Influence of the Human Rhythmic Activities Modelling on the Composite Floors Dynamic Response
作者: C&aacutessio M. R. Gaspar1 and Jos&eacute Guilherme S. da Silva2
刊名: Journal of Civil Engineering and Architecture Research, 2015, Vol.2 (1), pp.429-438
来源数据库: Ethan Publishing Company
关键词: Steel-concrete composite floorsdynamic loading modelsexcessive vibrationshuman comfort.
原始语种摘要: The structural problems related with excessive vibrations of steel-concrete composite floors due to human rhythmic activities is the main motivation for the development of an analysis methodology supported by design guides and several researches aiming to obtain the dynamic response of a typical steel-concrete composite floor spanning 10 by 10 m when subjected to human rhythmic dynamic loadings. Therefore, this research develops an extensive study based on the use of four different mathematical formulations used for modelling of the human rhythmic actions. Furthermore, it was observed that high levels of annoying vibrations were reached on the investigated floor during the rhythmic activities. Besides, it was verified that the analysed composite floor may be leaded to a very conservative...
全文获取路径: Ethan Publishing Company 

  • dynamic 动力学的
  • observed 观察到的
  • extensive 广泛的
  • several 各自
  • evaluate 求...的值
  • related 有关的
  • rhythmic 间歇的
  • spanning 生成
  • floor 底盘
  • loading 加负载