ATE493563T1 - Verbesserte sonde für druckmesser - Google Patents

Verbesserte sonde für druckmesser

Info

Publication number
ATE493563T1
ATE493563T1 AT07731258T AT07731258T ATE493563T1 AT E493563 T1 ATE493563 T1 AT E493563T1 AT 07731258 T AT07731258 T AT 07731258T AT 07731258 T AT07731258 T AT 07731258T AT E493563 T1 ATE493563 T1 AT E493563T1
Authority
AT
Austria
Prior art keywords
dispenser
pressure gauge
improved pressure
inflated
gauge probe
Prior art date
Application number
AT07731258T
Other languages
German (de)
English (en)
Inventor
Francis Cour
Original Assignee
Datc Europ S A
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 Datc Europ S A filed Critical Datc Europ S A
Application granted granted Critical
Publication of ATE493563T1 publication Critical patent/ATE493563T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00—Investigation of foundation soil in situ
    • E02D1/02—Investigation of foundation soil in situ before construction work
    • E02D1/022—Investigation of foundation soil in situ before construction work by investigating mechanical properties of the soil
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E21B33/1277—Packers; Plugs with inflatable sleeve characterised by the construction or fixation of the sleeve
    • 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
    • E21B49/006—Measuring wall stresses in the borehole

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Civil Engineering (AREA)
  • Soil Sciences (AREA)
  • Paleontology (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Cosmetics (AREA)
  • Saccharide Compounds (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Optical Measuring Cells (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT07731258T 2006-04-07 2007-04-05 Verbesserte sonde für druckmesser ATE493563T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0603113A FR2899635B1 (fr) 2006-04-07 2006-04-07 Sonde perfectionnee pour pressiometre
PCT/FR2007/000583 WO2007118997A1 (fr) 2006-04-07 2007-04-05 Sonde perfectionnee pour pressiometre

Publications (1)

Publication Number Publication Date
ATE493563T1 true ATE493563T1 (de) 2011-01-15

Family

ID=37600889

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07731258T ATE493563T1 (de) 2006-04-07 2007-04-05 Verbesserte sonde für druckmesser

Country Status (8)

Country Link
US (1) US20100083749A1 (fr)
EP (1) EP2004955B1 (fr)
AT (1) ATE493563T1 (fr)
CA (1) CA2648726A1 (fr)
DE (1) DE602007011587D1 (fr)
FR (1) FR2899635B1 (fr)
MA (1) MA30401B1 (fr)
WO (1) WO2007118997A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912776A1 (fr) * 2007-02-15 2008-08-22 Datc Europ Sa Sonde a corps plein
NL2015406B1 (en) * 2015-09-07 2017-03-22 Fugro Tech Bv Optical sensor device with enhanced shock absorption.
CN105887943B (zh) * 2016-04-22 2017-11-10 中南大学 一种深长钻孔灌注桩压力测试结构及测试方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1117983A (fr) * 1955-01-19 1956-05-30 Pressiomètre
FR1234756A (fr) * 1959-05-15 1960-10-19 Menard Louis Dispositif d'étude de la déformation sous charge d'un milieu homogène
FR2766229B1 (fr) * 1997-07-18 1999-10-29 Jean Marie Labrue Sonde pour essai de chargement du sol par dilatation d'un cylindre - moyens de montage et mise en oeuvre
WO2004070163A1 (fr) * 2003-02-03 2004-08-19 Baker Hughes Incorporated Garniture d'etancheite (packer) de fond de trou ou bouchon provisoire composite gonflable

Also Published As

Publication number Publication date
EP2004955B1 (fr) 2010-12-29
EP2004955A1 (fr) 2008-12-24
CA2648726A1 (fr) 2007-10-25
US20100083749A1 (en) 2010-04-08
FR2899635B1 (fr) 2008-06-27
DE602007011587D1 (de) 2011-02-10
FR2899635A1 (fr) 2007-10-12
MA30401B1 (fr) 2009-05-04
WO2007118997A1 (fr) 2007-10-25

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Legal Events

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