GB0800382D0 - Barrier assembly - Google Patents

Barrier assembly

Info

Publication number
GB0800382D0
GB0800382D0 GBGB0800382.4A GB0800382A GB0800382D0 GB 0800382 D0 GB0800382 D0 GB 0800382D0 GB 0800382 A GB0800382 A GB 0800382A GB 0800382 D0 GB0800382 D0 GB 0800382D0
Authority
GB
United Kingdom
Prior art keywords
barrier assembly
barrier
assembly
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.)
Granted
Application number
GBGB0800382.4A
Other versions
GB2445847A (en
GB2445847B (en
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.)
MMTT STEEL PRODUCTS Ltd
Original Assignee
MMTT STEEL PRODUCTS 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 MMTT STEEL PRODUCTS Ltd filed Critical MMTT STEEL PRODUCTS Ltd
Publication of GB0800382D0 publication Critical patent/GB0800382D0/en
Publication of GB2445847A publication Critical patent/GB2445847A/en
Application granted granted Critical
Publication of GB2445847B publication Critical patent/GB2445847B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21D11/14—Lining predominantly with metal
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/155—Laggings made of strips, slats, slabs or sheet piles
    • 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
    • E21D11/02—Lining predominantly with wood
    • 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
    • E21D11/12—Temporary supports for use during building; Accessories
    • 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
    • E21D11/14—Lining predominantly with metal
    • E21D11/36—Linings or supports specially shaped for tunnels or galleries of irregular cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Architecture (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)
GB0800382.4A 2007-01-18 2008-01-10 Variable height barrier assembly for tunnel walls Expired - Fee Related GB2445847B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0700953.3A GB0700953D0 (en) 2007-01-18 2007-01-18 Barrier assembly

Publications (3)

Publication Number Publication Date
GB0800382D0 true GB0800382D0 (en) 2008-02-20
GB2445847A GB2445847A (en) 2008-07-23
GB2445847B GB2445847B (en) 2011-12-28

Family

ID=37846562

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0700953.3A Ceased GB0700953D0 (en) 2007-01-18 2007-01-18 Barrier assembly
GB0800382.4A Expired - Fee Related GB2445847B (en) 2007-01-18 2008-01-10 Variable height barrier assembly for tunnel walls

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0700953.3A Ceased GB0700953D0 (en) 2007-01-18 2007-01-18 Barrier assembly

Country Status (2)

Country Link
EP (1) EP1947291A2 (en)
GB (2) GB0700953D0 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR449967A (en) * 1911-11-01 1913-03-12 Paul Claes Electromagnetic drum ore separator with cylindrical wall formed from a thin fabric and with desmodromic control of the side drum cheeks
CA917972A (en) * 1968-11-30 1973-01-02 E. Dickey Edward Safety fence support column
GB2166486B (en) * 1984-11-02 1988-03-30 British Steel Corp Clamps
DE3616838A1 (en) * 1986-05-17 1987-11-19 Wolfgang Baumann DEVICE FOR APPLYING RAILING BOARDS OD. DGL.
ES2024165A6 (en) * 1990-03-27 1992-02-16 Lopez Martinez Luis Antonio Safety device for struts
DE4339221A1 (en) * 1993-01-08 1994-07-14 Willich F Berg Bautechnik Initial safety system for underground mine chambers - secures props of expendable supporting walling between roof and floor to form dam and encloses in lightweight or aerated concrete
DE4428532A1 (en) * 1994-08-12 1996-02-15 Volker Merz Structural support for use in mining industry
GB2440301B (en) * 2006-03-09 2010-12-15 George Raymond Mcintyre Temporary hoarding

Also Published As

Publication number Publication date
GB2445847A (en) 2008-07-23
EP1947291A2 (en) 2008-07-23
GB0700953D0 (en) 2007-02-28
GB2445847B (en) 2011-12-28

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Legal Events

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

Effective date: 20190110