GB1527555A - Tunnel lining - Google Patents

Tunnel lining

Info

Publication number
GB1527555A
GB1527555A GB2565276A GB2565276A GB1527555A GB 1527555 A GB1527555 A GB 1527555A GB 2565276 A GB2565276 A GB 2565276A GB 2565276 A GB2565276 A GB 2565276A GB 1527555 A GB1527555 A GB 1527555A
Authority
GB
United Kingdom
Prior art keywords
segments
segment
dowels
adjacent
holes
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
GB2565276A
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.)
FAIRCLOUGH CONSTR GROUP Ltd
Original Assignee
FAIRCLOUGH CONSTR GROUP Ltd
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 FAIRCLOUGH CONSTR GROUP Ltd filed Critical FAIRCLOUGH CONSTR GROUP Ltd
Priority to GB2565276A priority Critical patent/GB1527555A/en
Priority to US05/806,874 priority patent/US4104885A/en
Priority to DE19772727104 priority patent/DE2727104A1/en
Priority to FR7718845A priority patent/FR2362267A1/en
Priority to IE1262/77A priority patent/IE45518B1/en
Priority to IT24909/77A priority patent/IT1092452B/en
Priority to DK274777A priority patent/DK274777A/en
Priority to LU77587A priority patent/LU77587A1/xx
Priority to BE178630A priority patent/BE855930A/en
Priority to NL7706828A priority patent/NL7706828A/en
Publication of GB1527555A publication Critical patent/GB1527555A/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
    • E21D11/08—Lining with building materials with preformed concrete slabs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Lining And Supports For Tunnels (AREA)

Abstract

1527555 Tunnel linings FAIRCLOUGH CONSTRUCTION GROUP Ltd 20 June 1977 [21 June 1976 13 Aug 1976] 25652/76 and 33798/76 Heading E1F A concrete tunnel lining segment 10 is joined to an identical adjacent segment 11 by a pair of dowels extending across the abutting end faces of the segments 10, 11 at an angle to each other. The dowels may be inserted from the leading sides of the segments 10, 11 through mating holes 12 and 17, 15 and 14 (Fig. 1), or may be inserted through the end of segment 111 into mating holes 113 and 112, 113A and 112A (Fig. 9). The key segment may be fixed in place by a pair of angled dowels inserted through the sides or inner faces of adjacent segments or by a transverse pin (not shown) passing through holes in lugs formed on the key segment and its adjacent segments. Adjacent rings may be connected by dowels 70 or 170, by a step joint or by arcuate connecting members (not shown) extending through arcuate holes opening onto the inner faces of the segments.
GB2565276A 1976-06-21 1976-06-21 Tunnel lining Expired GB1527555A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB2565276A GB1527555A (en) 1976-06-21 1976-06-21 Tunnel lining
US05/806,874 US4104885A (en) 1976-06-21 1977-06-15 Tunnel lining
DE19772727104 DE2727104A1 (en) 1976-06-21 1977-06-16 CONNECTABLE CONCRETE SEGMENTS FOR TUNNEL LINES
FR7718845A FR2362267A1 (en) 1976-06-21 1977-06-20 INTERIOR COATING OF TUNNEL
IE1262/77A IE45518B1 (en) 1976-06-21 1977-06-20 Tunnel lining
IT24909/77A IT1092452B (en) 1976-06-21 1977-06-21 COATING STRUCTURE FOR TUNNEL
DK274777A DK274777A (en) 1976-06-21 1977-06-21 TUNNEL LINING
LU77587A LU77587A1 (en) 1976-06-21 1977-06-21
BE178630A BE855930A (en) 1976-06-21 1977-06-21 INTERIOR COATING OF TUNNEL
NL7706828A NL7706828A (en) 1976-06-21 1977-06-21 TUNNEL CLOTHING.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2565276A GB1527555A (en) 1976-06-21 1976-06-21 Tunnel lining

Publications (1)

Publication Number Publication Date
GB1527555A true GB1527555A (en) 1978-10-04

Family

ID=10231159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2565276A Expired GB1527555A (en) 1976-06-21 1976-06-21 Tunnel lining

Country Status (2)

Country Link
BE (1) BE855930A (en)
GB (1) GB1527555A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183688A (en) * 1985-12-05 1987-06-10 Knox Colin J M Brick arch
US4762703A (en) * 1982-01-25 1988-08-09 Dow Corning Corp. Nitrocellulose free nail lacquer composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112610249B (en) * 2020-12-22 2022-11-25 中煤科工集团西安研究院有限公司 Method for preventing and controlling water damage of mine floor under high-pressure-bearing flowing water condition
CN113374504B (en) * 2021-07-29 2023-11-17 中铁隧道集团一处有限公司 Tunnel arch prefabricated segment assembling construction method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762703A (en) * 1982-01-25 1988-08-09 Dow Corning Corp. Nitrocellulose free nail lacquer composition
GB2183688A (en) * 1985-12-05 1987-06-10 Knox Colin J M Brick arch

Also Published As

Publication number Publication date
BE855930A (en) 1977-10-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee