JPS49122130A - - Google Patents

Info

Publication number
JPS49122130A
JPS49122130A JP48059418A JP5941873A JPS49122130A JP S49122130 A JPS49122130 A JP S49122130A JP 48059418 A JP48059418 A JP 48059418A JP 5941873 A JP5941873 A JP 5941873A JP S49122130 A JPS49122130 A JP S49122130A
Authority
JP
Japan
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.)
Granted
Application number
JP48059418A
Other languages
Japanese (ja)
Other versions
JPS5640240B2 (en
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 filed Critical
Publication of JPS49122130A publication Critical patent/JPS49122130A/ja
Publication of JPS5640240B2 publication Critical patent/JPS5640240B2/ja
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D19/00—Provisional protective covers for working space
    • E21D19/04—Provisional protective covers for working space for use in drifting galleries
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
JP5941873A 1973-03-24 1973-05-29 Expired JPS5640240B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2314703A DE2314703C3 (en) 1973-03-24 1973-03-24 Roof shield for driving underground cavities

Publications (2)

Publication Number Publication Date
JPS49122130A true JPS49122130A (en) 1974-11-21
JPS5640240B2 JPS5640240B2 (en) 1981-09-18

Family

ID=5875766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5941873A Expired JPS5640240B2 (en) 1973-03-24 1973-05-29

Country Status (6)

Country Link
US (1) US3903707A (en)
JP (1) JPS5640240B2 (en)
DE (1) DE2314703C3 (en)
ES (1) ES424563A1 (en)
FR (1) FR2222491B1 (en)
GB (1) GB1463194A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393023U (en) * 1976-12-28 1978-07-29

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979921A (en) * 1973-05-23 1976-09-14 Dresser Industries, Inc. Tunneling shield
DE2519210A1 (en) * 1975-04-30 1976-11-11 Gewerk Eisenhuette Westfalia PROCEDURE AND EQUIPMENT FOR LAYING PIPES IN AN OPEN DITCH DRIVEN BY MEANS OF A SHORING SIGN
AT354504B (en) * 1975-05-10 1979-01-10 Gewerk Eisenhuette Westfalia DRIVE SHIELD FOR TUNNEL OR DRIVING AND THE LIKE
US3989302A (en) * 1975-07-25 1976-11-02 Dresser Industries, Inc. Continuous roof support system for tunnel boring
DE2546755C3 (en) * 1975-10-18 1981-02-19 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Method and device for operating a shoring sign
DE2547021C3 (en) * 1975-10-21 1984-11-15 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Shoring sign
DE2646586C3 (en) * 1976-10-15 1981-05-21 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Shield driving device, especially for driving rock and seam sections in underground mining operations
DE2646552C2 (en) * 1976-10-15 1984-10-11 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Spreading shield, in particular roof shield, for driving into underground cavities, such as above all routes in underground mining operations
DE2743046A1 (en) * 1977-09-24 1979-04-05 Gewerk Eisenhuette Westfalia LIFTING SIGN FOR DRIVING TUNNELS, CLOUDS OR DGL.
GB2037843B (en) * 1978-12-15 1982-10-20 Coal Industry Patents Ltd Shield assemblies for installation in underground roadways and rock excavating machines including such shield assemblies
US4259030A (en) * 1979-05-03 1981-03-31 Raul Montoya Ground anchor
DE3040354C2 (en) * 1980-10-25 1983-11-03 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Knife shield for the extensive expansion of a route location
US6468000B2 (en) * 1999-03-03 2002-10-22 C & M Mcnally Engineering Corp. Method and apparatus for feeding a tunnel roof support system from the roof shield of a TBM
CA2774492A1 (en) * 2008-07-07 2010-01-14 Michael P. Mcnally Modification to a tbm structure to provide roof support installation
CN102434178A (en) * 2011-12-14 2012-05-02 枣庄矿业（集团）有限责任公司滨湖煤矿 Mining forepoling net
CN111365044B (en) * 2020-03-11 2020-11-20 山东科技大学 Method for treating tunnel collapse by using roof-contacted shield support
CN111425216B (en) * 2020-04-09 2021-07-30 山东建筑大学 Composite supporting structure, construction system and method
CN112855232B (en) * 2021-01-20 2021-12-21 吉林大学 Highway tunnel construction is with emergent strutting arrangement of resistance to deformation
CN113217050A (en) * 2021-06-08 2021-08-06 胡圣兵 Be used for tunnel construction to wear down security protection structure with adjustable abrupt slope

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373571A (en) * 1966-01-06 1968-03-19 Ewing Records & Associates Inc Apparatus for handling steel forms in tunnels
GB1236029A (en) * 1968-02-09 1971-06-16 Greenside Machine Co Ltd Improvements in or relating to tunnelling or mining machines
DE2021734C3 (en) * 1970-05-04 1978-08-31 Heinz-Theo Dipl.-Ing. 5300 Bonn Walbroehl Hiking support scaffolding for excavating tunnels or tunnels
CH558856A (en) * 1971-09-08 1975-02-14 Gewerk Eisenhuette Westfalia METHOD OF DRIVING TUNNELS AND TUNNEL PROPELLER FOR CARRYING OUT THIS PROCEDURE.
US3823566A (en) * 1972-12-18 1974-07-16 Ingersoll Rand Co Earth-supporting apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5393023U (en) * 1976-12-28 1978-07-29
JPS586957Y2 (en) * 1976-12-28 1983-02-07 カヤバ工業株式会社 Sheet pile support device in Metsu Cell Shield method

Also Published As

Publication number Publication date
DE2314703A1 (en) 1974-09-26
GB1463194A (en) 1977-02-02
FR2222491A1 (en) 1974-10-18
DE2314703B2 (en) 1977-04-14
US3903707A (en) 1975-09-09
JPS5640240B2 (en) 1981-09-18
FR2222491B1 (en) 1977-05-13
DE2314703C3 (en) 1980-10-09
ES424563A1 (en) 1976-05-16

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