GB2557702A - Tunnel - Google Patents

Tunnel

Info

Publication number
GB2557702A
GB2557702A GB1714629.1A GB201714629A GB2557702A GB 2557702 A GB2557702 A GB 2557702A GB 201714629 A GB201714629 A GB 201714629A GB 2557702 A GB2557702 A GB 2557702A
Authority
GB
United Kingdom
Prior art keywords
concrete
partly
constructed
cut
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.)
Pending
Application number
GB1714629.1A
Other versions
GB201714629D0 (en
Inventor
Heierli Werner
Carlo Nick Gian
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.)
Bebo Arch Int AG
Original Assignee
Bebo Arch Int 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 Bebo Arch Int AG filed Critical Bebo Arch Int AG
Publication of GB201714629D0 publication Critical patent/GB201714629D0/en
Publication of GB2557702A publication Critical patent/GB2557702A/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/16—Shapes
    • E02D2200/1607—Shapes round, e.g. circle
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0004—Synthetics
    • E02D2300/0018—Cement used as binder
    • E02D2300/002—Concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

A cut-and-cover concrete tunnel structure (10) is provided with a lower concrete part (2) and an upper concrete or steel part (3) of the structure. The lower part (2) of the structure is constructed in unreinforced concrete, poured directly against and supported by a partly horizontal, partly inclined and approximately circular or elliptically shaped excavation surface (6'). The upper part (3) is arch shaped, constructed in reinforced (cast-in-place or precast) concrete or steel, and is of circular, elliptical or partly elliptical shape. This cut-and-cover structure allows a more efficient and less costly tunnel construction.
GB1714629.1A 2015-02-13 2016-01-21 Tunnel Pending GB2557702A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2002015 2015-02-13
PCT/CH2016/000011 WO2016127264A1 (en) 2015-02-13 2016-01-21 Tunnel

Publications (2)

Publication Number Publication Date
GB201714629D0 GB201714629D0 (en) 2017-10-25
GB2557702A true GB2557702A (en) 2018-06-27

Family

ID=55398134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1714629.1A Pending GB2557702A (en) 2015-02-13 2016-01-21 Tunnel

Country Status (3)

Country Link
US (1) US20180030684A1 (en)
GB (1) GB2557702A (en)
WO (1) WO2016127264A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106895756A (en) * 2017-03-07 2017-06-27 贵州省质安交通工程监控检测中心有限责任公司 A kind of novel tunnel monitors measurement apparatus
CN109098182A (en) * 2018-09-04 2018-12-28 中电建南方建设投资有限公司 A kind of cap excavation method foundation pit stand construction method
CN109752204B (en) * 2019-01-28 2021-03-16 成都理工大学 Asymmetric loading simulation test method and device for contractible steel arch centering
RU2715493C1 (en) * 2019-06-03 2020-02-28 Открытое акционерное общество "Научно-исследовательский, проектно-изыскательский институт "Ленметрогипротранс" Three-vault metro station of closed method for production of pylon type works
CN110409494A (en) * 2019-07-23 2019-11-05 中国十七冶集团有限公司 A kind of region of FuShui piping lane backfill waterproofing protection method
CN111779026A (en) * 2020-07-17 2020-10-16 上海市城市建设设计研究总院（集团）有限公司 Capping structure above existing tunnel open section and construction method
CN112329107B (en) * 2020-11-05 2022-05-06 中铁二院工程集团有限责任公司 Bridge span type bearing structure of cross tunnel proximity region and calculation method
CN113236296B (en) * 2021-04-25 2023-08-18 中铁二局第二工程有限公司 Arch leg rock mass preservation method for subway station arch cover method construction
CN113914869B (en) * 2021-10-21 2023-08-04 陕西路桥集团有限公司 Semi-bright and semi-dark tunnel hole entering construction method under shallow buried bias voltage collapse condition
CN114658034B (en) * 2022-01-26 2023-07-21 华设设计集团股份有限公司 Wedge-shaped supporting and retaining body for reinforcing arch feet of soft foundation open cut and buried tunnel and construction method
CN115198793B (en) * 2022-07-08 2023-07-04 中铁二院工程集团有限责任公司 Slope open cut tunnel supporting structure and construction method thereof
CN117388079A (en) * 2023-10-16 2024-01-12 深圳大学 Device and method for testing three-dimensional soil arch effect under high-water-pressure seepage condition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221451A1 (en) * 1985-10-24 1987-05-13 Stork Colorproofing B.V. Method of image fixing in colour electrostatography

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH479781A (en) 1966-08-18 1969-10-15 Heierli Walter Dipl Ing Covered building
US4458457A (en) 1980-12-08 1984-07-10 Werner Heierli Overfilled arch out of prefab reinforced concrete shells
WO2003080942A1 (en) 2002-03-22 2003-10-02 Bebo Arch International Ag Arch systems
IT1392942B1 (en) * 2009-02-23 2012-04-02 Paver Costruzioni S P A STRUCTURAL MODULE FOR THE CONSTRUCTION OF PREFABRICATED ARC GALLERIES

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221451A1 (en) * 1985-10-24 1987-05-13 Stork Colorproofing B.V. Method of image fixing in colour electrostatography

Also Published As

Publication number Publication date
WO2016127264A1 (en) 2016-08-18
US20180030684A1 (en) 2018-02-01
GB201714629D0 (en) 2017-10-25

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