ATE265582T1 - METHOD AND DEVICE FOR PRODUCING BORED PILES IN HARD GROUND - Google Patents

METHOD AND DEVICE FOR PRODUCING BORED PILES IN HARD GROUND

Info

Publication number
ATE265582T1
ATE265582T1 AT02290128T AT02290128T ATE265582T1 AT E265582 T1 ATE265582 T1 AT E265582T1 AT 02290128 T AT02290128 T AT 02290128T AT 02290128 T AT02290128 T AT 02290128T AT E265582 T1 ATE265582 T1 AT E265582T1
Authority
AT
Austria
Prior art keywords
hard ground
bored piles
succession
producing
producing bored
Prior art date
Application number
AT02290128T
Other languages
German (de)
Inventor
Daniel Gouvenot
Original Assignee
Cie Du Sol
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 Cie Du Sol filed Critical Cie Du Sol
Application granted granted Critical
Publication of ATE265582T1 publication Critical patent/ATE265582T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
    • E02D13/06—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers for observation while placing
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paleontology (AREA)
  • Earth Drilling (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Turning (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The drilling machine is fitted with detectors which measure dynamic characteristics of the drill tool. The measurements at different successive depths are stored and used to calculate a succession of variable representative of terrain quality at each depth. When a succession of values which correspond to a acceptable terrain quality is encountered, drilling is stopped.
AT02290128T 2001-02-01 2002-01-18 METHOD AND DEVICE FOR PRODUCING BORED PILES IN HARD GROUND ATE265582T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0101353A FR2820155B1 (en) 2001-02-01 2001-02-01 PROCESS AND MACHINE FOR THE PRODUCTION OF PILE DRILLS ON HARD GROUND

Publications (1)

Publication Number Publication Date
ATE265582T1 true ATE265582T1 (en) 2004-05-15

Family

ID=8859496

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02290128T ATE265582T1 (en) 2001-02-01 2002-01-18 METHOD AND DEVICE FOR PRODUCING BORED PILES IN HARD GROUND

Country Status (7)

Country Link
EP (1) EP1229172B1 (en)
JP (1) JP3830395B2 (en)
AT (1) ATE265582T1 (en)
DE (1) DE60200403D1 (en)
ES (1) ES2220877T3 (en)
FR (1) FR2820155B1 (en)
HK (1) HK1050227B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4809708B2 (en) * 2006-04-07 2011-11-09 日特建設株式会社 Ground judgment and crack judgment method and device when drilling with hydraulic down-the-hole hammer
EP1942247B1 (en) * 2007-01-04 2009-04-08 BAUER Maschinen GmbH Method and apparatus to drill in the soil by displacement
CN115038842B (en) * 2019-11-29 2025-01-14 杰米生命有限公司 Method and device for filling and compacting viscous building materials layer by layer in a borehole

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886754A (en) * 1973-07-27 1975-06-03 Lee A Turzillo Method of extending augered pile cavity through rock or like obstruction
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 for measuring support ground properties
US6109368A (en) * 1996-03-25 2000-08-29 Dresser Industries, Inc. Method and system for predicting performance of a drilling system for a given formation

Also Published As

Publication number Publication date
JP2002285781A (en) 2002-10-03
DE60200403D1 (en) 2004-06-03
ES2220877T3 (en) 2004-12-16
HK1050227B (en) 2004-11-26
JP3830395B2 (en) 2006-10-04
FR2820155A1 (en) 2002-08-02
EP1229172A1 (en) 2002-08-07
HK1050227A1 (en) 2003-06-13
EP1229172B1 (en) 2004-04-28
FR2820155B1 (en) 2003-04-25

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties