JPS5640240B2 - - Google Patents

Info

Publication number
JPS5640240B2
JPS5640240B2 JP5941873A JP5941873A JPS5640240B2 JP S5640240 B2 JPS5640240 B2 JP S5640240B2 JP 5941873 A JP5941873 A JP 5941873A JP 5941873 A JP5941873 A JP 5941873A JP S5640240 B2 JPS5640240 B2 JP S5640240B2
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.)
Expired
Application number
JP5941873A
Other languages
Japanese (ja)
Other versions
JPS49122130A (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2314703A DE2314703C3 (de) 1973-03-24 1973-03-24 Dachschild zum Auffahren unterirdischer Hohlräume

Publications (2)

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

Family

ID=5875766

Family Applications (1)

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

Country Status (6)

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

Families Citing this family (20)

* 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 (de) * 1975-04-30 1976-11-11 Gewerk Eisenhuette Westfalia Verfahren und einrichtung zum rohrverlegen in einem mittels eines verbauschildes vorgetriebenen offenen graben
AT354504B (de) * 1975-05-10 1979-01-10 Gewerk Eisenhuette Westfalia Vortriebsschild fuer den tunnel- oder stollen- vortrieb u. dgl.
US3989302A (en) * 1975-07-25 1976-11-02 Dresser Industries, Inc. Continuous roof support system for tunnel boring
DE2546755C3 (de) * 1975-10-18 1981-02-19 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Verfahren und Einrichtung zum Betrieb eines Verbauschildes
DE2547021C3 (de) * 1975-10-21 1984-11-15 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Verbauschild
DE2646552C2 (de) * 1976-10-15 1984-10-11 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Spreizschild, insbesondere Dachschild, zum Auffahren unterirdischer Hohlräume, wie vor allem von Strecken in Bergbau-Untertagebetrieben
DE2646586C3 (de) * 1976-10-15 1981-05-21 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Schildvortriebseinrichtung, insbesondere für den Vortrieb von Gesteins- und Flözstrecken in Bergbau-Untertagebetrieben
JPS586957Y2 (ja) * 1976-12-28 1983-02-07 カヤバ工業株式会社 メツセルシ−ルド工法における矢板支持装置
DE2743046A1 (de) * 1977-09-24 1979-04-05 Gewerk Eisenhuette Westfalia Vortriebsschild fuer das auffahren von tunnels, stollen o.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 (de) * 1980-10-25 1983-11-03 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Messerschild für den voläufigen Ausbau eines Streckenortes
CA2297456C (en) * 1999-03-03 2009-06-30 Michael P. Mcnally Method and apparatus for feeding a tunnel roof support system from the roof shield of a tbm
EP2315915A1 (en) * 2008-07-07 2011-05-04 McNally, Michael P. Modification to a tbm structure to provide roof support installation
CN102434178A (zh) * 2011-12-14 2012-05-02 枣庄矿业（集团）有限责任公司滨湖煤矿 矿用前探网
CN111365044B (zh) * 2020-03-11 2020-11-20 山东科技大学 一种利用接顶式盾板支架处理隧道塌方的方法
CN111425216B (zh) * 2020-04-09 2021-07-30 山东建筑大学 一种复合式支护结构、施工系统及方法
CN112855232B (zh) * 2021-01-20 2021-12-21 吉林大学 一种公路隧道施工用抗变形应急支撑装置
CN113217050B (zh) * 2021-06-08 2024-11-15 广西容梧高速公路有限公司 一种用于隧道施工下穿陡坡可调式安防结构

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 (de) * 1970-05-04 1978-08-31 Heinz-Theo Dipl.-Ing. 5300 Bonn Walbroehl Wanderabstützungsgerüst für den Ausbruch von Stollen oder Tunneln
CH558856A (de) * 1971-09-08 1975-02-14 Gewerk Eisenhuette Westfalia Verfahren zum vortreiben von tunneln und tunnelvortriebsmaschine zur durchfuehrung dieses verfahrens.
US3823566A (en) * 1972-12-18 1974-07-16 Ingersoll Rand Co Earth-supporting apparatus and method

Also Published As

Publication number Publication date
FR2222491B1 (enrdf_load_stackoverflow) 1977-05-13
DE2314703C3 (de) 1980-10-09
ES424563A1 (es) 1976-05-16
FR2222491A1 (enrdf_load_stackoverflow) 1974-10-18
DE2314703A1 (de) 1974-09-26
GB1463194A (en) 1977-02-02
US3903707A (en) 1975-09-09
JPS49122130A (enrdf_load_stackoverflow) 1974-11-21
DE2314703B2 (de) 1977-04-14

Similar Documents

Publication Publication Date Title
AU476761B2 (enrdf_load_stackoverflow)
AU465372B2 (enrdf_load_stackoverflow)
AU474593B2 (enrdf_load_stackoverflow)
AU474838B2 (enrdf_load_stackoverflow)
FR2222491B1 (enrdf_load_stackoverflow)
AU465453B2 (enrdf_load_stackoverflow)
AU471343B2 (enrdf_load_stackoverflow)
AU465434B2 (enrdf_load_stackoverflow)
AU476714B2 (enrdf_load_stackoverflow)
AU476696B2 (enrdf_load_stackoverflow)
AU472848B2 (enrdf_load_stackoverflow)
AU466283B2 (enrdf_load_stackoverflow)
AU477823B2 (enrdf_load_stackoverflow)
AU461342B2 (enrdf_load_stackoverflow)
AU477824B2 (enrdf_load_stackoverflow)
AU471461B2 (enrdf_load_stackoverflow)
AU476873B1 (enrdf_load_stackoverflow)
CH563530A5 (enrdf_load_stackoverflow)
BG19657A1 (enrdf_load_stackoverflow)
AU479522A (enrdf_load_stackoverflow)
AU479521A (enrdf_load_stackoverflow)
AU479504A (enrdf_load_stackoverflow)
AU479496A (enrdf_load_stackoverflow)
AU479458A (enrdf_load_stackoverflow)
AU479453A (enrdf_load_stackoverflow)