Embedded quasi-distributed fibre optic sensors for long-term monitoring of 4, 500 kN rock anchors in the Eder gravity dam in Germany

Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 2nd International Conference on Structural Health Monitoring of Intelligent Infrastructure, SHMII 2005

Volumn 1, Issue , 2006, Pages 289-297

  Habel, W R ^a   Gutmann, T ^a  

^a BAM FEDERAL INSTITUTE FOR MATERIALS RESEARCH AND TESTING   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BOND BEHAVIOURS; LONG TERM MONITORING; LONGITUDINAL STRAIN; ONSITE INSTALLATION; OPTIC STRAIN; QUASI-DISTRIBUTED; ROCK FOUNDATION; STEEL ANCHORS;

ANCHORS; GRAVITY DAMS; SENSORS; STRUCTURAL HEALTH MONITORING;

TENDONS;

EID: 45449094968     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

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2. Feddersen, I. (1986). Untersuchungen bei der Standsicherheitsü berprüfung der Eder- und Diemeltalsperre. Geotechnik Sonderheft 1987 zum 7. Nationalen Felsmechanik-Symposium, Aachen, 221-228, ISSN 0172-6145.
3. Feddersen, I. (1997). Improvement of the Overall Stability of a Gravity-dam with 4500kN-anchors. Proceedings of the International conference on Ground Anchorages and Anchored Structures. London, UK., Edited by G.S. Littlejohn. Thomas Telford, ISBN: 0 7277 2607 2.
4. Habel, W.R. et al. (2000). Embedded Quasidistributed Fiber-Optie Sensors for the Long-term Monitoring of the Grouting Area of Rock Anchors in a Large Gravity Dam. J. of Intelligent Material Systems and Structures. 10(4): 330-339.
5. Habel, W.R. (2003). Long-term monitoring of 4, 500 kN rock anchors in the Eder gravity dam using fibre-optic sensors. Proc. Int. Symposium Geotechnical Measurements and Modelling. Balkema Publishers pp. 347-354, ISBN 90 5809 603 3.
6. Köhler, H.-J. & I. Feddersen, I. (1991). Proceedings of the 3rd International Symposium on Field Measurements in Geomechanics. Oslo, Norway. Balkema, Rotterdam, 107-116, ISBN 90 5410 0265.
7. Wolff, R. & Mießeler H.-J. (1992). Novel optical fibre Sensors for Monitoring Structures, Rock and Earth Bolts and measured Sections in Rock. Felsbau 10(5): 223-227.
8. Zimmermann, B.D. et al. (1990). Fibre-Optic Sensors Using High-Resolution Optical Time Domain Instrumentation Systems. J. of Lightwave Technology. 8(9): 1273-1277.