BE811698A - Profile pour cadre de soutenement de galeries d'exploitation aufond - Google Patents

Profile pour cadre de soutenement de galeries d'exploitation aufond

Info

Publication number
BE811698A
BE811698A BE141494A BE141494A BE811698A BE 811698 A BE811698 A BE 811698A BE 141494 A BE141494 A BE 141494A BE 141494 A BE141494 A BE 141494A BE 811698 A BE811698 A BE 811698A
Authority
BE
Belgium
Prior art keywords
galleries
profile
support framework
fully operating
fully
Prior art date
Application number
BE141494A
Other languages
English (en)
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 filed Critical
Publication of BE811698A publication Critical patent/BE811698A/fr

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
    • E21D11/20—Special cross- sections, e.g. corrugated

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)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Foundations (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
BE141494A 1973-03-03 1974-02-28 Profile pour cadre de soutenement de galeries d'exploitation aufond BE811698A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2310660A DE2310660C2 (de) 1973-03-03 1973-03-03 Rahmenförmiger Ausbau für Strecken des Untertagebetriebes, Tunnel o.dgl

Publications (1)

Publication Number Publication Date
BE811698A true BE811698A (fr) 1974-06-17

Family

ID=5873713

Family Applications (1)

Application Number Title Priority Date Filing Date
BE141494A BE811698A (fr) 1973-03-03 1974-02-28 Profile pour cadre de soutenement de galeries d'exploitation aufond

Country Status (6)

Country Link
BE (1) BE811698A (fr)
CA (1) CA992335A (fr)
DE (1) DE2310660C2 (fr)
FR (1) FR2220006B1 (fr)
GB (1) GB1453688A (fr)
ZA (1) ZA741355B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726471C2 (de) * 1977-06-11 1979-08-09 Bochumer Eisenhuette Heintzmann Gmbh & Co, 4630 Bochum Rinnenprofil, insbesondere für den Ausbau von Grubenstrecken

Also Published As

Publication number Publication date
ZA741355B (en) 1975-04-30
DE2310660A1 (fr) 1973-11-22
FR2220006B1 (fr) 1982-04-23
DE2310660B1 (de) 1973-11-22
CA992335A (en) 1976-07-06
DE2310660C2 (de) 1974-06-27
GB1453688A (en) 1976-10-27
FR2220006A1 (fr) 1974-09-27

Similar Documents

Publication Publication Date Title
BE815161A (fr) Charniere pour meubles
AT337126B (de) Futterrohr-hangervorrichtung
IT1005949B (it) Addensatore a coclea
BE814424A (fr) Reactions d'hydrocarbures
SU558652A3 (ru) Шарнир
ZA742544B (en) Expansion joints for a roadway
BE811489A (fr) Phenoxyalcanecarboxylates d'hydroxyalkyltheophyllines
TR18121A (tr) Beton ekler
BE812482A (fr) Cadre de soutenement pour les batis en marchant pour les travauxde pe rcement
BE811698A (fr) Profile pour cadre de soutenement de galeries d'exploitation aufond
BE805912A (fr) Structure d'electrode pour installation d'electroclimatisation
BE821598A (fr) Installation de reglage de la position de phase d'un signal de cadence
FR2328104A1 (fr) Dispositif de soutenement en continu d'une galerie
AU6662774A (en) Hydraulic cement
BE815204A (fr) Support de curseur pour l'assemblage de fermetures a cuseur
SE410081B (sv) Hallare for en lopare
BE821597A (fr) Installation pour regler la position de phase d'un signal de cadence
BE812388A (fr) Huisserie pour porte a recouvrement
BE806913A (fr) Installation d'accouplement pour cloisons
SE401566B (sv) Metsystem for en borrhalssond
BE818532A (fr) Bloc d'installation
SU457642A1 (ru) Пластинчатый конвейер
BE817038A (fr) Croisement pour convoyeurs aeriens a double rail
FR2320419A1 (fr) Systeme de coffrage pour le remplissage d'une galerie de mine etayee par des profiles de soutenement plies
BR7408864D0 (pt) Bloco refratario plastico reforcado