YU44886B - Connecting rail element - Google Patents

Connecting rail element

Info

Publication number
YU44886B
YU44886B YU217184A YU217184A YU44886B YU 44886 B YU44886 B YU 44886B YU 217184 A YU217184 A YU 217184A YU 217184 A YU217184 A YU 217184A YU 44886 B YU44886 B YU 44886B
Authority
YU
Yugoslavia
Prior art keywords
rail element
connecting rail
rail
Prior art date
Application number
YU217184A
Other versions
YU217184A (en
Inventor
H W Felde
N Mainka
Original Assignee
Hoesch 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 Hoesch Ag filed Critical Hoesch Ag
Publication of YU217184A publication Critical patent/YU217184A/en
Publication of YU44886B publication Critical patent/YU44886B/en

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
    • 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
    • E21D11/006—Lining anchored in the rock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Clamps And Clips (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Road Paving Structures (AREA)
YU217184A 1984-02-29 1984-12-21 Connecting rail element YU44886B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843407419 DE3407419C1 (en) 1984-02-29 1984-02-29 Tab for stretch bends

Publications (2)

Publication Number Publication Date
YU217184A YU217184A (en) 1987-04-30
YU44886B true YU44886B (en) 1991-04-30

Family

ID=6229198

Family Applications (1)

Application Number Title Priority Date Filing Date
YU217184A YU44886B (en) 1984-02-29 1984-12-21 Connecting rail element

Country Status (6)

Country Link
BE (1) BE901777A (en)
DE (1) DE3407419C1 (en)
FR (1) FR2560286A1 (en)
GB (1) GB2155079A (en)
PL (1) PL146870B1 (en)
YU (1) YU44886B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105201526B (en) * 2015-11-03 2017-06-30 中国矿业大学(北京) Anchor cable combines complementary suspension device and method with metallic support
WO2018006558A1 (en) * 2016-07-08 2018-01-11 山东大学 Confined high-strength concrete support system applicable to underground tunnel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1101129A (en) * 1953-06-23 1955-09-28 Bergbaustahl Gmbh & Co Assembly device yielding under the pressure of the ground, for the profiled segments of steel timbering for galleries
DE935003C (en) * 1953-08-25 1955-11-10 Lorenz Polygon Ausbau G M B H Device for pressure-resilient bracing of the profile segments of pit support frames
GB795053A (en) * 1954-05-14 1958-05-14 Bergbaustahl Gmbh & Co Connecting device for lagging irons for mines
DE1034566B (en) * 1957-05-24 1958-07-24 Bergbaustahl G M B H Clamping connection for sliding arch extension frame
DE1094689B (en) * 1958-10-02 1960-12-15 Bergbaufortschritt G M B H Spherical cap as a support element for rock anchors in pit and tunnel construction
FR1373149A (en) * 1963-08-12 1964-09-25 Applic Scient Tech Spacer for sliding assembly of retaining frames
DE2724891C3 (en) * 1977-06-02 1980-05-29 Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum Multi-part clamp connection

Also Published As

Publication number Publication date
GB8505056D0 (en) 1985-03-27
BE901777A (en) 1985-06-17
FR2560286A1 (en) 1985-08-30
PL252128A1 (en) 1985-11-19
PL146870B1 (en) 1989-03-31
GB2155079A (en) 1985-09-18
YU217184A (en) 1987-04-30
DE3407419C1 (en) 1985-04-18

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