FR2440772A1 - Procede de preparation d'un melange bitumineux a partir d'agregats essentiellement humides et de liant bitumineux chaud a l'aide d'un recipient de malaxage sous pression - Google Patents

Procede de preparation d'un melange bitumineux a partir d'agregats essentiellement humides et de liant bitumineux chaud a l'aide d'un recipient de malaxage sous pression

Info

Publication number
FR2440772A1
FR2440772A1 FR7927374A FR7927374A FR2440772A1 FR 2440772 A1 FR2440772 A1 FR 2440772A1 FR 7927374 A FR7927374 A FR 7927374A FR 7927374 A FR7927374 A FR 7927374A FR 2440772 A1 FR2440772 A1 FR 2440772A1
Authority
FR
France
Prior art keywords
bituminous
preparation
mixture
mixing container
hot
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Withdrawn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
FR7927374A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2440772A1 publication Critical patent/FR2440772A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • E01C19/1027—Mixing in a rotary receptacle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Accessories For Mixers (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN PROCEDE DE PREPARATION D'UN MELANGE BITUMINEUX A PARTIR D'AGREGATS ESSENTIELLEMENT HUMIDES ET DE LIANT BITUMINEUX CHAUD. PROCEDE CARACTERISE EN CE QUE L'ON AMENE LES AGREGATS, ENCORE PRATIQUEMENT HUMIDES, AU RECIPIENT DE MALAXAGE EQUIPE D'OUTILS MALAXEURS, ET DANS LEQUEL ON LES MALAXE, EN CE QU'ENSUITE, ON ETABLIT UNE SURPRESSION DANS LE RECIPIENT DE MALAXAGE, EN CE QUE L'ON FOURNIT DE LA CHALEUR A CELUI-CI, EN DETERMINANT LA SURPRESSION DE FACON TELLE QU'ELLE SOIT EGALE OU SUPERIEURE AU NIVEAU DE LA PRESSION DE SATURATION DE L'EAU, EN CE QUE, SUIVANT LES CAS, AVANT DE VIDER LE RECIPIENT DE MALAXAGE, ON ABAISSE LA PRESSION INTERIEURE DE CELUI-CI EN DESSOUS DE 1BAR ET QUE L'ON DESHYDRATE LE MELANGE. L'INVENTION EST PLUS PARTICULIEREMENT APPLICABLE A LA PREPARATION D'UN MELANGE BITUMINEUX.
FR7927374A 1978-11-07 1979-10-22 Procede de preparation d'un melange bitumineux a partir d'agregats essentiellement humides et de liant bitumineux chaud a l'aide d'un recipient de malaxage sous pression Withdrawn FR2440772A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2848145A DE2848145C2 (de) 1978-11-07 1978-11-07 Verfahren zur Aufbereitung von bituminösem Mischgut im Straßenbau o.dgl. und Vorrichtung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
FR2440772A1 true FR2440772A1 (fr) 1980-06-06

Family

ID=6054013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927374A Withdrawn FR2440772A1 (fr) 1978-11-07 1979-10-22 Procede de preparation d'un melange bitumineux a partir d'agregats essentiellement humides et de liant bitumineux chaud a l'aide d'un recipient de malaxage sous pression

Country Status (11)

