FR2453271A1 - Assemblage de segments d'un soutenement de galerie de forme arquee ou annulaire - Google Patents

Assemblage de segments d'un soutenement de galerie de forme arquee ou annulaire

Info

Publication number
FR2453271A1
FR2453271A1 FR8003368A FR8003368A FR2453271A1 FR 2453271 A1 FR2453271 A1 FR 2453271A1 FR 8003368 A FR8003368 A FR 8003368A FR 8003368 A FR8003368 A FR 8003368A FR 2453271 A1 FR2453271 A1 FR 2453271A1
Authority
FR
France
Prior art keywords
segments
assembly
arched
annular shape
gallery support
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.)
Granted
Application number
FR8003368A
Other languages
English (en)
Other versions
FR2453271B1 (fr
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.)
Salzgitter Maschinen AG
Original Assignee
Salzgitter Maschinen AG
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 Salzgitter Maschinen AG filed Critical Salzgitter Maschinen AG
Publication of FR2453271A1 publication Critical patent/FR2453271A1/fr
Application granted granted Critical
Publication of FR2453271B1 publication Critical patent/FR2453271B1/fr
Granted 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
    • E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
    • E21D11/22—Clamps or other yieldable means for interconnecting adjacent arch members either rigidly, or allowing arch member parts to slide when subjected to excessive pressure

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)
  • Clamps And Clips (AREA)

Abstract

L'invention concerne un assemblage de segments de soutènement de galerie de forme arquée se rejoignant par leurs extrémités. Ces segments 2, 6 portent à leurs extrémités, d'un côté l'une des éclisses 15, 23 et du côté opposé l'un des éléments de serrage 28. Chaque segment de soutènement 2, 6 présente, entre son élément de serrage 28 et son extrémité une perforation 20 alignée sur des perforations 18, 24, 25 des éclisses 15, 23 et destinée à une vis de serrage. L'invention s'applique aux galeries de mine
FR8003368A 1979-04-05 1980-02-15 Assemblage de segments d'un soutenement de galerie de forme arquee ou annulaire Granted FR2453271A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792913658 DE2913658C2 (de) 1979-04-05 1979-04-05 Verbindung für Ausbausegmente eines bogen- oder ringförmigen Streckenausbaus

Publications (2)

Publication Number Publication Date
FR2453271A1 true FR2453271A1 (fr) 1980-10-31
FR2453271B1 FR2453271B1 (fr) 1983-08-05

Family

ID=6067489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8003368A Granted FR2453271A1 (fr) 1979-04-05 1980-02-15 Assemblage de segments d'un soutenement de galerie de forme arquee ou annulaire

Country Status (5)

Country Link
BE (1) BE881800A (fr)
DE (1) DE2913658C2 (fr)
FR (1) FR2453271A1 (fr)
GB (1) GB2046814B (fr)
PL (1) PL123115B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT397983B (de) * 1992-05-29 1994-08-25 Mayreder Kraus & Co Ing Tunnelausbau in tübbingbauweise
CN212027818U (zh) * 2020-01-20 2020-11-27 西南交通大学 一种跨活断层隧道抗震抗错断初支支护结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE623334C (fr) *
GB323403A (en) * 1929-02-12 1930-01-02 Ernest James Wardle Improvements in joints for steel arches as used in mines, tunnels, and the like
FR710257A (fr) * 1930-02-07 1931-08-20 Ferdinand Richards Perfectionnements aux arceaux pour étayer les côtés et les voûtes des galeries et tunnels dans les mines et autres lieux analogues
DE2118189A1 (de) * 1971-04-15 1972-11-02 Rheinstahl Ag, 4300 Essen Starre Verbindung von Segmenten eines bogen- oder ringförmigen Ausbaus für Strecken des Bergbaus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE623334C (fr) *
GB323403A (en) * 1929-02-12 1930-01-02 Ernest James Wardle Improvements in joints for steel arches as used in mines, tunnels, and the like
FR710257A (fr) * 1930-02-07 1931-08-20 Ferdinand Richards Perfectionnements aux arceaux pour étayer les côtés et les voûtes des galeries et tunnels dans les mines et autres lieux analogues
DE2118189A1 (de) * 1971-04-15 1972-11-02 Rheinstahl Ag, 4300 Essen Starre Verbindung von Segmenten eines bogen- oder ringförmigen Ausbaus für Strecken des Bergbaus

Also Published As

Publication number Publication date
GB2046814B (en) 1982-11-24
PL222250A1 (fr) 1980-11-03
BE881800A (fr) 1980-06-16
GB2046814A (en) 1980-11-19
DE2913658C2 (de) 1986-06-26
DE2913658A1 (de) 1980-10-16
PL123115B1 (en) 1982-09-30
FR2453271B1 (fr) 1983-08-05

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Legal Events

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