Novel Framework for Vibration Serviceability Assessment of Stadium Grandstands Considering Durations of Vibrations
作者: Ngoan T. DoMustafa GülOsama AbdeljaberOnur Avci
作者单位: 1Ph.D. Student, Dept. of Civil and Environmental Engineering, Univ. of Alberta, Edmonton, AB, Canada T6G 2W2.
2Associate Professor, Dept. of Civil and Environmental Engineering, Univ. of Alberta, Edmonton, AB, Canada T6G 2W2 (corresponding author). E-mail: [email protected]
3Ph.D. Student, Dept. of Civil and Architectural Engineering, Qatar Univ., P.O. Box 2713, Doha, Qatar.
4Assistant Professor, Dept. of Civil and Architectural Engineering, Qatar Univ., P.O. Box 2713, Doha, Qatar.
刊名: Journal of Structural Engineering, 2017, Vol.144 (2)
来源数据库: The American Society of Civil Engineers Journal
DOI: 10.1061/(ASCE)ST.1943-541X.0001941
原始语种摘要: Annoying vibrations in grandstand structures have been receiving more attention due to the increasing slenderness of the architectural components and the complexity of the crowd loading for engineers. The vibration serviceability checks under these conditions become a challenge in the design and operation stages. Regarding human comfort, excessive vibrations due to occupant activities may affect comfort and/or cause panic, especially for passive occupants who do not participate in generating excitations. Although durations of excessive vibrations have been considered as one of the most important factors affecting occupant comfort, incorporating the vibration duration in the occupant comfort analysis has not been addressed yet. In addition, the currently available approaches using raw...
全文获取路径: ASCE 
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关键词翻译
关键词翻译
  • comfort 舒适
  • grandstand 大看台
  • occupant 占有者
  • vibration 振荡
  • duration 持续时间
  • acceleration 促进酌
  • parameter 参数
  • running 运转
  • excessive 过度
  • become 成为