Country Link
US (1) US4277180A (fr)
JP (1) JPS5565607A (fr)
AT (1) AT370127B (fr)
DE (1) DE2848145C2 (fr)
DK (1) DK428379A (fr)
FR (1) FR2440772A1 (fr)
GB (1) GB2036574B (fr)
IT (1) IT1125464B (fr)
NL (1) NL7907398A (fr)
SE (1) SE7908678L (fr)
ZA (1) ZA795217B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245915A (en) 1979-02-22 1981-01-20 Bracegirdle P E Apparatus for making asphalt concrete
EP0046827B1 (fr) * 1980-08-27 1985-04-03 Paul E. Bracegirdle Procédé et appareil pour la production de béton d'asphalte
US4784216A (en) * 1986-09-08 1988-11-15 Paul E. Bracegirdle Heating and/or drying apparatus
US4932785A (en) * 1988-06-21 1990-06-12 Bracegirdle P E Aggregate drying system with improved aggregate dryer and mass flow apparatus
US5303999A (en) * 1989-07-31 1994-04-19 Cyclean, Inc. Apparatus for control of recycled asphalt production
US5344229A (en) * 1989-07-31 1994-09-06 Cyclean, Inc. Angle and velocity adjustment of a hot mix asphalt drum when output gas temperatures are uneven
US5322367A (en) * 1989-07-31 1994-06-21 Cyclean, Inc. Process control for recycled asphalt pavement drum plant
US5176445A (en) * 1990-08-10 1993-01-05 Astec Industries, Inc. Apparatus for decontaminating soils
US5305533A (en) * 1993-01-27 1994-04-26 Alexander Donald J Combined direct and indirect rotary dryer with reclaimer
AUPM657894A0 (en) * 1994-06-30 1994-07-21 Hood, Max George Method and apparatus for cement blending
AT503853B1 (de) * 2003-05-12 2008-01-15 Steinwald Kurt Vorrichtung zum dosieren pulverförmiger materialien
US7833338B2 (en) 2004-02-18 2010-11-16 Meadwestvaco Packaging Systems, Llc Method for producing bitumen compositions
US20090205220A1 (en) * 2008-02-20 2009-08-20 Dewald Iii Charles Robert Dryer and adapter having ducting system
FR2992568B1 (fr) * 2012-07-02 2014-07-18 Philippe Tarting Appareil pour le traitement d'un liquide a epurer.
AT518507B1 (de) * 2016-03-23 2018-05-15 Dipl Ing Fh Dipl Ing Ronald J Hoffer Quasistatische Druckkompensation und Korrektur des Wiegeverfahrens in diskontinuierlich arbeitenden Asphaltmischanlagen
CN109538437B (zh) * 2018-11-26 2023-09-19 郑州航空工业管理学院 一种沥青抽取装置及其使用方法
RU2761217C1 (ru) * 2021-04-23 2021-12-06 Сергей Анатольевич Комаров Устройство для получения стабилизированного битумного вяжущего

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR334993A (fr) * 1903-09-02 1904-01-07 Antonin Montupet Nouveau procédé de préparation et de cuisson de l'asphalte
US1703999A (en) * 1928-01-28 1929-03-05 Eugene H Henley Method of preparing bituminous-cement-aggregate compound
US2152798A (en) * 1936-08-28 1939-04-04 Nat Fin Mix Corp Method of making composite pavements
DE1594815A1 (de) * 1966-12-02 1970-08-20 Wibau Gmbh Verfahren zum Umhuellen von pulverigen und koernigen Feststoffen mit bituminoesen Bindemitteln
FR2122527A1 (fr) * 1971-01-19 1972-09-01 Wibau Gmbh
FR2265914A1 (fr) * 1974-03-28 1975-10-24 Taiyu Doro Kensetsu Kk

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462904A (en) * 1922-07-18 1923-07-24 Finley Sam Everett Method of preparing bituminous-cement-aggregate composition
US2138172A (en) * 1937-02-10 1938-11-29 Johnson Co C S Batching apparatus
US3693945A (en) * 1971-01-20 1972-09-26 Cmi Corp Asphalt preparation plant

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR334993A (fr) * 1903-09-02 1904-01-07 Antonin Montupet Nouveau procédé de préparation et de cuisson de l'asphalte
US1703999A (en) * 1928-01-28 1929-03-05 Eugene H Henley Method of preparing bituminous-cement-aggregate compound
US2152798A (en) * 1936-08-28 1939-04-04 Nat Fin Mix Corp Method of making composite pavements
DE1594815A1 (de) * 1966-12-02 1970-08-20 Wibau Gmbh Verfahren zum Umhuellen von pulverigen und koernigen Feststoffen mit bituminoesen Bindemitteln
FR2122527A1 (fr) * 1971-01-19 1972-09-01 Wibau Gmbh
FR2265914A1 (fr) * 1974-03-28 1975-10-24 Taiyu Doro Kensetsu Kk

Also Published As

Publication number Publication date
IT1125464B (it) 1986-05-14
DE2848145C2 (de) 1981-01-22
US4277180A (en) 1981-07-07
GB2036574B (en) 1982-09-02
DE2848145B1 (de) 1980-04-30
IT7926351A0 (it) 1979-10-09
ZA795217B (en) 1980-09-24
GB2036574A (en) 1980-07-02
AT370127B (de) 1983-03-10
NL7907398A (nl) 1980-05-09
SE7908678L (sv) 1980-05-08
ATA702079A (de) 1982-07-15
DK428379A (da) 1980-05-08
JPS5565607A (en) 1980-05-17

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