Semiactive tuned liquid column dampers: Experimental study

Journal of Structural Engineering

Volumn 129, Issue 7, 2003, Pages 960-971

  Yalla, Swaroop K ^a,b   Kareem, Ahsan ^b  

^a Univ of Notre Dame ^*  (United States)

^b University of Notre Dame   (United States)

Author keywords

Active control; Damping; Structural control; Wind forces

Indexed keywords

COMPUTER SIMULATION; CONTROL SYSTEMS; CONTROL THEORY; DEGREES OF FREEDOM (MECHANICS); MATHEMATICAL MODELS; PARAMETER ESTIMATION;

ACTIVE CONTROL; STRUCTURAL CONTROL; TUNED LIQUID COLUMN DAMPERS (TLCD); WIND FORCES;

DAMPING;

EID: 11144352824     PISSN: 07339445     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)0733-9445(2003)129:7(960)     Document Type: Article

References (19)

1. Abe, M., Kimura, S., and Fujino, Y. (1996). "Control laws for semi-active tuned liquid column damper with variable orifice opening." 2nd Int. Workshop on Structural Control, Hong Kong.
2. Astrom, K. J., and Wittenmark, B (1989). Adaptive control, Addison-Wesley, Reading, Mass.
3. Balendra, T., Wang, C. M., and Cheong, H. F. (1995). "Effectiveness of tuned liquid column dampers for vibration control of towers." Eng. Struct., 17(9), 668-675.
4. Den Hartog, J. P. (1956), Mechanical vibrations, 4th Ed., McGraw-Hill, New York.
5. Haroun, M. A , and Pires, J. A. (1994). "Active orifice control in hybrid liquid column dampers.'" Proc., 1st World Conf. on Structural Control, Vol. I, Los Angeles.
6. Hitchcock, P. A., Glanville, M. J., Kwok, K. C. S., Watkins, R. D., and Samali, B. (1999). "Damping properties and wind-induced response of a steel frame tower fitted with liquid column vibration absorbers." J. Wind. Eng. Ind. Aerodyn., 83, 183-196.
7. Kareem, A. (1994). "The next generation of tuned liquid dampers." Proc., 1st World Conf. on Structural Control, Vol. I, Los Angeles.
8. Kareem, A., and Kline, S. (1995). "Performance of multiple mass dampers under random loading." J. Struct. Eng., 121(2), 348-361.
9. Kareem, A., Kijewski, T., and Tamura, Y. (1999). "Mitigation of motions of tall buildings with specific examples of recent applications." Wind Structures: An Int. J., 2(3), 201-251.
10. Li, Y., and Kareem, A. (1990). "Recursive modeling of dynamic systems." J. Eng. Mech., 116(3), 660-679.
11. Lou, Y. K., Lutes, L. D., and Li, J. J. (1994). "Active tuned liquid damper for structural control." Proc., 1st World Conf. on Wind Engineering, Vol. I, Los Angeles.
12. Lutes, L. D., and Sarkam, S. (1997). Stochastic analysis of structural and mechanical vibrations, Prentice-Hall, Englewood Cliffs, New Jersey.
13. Sakai, F., and Takaeda, S. (1989). "Tuned liquid column damper - new type device for suppression of building vibrations." Proc., Int. Conf. on High Rise Buildings, Nanjing, China, March 25-27.
14. Soong, T. T , and Dargush, G. F. (1997). Passive energy dissipation systems in structural engineering, Wiley, New York.
15. Tamura, Y., Fujii, K., Ohtsuki T., Wakahara, T., and Kohsaka, R. (1995). "Effectiveness of tuned liquid dampers under wind excitation." Eng. Struct. 17(9), 609-621.
16. Yalla, S. K., Kareem, A., and Kantor, J. C. (1998). "Semi-active control strategies for tuned liquid column dampers to reduce wind and seismic response of structures." Proc., 2nd World Conf. on Structural Control, Kyoto, June 28-July 1st.
17. Yalla, S. K., and Kareem, A. (2000). "Optimal absorber parameters for tuned liquid column dampers." J. Struct. Eng., 126(8), 906-915.
18. Yalla, S. K , and Kareem, A. (2001a). "Beat phenomenon in combined structure-liquid damper systems." Eng. Struct., 23(6), 622-630.
19. Yalla, S. K., and Kareem, A. (2001b). "Semi-active tuned liquid column dampers for vibration control of structures." Eng. Struct., 23(11), 1469-1479.