BR7700878A - Processo e aparelho do tipo escudo para escavar um tunel horizontal - Google Patents

Processo e aparelho do tipo escudo para escavar um tunel horizontal

Info

Publication number
BR7700878A
BR7700878A BR7700878A BR7700878A BR7700878A BR 7700878 A BR7700878 A BR 7700878A BR 7700878 A BR7700878 A BR 7700878A BR 7700878 A BR7700878 A BR 7700878A BR 7700878 A BR7700878 A BR 7700878A
Authority
BR
Brazil
Prior art keywords
tunel
excavating
appliance
horizontal
shield process
Prior art date
Application number
BR7700878A
Other languages
English (en)
Inventor
H Hagimoto
Y Kashima
T Tomizawa
T Sugie
M Suzuki
Original Assignee
Daiho Construction Co Ltd
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
Priority claimed from JP1445076A external-priority patent/JPS5297233A/ja
Priority claimed from JP6504776A external-priority patent/JPS52148180A/ja
Application filed by Daiho Construction Co Ltd filed Critical Daiho Construction Co Ltd
Publication of BR7700878A publication Critical patent/BR7700878A/pt

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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/124—Helical conveying means therefor
    • 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
    • E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
    • E21D9/0875—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket
    • E21D9/0879—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket the shield being provided with devices for lining the tunnel, e.g. shuttering
    • 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
    • E21D9/093—Control of the driving shield, e.g. of the hydraulic advancing cylinders

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)
BR7700878A 1976-02-12 1977-02-11 Processo e aparelho do tipo escudo para escavar um tunel horizontal BR7700878A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1445076A JPS5297233A (en) 1976-02-12 1976-02-12 Excavation method of lateral pit by means of method of shield construction
JP6504776A JPS52148180A (en) 1976-06-03 1976-06-03 Pressure gauge

Publications (1)

Publication Number Publication Date
BR7700878A true BR7700878A (pt) 1977-10-18

Family

ID=26350403

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7700878A BR7700878A (pt) 1976-02-12 1977-02-11 Processo e aparelho do tipo escudo para escavar um tunel horizontal

Country Status (4)

Country Link
BR (1) BR7700878A (pt)
GB (1) GB1570329A (pt)
MY (1) MY8200031A (pt)
NL (2) NL178532C (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS627759Y2 (pt) * 1981-06-15 1987-02-23
GB2106161B (en) * 1981-09-18 1985-07-10 Hitachi Shipbuilding Eng Co Shield tunneling machine
FR2526855A1 (fr) * 1982-05-14 1983-11-18 Daiho Construction Co Ltd Appareil pour creuser des tunnels horizontaux
DE3346422A1 (de) * 1982-12-23 1984-06-28 Kabushiki Kaisha Komatsu Seisakusho, Tokio/Tokyo Erdaushub- und vortriebmaschine zum unterirdischen verlegen von rohrleitungen
FR2585067B1 (fr) * 1985-07-19 1987-12-11 Gtm Ets Sa Bouclier de creusement de galeries souterraines a grande profondeur
EP0231404B1 (de) * 1986-01-09 1990-12-12 Wayss & Freytag Aktiengesellschaft Erddruckschild
FR2607549B1 (fr) * 1986-11-28 1989-02-24 Fives Cail Babcock Perfectionnements aux machines pour le creusement de tunnels et de galeries
FR2679596B1 (fr) * 1991-07-24 1993-11-05 Gtm Btp Dispositif de transfert de gravats produits a la tete d'un tunnelier, et tunnelier comportant un tel dispositif.
FR2679959B1 (fr) * 1991-08-02 1993-11-19 Gtm Btp Procede pour regler la pression dans la partie amont d'un tunnelier a pression de terre, et dispositif pour la mise en óoeuvre de ce procede.
EP0768447A1 (fr) * 1995-10-09 1997-04-16 Smet-Tunnelling N.V. Procédé et machine avec bouclier pour le percements de tunnels
FR2764331B1 (fr) * 1997-06-09 1999-08-20 Nfm Tech Machine de creusement d'un tunnel
DE19752718C1 (de) * 1997-11-28 1999-04-29 Wayss & Freytag Ag Verfahren zum Austragen von Material aus einer Druckkammer und Fördereinrichtung
GB9918992D0 (en) 1999-08-12 1999-10-13 Mbt Holding Ag Method
EP3106608B1 (en) * 2015-06-19 2021-02-24 Entreprenørfirmaet Østergaard A/S A tunneling machine and a method of excavating a tunnel

Also Published As

Publication number Publication date
GB1570329A (en) 1980-06-25
NL178994B (nl) 1986-01-16
NL178994C (nl) 1986-06-16
NL178532C (nl) 1986-04-01
MY8200031A (en) 1982-12-31
NL7701441A (nl) 1977-08-16
NL178532B (nl) 1985-11-01
NL7701442A (nl) 1977-08-16

Similar Documents

Publication Publication Date Title
IT1192202B (it) Procedimento e apparecchiatura per chiudere un budello
IT1102157B (it) Serratura a combinazione
FR2343394A1 (fr) Blindage electromagnetique flexible
IT1094341B (it) Dispositivo di chiusura a catenaccio
AR211307A1 (es) Un dipositivo cultivador
IT1102164B (it) Serratura a combinazione
BR7806653A (pt) Processo e dispositivo para a preparacao de carvao
BR7700878A (pt) Processo e aparelho do tipo escudo para escavar um tunel horizontal
IT1090655B (it) Serratura a combinazione
ZA773076B (en) Locating underground uranium deposits
NO150122C (no) Selvslukkende polyolefinblandinger
IT1079865B (it) Apparecchio e procedimento di lavorazione a maglia
SE7805234L (sv) Kernreaktorherdkonfiguration och ett sett att driva kernreaktorn
IT1106928B (it) Serratura a combinazione
JPS52100709A (en) Semiiopen shield excavator
JPS53641A (en) Shield excavator
FR2340445A1 (fr) Chevalet de soutenement a bouclier
JPS5332931A (en) Shield excavator
BR7706372A (pt) Dispositivo para revelacao
JPS5295837A (en) Shield excavator
JPS52103826A (en) Shield excavator
JPS5363726A (en) Shield excavator
JPS5331330A (en) Shield excavator
JPS52155838A (en) Shield excavator
JPS52108629A (en) Shield excavator