GB1336578A - Underground workings - Google Patents

Underground workings

Info

Publication number
GB1336578A
GB1336578A GB6101670A GB6101670A GB1336578A GB 1336578 A GB1336578 A GB 1336578A GB 6101670 A GB6101670 A GB 6101670A GB 6101670 A GB6101670 A GB 6101670A GB 1336578 A GB1336578 A GB 1336578A
Authority
GB
United Kingdom
Prior art keywords
shield
annuli
tubular
casings
hardenable liquid
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.)
Expired
Application number
GB6101670A
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.)
TER MINASSIAN W
Tractebel Engineering SA
Original Assignee
TER MINASSIAN W
Coyne et Bellier Bureau dIngenieurs Conseils SA
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 TER MINASSIAN W, Coyne et Bellier Bureau dIngenieurs Conseils SA filed Critical TER MINASSIAN W
Publication of GB1336578A publication Critical patent/GB1336578A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E21D11/10—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
    • 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
    • E21D9/0607—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield being provided with devices for lining the tunnel, e.g. shuttering

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)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

1336578 Underground workings COYNE ET BELLIER and W TER-MINASSIAN 23 Dec 1970 [24 Dec 1969] 61016/70 Heading E1F An underground working is driven by a shield having a cavity 7 housing a plurality of flexible tubular annuli 8 joined together at their edges to form a tube, the annuli being sequentially discharged rearwardly as the shield advances, and filled with a hardenable liquid (e.g. a grout of cement) to form a lining. The shield is moved forward by jacks (not shown). Casings 14 support the annuli while the liquid hardens and are dismantled, moved forward and re-assembled one by one as the shield advances. Alternatively, the casings are slidable as a unit (Fig. 2) inside the shield and are moved forward as the shield advances. Hardenable liquid is supplied to a tubular annulus such as 11 5 through openings 22 in the casings by a pipe 27. The forward edge of the tubular annulus may be supported during filling with hardenable liquid by a reinforced flexible annular tube (not shown) mounted on the rear edge 6a of an inner wall 6 of the shield and inflatable with compressed air. Alternatively, the support may be provided by water supplied under pressure by a pipe 24 to the front part of the cavity 7 (Fig. 2). The pressure of the water assists the progression of the shield. A differential manometer limits the pressure in the cavity during filling of the flexible tubular annuli. An annular section 28 of the wall 6 may be removed to replenish the supply of annuli in collapsed form. The annuli are made of plastics material reinforced with fabric or fibres (Figs. 5, 6, not shown) and have resilient tubular mouthpieces or screwthreaded connectors (Figs. 3, 4, not shown) for the injection of hardenable liquid.
GB6101670A 1969-12-24 1970-12-23 Underground workings Expired GB1336578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6944930A FR2071352A5 (en) 1969-12-24 1969-12-24

Publications (1)

Publication Number Publication Date
GB1336578A true GB1336578A (en) 1973-11-07

Family

ID=9045191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6101670A Expired GB1336578A (en) 1969-12-24 1970-12-23 Underground workings

Country Status (6)

Country Link
BE (1) BE760318A (en)
DE (1) DE2063201A1 (en)
FR (1) FR2071352A5 (en)
GB (1) GB1336578A (en)
NL (1) NL7018600A (en)
SU (1) SU365076A3 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1862637A1 (en) * 2006-05-30 2007-12-05 DYWIDAG Bau GmbH Device and method for a shield driving start-up and extension
CN111577333A (en) * 2020-05-18 2020-08-25 北京市政建设集团有限责任公司 Shield tunnel compaction grouting structure
CN113216991A (en) * 2021-04-26 2021-08-06 中建八局轨道交通建设有限公司 Method for reinforcing collapsed soil in front of shield cutter head
WO2021179507A1 (en) * 2020-03-11 2021-09-16 山东科技大学 Method for treating tunnel collapse by using pavilion-type support
WO2021179508A1 (en) * 2020-03-11 2021-09-16 山东科技大学 Method for treating tunnel collapse by using roof-contacted shield plate support

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT362738B (en) * 1978-01-07 1981-06-10 Kalk Chemische Fabrik Gmbh PLASTIC HOSES FOR FILLING CAVES BETWEEN MOUNTAINS AND EXTENSION IN MOUNTAIN AND TUNNEL CONSTRUCTION AND METHOD FOR PUTTING PLASTIC HOSES IN TUBES OR. TUNNELS
FR2422816A1 (en) * 1978-04-14 1979-11-09 Merckle Guy Mine gallery temporary support system - uses pressurised compartmented envelope and supports, with pressure medium replaced later by solid material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1862637A1 (en) * 2006-05-30 2007-12-05 DYWIDAG Bau GmbH Device and method for a shield driving start-up and extension
WO2021179507A1 (en) * 2020-03-11 2021-09-16 山东科技大学 Method for treating tunnel collapse by using pavilion-type support
WO2021179508A1 (en) * 2020-03-11 2021-09-16 山东科技大学 Method for treating tunnel collapse by using roof-contacted shield plate support
CN111577333A (en) * 2020-05-18 2020-08-25 北京市政建设集团有限责任公司 Shield tunnel compaction grouting structure
CN111577333B (en) * 2020-05-18 2022-01-18 北京市政建设集团有限责任公司 Shield tunnel compaction grouting structure
CN113216991A (en) * 2021-04-26 2021-08-06 中建八局轨道交通建设有限公司 Method for reinforcing collapsed soil in front of shield cutter head

Also Published As

Publication number Publication date
DE2063201A1 (en) 1971-07-01
BE760318A (en) 1971-05-17
SU365076A3 (en) 1972-12-28
NL7018600A (en) 1971-06-28
FR2071352A5 (en) 1971-09-17

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed