ATE74999T1 - Verfahren und geraet zum abgraben der tunnelsohle in bestehenden tunneln. - Google Patents

Verfahren und geraet zum abgraben der tunnelsohle in bestehenden tunneln.

Info

Publication number
ATE74999T1
ATE74999T1 AT90103224T AT90103224T ATE74999T1 AT E74999 T1 ATE74999 T1 AT E74999T1 AT 90103224 T AT90103224 T AT 90103224T AT 90103224 T AT90103224 T AT 90103224T AT E74999 T1 ATE74999 T1 AT E74999T1
Authority
AT
Austria
Prior art keywords
excavation
tunnels
tunnel
existing
tracks
Prior art date
Application number
AT90103224T
Other languages
English (en)
Inventor
Bruno Casagrande
Renato Fiorotto
Original Assignee
Casagrande Spa
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 Casagrande Spa filed Critical Casagrande Spa
Application granted granted Critical
Publication of ATE74999T1 publication Critical patent/ATE74999T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/02—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means
    • E01B27/021—Placing the ballast; Making ballastway; Redistributing ballasting material; Machines or devices therefor; Levelling means by devices moving underneath the track, e.g. ballast sleighs
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/01—Methods or apparatus for enlarging or restoring the cross-section of tunnels, e.g. by restoring the floor to its original level
AT90103224T 1989-03-03 1990-02-20 Verfahren und geraet zum abgraben der tunnelsohle in bestehenden tunneln. ATE74999T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8983347A IT1234182B (it) 1989-03-03 1989-03-03 Processo di scavo dell'arco rovescio in gallerie esistenti e apparecchiatura adottante tale processo.

Publications (1)

Publication Number Publication Date
ATE74999T1 true ATE74999T1 (de) 1992-05-15

Family

ID=11320512

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90103224T ATE74999T1 (de) 1989-03-03 1990-02-20 Verfahren und geraet zum abgraben der tunnelsohle in bestehenden tunneln.

Country Status (6)

Country Link
EP (1) EP0385233B1 (de)
AT (1) ATE74999T1 (de)
DE (1) DE69000064D1 (de)
DK (1) DK0385233T3 (de)
ES (1) ES2031713T3 (de)
IT (1) IT1234182B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1280890B1 (it) * 1995-08-02 1998-02-11 Trevi Spa Apparecchiatura e metodo di scavo per realizzare la base di una galleria.
ES2261024B1 (es) * 2004-07-29 2007-09-16 Atros España, S.A. Sistema modular de alta seguridad para soporte provisional de vias ferreas en circulacion durante los trabajos bajo via.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182619B (de) * 1960-12-06 1964-12-03 Eickhoff Geb Vorrichtung zum Durchsenken von Strecken
FR2230806A1 (en) * 1973-05-23 1974-12-20 Buffet Paul Three track railway tunnel relining system - canopy is erected over central track, allowing this to remain in use
DE2742078A1 (de) * 1977-09-19 1979-03-29 Ruhrkohle Ag Streckensenkvorrichtung
AT382913B (de) * 1985-07-23 1987-04-27 Wageneder Sbm Gmbh Vorrichtung zum verteilen und planieren koerniger materialien
IT1225765B (it) * 1988-03-24 1990-11-26 Rodio & C Const G Procedimento ed attrezzatura per allargare gallerie.

Also Published As

Publication number Publication date
EP0385233B1 (de) 1992-04-15
IT8983347A0 (it) 1989-03-03
EP0385233A3 (en) 1990-11-28
ES2031713T3 (es) 1992-12-16
DK0385233T3 (da) 1992-06-22
DE69000064D1 (de) 1992-05-21
IT1234182B (it) 1992-05-05
EP0385233A2 (de) 1990-09-05

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee