GB1398389A - Casing structures for underground mine workings or galleries - Google Patents

Casing structures for underground mine workings or galleries

Info

Publication number
GB1398389A
GB1398389A GB3751272A GB3751272A GB1398389A GB 1398389 A GB1398389 A GB 1398389A GB 3751272 A GB3751272 A GB 3751272A GB 3751272 A GB3751272 A GB 3751272A GB 1398389 A GB1398389 A GB 1398389A
Authority
GB
United Kingdom
Prior art keywords
segments
casing structure
floor
galleries
gallery
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
GB3751272A
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 DE19712140636 external-priority patent/DE2140636C3/en
Priority claimed from DE19712147492 external-priority patent/DE2147492A1/en
Application filed by Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Publication of GB1398389A publication Critical patent/GB1398389A/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
    • E21D11/04—Lining with building materials
    • E21D11/08—Lining with building materials with preformed concrete slabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Abstract

1398389 Tunnels &c BERGWERKSVERBAND GmbH 11 Aug 1972 [13 Aug 1971 23 Sept 1971] 37512/72 Heading E1F A casing structure for underground galleries comprises multi-part casing elements each comprising interconnected segments including a wall segment 1, 2 at each end of the element, each wall segment 1, 2 being provided at its lower end with a first compression support 1b, 2b for cooperation with the floor of the gallery, and a second compression support 1c, 2c for supporting the casing structure upon a subsequently introduced floor casing structure 15, 16. Compression supports 1a, 2a, 3a and 3b are also provided between adjacent segments of each element, the supports being preferably of wood. The floor casing structure comprises two segments 15 and a slab 16 which is used to complete a central strip left free by the segments 15. The segments are provided with insert devices 6 to facilitate handling during erection. The elements are of reinforced concrete and are installed at spaced intervals longitudinally of the gallery.
GB3751272A 1971-08-13 1972-08-11 Casing structures for underground mine workings or galleries Expired GB1398389A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712140636 DE2140636C3 (en) 1971-08-13 Arch-shaped track extension underground from extension frames, which consist of several precast reinforced concrete parts
DE19712147492 DE2147492A1 (en) 1971-09-23 1971-09-23 CONCRETE OR REINFORCED CONCRETE EXTENSIONS FOR THE UNDERGROUND MINING

Publications (1)

Publication Number Publication Date
GB1398389A true GB1398389A (en) 1975-06-18

Family

ID=25761596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3751272A Expired GB1398389A (en) 1971-08-13 1972-08-11 Casing structures for underground mine workings or galleries

Country Status (3)

Country Link
BE (1) BE787455A (en)
FR (1) FR2149377B1 (en)
GB (1) GB1398389A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254350A (en) * 1991-04-02 1992-10-07 Csr Humes Pty Ltd Bridge or tunnel construction
AU642082B2 (en) * 1991-04-02 1993-10-07 Holcim (Australia) Pty Ltd Bridge or tunnel construction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116717291B (en) * 2023-08-08 2023-09-29 深圳市特区铁工建设集团有限公司 Safety precaution supporting equipment for tunnel construction

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2254350A (en) * 1991-04-02 1992-10-07 Csr Humes Pty Ltd Bridge or tunnel construction
AU642082B2 (en) * 1991-04-02 1993-10-07 Holcim (Australia) Pty Ltd Bridge or tunnel construction
US5351353A (en) * 1991-04-02 1994-10-04 Csr Humes Pty. Limited Bridge or tunnel construction
GB2254350B (en) * 1991-04-02 1994-10-26 Csr Humes Pty Ltd Bridge or tunnel construction

Also Published As

Publication number Publication date
FR2149377A1 (en) 1973-03-30
BE787455A (en) 1972-12-01
FR2149377B1 (en) 1977-04-01

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Legal Events

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