GB2017731B - Plastics hoses for filling up cavities between the rock and a walling structure in coal mining and tunnel construction and a method of using such plastic hoses - Google Patents

Plastics hoses for filling up cavities between the rock and a walling structure in coal mining and tunnel construction and a method of using such plastic hoses

Info

Publication number
GB2017731B
GB2017731B GB7900422A GB7900422A GB2017731B GB 2017731 B GB2017731 B GB 2017731B GB 7900422 A GB7900422 A GB 7900422A GB 7900422 A GB7900422 A GB 7900422A GB 2017731 B GB2017731 B GB 2017731B
Authority
GB
United Kingdom
Prior art keywords
hoses
rock
cavities
filling
coal mining
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
GB7900422A
Other versions
GB2017731A (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.)
Chemische Fabrik Kalk GmbH
Original Assignee
Chemische Fabrik Kalk 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 DE2800605A external-priority patent/DE2800605C2/en
Priority claimed from DE19782819230 external-priority patent/DE2819230A1/en
Application filed by Chemische Fabrik Kalk GmbH filed Critical Chemische Fabrik Kalk GmbH
Publication of GB2017731A publication Critical patent/GB2017731A/en
Application granted granted Critical
Publication of GB2017731B publication Critical patent/GB2017731B/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
    • E21D11/157—Laggings making use of fluid cushions, e.g. the fluid containing a hardenable material

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)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Insulated Conductors (AREA)
GB7900422A 1978-01-07 1979-01-05 Plastics hoses for filling up cavities between the rock and a walling structure in coal mining and tunnel construction and a method of using such plastic hoses Expired GB2017731B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2800605A DE2800605C2 (en) 1978-01-07 1978-01-07 Plastic hoses for filling the voids between mountains and extensions in mining and tunneling
DE19782819230 DE2819230A1 (en) 1978-05-02 1978-05-02 PROCEDURE FOR FILLING IN CAVITIES BETWEEN MOUNTAINS AND EXTENSION WHEN DRIVING ROADS IN MINING OPERATIONS

Publications (2)

Publication Number Publication Date
GB2017731A GB2017731A (en) 1979-10-10
GB2017731B true GB2017731B (en) 1982-06-23

Family

ID=25773608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900422A Expired GB2017731B (en) 1978-01-07 1979-01-05 Plastics hoses for filling up cavities between the rock and a walling structure in coal mining and tunnel construction and a method of using such plastic hoses

Country Status (4)

Country Link
AT (1) AT362738B (en)
FR (1) FR2414117A1 (en)
GB (1) GB2017731B (en)
PL (1) PL211760A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949373C2 (en) * 1979-12-07 1985-04-25 Akzo Gmbh, 5600 Wuppertal Woven hose for underground mining
EP0203242A1 (en) * 1985-05-30 1986-12-03 M.I.G.E.C. Method and device for continuously lining a subway
FR2555657B1 (en) * 1983-11-24 1987-10-30 Genie Civil Coordination Et SUPPORT SYSTEM THAT CAN BE USED IN UNDERGROUND WORKS AS A COMPLEMENT FOR FRAMES, HANGERS, METALLIC ETCS OR THE LIKE FOR EFFICIENTLY LOCKING THE GROUND ON THE WHOLE PERIPHERY WITH THE USE OF SLEEVES IN WATER-FILLED FABRIC SLIDED FOR THIS PURPOSE
US11542290B2 (en) 2018-04-06 2023-01-03 Camp4 Therapeutics Corporation Phenothiazine derivatives and uses thereof
CN113982630B (en) * 2021-10-29 2024-04-05 成都未来智隧科技有限公司 Tunnel supporting structure

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148783A (en) * 1936-12-02 1939-02-28 American Rolling Mill Co Expanding ring for tunnel linings
FR1405916A (en) * 1963-05-27 1965-07-16 Hooker Chemical Corp Flame retardant polymer compositions with improved thermal properties
CH444901A (en) * 1965-12-03 1967-10-15 Ironflex Ag Method and device for concreting tunnels, pressure tunnels and shafts with lost formwork
CH462871A (en) * 1966-08-31 1968-09-30 Schindler Bauunternehmung Ag L Method for supporting vault parts in caverns, tunnels or tunnels in the rock and device for carrying out the method
FR2071352A5 (en) * 1969-12-24 1971-09-17 Coyne & Bellier
CH514036A (en) * 1970-06-12 1971-10-15 Heierli Werner Tunneling method
JPS5144143B2 (en) * 1972-06-27 1976-11-26
CH565937A5 (en) * 1973-05-17 1975-08-29 Sarnen Kunststoff Ag Tunnel wall insulation - using foam plastics-filled sheaths which are later emptied to provide drainage channels
DE2415106A1 (en) * 1974-03-28 1975-10-16 Gfp Ges Fuer Produktentwicklun Roadway support for mines - has flexible containers filled with liquid inserted between lagging and roadway strata
DE2558442A1 (en) * 1975-12-23 1977-07-07 Bergwerksverband Gmbh METHOD AND MEANS FOR PRODUCING A GAS-TIGHT TRAIL WALL FOR PIT FIRE PREVENTION AND EMISSION
DE2627256C3 (en) * 1976-06-18 1979-09-20 5600 Wuppertal Expansion for underground mining
DE2646334C2 (en) * 1976-10-14 1984-11-15 Eisenhütte Prinz Rudolph, Zweigniederlassung der Salzgitter Maschinen und Anlagen AG, 4408 Dülmen Wire warping mat for routes in mining and tunnel construction to create a connection between the extension and the surrounding mountains made of hardening backfill material

Also Published As

Publication number Publication date
GB2017731A (en) 1979-10-10
FR2414117A1 (en) 1979-08-03
AT362738B (en) 1981-06-10
PL211760A1 (en) 1979-08-13
ATA873378A (en) 1980-11-15

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Legal Events

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