TWI341388B - Process for locating and measuring deformation in a civil engineering structure,and geosynthetic fabric for the application of same process - Google Patents

Process for locating and measuring deformation in a civil engineering structure,and geosynthetic fabric for the application of same process

Info

Publication number
TWI341388B
TWI341388B TW093115539A TW93115539A TWI341388B TW I341388 B TWI341388 B TW I341388B TW 093115539 A TW093115539 A TW 093115539A TW 93115539 A TW93115539 A TW 93115539A TW I341388 B TWI341388 B TW I341388B
Authority
TW
Taiwan
Prior art keywords
locating
application
civil engineering
engineering structure
measuring deformation
Prior art date
Application number
TW093115539A
Other languages
Chinese (zh)
Other versions
TW200532188A (en
Inventor
Philippe Delmas
Alain Nancey
Marc Voet
Johan Vlekken
Els Schoubs
Original Assignee
Bidim Geosynthetics
Fiber Optic Sensors & Sensing Systems
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
Priority claimed from FR0211716A external-priority patent/FR2844874B1/en
Priority claimed from PCT/FR2004/000721 external-priority patent/WO2005103606A1/en
Application filed by Bidim Geosynthetics, Fiber Optic Sensors & Sensing Systems filed Critical Bidim Geosynthetics
Publication of TW200532188A publication Critical patent/TW200532188A/en
Application granted granted Critical
Publication of TWI341388B publication Critical patent/TWI341388B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/165—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by means of a grating deformed by the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
TW093115539A 2002-09-23 2004-05-31 Process for locating and measuring deformation in a civil engineering structure,and geosynthetic fabric for the application of same process TWI341388B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0211716A FR2844874B1 (en) 2002-09-23 2002-09-23 METHOD FOR LOCATING AND MEASURING DEFORMATIONS OF A CIVIL ENGINEERING WORK
PCT/FR2004/000721 WO2005103606A1 (en) 2004-03-24 2004-03-24 Method for locating and measuring deformations in a work of civil engineering

Publications (2)

Publication Number Publication Date
TW200532188A TW200532188A (en) 2005-10-01
TWI341388B true TWI341388B (en) 2011-05-01

Family

ID=52348553

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093115539A TWI341388B (en) 2002-09-23 2004-05-31 Process for locating and measuring deformation in a civil engineering structure,and geosynthetic fabric for the application of same process

Country Status (1)

Country Link
TW (1) TWI341388B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101793502B (en) * 2010-02-20 2013-05-15 昆明理工大学 Method for detecting breakage position of built-in geomembrane by fiber strain

Also Published As

Publication number Publication date
TW200532188A (en) 2005-10-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees