Analysis of Dynamic Loads Induced by Spectator Movements in Stadium
In the stadium structure, the significant dynamic
responses such as resonance or similar behavior can be occurred by
spectator rhythmical activities. Thus, accurate analysis and precise
investigation of stadium structure that is subjected to dynamic loads
are required for practical design and serviceability check of stadium
structures. Moreover, it is desirable to measure and analyze the
dynamic loads of spectator activities because these dynamic loads can
not be easily expressed in numerical formula. In this study, various
dynamic loads induced by spectator movements are measured and
analyzed. These dynamic loads induced by spectators movement of
stadium structure can be classified into the impact load and the
periodic load. These dynamic loads can be expressed as Fourier
harmonic load. And, these dynamic loads could be applied for the
accurate vibration analysis of a stadium structure.
[1] NBCC, Serviceability Criteria for Deflections and Vibrations,
Commentary A, Supplement to the National Building Code of Canada,
National Research Council of Canada, Ottawa, 1990
[2] AISC, Floor Vibrations Due to Human Activity, Steel Design Guide
Series 11, American Institute of Steel Construction, 1997
[3] ATC, Minimizing Floor Vibration, ATC Design Guide 1, Applied
Technology Council, 1999
[4] Christopher Y. Tuan and William E. Saul, "Loads Due to Spectator
Movements," Journal of Structural Engineering, Vol. 11, No. 2, pp 418
434, ASCE, February, 1985
[5] Gee-Cheol Kim, G-H Choi and Dong-Guen Lee, "Modeling of Walking
Loads for Floor Vibration Analysis", Journal of the Computational
Structural Engineering Institute of Korea, Vol. 15, No. 1, pp. 173 188,
2002.
[1] NBCC, Serviceability Criteria for Deflections and Vibrations,
Commentary A, Supplement to the National Building Code of Canada,
National Research Council of Canada, Ottawa, 1990
[2] AISC, Floor Vibrations Due to Human Activity, Steel Design Guide
Series 11, American Institute of Steel Construction, 1997
[3] ATC, Minimizing Floor Vibration, ATC Design Guide 1, Applied
Technology Council, 1999
[4] Christopher Y. Tuan and William E. Saul, "Loads Due to Spectator
Movements," Journal of Structural Engineering, Vol. 11, No. 2, pp 418
434, ASCE, February, 1985
[5] Gee-Cheol Kim, G-H Choi and Dong-Guen Lee, "Modeling of Walking
Loads for Floor Vibration Analysis", Journal of the Computational
Structural Engineering Institute of Korea, Vol. 15, No. 1, pp. 173 188,
2002.
@article{"International Journal of Architectural, Civil and Construction Sciences:57719", author = "Gee-Cheol Kim and Sang-Hoon Lee and Joo-Won Kang", title = "Analysis of Dynamic Loads Induced by Spectator Movements in Stadium", abstract = "In the stadium structure, the significant dynamic
responses such as resonance or similar behavior can be occurred by
spectator rhythmical activities. Thus, accurate analysis and precise
investigation of stadium structure that is subjected to dynamic loads
are required for practical design and serviceability check of stadium
structures. Moreover, it is desirable to measure and analyze the
dynamic loads of spectator activities because these dynamic loads can
not be easily expressed in numerical formula. In this study, various
dynamic loads induced by spectator movements are measured and
analyzed. These dynamic loads induced by spectators movement of
stadium structure can be classified into the impact load and the
periodic load. These dynamic loads can be expressed as Fourier
harmonic load. And, these dynamic loads could be applied for the
accurate vibration analysis of a stadium structure.", keywords = "stadium structure, spectator rhythmical activities,vibration analysis.", volume = "3", number = "11", pages = "478-4", }