENOS EL 80% DE LA SUPERFICIE DEL AGREGADO CON NO MAS DEL 5% DE PESO (POR EJEMPLO ALREDEDOR DEL 2% DEL PESO) DE BITUMEN RESIDUAL; Y (B) APLICAR AL AGREGADO REVESTIDO DEL PASO (A) UNA SEGUNDA EMULSION DE BITUMEN QUE TIENE UN PUNTO DE RUPTURA QUE NO ES MAS ALTO (POR EJEMPLO, 190 O MENOS) QUE EL DE LA PRIMERA EMULSION PARA PRODUCIR UNAS PARTICULAS DEL AGREGADO COMPLETAMENTE REVESTIDAS. ADEMAS, LA INVENCION INCLUYE CALZADAS Y AREAS PAVIMENTADAS SIMILARES CONSTRUIDAS UTILIZANDO ESTA MEZCLA EN FRIO.
ES95926932T 1994-07-29 1995-07-18 Proceso para preparar una mezcla fria bituminosa. Expired - Lifetime ES2118612T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9409461A FR2723110A1 (fr) 1994-07-29 1994-07-29 Procede de preparation d'un melange froid bitumeux

Publications (1)

Publication Number Publication Date
ES2118612T3 true ES2118612T3 (es) 1998-09-16

Family

ID=9465914

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95926932T Expired - Lifetime ES2118612T3 (es) 1994-07-29 1995-07-18 Proceso para preparar una mezcla fria bituminosa.

Country Status (5)

Country Link
EP (1) EP0772718B1 (es)
ES (1) ES2118612T3 (es)
FR (1) FR2723110A1 (es)
NO (1) NO309727B1 (es)
WO (1) WO1996004427A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK60095A (da) * 1995-05-24 1996-11-25 Vejtek Int As Fremgangsmåde til koldfremstilling af asfaltmaterialer for koldudlægning af samme
FR2767329B1 (fr) * 1997-08-13 1999-09-24 Ceca Sa Procede pour la preparation d'enrobes denses a l'emulsion, et emulsion pour y parvenir
FR2853918B1 (fr) 2003-04-18 2005-06-24 Htp Est Procede et dispositif de mise en oeuvre a chaud d'un enrobe bitumineux
US7114843B2 (en) 2003-07-21 2006-10-03 Htp Est Method of manufacturing a bituminous coated aggregate mix
FR2915996B1 (fr) 2007-05-10 2009-07-10 Ceca Sa Sa Materiaux routiers bitumineux, notamment enrobes a froid et graves-emulsions, et tapis routiers formes a partir de ces materiaux
FR2960890B1 (fr) * 2010-06-04 2021-11-26 Eurovia Procede de fabrication d'enrobes hydrocarbone a froid, enrobes hydrocarbones a froid a maniabilite controlee et leur utilisation pour la realisation de revetements routiers
PT2718376T (pt) 2011-06-07 2018-01-09 Latexfalt Bv Resumo
ES2507990A1 (es) * 2013-04-15 2014-10-15 Corporate Planning Results S.L. Mezclas templadas con emulsión asfáltica y método de obtención de la misma
CN107922661B (zh) 2015-09-02 2021-06-01 Sika技术股份公司 可热膨胀的泡沫
US10866228B2 (en) 2017-05-31 2020-12-15 Exxonmobil Research And Engineering Company Asphalt emulsion formulation tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1941688A1 (de) * 1969-08-16 1971-02-18 Goldschmidt Ag Th Verfahren zum Oberflaechenabschluss von Asphalt- oder Betonflaechen
GB8706148D0 (en) * 1987-03-16 1987-04-23 Exxon Chemical Patents Inc Dispersions & emulsions
FR2623219B1 (fr) * 1987-11-17 1990-04-06 Maheas Rene Methode pour fabriquer a froid des enrobes denses bitumineux stockables
FR2679274B1 (fr) * 1991-07-19 1993-11-26 Colas Sa Procede d'obtention a froid d'enrobes denses bitumineux.
FR2695664B1 (fr) * 1992-09-14 1994-10-14 Ceca Sa Procédé pour la confection d'enrobés bitumineux denses à froid stockables et émulsion bitumineuse correspondante.

Also Published As

Publication number Publication date
NO970365D0 (no) 1997-01-28
WO1996004427A1 (en) 1996-02-15
EP0772718B1 (en) 1998-06-17
NO970365L (no) 1997-03-12
EP0772718A1 (en) 1997-05-14
FR2723110A1 (fr) 1996-02-02
NO309727B1 (no) 2001-03-19

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