EP0097113A2 - Procédé de réalisation d'un tunnel en terrain sous tension - Google Patents

Procédé de réalisation d'un tunnel en terrain sous tension Download PDF

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Publication number
EP0097113A2
EP0097113A2 EP83710034A EP83710034A EP0097113A2 EP 0097113 A2 EP0097113 A2 EP 0097113A2 EP 83710034 A EP83710034 A EP 83710034A EP 83710034 A EP83710034 A EP 83710034A EP 0097113 A2 EP0097113 A2 EP 0097113A2
Authority
EP
European Patent Office
Prior art keywords
mountains
shield
devices
expansion
tunnel
Prior art date
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.)
Withdrawn
Application number
EP83710034A
Other languages
German (de)
English (en)
Other versions
EP0097113A3 (fr
Inventor
Lothar Dr.-Ing. Anheuser
Rolf Dipl.-Ing. Knodel
Claus Dipl.-Ing. Becker
Hans Dipl.-Ing. Lingenfelser
Horst Dipl.-Ing. Dr. Meissner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wayss and Freytag AG
Original Assignee
Wayss and Freytag AG
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 Wayss and Freytag AG filed Critical Wayss and Freytag AG
Publication of EP0097113A2 publication Critical patent/EP0097113A2/fr
Publication of EP0097113A3 publication Critical patent/EP0097113A3/fr
Withdrawn legal-status Critical Current

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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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04—Lining with building materials
    • E21D11/05—Lining with building materials using compressible insertions
    • 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

Definitions

  • the invention relates to a method for producing a tunnel in pressurized mountains with a shield tunneling machine and a prefabricated Tübbingausl: .au mounted in the shield, and devices for carrying out the method.
  • Tunnels in the pressure-sensitive mountains can be manufactured particularly economically if one uses the stabilizing forces of the mountains. If it can deform accordingly after the thinning, the mountains form an inner support structure that relieves the tunnel construction.
  • the tunnel construction process must allow the deformations required to form the scaffolding.
  • the deformations to build up the scaffolding in the mountains generally occur to a large extent (approximately 90%) immediately after the eruption and have almost completely subsided during the construction phase of the expansion. It will therefore be possible to measure the expansion extremely economically if the stabilization process can be completed before the rock pressure is transferred to the lining.
  • the new Austrian tunnel construction method (NORT) is known as a tunnel construction method that uses the aforementioned properties of pressurized mountains. However, this is not a fully mechanical permanent process.
  • the jacking performance depends on the possibly very extensive safety measures to be brought in depending on the rock class, such as rock anchors, expansion arches, pointed concrete, etc.
  • the method according to the invention makes it possible in its geologically sensible area of application of the pressurized mountains to deform and build up the desired inner supporting structure even in the event of a rigid tunneling shield and a rigid extension of the mountains in the final state in a temporary rearrangement phase. This means that shield driving becomes economical even in pressurized mountains.
  • FIGS. 1 to 3 The shield driving method according to the invention is illustrated in exemplary embodiments by FIGS. 1 to 3.
  • a pressurized mountain range 1 is penetrated by a shield tunneling machine 2.
  • the mountains are mined with mining tools 3, 4.
  • a planned overcut is broken out in the hanging area 5.
  • the breakout is flexibly supported in this area by skid-shaped devices 6.
  • the devices 6 can be extended from the surface of the shield jacket 7 with hydraulic presses 8, the pressure of which is measured and controlled via displays 9 in the pressure line 10.
  • the tunnel lining 11 is made with the segments 11/1 - 7.
  • two joints 12 are formed with an enlarged intermediate space.
  • a sand pot 13 is installed between the adjacent segments 11/1 and 11/2 or 11/1 and 11/6.
  • the gap between the joint 12 for the sand pot is sealed on the mountain side by sealing plates 14 against the sand blowing of the cavity 15 between the segmental bridges and the mountains.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
EP83710034A 1982-06-16 1983-06-11 Procédé de réalisation d'un tunnel en terrain sous tension Withdrawn EP0097113A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823222556 DE3222556C1 (de) 1982-06-16 1982-06-16 Verfahren und Vorrichtung zum Herstellen eines Tunnels in druckhaftem Gebirge mittels Schildvortrieb
DE3222556 1982-06-16

Publications (2)

Publication Number Publication Date
EP0097113A2 true EP0097113A2 (fr) 1983-12-28
EP0097113A3 EP0097113A3 (fr) 1986-03-12

Family

ID=6166156

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83710034A Withdrawn EP0097113A3 (fr) 1982-06-16 1983-06-11 Procédé de réalisation d'un tunnel en terrain sous tension

Country Status (2)

Country Link
EP (1) EP0097113A3 (fr)
DE (1) DE3222556C1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0557268A1 (fr) * 1992-02-21 1993-08-25 "MAYREDER" BAUHOLDING GESELLSCHAFT m.b.H. Procédé pour l'exécution de tunnels longs en utilisant le cuvelage comme revêtement
RU2475649C1 (ru) * 2011-07-19 2013-02-20 Леван Васильевич Гоглидзе Способ сооружения тоннеля
CN102966016A (zh) * 2012-12-18 2013-03-13 中交公路规划设计院有限公司 一种盾构隧道内部双层预制化行车道结构
CN104727828A (zh) * 2015-01-30 2015-06-24 北京交通大学 基于变形控制的隧道超前支护管理方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106321107A (zh) * 2016-09-06 2017-01-11 中铁二十四局集团南昌铁路工程有限公司 一种控制岩石悬臂掘进机隧道施工超欠挖的方法
CN110318419B (zh) * 2019-06-20 2021-03-19 中国十七冶集团有限公司 下穿式管廊一衬门洞支护的施工方法
DE102020111585A1 (de) * 2020-04-28 2021-10-28 Herrenknecht Aktiengesellschaft Tunnelbohrmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB276496A (en) * 1926-08-23 1927-09-01 Johann John Lining of mine galleries
CH579209A5 (en) * 1973-09-11 1976-08-31 Mueller Henry Adaptable tunnel lining prefabricates - adjustable ring with hydraulic press unit adapts to rock pressure
AU502143B2 (en) * 1978-05-04 1979-07-12 Robbins Company, The Tunneling machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0557268A1 (fr) * 1992-02-21 1993-08-25 "MAYREDER" BAUHOLDING GESELLSCHAFT m.b.H. Procédé pour l'exécution de tunnels longs en utilisant le cuvelage comme revêtement
RU2475649C1 (ru) * 2011-07-19 2013-02-20 Леван Васильевич Гоглидзе Способ сооружения тоннеля
CN102966016A (zh) * 2012-12-18 2013-03-13 中交公路规划设计院有限公司 一种盾构隧道内部双层预制化行车道结构
CN104727828A (zh) * 2015-01-30 2015-06-24 北京交通大学 基于变形控制的隧道超前支护管理方法

Also Published As

Publication number Publication date
EP0097113A3 (fr) 1986-03-12
DE3222556C1 (de) 1983-12-22

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: KNODEL, ROLF, DIPL.-ING.

Inventor name: MEISSNER, HORST, DIPL.-ING. DR.

Inventor name: BECKER, CLAUS, DIPL.-ING.

Inventor name: LINGENFELSER, HANS, DIPL.-ING.

Inventor name: ANHEUSER, LOTHAR, DR.-ING.