GB2178783B - Gap-closure mat for the lining of underground spaces and process for production - Google Patents

Gap-closure mat for the lining of underground spaces and process for production

Info

Publication number
GB2178783B
GB2178783B GB08618757A GB8618757A GB2178783B GB 2178783 B GB2178783 B GB 2178783B GB 08618757 A GB08618757 A GB 08618757A GB 8618757 A GB8618757 A GB 8618757A GB 2178783 B GB2178783 B GB 2178783B
Authority
GB
United Kingdom
Prior art keywords
lining
gap
production
underground spaces
closure mat
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
GB08618757A
Other versions
GB8618757D0 (en
GB2178783A (en
Inventor
Hans Hopfgartner
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.)
Roesler Draht A G
Original Assignee
Roesler Draht A G
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 Roesler Draht A G filed Critical Roesler Draht A G
Publication of GB8618757D0 publication Critical patent/GB8618757D0/en
Publication of GB2178783A publication Critical patent/GB2178783A/en
Application granted granted Critical
Publication of GB2178783B publication Critical patent/GB2178783B/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
    • E21D11/14—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
    • E21D11/152—Laggings made of grids or nettings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Carpets (AREA)
  • Revetment (AREA)
GB08618757A 1985-08-01 1986-07-31 Gap-closure mat for the lining of underground spaces and process for production Expired GB2178783B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853527601 DE3527601C1 (en) 1985-08-01 1985-08-01 Warp mat for the expansion of underground storage spaces and manufacturing processes

Publications (3)

Publication Number Publication Date
GB8618757D0 GB8618757D0 (en) 1986-09-10
GB2178783A GB2178783A (en) 1987-02-18
GB2178783B true GB2178783B (en) 1988-12-21

Family

ID=6277389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08618757A Expired GB2178783B (en) 1985-08-01 1986-07-31 Gap-closure mat for the lining of underground spaces and process for production

Country Status (2)

Country Link
DE (1) DE3527601C1 (en)
GB (1) GB2178783B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8810898U1 (en) * 1988-08-29 1988-11-10 Salzgitter Maschinenbau GmbH, 3320 Salzgitter Reinforced double hook warping mat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2805200C2 (en) * 1978-02-08 1980-03-06 Dr. R. Fenne Gmbh & Co Eisen- Und Metallprodukte Kg, 4270 Dorsten Warping mat for the pit lining
DE3335798C1 (en) * 1983-06-22 1985-01-10 Dr. R. Fenne Gmbh & Co Eisen- Und Metallprodukte Kg, 4270 Dorsten Lagging mat for mine supports
DE3420538A1 (en) * 1983-06-22 1985-12-05 Dr. R. Fenne Gmbh & Co Eisen- Und Metallprodukte Kg, 4270 Dorsten Lagging mat for mine supports

Also Published As

Publication number Publication date
GB8618757D0 (en) 1986-09-10
DE3527601C1 (en) 1987-03-26
GB2178783A (en) 1987-02-18

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Legal Events

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