Health monitoring and intelligent control of cable-supported bridges

Structural Health Monitoring and Intelligent Infrastructure - Proceedings of the 1st International Conference on Structural Health Monitoring and Intelligent Infrastructure

Volumn 1, Issue , 2003, Pages 51-64

  Ko, J M ^a  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

CABLE VIBRATION; CABLE-SUPPORTED BRIDGES; CIVIL ENGINEERING STRUCTURES; COLLABORATIVE RESEARCH; CONTROL TECHNOLOGIES; DAMPING TECHNOLOGY; DONGTING LAKE; ENGINEERING PRACTICES; HEALTH CONDITION; HEALTH MONITORING; HONG-KONG; IN-SITU VIBRATIONS; LONG TERM MONITORING; LONG-SPAN BRIDGE; MAGNETO-RHEOLOGICAL; MONITORING SYSTEM; MR DAMPERS; PERFORMANCE ENHANCEMENTS; RESEARCH ACTIVITIES; SEMI-ACTIVE; STRUCTURAL PERFORMANCE;

BRIDGES; CABLE STAYED BRIDGES; CABLES; CIVIL ENGINEERING; VIBRATION CONTROL;

ENGINEERING EDUCATION;

EID: 25144514692     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (32)

1. Chan, T.H.T., Ko, J.M., Ni, Y.Q., Lau, C.K. & Wong, K.Y. 2000. A feasibility study on damage detection of three cable-supported bridges in Hong Kong using vibration measurements. Proceedings of the International Workshop on Research and Monitoring of Long Span Bridges, Hong Kong, 204-211.
2. Chan, T.H.T., Tam, H.Y., Ni, Y.Q. & Ko, J.M. 2003. Using optical fibre sensors for structural health monitoring of Tsing Ma Bridge. Accepted to Proceedings of the International Workshop on Advanced Smart Materials and Smart Structures Technology, Hawaii, USA.
3. Duan, Y.F., Ni, Y.Q. & Ko, J.M. 2003. State-derivative feedback control of cable vibration using semi-active MR dampers. Submitted to Computer-Aided Civil and Infrastructure Engineering, in review.
4. Johnson, E.A., Spencer Jr, B.F. & Fujino, Y. 1999. Semiactive damping of stay cables: a preliminary study. Proceedings of the 17th International Modal Analysis Conference, Kissimmee, Florida, 417-423.
5. Johnson, E.A., Baker, G.A., Spencer Jr., B.F. & Fujino, Y. 2000. Mitigating stay cable oscillation using semiactive damping. In S.-C. Liu (ed.), Smart Structures and Materials 2000: Smart Systems for Bridges, Structures, and Highways, SPIE Vol. 3988, 207-216.
6. Ko, J.M., Ni, Y.Q. & Chan, T.H.T. 1999. Dynamic monitoring of structural health in cable-supported bridges. In S.-C. Liu (ed.), Smart Structures and Materials 1999: Smart Systems for Bridges, Structures, and Highways, SPIE Vol. 3671, 161-172.
7. Ko, J.M., Ni, Y.Q., Wang, J.Y., Sun, Z.G. & Zhou, X.T. 2000a. Studies of vibration-based damage detection of three cable-supported bridges in Hong Kong. In J. Song and G. Zhou (eds), Civil Engineering in the 21st Century, Science Press, Beijing, China, 105-112.
8. Ko, J.M., Ni, Y.Q., Zhou, X.T. & Wang, J.Y. 2000b. Structural damage alarming in Ting Kau Bridge using auto-associative neural networks. In J.M. Ko and Y.L. Xu (eds), Advances in Structural Dynamics, Elsevier, Oxford, UK, Vol. 2, 1021-1028.
9. Ko, J.M., Ni, Y.Q., Sun, Z.G. & Chan, T.H.T. 2001. Remote visualized health monitoring of cable-supported bridges. In S.B. Chase and A.E. Aktan (eds), Health Monitoring and Management of Civil Infrastructure Systems, SPIE Vol. 4337, 368-378. (Pubitemid 33012490)
10. Ko, J.M., Sun, Z.G. & Ni, Y.Q. 2002a. Multi-stage identification scheme for detecting damage in cable-stayed Kap Shui Mun Bridge. Engineering Structures, 24, 857-868. (Pubitemid 34674463)
11. Ko, J.M., Zheng, G., Chen, Z.Q. & Ni, Y.Q. 2002b. Field vibration tests of bridge stay cables incorporated with magneto-rheological (MR) dampers. In S.-C. Liu and D.J. Pines (eds), Smart Structures and Materials 2002: Smart Systems for Bridges, Structures, and Highways, SPIE Vol. 4696, 30-40.
12. Ko, J.M., Chak, K.K., Wang, J.Y., Ni, Y.Q. & Chan, T.H.T. 2003a. Formulation of an uncertainty model relating modal parameters and environmental factors by using long-term monitoring data. In S.-C. Liu (ed.), Smart Systems and Nondestructive Evaluation for Civil Infrastructures, SPIE Vol. 5057.
13. Ko, J.M., Ni, Y.Q., Chen, Z.Q. & Spencer Jr, B.F. 2003b. Implementation of MR dampers to Dongting Lake Bridge for cable vibration mitigation. In F. Casciati (ed.), Proceedings of the 3rd World Conference on Structural Control, John Wiley & Sons, Chichester, Vol. 3, 777-786.
14. Lau, C.K., Mak, W.P.N., Wong, K.Y., Chan, W.Y.K. & Man, K.L.D. 1999. Structural health monitoring of three cable-supported bridges in Hong Kong. In F.-K. Chang (ed.), Structural Health Monitoring 2000, Lancaster: Technomic, 450-460.
