PL116468B1 - Reinforcement for a combined excavation lining of reinforced concrete,in particular of sprayed concrete - Google Patents

Reinforcement for a combined excavation lining of reinforced concrete,in particular of sprayed concrete Download PDF

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Publication number
PL116468B1
PL116468B1 PL1978205736A PL20573678A PL116468B1 PL 116468 B1 PL116468 B1 PL 116468B1 PL 1978205736 A PL1978205736 A PL 1978205736A PL 20573678 A PL20573678 A PL 20573678A PL 116468 B1 PL116468 B1 PL 116468B1
Authority
PL
Poland
Prior art keywords
profile
shelf
reinforcement
lining
steel
Prior art date
Application number
PL1978205736A
Other languages
English (en)
Polish (pl)
Other versions
PL205736A1 (pl
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
Application filed by Bergwerksverband Gmbh filed Critical Bergwerksverband Gmbh
Publication of PL205736A1 publication Critical patent/PL205736A1/xx
Publication of PL116468B1 publication Critical patent/PL116468B1/pl

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
    • E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
    • E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements
    • 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
    • E21D11/152—Laggings made of grids or nettings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Bridges Or Land Bridges (AREA)
  • Piles And Underground Anchors (AREA)
PL1978205736A 1977-04-01 1978-03-31 Reinforcement for a combined excavation lining of reinforced concrete,in particular of sprayed concrete PL116468B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2714620A DE2714620C3 (de) 1977-04-01 1977-04-01 Bewehrung für einen Verbundausbau aus stahlbewehrtem Beton, insbesondere aus Spritzbeton

Publications (2)

Publication Number Publication Date
PL205736A1 PL205736A1 (pl) 1979-01-02
PL116468B1 true PL116468B1 (en) 1981-06-30

Family

ID=6005391

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1978205736A PL116468B1 (en) 1977-04-01 1978-03-31 Reinforcement for a combined excavation lining of reinforced concrete,in particular of sprayed concrete

Country Status (8)

Country Link
AT (1) AT352668B (de)
CH (1) CH628954A5 (de)
DE (1) DE2714620C3 (de)
FR (1) FR2385893A1 (de)
HU (1) HU178181B (de)
IT (1) IT1101947B (de)
PL (1) PL116468B1 (de)
ZA (1) ZA781471B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620290C1 (de) * 1996-04-03 1997-06-26 Bochumer Eisen Heintzmann Ausbauprofil für den Ausbau von Tunnels und bergbaulichen Strecken
FR2791074B1 (fr) * 1999-03-19 2001-04-20 Desquenne & Giral Procede, armature coffrante et cintre pour realiser un parement
AU2012272514C1 (en) 2011-06-22 2015-07-23 Clipex IP Limited Post-forming method and apparatus
CN106930779B (zh) * 2017-03-15 2019-07-30 河南理工大学 一种急倾斜三软煤层回采巷道斜腿微拱异形棚支护方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE657162C (de) * 1938-02-25 Neunkircher Eisenwerk A G Vorm Profileisen fuer bogenfoermige Streckenrahmen
DE484016C (de) * 1927-12-20 1929-10-08 Alfred Thiemann G M B H Eiserne Kappe fuer den Grubenausbau
GB412561A (en) * 1932-12-23 1934-06-25 Evan Walter Davies Improvements relating to arched roof supports for mines or the like
GB460844A (en) * 1935-06-04 1937-02-04 Hugh Fentiman Smithson Improved arch-girder support for use in mines
DE726422C (de) * 1936-07-22 1942-10-14 F W Moll Soehne Maschinenfabri Breitflanschtraeger fuer den Grubenausbau
FR880347A (fr) * 1941-03-22 1943-03-23 Reischswerke Ag Fu R Erzbergba étayage de mine souple
GB605996A (en) * 1946-02-06 1948-08-04 David Lewis Jones Improvements in and relating to tie-rods for erecting mine arches and the like
FR1042014A (fr) * 1950-09-11 1953-10-28 Westfalenhu Tte Dortmund A G Fer profilé pour construction de galeries de mines et son procédé de fabrication
FR1156340A (fr) * 1955-08-29 1958-05-14 Bochumer Ges Fuer Grubenausbau Perfectionnements apportés aux poussards pour les cadres de soutènement des galeries de mines
DE1146827B (de) * 1955-10-26 1963-04-11 Bochumer Eisen Heintzmann Abstandshalter fuer die zug- und druckfeste Verbindung benachbarter Streckenausbaurahmen
FR1210440A (fr) * 1958-09-26 1960-03-08 Rech S Ind Et Scient Et Cadre de soutènement
DE1160388B (de) * 1958-11-15 1964-01-02 Stahlausbau Ges Mit Beschraenk Verbolzung fuer den staehlernen Grubenausbau
DE2517652A1 (de) * 1975-04-22 1976-11-04 His Handels & Ind Streckenausbau fuer den berg- und tunnelbau
DE2608956A1 (de) * 1976-03-02 1977-09-08 Stahlausbau Gmbh Nachgiebiger streckenausbaubogen, dessen segmente im wesentlichen t-foermigen querschnitt aufweisen

Also Published As

Publication number Publication date
DE2714620A1 (de) 1978-10-12
HU178181B (en) 1982-03-28
FR2385893A1 (fr) 1978-10-27
ATA941177A (de) 1979-03-15
AT352668B (de) 1979-10-10
IT1101947B (it) 1985-10-07
CH628954A5 (en) 1982-03-31
PL205736A1 (pl) 1979-01-02
DE2714620B2 (de) 1979-06-28
ZA781471B (en) 1979-03-28
IT7847613A0 (it) 1978-01-12
DE2714620C3 (de) 1981-04-23

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