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DK1942247T3 - Method and apparatus for providing a bore in the ground by displacement bore - Google Patents

Method and apparatus for providing a bore in the ground by displacement bore

Info

Publication number
DK1942247T3
DK1942247T3 DK07000129T DK07000129T DK1942247T3 DK 1942247 T3 DK1942247 T3 DK 1942247T3 DK 07000129 T DK07000129 T DK 07000129T DK 07000129 T DK07000129 T DK 07000129T DK 1942247 T3 DK1942247 T3 DK 1942247T3
Authority
DK
Denmark
Prior art keywords
ground
bore
displacement
drill string
providing
Prior art date
Application number
DK07000129T
Other languages
Danish (da)
Inventor
Erwin Emil Stoetzer
Robert Wenger
Original Assignee
Bauer Maschinen 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 Bauer Maschinen Gmbh filed Critical Bauer Maschinen Gmbh
Application granted granted Critical
Publication of DK1942247T3 publication Critical patent/DK1942247T3/en

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
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/003—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by analysing drilling variables or conditions
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/26—Drilling without earth removal, e.g. with self-propelled burrowing devices

Landscapes

  • Mining & Mineral Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Earth Drilling (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Soil Working Implements (AREA)
  • Drilling And Boring (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The method involves driving the drill string (10) in the ground (3) in a rotating manner, where the drill string has a cross sectional large displacement area (20) in its sub area. The operating parameters are detected while driving the drill string in the ground. The operating parameters are used for determining the load-carrying capacity of the drilling (1). An independent claim is also included for a device for building a drilling in the ground by displacement boring.
DK07000129T 2007-01-04 2007-01-04 Method and apparatus for providing a bore in the ground by displacement bore DK1942247T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07000129A EP1942247B1 (en) 2007-01-04 2007-01-04 Method and apparatus to drill in the soil by displacement

Publications (1)

Publication Number Publication Date
DK1942247T3 true DK1942247T3 (en) 2009-06-02

Family

ID=38066416

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07000129T DK1942247T3 (en) 2007-01-04 2007-01-04 Method and apparatus for providing a bore in the ground by displacement bore

Country Status (8)

Country Link
EP (1) EP1942247B1 (en)
AT (1) ATE428043T1 (en)
DE (1) DE502007000585D1 (en)
DK (1) DK1942247T3 (en)
ES (1) ES2323023T3 (en)
HK (1) HK1123079A1 (en)
PL (1) PL1942247T3 (en)
PT (1) PT1942247E (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1403419B1 (en) 2010-12-23 2013-10-17 Soilmec Spa METHOD AND APPARATUS FOR THE DRILLING OF THE SOIL.
DE102015008015A1 (en) 2015-06-22 2016-12-22 Liebherr-Werk Nenzing Gmbh Method for controlling a vibratory hammer
DE102016014685A1 (en) * 2016-12-12 2018-06-14 Tracto-Technik Gmbh & Co. Kg Method and system for determining a soil class and use in determining a soil class
EP3533932B1 (en) * 2018-03-01 2020-07-15 BAUER Spezialtiefbau GmbH Method and system for creating a foundation element in the ground

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647849B1 (en) * 1989-05-31 1995-12-29 Soletanche METHOD OF CHARACTERIZING A LAYER
JPH06299531A (en) * 1993-04-13 1994-10-25 Kokudo Kiso:Kk Method and device of measuring support ground soil properties
CN1298939C (en) * 1998-03-10 2007-02-07 新日本制铁株式会社 Rotation buried pile and execution management method therefor
FR2820155B1 (en) * 2001-02-01 2003-04-25 Cie Du Sol PROCESS AND MACHINE FOR THE PRODUCTION OF PILE DRILLS ON HARD GROUND
GB2377235A (en) * 2001-07-17 2003-01-08 Cie Du Sol Drilling tool
US20050100415A1 (en) * 2003-11-06 2005-05-12 Larovere Tom A. Profiler for installation of foundation screw anchors

Also Published As

Publication number Publication date
PL1942247T3 (en) 2009-10-30
EP1942247A1 (en) 2008-07-09
EP1942247B1 (en) 2009-04-08
PT1942247E (en) 2009-05-28
HK1123079A1 (en) 2009-06-05
ATE428043T1 (en) 2009-04-15
ES2323023T3 (en) 2009-07-03
DE502007000585D1 (en) 2009-05-20

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