Frequency changes in frequency-based damage identification

Structure and Infrastructure Engineering

Volumn 6, Issue 5, 2010, Pages 611-619

  Ralbovsky, Marian ^a   Deix, Stefan ^a   Flesch, Rainer ^a  

^a AIT AUSTRIAN INSTITUTE OF TECHNOLOGY   (Austria)

Author keywords

Bridge monitoring; Damage identification; Eigenfrequency variation; Reliability of damage detection

Indexed keywords

BRIDGE MONITORING; DAMAGE IDENTIFICATION; DAMAGE INDICATOR; EIGEN FREQUENCIES; EIGENFREQUENCY; EIGENFREQUENCY VARIATION; FREQUENCY CHANGES; FREQUENCY PREDICTION; RANDOM VARIATION; TRAFFIC LOADS;

FLUID STRUCTURE INTERACTION; MATHEMATICAL MODELS; MONITORING; PROBABILITY DENSITY FUNCTION; RANDOM ERRORS; RELIABILITY; STRUCTURAL INTEGRITY; SYSTEMATIC ERRORS;

DAMAGE DETECTION;

EID: 77953677613     PISSN: 15732479     EISSN: 17448980     Source Type: Journal    
DOI: 10.1080/15732470903068854     Document Type: Article

References (17)

1. Alampalli, S., 1998. Influence of in-service environment on modal parameters. In: Proceedings of IMAC 16, Santa Barbara, USA, 111-116.
2. Brincker, R., Anderson, P., Kirkegaard, P.H., and Ulfkjaer, J.P., 1995. Damage detection in laboratory concrete beams. In: Proceedings of IMAC 13, Nashville, Tennes-see, USA, 668-674.
3. Cremona, C., Tessier, C., Le Cam, V., Tonnoir, B., Leconte, R., and Barbier, V., 2008. Structural monitoring of a bridge prestressed concrete beam under loading. In: Proceedings of IABMAS conference, Seoul, Korea, 1434-1442.
4. Deix, S. and Ralbovsky, M., 2005. Uncertainties in model updating-problems and reliability. In: Proceedings of international INCE symposium 'Managing uncertainties in noise measurements and prediction', Le Mans, France.
5. Doebling, S.W. and Farrar, C.R., 1998. Statistical damage identification techniques applied to the I-40 bridge over the Rio Grande River. In: Proceedings of IMAC 16, Santa Barbara, USA, 1717-1724.
6. Farrar, C.R., Doebling, S.W., Cornwell, P.J., and Straser, E.G., 1997. Variability of modal parameters measured on the Alamosa Canyon Bridge. In: Proceedings of IMAC 15, Orlando, USA, 257-263.
7. Feltrin, G., 2002. Temperature and damage effects on modal parameters of a reinforced concrete bridge. In: Fifth European conference on structural dynamics-EURO-DYN 2002, Munich, Germany, 373-378.
8. Kang, J. and Lee, H.S., 2008. Detection of sudden damages of structure by regularised autoregressive model using measured acceleration. In: Proceedings of IABMAS conference, Seoul, Korea, 888-895.
9. Kleines, H., Zwoll, K., Drochner, M., and Sarkadi, J., 1999. Integration of industrial automation equipment in experiment control systems via PROFIBUS-developments and experiences at Forschungszentrum Julich. In: Proceedings of real time conference, Sante Fe, USA, 187-193.
10. Kwon, S.D., Kim, C.Y., Chang, S.P., Kim, M.Y., and Kim, H.K., 2005. The bridge and vehicle interaction effects on modal parameters of bridge. In: Proceedings of EURO-DYN conference, Paris, France, 1045-1050.
11. Lee, J., Chang, S.P., and Kim, H., 2006. Statistical time series analysis of long-term monitoring results of a cable-stayed bridge. In: Proceedings of IABMAS conference, Porto, Portugal.
12. Peeters, B. and De Roeck, G., 2000. One year monitoring of the z24-bridge: environmental influences versus damage events. In: Proceedings of IMAC 18, San Antonio, USA, 1570-1576.
13. Peeters, B., Maeck, J., and De Roeck, G., 2001. Vibration-based damage detection in civil engineering: excitation sources and temperature effects. Smart Materials and Structures, 10, 518-527.
14. Rohrmann, R.G., Baessler, M., Said, S., Schmid, W., and Ruecker, W.F., 2000. Structural causes of temperature affected modal data of civil structures obtained by long time monitoring. In: Proceedings of IMAC 18, San Antonio, USA, 1570-1576.
15. Sohn, H., 2007. Effects of environmental and operational variability on structural health monitoring. Philosophical Transactions of the Royal Society A, 365, 539-560.
16. Sun, L., Min, Z., and Dan, D., 2008. Correlation analysis on long term monitoring data of Donghai bridge. In: Proceedings of IABMAS conference, Seoul, Korea, 1516-1523.
17. Yan, A.M., Kerschen, G., De Boe, P., and Golinval, J.C., 2005. Structural damage diagnosis under varying environmental conditions-part I: a linear analysis. Mechanical Systems and Signal Processing, 19, 847-864.