高层结构嵌固端的选择与抗震性能分析

Selection of fixity position in high-rise structure and its seismic performance analysis

对带地下室且采用筏板基础或桩基的高层建筑嵌固端合理位置的选择与其抗震性能进行了分析研究。结合有关规定,通过SATWE中对有无地下室情况下的一个工程实例进行计算和分析比较,得出了一些有益的结论,并提出了一些建议。

This paper carries out the research and analysis on the proper positioning of the fixity in high-rise buildings with basements, raft plank foundation and pile foundation and on their seismic performance analysis. Combined with relative regulations and through the calculation, analysis and comparison of a project case with or without basement in SATWE, this paper puts forward some good conclusions and advice.