GB1191104A - Strut - Lagging - Google Patents

Strut - Lagging

Info

Publication number
GB1191104A
GB1191104A GB4000666A GB4000666A GB1191104A GB 1191104 A GB1191104 A GB 1191104A GB 4000666 A GB4000666 A GB 4000666A GB 4000666 A GB4000666 A GB 4000666A GB 1191104 A GB1191104 A GB 1191104A
Authority
GB
United Kingdom
Prior art keywords
lagging
strut
edges
hollybank
tongues
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
GB4000666A
Inventor
Keith Thomas Sisson
Arthur David Johnson
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.)
HOLLYBANK ENG CO
Original Assignee
HOLLYBANK ENG CO
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 HOLLYBANK ENG CO filed Critical HOLLYBANK ENG CO
Priority to GB4000666A priority Critical patent/GB1191104A/en
Publication of GB1191104A publication Critical patent/GB1191104A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Protection Of Plants (AREA)

Abstract

1,191,104. Wells &c. HOLLYBANK ENG. CO. Ltd. 17 Aug., 1967 [7 Sept., 1966], No. 40006 /66. Heading E1F. A lagging panel 1, particularly for underground roadways, has tongues 6, 7 adapted to be bent into engagement with supporting frames 5, 4, and edges 8, 10 adapted to engage the edges of adjacent panels 2, 3.
GB4000666A 1966-09-07 1966-09-07 Strut - Lagging Expired GB1191104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4000666A GB1191104A (en) 1966-09-07 1966-09-07 Strut - Lagging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4000666A GB1191104A (en) 1966-09-07 1966-09-07 Strut - Lagging

Publications (1)

Publication Number Publication Date
GB1191104A true GB1191104A (en) 1970-05-06

Family

ID=10412689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4000666A Expired GB1191104A (en) 1966-09-07 1966-09-07 Strut - Lagging

Country Status (1)

Country Link
GB (1) GB1191104A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815369A (en) * 1971-06-23 1974-06-11 J Meredith Shoring system components
US4564967A (en) * 1982-12-06 1986-01-21 Henri Vidal Bridge abutment
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815369A (en) * 1971-06-23 1974-06-11 J Meredith Shoring system components
US4564967A (en) * 1982-12-06 1986-01-21 Henri Vidal Bridge abutment
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

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years