ZA766789B - Formation of the thrust portion of a prefabricated constructional element - Google Patents

Formation of the thrust portion of a prefabricated constructional element

Info

Publication number
ZA766789B
ZA766789B ZA766789A ZA766789A ZA766789B ZA 766789 B ZA766789 B ZA 766789B ZA 766789 A ZA766789 A ZA 766789A ZA 766789 A ZA766789 A ZA 766789A ZA 766789 B ZA766789 B ZA 766789B
Authority
ZA
South Africa
Prior art keywords
formation
thrust portion
constructional element
prefabricated constructional
prefabricated
Prior art date
Application number
ZA766789A
Other languages
English (en)
Inventor
Emka Gmbh
Gmbh Emka
E Arndts
T Musfeldt
Original Assignee
Gmbh Emka
E Arndts
T Musfeldt
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 Gmbh Emka, E Arndts, T Musfeldt filed Critical Gmbh Emka
Publication of ZA766789B publication Critical patent/ZA766789B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21D9/005—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0692—Cutter drive shields

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
ZA766789A 1976-02-27 1976-11-12 Formation of the thrust portion of a prefabricated constructional element ZA766789B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2608011A DE2608011B2 (de) 1976-02-27 1976-02-27 Vorgefertigter Baukörper, insbes. Tunnelbaukörper

Publications (1)

Publication Number Publication Date
ZA766789B true ZA766789B (en) 1977-10-26

Family

ID=5971033

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA766789A ZA766789B (en) 1976-02-27 1976-11-12 Formation of the thrust portion of a prefabricated constructional element

Country Status (7)

Country Link
BE (1) BE867277R (fr)
DE (1) DE2608011B2 (fr)
DK (1) DK433776A (fr)
FI (1) FI762813A (fr)
FR (1) FR2342370A1 (fr)
SE (1) SE413607B (fr)
ZA (1) ZA766789B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725710A1 (de) * 1987-05-19 1988-12-01 Kunz Alfred & Co Verfahren zur herstellung eines tunnels unter einem bauwerk
ES2382753B1 (es) * 2009-01-27 2013-04-26 Representaciones Tecnologicas Para Obras Publicas, S.L. (50%) Sistema de laminas deslizantes de interposicion y empuje oleodinamico para cruce de una estructura/cajon bajo carreteras y similares

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB968618A (en) * 1961-02-06 1964-09-02 Het Spoorwegbouwbedrijf Nv Method for the introduction of a tube into the ground
DE1281978B (de) * 1965-04-21 1968-11-07 Karl Maria Groetschel Dipl Ing Verfahren zur grossflaechigen Sicherung des im Zuge des Verhiebsfortschrittes freigelegten Hangendbereichs in Abbaubetrieben
FR1464469A (fr) * 1966-01-19 1966-12-30 Holzmann Philipp Ag Procédé pour assurer l'étanchéité d'un bouclier d'avancement contre la pénétration d'eau par l'arrière, ainsi que bouclier d'avancement pour la mise en oeuvre de ce procédé
BE790002A (fr) * 1971-10-13 1973-04-12 Soletanche Perfectionnements apportes au creusement d'ouvrages souterrainstels quedes tunnels
DE2159486C3 (de) * 1971-12-01 1979-04-05 Ed. Zueblin Ag, 7000 Stuttgart Verfahren und Vorrichtungen zur Herstellung von unterirdischen Bauwerken im hydraulischen Preßvortrieb
IT947389B (it) * 1972-02-08 1973-05-21 Atros Srl Procedimento per la posa in opera di manufatti in sottosuolo median te spinta o trazione dei medesimi attraverso il terreno
DE2229179C2 (de) * 1972-06-15 1974-05-30 Bergwerksverband Gmbh, 4300 Essen Verfahren zum Einbringen von Drahtgeflechtmatten zum Sichern des Hangenden in Schreitausbaustreben und Einrichtung zur Durchführung des Verfahrens
BE807649A (fr) * 1972-11-25 1974-03-15 Lubba Artur Procede et dispositifs de pose d'un garnissage en particulier dans des tailles fait de fils relies les uns aux autres en forme plate
DE2400136A1 (de) * 1974-01-03 1975-07-17 Gewerk Eisenhuette Westfalia Schildausbaugestell
DE2426220A1 (de) * 1974-05-29 1975-12-18 Dieter Ing Grad Poller Verfahren und vorrichtung zum staubschutz bei der vollmechanischen kohlengewinnung
DE2427638C3 (de) * 1974-06-07 1980-06-12 Salzgitter Manheimer Und Anlagen Ag, 3320 Salzgitter Verfahren zum Streckenausbau im Streckenvortrieb

Also Published As

Publication number Publication date
SE7613380L (sv) 1977-08-28
SE413607B (sv) 1980-06-09
DE2608011A1 (de) 1977-09-01
DK433776A (da) 1977-08-28
FR2342370A1 (fr) 1977-09-23
DE2608011B2 (de) 1978-09-07
FI762813A (fr) 1977-08-28
DE2608011C3 (fr) 1979-04-26
BE867277R (fr) 1978-09-18
FR2342370B1 (fr) 1982-09-03

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