EP2495394A1 - Tunnel aus dehnbarem Doppelrohr - Google Patents

Tunnel aus dehnbarem Doppelrohr Download PDF

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Publication number
EP2495394A1
EP2495394A1 EP11001722A EP11001722A EP2495394A1 EP 2495394 A1 EP2495394 A1 EP 2495394A1 EP 11001722 A EP11001722 A EP 11001722A EP 11001722 A EP11001722 A EP 11001722A EP 2495394 A1 EP2495394 A1 EP 2495394A1
Authority
EP
European Patent Office
Prior art keywords
tunnel
tube
exterior tube
reinforcements
exterior
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Withdrawn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
EP11001722A
Other languages
English (en)
French (fr)
Inventor
Silvino Pompeu Santos
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP11001722A priority Critical patent/EP2495394A1/de
Publication of EP2495394A1 publication Critical patent/EP2495394A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D11/08—Lining with building materials with preformed concrete slabs
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements

Definitions

  • the present invention constitutes an innovative solution for the construction of tunnels of the roadway and the railway types, executed with tunnel boring machines, when the referred tunnels are executed in weak soil (e.g., mud), in seismic areas, allowing for the tunnel to be provided with the necessary strength and ductility.
  • weak soil e.g., mud
  • Longitudinal reinforcements (7) and transversal reinforcements (8) are laid inside the thickness of the interior tube (4), both confined by confining reinforcements (9), in order to provide the tunnel with the necessary strength and ductility, to resist the earthquakes.
  • Supports regularly spaced along the axis of the tunnel, constituted by groups of reinforced concrete piles (6), horizontally flexible, are provided, in order to resist vertical loads while allowing for horizontal movements of the tunnel during earthquakes.
  • the piles (6) are connected to the tunnel through concrete blocks (5), evolving the exterior tube (3).
  • the piles are executed by vertically drilling through the weak soil (1) and the concrete blocks (5), being anchored in those blocks (5) and in the stiff soil (2) below.
EP11001722A 2011-03-02 2011-03-02 Tunnel aus dehnbarem Doppelrohr Withdrawn EP2495394A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11001722A EP2495394A1 (de) 2011-03-02 2011-03-02 Tunnel aus dehnbarem Doppelrohr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11001722A EP2495394A1 (de) 2011-03-02 2011-03-02 Tunnel aus dehnbarem Doppelrohr

Publications (1)

Publication Number Publication Date
EP2495394A1 true EP2495394A1 (de) 2012-09-05

Family

ID=44202911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11001722A Withdrawn EP2495394A1 (de) 2011-03-02 2011-03-02 Tunnel aus dehnbarem Doppelrohr

Country Status (1)

Country Link
EP (1) EP2495394A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106437738A (zh) * 2016-08-26 2017-02-22 中铁十局集团第四工程有限公司 一种管棚施工推进器及其使用方法
CN107044288A (zh) * 2017-05-22 2017-08-15 中铁第勘察设计院集团有限公司 用于软岩大变形隧道的预制支护衬砌结构及施工方法
CN108086994A (zh) * 2018-01-08 2018-05-29 兰州理工大学 一种穿越不良地质隧道套桥地下结构及施工方法
CN110514814A (zh) * 2019-09-24 2019-11-29 合肥工业大学 一种桩土隧间相互作用效应的实验装置及实验方法
CN113605931A (zh) * 2021-09-07 2021-11-05 浙江大学 一种土层界面城市隧道穿越加固结构及其施工方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338045A (en) 1979-05-23 1982-07-06 Coyne Et Bellier, Bureau D'ingenieurs Conseils Method and apparatus for anchoring a line, such as a pipeline, to a support, and in particular a sea-bed
JPH02128098A (ja) 1988-11-08 1990-05-16 Maeda Corp シールド覆工工法
JPH0711897A (ja) * 1993-06-25 1995-01-13 Ishikawajima Constr Materials Co Ltd トンネル構造
JPH0742181B2 (ja) 1990-09-19 1995-05-10 株式会社クボタ 無機質建材の化粧方法
JPH0748851B2 (ja) 1986-03-20 1995-05-24 富士写真フイルム株式会社 画像表示システム
JPH09303092A (ja) * 1996-05-14 1997-11-25 Konoike Constr Ltd 可撓性接合によるトンネル覆工工法とその接合部材
US20030116210A1 (en) * 2000-05-01 2003-06-26 Masatoshi Ishikawa Duct repairing material, repairing structure, and repairing method
JP2005248656A (ja) 2004-03-08 2005-09-15 Kumagai Gumi Co Ltd 地中構造体とその構築方法
JP2009203623A (ja) * 2008-02-26 2009-09-10 Tokyu Construction Co Ltd 鋼製セグメントの継手構造と連結方法。

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338045A (en) 1979-05-23 1982-07-06 Coyne Et Bellier, Bureau D'ingenieurs Conseils Method and apparatus for anchoring a line, such as a pipeline, to a support, and in particular a sea-bed
JPH0748851B2 (ja) 1986-03-20 1995-05-24 富士写真フイルム株式会社 画像表示システム
JPH02128098A (ja) 1988-11-08 1990-05-16 Maeda Corp シールド覆工工法
JPH0742181B2 (ja) 1990-09-19 1995-05-10 株式会社クボタ 無機質建材の化粧方法
JPH0711897A (ja) * 1993-06-25 1995-01-13 Ishikawajima Constr Materials Co Ltd トンネル構造
JPH09303092A (ja) * 1996-05-14 1997-11-25 Konoike Constr Ltd 可撓性接合によるトンネル覆工工法とその接合部材
US20030116210A1 (en) * 2000-05-01 2003-06-26 Masatoshi Ishikawa Duct repairing material, repairing structure, and repairing method
JP2005248656A (ja) 2004-03-08 2005-09-15 Kumagai Gumi Co Ltd 地中構造体とその構築方法
JP2009203623A (ja) * 2008-02-26 2009-09-10 Tokyu Construction Co Ltd 鋼製セグメントの継手構造と連結方法。

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106437738A (zh) * 2016-08-26 2017-02-22 中铁十局集团第四工程有限公司 一种管棚施工推进器及其使用方法
CN107044288A (zh) * 2017-05-22 2017-08-15 中铁第勘察设计院集团有限公司 用于软岩大变形隧道的预制支护衬砌结构及施工方法
CN108086994A (zh) * 2018-01-08 2018-05-29 兰州理工大学 一种穿越不良地质隧道套桥地下结构及施工方法
CN108086994B (zh) * 2018-01-08 2019-04-05 兰州理工大学 一种穿越不良地质隧道套桥地下结构及施工方法
CN110514814A (zh) * 2019-09-24 2019-11-29 合肥工业大学 一种桩土隧间相互作用效应的实验装置及实验方法
CN113605931A (zh) * 2021-09-07 2021-11-05 浙江大学 一种土层界面城市隧道穿越加固结构及其施工方法
CN113605931B (zh) * 2021-09-07 2022-05-03 浙江大学 一种土层界面城市隧道穿越加固结构及其施工方法

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