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高层建筑物—桩筏基础—地基相互作用体系动力特性分析
Analysis on dynamic behaviors of high buildings-pile foundation-soil system
【Author】 XU Li-hua,LIU Zu-de,QIAN Ping-yi,DING Shi-miao
【机构】 武汉大学;
【摘要】 从理论上探讨高层建筑物—桩筏基础—地基相互作用体系的动力特性,并运用大型结构分析通用软件Super SAP,计算了某一特定体系在改变各种因素的条件下结构的周期、频率与振型,得出了对工程设计有参考价值的结论。
【Abstract】 The dynamic behaviors of the high buildings-pile foundation-soil system have been studied.The period,frequency and mode of the system are calculated by using the large general structure analysis,software Super SAP.Some conclusions are drawn and several design suggestions are put forward.
【关键词】 高层建筑物;
桩筏基础;
地基;
相互作用体系;
动力特性;
【Key words】 high building; pile foundation; soil; interaction system; dynamic behavior;
【Key words】 high building; pile foundation; soil; interaction system; dynamic behavior;
- 【会议录名称】 湖北省土木建筑学会学术论文集(2000-2001年卷)
- 【会议时间】2002
- 【分类号】TU470