15. Lou, W.J., Ni, Y.Q. & Ko, J.M. 2001. Modal damping and stepping-switch control of stay cables with magnetorheological fluid dampers. In S.-C. Liu (ed.), Smart Structures and Materials 2001: Smart Systems for Bridges, Structures, and Highways, SPIE Vol. 4330, 354-365. (Pubitemid 32934312)
16. Main, J.A. & Jones, N.P. 2001. Evaluation of viscous dampers for stay-cable vibration mitigation. ASCE Journal of Bridge Engineering, 6, 385-397. (Pubitemid 33608143)
17. Ni, Y.Q., Jiang, S.F. & Ko, J.M. 2001a. Application of adaptive probabilistic neural network to damage detection of Tsing Ma suspension bridge. In S.B. Chase and A.E. Aktan (eds), Health Monitoring and Management of Civil Infrastructure Systems, SPIE Vol. 4337, 347-356. (Pubitemid 33012488)
18. Ni, Y.Q., Ko, J.M. & Zhou, X.T. 2001b. Damage region identification of cable-supported bridges using neural network based novelty detectors. In F.-K. Chang (ed.), Structural Health Monitoring: The Demands and Challenges, CRC Press, Boca Raton, Florida, USA, 449-458.
19. Ni, Y.Q., Chen, Y., Ko, J.M. & Cao, D.Q. 2002a. Neurocontrol of cable vibration using semi-active magnetorheological dampers. Engineering Structures, 24, 295-307. (Pubitemid 34235526)
20. Ni, Y.Q., Duan, Y.F., Chen, Z.Q. & Ko, J.M. 2002b. Damping identification of MR-damped bridge cables from in-situ monitoring under wind-rain-excited conditions. In S.-C. Liu (ed.), Smart Structures and Materials 2002: Smart Systems for Bridges, Structures, and Highways, SPIE Vol. 4696, 41-51.
21. Ni, Y.Q., Li, H., Wang, J.Y. & Ko, J.M. 2002c. Implementation issues of novelty detection technique for cablesupported bridges instrumented with a long-term monitoring system. In A.L. Gyekenyesi, S.M. Shepard, D.R. Huston, A.E. Aktan and P.J. Shull (eds), Nondestructive Evaluation and Health Monitoring of Aerospace Materials and Civil Infrastructures, SPIE Vol. 4704, 225-236.
22. Ni, Y.Q., Wang, B.S. & Ko, J.M. 2002d. Constructing input vectors to neural networks for structural damage identification. Smart Materials and Structures, 11, 825-833.
23. Ni, Y.Q., Chen, Y., Ko, J.M. & Zheng, G. 2003a. Optimal voltage/current input to ER/MR dampers for multiswitch control of stay cable vibration. In F. Casciati (ed.), Proceedings of the 3rd World Conference on Structural Control, John Wiley & Sons, Chichester, Vol. 3, 767-775.
24. Ni, Y.Q., Fan, K.Q., Zheng, G., Chan, T.H.T. & Ko, J.M. 2003b. Automatic modal identification of cablesupported bridges instrumented with a long-term monitoring system. In S.-C. Liu (ed.), Smart Systems and Nonde-structive Evaluation for Civil Infrastructures, SPIE Vol. 5057.
25. Ni, Y.Q., Ko, J.M., Duan, Y.F. & Wang, X.Y. 2003c. Feasibility study on intelligent control of wind-raininduced cable vibration in cable-stayed Stonecutters Bridge. Accepted to Proceedings of the International Workshop on Advanced Smart Materials and Smart Structures Technology, Hawaii, USA.
26. Ni, Y.Q., Wang, X.Y., Ko, J.M. & Chen, Z.Q. 2003d. Field observations of rain-wind-induced cable vibration in cablestayed Dongting Lake Bridge. Submitted to Journal of Wind Engineering and Industrial Aerodynamics, in review.
27. Poston, R.W. 1998. Cable-stay conundrum. ASCE Civil Engineering, 68(8), 58-61.
28. Wang, J.Y., Ni, Y.Q., Ko, J.M. & Chan, T.H.T. 2002. Damage detection of long-span cable-supported bridges. In A.A. Mufti (ed.), Structural Health Monitoring: Proceedings of the 1st International Workshop on Structural Health Monitoring of Innovative Civil Engineering Structures, ISIS Canada Corporation, Winnipeg, Canada, 299-308.
29. Wang, J.Y., Ni, Y.Q. & Ko, J.M. 2003. Local damage detection of bridges using signals of strain measurements. Accepted to Proceedings of the 1st International Conference on Structural Health Monitoring and Intelligent Infrastructure, Tokyo, Japan.
30. Wong, K.Y. 2003. Instrumentation and health monitoring of cable-supported bridges. Accepted to Journal of Structural Control, in press.
31. Wong, K.Y., Lau, C.K. & Flint, A.R. 2000. Planning and implementation of the structural health monitoring system for cable-supported bridges in Hong Kong. In A.E. Aktan and S.R. Gosselin (eds.), Nondestructive Evaluation of Highways, Utilities, and Pipelines IV, SPIE Vol. 3995, 266-275.
32. Wong, K.Y., Man, K.L. & Chan, W.Y. 2001. Application of global positioning system to structural health monitoring of cable-supported bridges. In S.B. Chase and A.E. Aktan (ed.), Health Monitoring and Management of Civil Infrastructure Systems, SPIE Vol. 4337, 390-401. (Pubitemid 33012492)