GB964920A - Improvements in and relating to lagging plates for use in mines and analogous situations - Google Patents

Improvements in and relating to lagging plates for use in mines and analogous situations

Info

Publication number
GB964920A
GB964920A GB3814261A GB3814261A GB964920A GB 964920 A GB964920 A GB 964920A GB 3814261 A GB3814261 A GB 3814261A GB 3814261 A GB3814261 A GB 3814261A GB 964920 A GB964920 A GB 964920A
Authority
GB
United Kingdom
Prior art keywords
mines
relating
analogous situations
lagging
lagging plates
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
GB3814261A
Inventor
Stewart Geoffrey Bassett
John Lawrence Younger
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.)
GKN Steel Co Ltd
Original Assignee
GKN Steel Co 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 GKN Steel Co Ltd filed Critical GKN Steel Co Ltd
Priority to GB3814261A priority Critical patent/GB964920A/en
Publication of GB964920A publication Critical patent/GB964920A/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
    • E21D11/155—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
    • E21D11/14—Lining predominantly with metal
    • E21D11/28—Longitudinal struts, i.e. longitudinal connections between adjoining arches

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)
  • Bulkheads Adapted To Foundation Construction (AREA)

Abstract

964,920. Boreholes &c. G. K. N. STEEL CO. Ltd. Oct. 25, 1962 [Oct. 25, 1961], No. 38142/61. Heading E1F. Each end of a corrugated lagging plate has integral portions 19, 20 each adapted to engage one face of a flange 17 of their support members 16.
GB3814261A 1961-10-25 1961-10-25 Improvements in and relating to lagging plates for use in mines and analogous situations Expired GB964920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3814261A GB964920A (en) 1961-10-25 1961-10-25 Improvements in and relating to lagging plates for use in mines and analogous situations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3814261A GB964920A (en) 1961-10-25 1961-10-25 Improvements in and relating to lagging plates for use in mines and analogous situations

Publications (1)

Publication Number Publication Date
GB964920A true GB964920A (en) 1964-07-29

Family

ID=10401486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3814261A Expired GB964920A (en) 1961-10-25 1961-10-25 Improvements in and relating to lagging plates for use in mines and analogous situations

Country Status (1)

Country Link
GB (1) GB964920A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162563A (en) * 1984-08-04 1986-02-05 Serni Ltd Improvements relating to panels for the strutting, lagging and cladding of supports used in underground roadways
EP0376896A2 (en) * 1988-12-29 1990-07-04 Arsenio Borgnini Profiled panel for lining the interior walls of traffic tunnels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162563A (en) * 1984-08-04 1986-02-05 Serni Ltd Improvements relating to panels for the strutting, lagging and cladding of supports used in underground roadways
EP0376896A2 (en) * 1988-12-29 1990-07-04 Arsenio Borgnini Profiled panel for lining the interior walls of traffic tunnels
EP0376896A3 (en) * 1988-12-29 1991-06-12 Arsenio Borgnini Profiled panel for lining the interior walls of traffic tunnels

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