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高层建筑结构在地震影响下,质量分布、结构刚度、边界条件计算限制和边界条件建设等均会给运算程序的正常效应产生很大影响。《建筑抗震设计规范》文件中明确指出,多层建筑或带地下室的建筑中,如果地下室结构刚度与承载力不能满足建筑需求,可以将地下室作为嵌固端部位。同时还给出了嵌固端确定原则,并提出了详细的构造要求。本文主要对高层建筑结构下,不同嵌固端条件下发生的振动反应进行分析,探讨了影响振动效应的原因,并根据实例情况,针对性提出了一些措施,希望本文的分析可以给相关研究研究人员提供参考。
Under the influence of earthquakes, mass structures, structural stiffness, boundary conditions and boundary conditions are all greatly influenced by the normal effect of the operation procedure. The Code for Design of Seismic Designing Buildings clearly states that the basement may be used as a wedging end if the basement structure rigidity and bearing capacity can not meet the requirements of the building in a multi-storey building or a basement building. At the same time, the principle of fixing the embedded end is given, and the detailed construction requirements are also put forward. This paper mainly analyzes the vibration response under high-rise building structure and different embedded end conditions, discusses the reasons that affect the vibration effect, and puts forward some measures according to the actual situation and pertinence. I hope the analysis in this paper can give the relevant research Staff for reference.