ES470092A1 - Entibacion por arcos deslizantes - Google Patents

Entibacion por arcos deslizantes

Info

Publication number
ES470092A1
ES470092A1 ES470092A ES470092A ES470092A1 ES 470092 A1 ES470092 A1 ES 470092A1 ES 470092 A ES470092 A ES 470092A ES 470092 A ES470092 A ES 470092A ES 470092 A1 ES470092 A1 ES 470092A1
Authority
ES
Spain
Prior art keywords
shoring
segments
arches
whose
area
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
ES470092A
Other languages
English (en)
Spanish (es)
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
Publication of ES470092A1 publication Critical patent/ES470092A1/es
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

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)
  • Tents Or Canopies (AREA)
ES470092A 1977-06-01 1978-05-23 Entibacion por arcos deslizantes Expired ES470092A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772724588 DE2724588A1 (de) 1977-06-01 1977-06-01 Gleitbogenausbau

Publications (1)

Publication Number Publication Date
ES470092A1 true ES470092A1 (es) 1979-02-01

Family

ID=6010335

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470092A Expired ES470092A1 (es) 1977-06-01 1978-05-23 Entibacion por arcos deslizantes

Country Status (6)

Country Link
BE (1) BE867622A (fr)
DE (1) DE2724588A1 (fr)
ES (1) ES470092A1 (fr)
FR (1) FR2393139A1 (fr)
GB (1) GB1601030A (fr)
PL (1) PL207195A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108425367B (zh) * 2018-04-09 2023-08-29 成都利拓重工机械有限公司 一种用于城市管囊建造的移动式支护护盾及其安装座
PL248317B1 (pl) 2022-12-30 2025-11-24 Univ Morski W Gdyni Zestaw do mocowania wieloostrzowego narzędzia do obróbki wykańczającej powierzchni pospawalniczych i sposób wytwarzania zestawu do mocowania wieloostrzowego narzędzia do obróbki wykańczającej powierzchni pospawalniczych

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2216643C3 (de) * 1972-04-07 1984-10-18 Hoesch Werke Ag, 4600 Dortmund Verfahren und Vorrichtung zum Montieren von Streckenausbau, insbesondere für den maschinellen Streckenvortrieb mit Teilschnittmaschinen im Bergbau
DE2501320B1 (de) * 1975-01-15 1976-05-13 Bochumer Eisen Heintzmann Verfahren zum zusammenbau und setzen von ausbaurahmen des untertaegigen streckenausbaus sowie vorrichtung und klemmschellen zur durchfuehrung dieses verfahrens
FR2307953A1 (fr) * 1975-04-15 1976-11-12 Bochumer Eisen Heintzmann Arceau de soutenement pour galeries de mines
DE2607307C2 (de) * 1976-02-23 1985-01-31 Hoesch Ag, 4600 Dortmund Vorrichtung an sich überlappenden Ausbauprofilsegmenten des bogenförmigen Streckenausbaus im Berg- und Tunnelbau für die Vormontage der Baue

Also Published As

Publication number Publication date
DE2724588A1 (de) 1978-12-14
FR2393139B1 (fr) 1983-08-26
PL207195A1 (pl) 1979-02-12
FR2393139A1 (fr) 1978-12-29
BE867622A (fr) 1978-09-18
GB1601030A (en) 1981-10-21

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