Strain measurements by fiber Bragg grating sensors for in-situ pile loading tests

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5050, Issue , 2003, Pages 289-294

  Schmidt Hattenberger, Cornelia ^a   Straub, Tilmann ^b   Naumann, Marcel ^a   Borm, Günter ^a   Lauerer, Robert ^c   Beck, Christoph ^c   Schwarz, Wolfgang ^c  

^a GFZ GERMAN RESEARCH CENTRE FOR GEOSCIENCES   (Germany)

^b TECHNISCHE UNIVERSITÄT BERLIN   (Germany)

^c Koenig and Bauer Aktiengesellschaft   (Germany)

Author keywords

Deformation measurement; Fiber Bragg grating sensors; Pile loading test; Structural monitoring

Indexed keywords

DEFORMATION; FIBER BRAGG GRATINGS; FRICTION; STRAIN GAGES; STRAIN MEASUREMENT;

FIBER BRAGG GRATING (FBG) SENSORS;

FIBER OPTIC SENSORS;

EID: 0242610008     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.484238     Document Type: Conference Paper

References (7)

1. German Society for Geotechnical Engineering (DGGT), Recommendations for static and dynamic pile tests, Technical University Braunschweig, Institute of Foundation Work & Soil Mechanics, 1998
2. J. W. Berthold, "Measurement of axial and bending strain in pipelines using Bragg grating sensors", Proc. SPIE Fiber Optic Sensor Technology and Applications, vol. 3860, p. 11, 1999
3. Ph. M. Nellen, R. Brönnimann, A. Frank, P. Mauron, and U. Sennhauser, "Structurally embedded fiber Bragg gratings: civil engineering applications", Proc. SPIE Fiber Optic Sensor Technology and Applications, vol. 3860, p. 44, 1999
4. W. Schulz, J. P. Conte, E. Udd, and J. M. Seim, "Static and dynamic testing of bridges and highways using longgage fiber Bragg grating based strain sensors" Proc. SPIE Fiber Optic Sensor Technology II, vol. 4202, p. 79, 2000
5. GeoForschungsZentrum Potsdam, "Anchoring Device with Strain Measurement System", patent no. WO 98/19044
6. C. Schmidt-Hattenberger, G. Borm, and F. Amberg, "Bragg grating seismic monitoring system", in Proc. SPIE Fiber Optic Sensor Technology and Applications, vol. 3860, 1999, pp. 417
7. J.-G. Liu, C. Schmidt-Hattenberger, and G. Borm, "Dynamic strain measurement with a fibre Bragg grating sensor system", Measurement, vol. 15, p. 151, 2002