Tuned Mass Dampers for Balcony Vibration Control
Publication: Journal of Structural Engineering
Volume 118, Issue 3
Abstract
Problems associated with floor vibrations caused by human movements are becoming more prevalent. In this paper tuned mass dampers are used to reduce the excessive vibrations of a long‐span balcony due to spectator‐induced resonance. A three‐dimensional computer model of the system is developed and its main characteristics are established through matching the dynamic properties of the model with the results of a number of dynamic tests. Five pairs of tuned mass dampers are considered to act together to suppress the resonant response of the system. These mass dampers are tuned to the first two natural modes of the structure, which had the highest possibility of excitation. Optimum design parameters of these tuned mass dampers are developed using the equivalent single degree of freedom (SDOF) model. Test data obtained after the installation of tuned mass dampers is used to evaluate their effectiveness for the reduction of the vibration amplitude.
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References
1.
Allen, D. E. (1974). “Vibrational behavior of long‐span floor slabs.” Canadian J. of Civ. Engrg., 1(1), 108–115.
2.
Allen, D. E., Rainer, J. H., and Pernica, G. (1985). “Vibrational criteria for assembly occupancies.” Canadian J. of Civ. Engrg., 12(3), 617–623.
3.
Bachmann, H., and Ammann, W. (1987). Vibrations in structures induced by man and machines. International Association for Bridge and Structural Engineering, Zurich, Switzerland.
4.
“Commentary A. Serviceability criteria for deflections and vibrations.” (1985). Supplement to the National Building Code of Canada, National Research Council of Canada, Ottawa, Canada, 146–152.
5.
Den Hartog, J. P. (1940). Mechanical vibrations, 2nd Ed., McGraw‐Hill Book Co., Inc., New York, N.Y.
6.
Ghali, A., and Neville, A. M. (1978). Structural analysis, 2nd Ed., Chapman and Hall, New York, N.Y.
7.
“Guide for the evaluation of human exposure to whole‐body vibration.” (1980). ISO 2631: ISO Standards Handbook 4: Acoustics, Vibration and Shock, 1st Ed., International Standard Organization, Geneva, Switzerland, 493–507.
8.
Lemaréchal, C., Strodiot, J. J., and Bihain, A. (1981). “On a bundle algorithm for non‐smooth optimization.” Nonlinear programming 4, R. R. Meyer, O. L. Mangasarian, and S. M. Robinson, eds., Academic Press, New York, N.Y., 245–282.
9.
Lenzen, K. H. (1966). “Vibration of steel joist‐concrete slab floors.” Engrg. J., 3(3), 133–136.
10.
Manheim, D., and Honeck, W. (1987). “A case study of spectator induced vibrations.” Proc., Conf. on the Use of Vibration Measurements in Struct. Evaluation, ASCE, New York, N.Y., 1–15.
11.
Murray, T. M. (1975). “Design to prevent floor vibrations.” Engrg. J., 12(3), 82–87.
12.
Ormondroyd, J., and Den Hartog, J. P. (1928). “The theory of the dynamic vibration absorber.” Trans. American Society of Mech. Engineers, APM‐50‐7, 9–22.
13.
Pernica, G. (1983). “Dynamic live loads at a rock concert.” Canadian J. of Civ. Engrg., 10(2), 185–191.
14.
Rainer, J. H., and Swallow, J. C. (1986). “Dynamic behavior of a gymnasium floor.” Canadian J. of Civ. Engrg., 13(3), 270–277.
15.
Reiher, H., and Meister, F. J. (1946). “The effect of vibration on people.” Translation: Report No. F‐TS‐616‐Re H. Q., Air Material Command, Wright Field, Ohio.
16.
Setareh, M., and Hanson, R. D. (1990). “Use of tuned mass dampers for the vibration control of floors subjected to human movements.” Report No. UMCE 90‐10, University of Michigan, Ann Arbor, Mich.
17.
Setareh, M., and Hanson, R. D. (1992). “Tuned mass dampers to control floor vibration from humans.” J. Struct. Engrg., ASCE, 118(3), 741–762.
18.
Thornton, C. H., Cuoco, D. A., and Velivasakis, E. E. (1990). “Taming structural vibrations.” Civ. Engrg., 60(11), 57–59.
19.
Tuan, C. Y., and Saul, W. E. (1985). “Loads due to spectator movements.” J. Struct. Engrg., ASCE, 111(2), 418–434.
20.
Warburton, G. B., and Ayorinde, E. O. (1980). “Optimum absorber parameters for simple systems.” Earthquake Engrg. and Struct. Dynamics, 8(3), 197–217.
21.
Wilson, E. L., and Habibullah, A. (1986). SAP80, Structural analysis programs—a series of computer programs for the static and dynamic finite element analysis of structures. Computers and Structures, Inc., Berkeley, Calif.
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Copyright © 1992 ASCE.
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Published online: Mar 1, 1992
Published in print: Mar 1992
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