DE2913658C2 - Verbindung für Ausbausegmente eines bogen- oder ringförmigen Streckenausbaus - Google Patents

Verbindung für Ausbausegmente eines bogen- oder ringförmigen Streckenausbaus

Info

Publication number
DE2913658C2
DE2913658C2 DE19792913658 DE2913658A DE2913658C2 DE 2913658 C2 DE2913658 C2 DE 2913658C2 DE 19792913658 DE19792913658 DE 19792913658 DE 2913658 A DE2913658 A DE 2913658A DE 2913658 C2 DE2913658 C2 DE 2913658C2
Authority
DE
Germany
Prior art keywords
extension
segment
tab
clamping piece
expansion
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
DE19792913658
Other languages
German (de)
English (en)
Other versions
DE2913658A1 (de
Inventor
Karlheinz 5461 Windhagen Brettner
Hubert 4690 Herne Kania
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.)
RAG AG
Original Assignee
SALZGITTER MASCHINEN und ANLAGEN AG 3320 SALZGITTER DE
SALZGITTER MASCHINEN und ANLAGEN AG 3320 SALZGITTER
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 und ANLAGEN AG 3320 SALZGITTER DE, SALZGITTER MASCHINEN und ANLAGEN AG 3320 SALZGITTER filed Critical SALZGITTER MASCHINEN und ANLAGEN AG 3320 SALZGITTER DE
Priority to DE19792913658 priority Critical patent/DE2913658C2/de
Priority to FR8003368A priority patent/FR2453271A1/fr
Priority to BE0/199456A priority patent/BE881800A/fr
Priority to PL22225080A priority patent/PL123115B1/pl
Priority to GB8008263A priority patent/GB2046814B/en
Publication of DE2913658A1 publication Critical patent/DE2913658A1/de
Application granted granted Critical
Publication of DE2913658C2 publication Critical patent/DE2913658C2/de
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
    • E21D11/18—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)
DE19792913658 1979-04-05 1979-04-05 Verbindung für Ausbausegmente eines bogen- oder ringförmigen Streckenausbaus Expired DE2913658C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19792913658 DE2913658C2 (de) 1979-04-05 1979-04-05 Verbindung für Ausbausegmente eines bogen- oder ringförmigen Streckenausbaus
FR8003368A FR2453271A1 (fr) 1979-04-05 1980-02-15 Assemblage de segments d'un soutenement de galerie de forme arquee ou annulaire
BE0/199456A BE881800A (fr) 1979-04-05 1980-02-19 Assemblage de segments d'un soutenement de galerie de forme arquee ou annulaire
PL22225080A PL123115B1 (en) 1979-04-05 1980-02-25 Connection between segments of mine roof support
GB8008263A GB2046814B (en) 1979-04-05 1980-03-11 Connection arrangement for liner segments of an arcuate or annular tunnel liner

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
DE2913658A1 DE2913658A1 (de) 1980-10-16
DE2913658C2 true DE2913658C2 (de) 1986-06-26

Family

ID=6067489

Family Applications (1)

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

Country Status (5)

Country Link
BE (1) BE881800A (member.php)
DE (1) DE2913658C2 (member.php)
FR (1) FR2453271A1 (member.php)
GB (1) GB2046814B (member.php)
PL (1) PL123115B1 (member.php)

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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE623334C (member.php) *
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
GB338451A (en) * 1930-02-07 1930-11-20 Ferdinand Richards Improvements in arches for supporting sides and roofs of headings and tunnels in mines and like places
DE1062651B (de) * 1956-10-10 1959-08-06 Bochumer Ges Fuer Grubenausbau Starre Verbindung fuer stumpf gegeneinanderstossende Segmente des bogen- oder ringfoermigen Ausbaus, insbesondere fuer Strecken im Bergbau
DE1177586B (de) * 1958-09-13 1964-09-10 Bochumer Ges Fuer Grubenausbau Starre Verbindung von Segmenten des Grubenausbaus
DE2118189C3 (de) * 1971-04-15 1975-07-03 Rheinstahl Ag, 4300 Essen Starre Verbindung für Ausbausegmente eines bogen- oder ringförmigen Strekkenausbaues

Also Published As

Publication number Publication date
PL123115B1 (en) 1982-09-30
PL222250A1 (member.php) 1980-11-03
GB2046814A (en) 1980-11-19
DE2913658A1 (de) 1980-10-16
GB2046814B (en) 1982-11-24
BE881800A (fr) 1980-06-16
FR2453271B1 (member.php) 1983-08-05
FR2453271A1 (fr) 1980-10-31

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SALZGITTER MASCHINENBAU GMBH, 3320 SALZGITTER, DE

8327 Change in the person/name/address of the patent owner

Owner name: RUHRKOHLE AG, 4300 ESSEN, DE

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee