新疆某超高层住宅楼动力弹塑性分析
发布时间：2019-07-30 11:08
【摘要】：为了解新疆某高层住宅在罕遇地震下的弹塑性行为,研究构件的损伤及屈服情况,判断结构的薄弱部位及薄弱构件,并对抗震设计提供建议。通过Midas-Building建立三维数值模型,对结构进行动力弹塑性时程分析。分析结果表明:结构最大层间位移角满足1/100限值的要求,大部分连梁出现损伤,主要受力剪力墙塑性损伤较小,结构无明显的薄弱部位。该工程虽属于高烈度区的超高层建筑,但通过合理的结构布置和相应的构造措施,能达到设计规定的抗震设防目标。
[Abstract]:In order to understand the elastic-plastic behavior of a high-rise residential building in Xinjiang under rare earthquakes, study the damage and yield of components, judge the weak parts and weak components of the structure, and provide suggestions for seismic design. The three-dimensional numerical model is established by Midas-Building, and the dynamic elastic-plastic time history analysis of the structure is carried out. The analysis results show that the maximum interstory displacement angle of the structure meets the requirement of 1 鈮，
本文编号：2520861
[Abstract]:In order to understand the elastic-plastic behavior of a high-rise residential building in Xinjiang under rare earthquakes, study the damage and yield of components, judge the weak parts and weak components of the structure, and provide suggestions for seismic design. The three-dimensional numerical model is established by Midas-Building, and the dynamic elastic-plastic time history analysis of the structure is carried out. The analysis results show that the maximum interstory displacement angle of the structure meets the requirement of 1 鈮，
本文编号：2520861
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