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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.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1071278Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2200
 NBCC, Serviceability Criteria for Deflections and Vibrations, Commentary A, Supplement to the National Building Code of Canada, National Research Council of Canada, Ottawa, 1990
 AISC, Floor Vibrations Due to Human Activity, Steel Design Guide Series 11, American Institute of Steel Construction, 1997
 ATC, Minimizing Floor Vibration, ATC Design Guide 1, Applied Technology Council, 1999
 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
 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.