GB8704832D0 - Underground roadway support - Google Patents

Underground roadway support

Info

Publication number
GB8704832D0
GB8704832D0 GB878704832A GB8704832A GB8704832D0 GB 8704832 D0 GB8704832 D0 GB 8704832D0 GB 878704832 A GB878704832 A GB 878704832A GB 8704832 A GB8704832 A GB 8704832A GB 8704832 D0 GB8704832 D0 GB 8704832D0
Authority
GB
United Kingdom
Prior art keywords
roadway support
underground roadway
underground
support
roadway
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.)
Withdrawn
Application number
GB878704832A
Other versions
GB2187225A (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.)
HILTON MINING Ltd
Original Assignee
HILTON MINING 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
Priority claimed from GB868605139A external-priority patent/GB8605139D0/en
Application filed by HILTON MINING Ltd filed Critical HILTON MINING Ltd
Priority to GB08704832A priority Critical patent/GB2187225A/en
Publication of GB8704832D0 publication Critical patent/GB8704832D0/en
Publication of GB2187225A publication Critical patent/GB2187225A/en
Withdrawn legal-status Critical Current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

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)
  • Lining And Supports For Tunnels (AREA)
GB08704832A 1986-03-01 1987-03-02 Underground roadway arch sections Withdrawn GB2187225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08704832A GB2187225A (en) 1986-03-01 1987-03-02 Underground roadway arch sections

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868605139A GB8605139D0 (en) 1986-03-01 1986-03-01 Underground roadway support
GB08704832A GB2187225A (en) 1986-03-01 1987-03-02 Underground roadway arch sections

Publications (2)

Publication Number Publication Date
GB8704832D0 true GB8704832D0 (en) 1987-04-08
GB2187225A GB2187225A (en) 1987-09-03

Family

ID=26290428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08704832A Withdrawn GB2187225A (en) 1986-03-01 1987-03-02 Underground roadway arch sections

Country Status (1)

Country Link
GB (1) GB2187225A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT329620B (en) * 1971-02-27 1976-05-25 Hoesch Ag BOWS OR RINGS FOR THE WATERPROOF LINING OF UNDERGROUND ROADS, TUNNELS, ADAPTERS, MANHOLES OR THE GLOBE.

Also Published As

Publication number Publication date
GB2187225A (en) 1987-09-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)