HK1050227B - Method and apparatus for making drilled piles in hard ground - Google Patents

Method and apparatus for making drilled piles in hard ground

Info

Publication number
HK1050227B
HK1050227B HK03100364.5A HK03100364A HK1050227B HK 1050227 B HK1050227 B HK 1050227B HK 03100364 A HK03100364 A HK 03100364A HK 1050227 B HK1050227 B HK 1050227B
Authority
HK
Hong Kong
Prior art keywords
hard ground
drilled piles
succession
making
making drilled
Prior art date
Application number
HK03100364.5A
Other languages
Chinese (zh)
Other versions
HK1050227A1 (en
Inventor
Gouvenot Daniel
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
Publication of HK1050227A1 publication Critical patent/HK1050227A1/en
Publication of HK1050227B publication Critical patent/HK1050227B/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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Piles And Underground Anchors (AREA)
  • Turning (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.
HK03100364.5A 2001-02-01 2003-01-15 Method and apparatus for making drilled piles in hard ground HK1050227B (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 (2)

Publication Number Publication Date
HK1050227A1 HK1050227A1 (en) 2003-06-13
HK1050227B true HK1050227B (en) 2004-11-26

Family

ID=8859496

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03100364.5A HK1050227B (en) 2001-02-01 2003-01-15 Method and apparatus for making drilled 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
ES2323023T3 (en) * 2007-01-04 2009-07-03 Bauer Maschinen Gmbh PROCEDURE AND DEVICE FOR THE PERFORMANCE OF A PERFORATION IN THE SOIL BY DRILLING BY DISPLACEMENT.
EP4065774A2 (en) * 2019-11-29 2022-10-05 Jammy Life GmbH Method and device for the layer-by-layer filling and compaction of cohesive building materials in boreholes

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 of measuring support ground soil 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
DE60200403D1 (en) 2004-06-03
ES2220877T3 (en) 2004-12-16
JP2002285781A (en) 2002-10-03
FR2820155B1 (en) 2003-04-25
JP3830395B2 (en) 2006-10-04
HK1050227A1 (en) 2003-06-13
ATE265582T1 (en) 2004-05-15
FR2820155A1 (en) 2002-08-02
EP1229172A1 (en) 2002-08-07
EP1229172B1 (en) 2004-04-28

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20210118