ZA824515B - Roof support element for underground mine gallery roof supports - Google Patents

Roof support element for underground mine gallery roof supports

Info

Publication number
ZA824515B
ZA824515B ZA824515A ZA824515A ZA824515B ZA 824515 B ZA824515 B ZA 824515B ZA 824515 A ZA824515 A ZA 824515A ZA 824515 A ZA824515 A ZA 824515A ZA 824515 B ZA824515 B ZA 824515B
Authority
ZA
South Africa
Prior art keywords
roof
support element
underground mine
mine gallery
supports
Prior art date
Application number
ZA824515A
Other languages
English (en)
Inventor
P Heintzmann
M Koppers
K Bohnes
L Domanski
Original Assignee
Bochumer Eisen Heintzmann
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 Eisen Heintzmann filed Critical Bochumer Eisen Heintzmann
Publication of ZA824515B publication Critical patent/ZA824515B/xx

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
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Road Paving Structures (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
ZA824515A 1981-07-14 1982-06-24 Roof support element for underground mine gallery roof supports ZA824515B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3127812A DE3127812C2 (de) 1981-07-14 1981-07-14 Ausbauelement für den untertägigen Streckenausbau

Publications (1)

Publication Number Publication Date
ZA824515B true ZA824515B (en) 1983-04-27

Family

ID=6136893

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA824515A ZA824515B (en) 1981-07-14 1982-06-24 Roof support element for underground mine gallery roof supports

Country Status (9)

Country Link
US (1) US4465404A (fr)
AU (1) AU552030B2 (fr)
BE (1) BE893065A (fr)
CA (1) CA1175249A (fr)
DE (1) DE3127812C2 (fr)
ES (1) ES273514Y (fr)
FR (1) FR2509786B1 (fr)
GB (1) GB2102042B (fr)
ZA (1) ZA824515B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806126A1 (de) * 1988-02-26 1989-09-07 Neuero Stahlbau Gmbh & Co Geschlossener ausbau fuer insbesondere untertaegige grubenstrecken
IT8800601V0 (it) * 1988-12-29 1988-12-29 Borgnini Arsenio Pannello dotato di una sezione trasversale grecata da montare longitudinalmente a rivestimento delle pareti interne delle gallerie stradali
US6524722B2 (en) 2001-03-15 2003-02-25 Contech Technologies, Inc. Corrugated structural metal plate
JP2006234131A (ja) * 2005-02-28 2006-09-07 Toyoda Gosei Co Ltd 蛇腹チューブ
US20060213567A1 (en) * 2005-03-25 2006-09-28 Parpart David B Non-whistling vent tube
JP4922785B2 (ja) * 2006-03-24 2012-04-25 東海ゴム工業株式会社 燃料輸送ホース
CA2653137C (fr) * 2009-02-09 2016-01-12 Manfred A. A. Lupke Profile de conduit non circulaire
GB0922122D0 (en) * 2009-12-18 2010-02-03 Wellstream Int Ltd Flexible pipe having a carcass layer
CN109812286A (zh) * 2017-11-22 2019-05-28 三一重型装备有限公司 加强筋和液压支架
CN109441480B (zh) * 2018-11-02 2020-06-09 云南建投第三建设有限公司 一种连拱隧道后行洞掌子面临时支护施工工法
CN115824813B (zh) * 2023-02-23 2023-05-09 叙镇铁路有限责任公司 一种测试隧道开挖引起围岩塑性区范围的试验装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE186594C (fr) *
GB191423736A (en) * 1914-09-15 1915-05-20 Axel Fredrik Ericsson Improvements in and relating to Supports for Mine Roofs.
GB398029A (en) * 1931-09-19 1933-09-07 Heinrich Toussaint Improved profile iron for timbering underground workings
FR744767A (fr) * 1932-01-22 1933-04-26
DE669341C (de) * 1932-06-28 1938-12-23 Bochumer Eisen Heintzmann Profileisen in Form eines Rinneneisens fuer auf Knickung beanspruchte Staebe des Hoch- und Brueckenbaus
FR802413A (fr) * 1936-02-26 1936-09-04 Hermann Schwarz Cintre de revêtement pour galeries et autres
GB516106A (en) * 1939-01-27 1939-12-21 Ferdinand Richards Improvements in or relating to trough-section metal
FR967283A (fr) * 1948-05-27 1950-10-30 Dispositif de soutènement pour galeries de mines utilisant des poutres profilées
FR1017752A (fr) * 1948-10-01 1952-12-18 Bochumer Eisenhu Tte Heintzman élément de soutènement, notamment pour le soutènement à viroles ou cintres de galeries
AT220111B (de) * 1958-08-16 1962-03-12 Saarlaend Grubenausbau Satz von kongruenten rinnenförmigen Grubenausbauprofilen, insbesondere für den ring- oder bogenförmigen Streckenausbau
FR1232758A (fr) * 1958-08-16 1960-10-12 Gescoriac Perfectionnements apportés aux cadres ou cintres de soutènement pour galeries et couloirs de mines
FR1246395A (fr) * 1958-12-16 1960-11-18 Bochumer Eisenhu Tte Heintzman Perfectionnements apportés aux éléments de soutènement en forme de rigole profonde avec rebords latéraux, plus spécialement pour des cadres de soutènement pour des galeries ou couloirs de mines ainsi qu'aux procédés et dispositifs pour leur fabrication

Also Published As

Publication number Publication date
FR2509786B1 (fr) 1987-08-07
ES273514Y (es) 1984-10-16
ES273514U (es) 1984-03-16
DE3127812C2 (de) 1986-07-03
AU552030B2 (en) 1986-05-22
GB2102042B (en) 1985-03-20
CA1175249A (fr) 1984-10-02
US4465404A (en) 1984-08-14
DE3127812A1 (de) 1983-02-03
GB2102042A (en) 1983-01-26
BE893065A (fr) 1982-08-30
AU8556882A (en) 1983-01-20
FR2509786A1 (fr) 1983-01-21

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