Method for locating and measuring deformations in a work of civil engineering

Details for Australian Patent Application No. 2004318809 (hide)

Owner Ten Cate Geosynthetics France Fiber Optic Sensors & Sensing Systems

Inventors Nancey, Alain; Vlekken, Johan; Delmas, Philippe; Schoubs, Els; Voet, Marc

Agent Spruson & Ferguson

Pub. Number AU-A-2004318809

PCT Pub. Number WO2005/103606

Filing date 24 March 2004

Wipo publication date 3 November 2005

International Classifications

G01B 11/16 (2006.01) Measuring arrangements characterised by the use of optical means - for measuring the deformation in a solid, e.g. optical strain gauge

E02D 1/08 (2006.01) Investigation of foundation soil

E02D 33/00 (2006.01) Testing foundations or foundation structures

G01D 5/353 (2006.01) Mechanical means for transferring the output of a sensing member

Event Publications

12 October 2006 PCT application entered the National Phase

  PCT publication WO2005/103606 Priority application(s): WO2005/103606

25 September 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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