ATE261026T1 - Verfahren und vorrichtung zur herstellung von hinterschnittenen hohlräumen - Google Patents

Verfahren und vorrichtung zur herstellung von hinterschnittenen hohlräumen

Info

Publication number
ATE261026T1
ATE261026T1 AT01933596T AT01933596T ATE261026T1 AT E261026 T1 ATE261026 T1 AT E261026T1 AT 01933596 T AT01933596 T AT 01933596T AT 01933596 T AT01933596 T AT 01933596T AT E261026 T1 ATE261026 T1 AT E261026T1
Authority
AT
Austria
Prior art keywords
subsoil
production
cut cavity
undercut cavities
hole
Prior art date
Application number
AT01933596T
Other languages
English (en)
Inventor
Jens Kardel
Jens Meissner
Original Assignee
Stump Spezialtiefbau Gmbh
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 Stump Spezialtiefbau Gmbh filed Critical Stump Spezialtiefbau Gmbh
Application granted granted Critical
Publication of ATE261026T1 publication Critical patent/ATE261026T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/02—Retaining or protecting walls
    • E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
    • E02D29/0233—Retaining or protecting walls comprising retention means in the backfill the retention means being anchors

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Soil Working Implements (AREA)
  • Piles And Underground Anchors (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Ropes Or Cables (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Earth Drilling (AREA)
AT01933596T 2000-04-11 2001-04-11 Verfahren und vorrichtung zur herstellung von hinterschnittenen hohlräumen ATE261026T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10017894A DE10017894A1 (de) 2000-04-11 2000-04-11 Verfahren und Vorrichtung zur Herstellung von hinterschnittenen Hohlräumen, insbesondere zur Herstellung von Traggliedern und Nägeln
PCT/DE2001/001422 WO2001077445A1 (de) 2000-04-11 2001-04-11 Verfahren und vorrichtung zur herstellung von hinterschnittenen hohlräumen

Publications (1)

Publication Number Publication Date
ATE261026T1 true ATE261026T1 (de) 2004-03-15

Family

ID=7638305

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01933596T ATE261026T1 (de) 2000-04-11 2001-04-11 Verfahren und vorrichtung zur herstellung von hinterschnittenen hohlräumen

Country Status (4)

Country Link
EP (1) EP1272711B1 (de)
AT (1) ATE261026T1 (de)
DE (2) DE10017894A1 (de)
WO (1) WO2001077445A1 (de)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176772A (en) * 1963-03-29 1965-04-06 Macgregor Robert Roy Device for removing detrital material from a liner, tubing and casing
GB1249143A (en) * 1968-12-13 1971-10-06 Cementation Co Ltd Improvements in or relating to a reamer bit
GB1427528A (en) * 1972-11-20 1976-03-10 Reader Sons Ltd E Device for making under-reams for ground anchors
DD148247A1 (de) * 1979-12-08 1981-05-13 Willi Jahr Verfahren und vorrichtung zur hohlraumherstellung fuer einen fundamentkoerper
DE3716100A1 (de) 1987-05-14 1988-12-01 Ross Kurt G Verfahren zur sicherung von stuetzmauern
DE3728270A1 (de) * 1987-08-25 1989-06-01 Klemm Bohrtech Verfahren und vorrichtung zur herstellung von betonpfaehlen im boden
DE3743507A1 (de) * 1987-12-22 1989-07-06 Klemm Bohrtech Verfahren und vorrichtung zur herstellung von pfaehlen im erdreich
CH691128A5 (fr) * 1995-10-23 2001-04-30 Vincenzo Sibilla Procédé de mise en place de tirants d'ancrage.
DE19721361C2 (de) * 1997-05-22 2001-01-04 Zueblin Ag Verfahren zur Herstellung von Pfählen und solchermaßen hergestellte Pfähle
US6065551A (en) * 1998-04-17 2000-05-23 G & G Gas, Inc. Method and apparatus for rotary mining

Also Published As

Publication number Publication date
EP1272711B1 (de) 2004-03-03
EP1272711A1 (de) 2003-01-08
WO2001077445A1 (de) 2001-10-18
WO2001077445B1 (de) 2002-05-23
DE50101611D1 (de) 2004-04-08
DE10017894A1 (de) 2001-10-25

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