FR2428140A1 - Soutenement continu, se pretant aux deformations de la galerie, notamment pour galeries de mines souterraines - Google Patents

Soutenement continu, se pretant aux deformations de la galerie, notamment pour galeries de mines souterraines

Info

Publication number
FR2428140A1
FR2428140A1 FR7817370A FR7817370A FR2428140A1 FR 2428140 A1 FR2428140 A1 FR 2428140A1 FR 7817370 A FR7817370 A FR 7817370A FR 7817370 A FR7817370 A FR 7817370A FR 2428140 A1 FR2428140 A1 FR 2428140A1
Authority
FR
France
Prior art keywords
gallery
wall elements
walling
yieldable
closed
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
FR7817370A
Other languages
English (en)
Other versions
FR2428140B1 (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.)
Bochumer Eisenhuette Heintzmann GmbH and Co KG
Original Assignee
Bochumer Eisenhuette Heintzmann GmbH and Co KG
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 Bochumer Eisenhuette Heintzmann GmbH and Co KG filed Critical Bochumer Eisenhuette Heintzmann GmbH and Co KG
Priority to FR7817370A priority Critical patent/FR2428140A1/fr
Publication of FR2428140A1 publication Critical patent/FR2428140A1/fr
Application granted granted Critical
Publication of FR2428140B1 publication Critical patent/FR2428140B1/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
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • 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)
  • Paper (AREA)
  • Hydroponics (AREA)

Abstract

Soutènement continu pour galeries de mines, composé d'arceaux de soutènement comprenant chacun au moins deux éléments latéraux et un élément de faîte accouplé de manière amovible aux éléments latéraux. Les arceaux de soutènement 6 sont composés d'éléments latéraux 7, 7a et d'un élément de faîte 8, se recouvrant et pouvant coulisser l'un dans l'autre. Les éléments homologues d'arceaux de soutènement avoisinants sont reliés les uns aux autres à l'aide d'éléments intermédiaires 10, 10a, 11 d'une manière qui ne s'oppose par au coulissement relatif des éléments d'arceaux. Application : soutènement de galeries de mines.
FR7817370A 1978-06-09 1978-06-09 Soutenement continu, se pretant aux deformations de la galerie, notamment pour galeries de mines souterraines Granted FR2428140A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7817370A FR2428140A1 (fr) 1978-06-09 1978-06-09 Soutenement continu, se pretant aux deformations de la galerie, notamment pour galeries de mines souterraines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7817370A FR2428140A1 (fr) 1978-06-09 1978-06-09 Soutenement continu, se pretant aux deformations de la galerie, notamment pour galeries de mines souterraines

Publications (2)

Publication Number Publication Date
FR2428140A1 true FR2428140A1 (fr) 1980-01-04
FR2428140B1 FR2428140B1 (fr) 1983-02-11

Family

ID=9209325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817370A Granted FR2428140A1 (fr) 1978-06-09 1978-06-09 Soutenement continu, se pretant aux deformations de la galerie, notamment pour galeries de mines souterraines

Country Status (1)

Country Link
FR (1) FR2428140A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097494A (en) * 1958-07-29 1963-07-16 Supporting framework for a mine gallery or shaft
NL6500395A (fr) * 1965-01-13 1966-07-14
FR1564216A (fr) * 1967-04-26 1969-04-18

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097494A (en) * 1958-07-29 1963-07-16 Supporting framework for a mine gallery or shaft
NL6500395A (fr) * 1965-01-13 1966-07-14
FR1564216A (fr) * 1967-04-26 1969-04-18

Also Published As

Publication number Publication date
FR2428140B1 (fr) 1983-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse