文档介绍：摘要摘要鉴于在遭遇地震作用后,非结构构件的损伤严重影响到建筑物的使用功能, 甚至给人的生命安全带来威胁,人们开始对现有抗震设计方法进行深刻的反思。本文采用基于性能的抗震设计( SeismicDesign简称PBSD)理念,给出在地震作用下非结构系统的抗震性能的评价指标和分析方法,并对其抗震性能进行评价。本文提出了非结构构件抗震性能的评价指标:层间位移角指标和加速度指标。并给出了不同类型非结构构件的抗震性能评价指标的选取方案,指出现行评价指标和方法的不足。文章还强调了非结构构件的抗震概念设计,提出了考虑非结构构件耐久性和重要性的地震力计算公式。目前,填充墙普遍应用于建筑结构中,填充墙的存在,一定程度上改变了结构的整体性和刚度。本文通过算例分析发现,规则布置的填充墙不会对结构产生太严重的影响,但处在弹性阶段的填充墙刚度很大,确实改变了结构的刚度和整体性。通过时程分析得到结构的楼层层间位移反应,并根据结果判断此结构中的填充墙足以满足小震不坏,并处于充分运行状态。而后从概念上提出了影响填充墙抗震性能的五种因素,并给出不同于传统的计算公式。文章最后采用等效静力法和楼面反应谱法计算了冷风机和高悬墙体地震作用,对比两种方法计算地震力的大小,指出二者适用范围。并验算了冷风机地脚锚栓和高悬砖砌体应力,得到地脚锚栓安全,而砌体需要加固的结论。关键词:非结构构件;抗震性能指标;填充墙;时程分析;层间位移;楼面加速度反应谱 Abstract ABSTRACT V~rhereasthe damaged non—ponents sufferedearthquake brings seriousdamage ofthebuilding’S function,and eventhreaten topeople’S life,people start to reflect on the existing seismic design using the performance-based seismic design(PBSD)theory,this paper provides theseismic performance evaluation indicators and analysis methods to the non—ponent system undergoing theearthquake,and then evaluates the seismic performance of In this thesis,the seismic performance evaluation indicators of the are considered as theinter-story driftangle index and acceleration present theseismicperformance evaluation selected plans ofnon—ponents which belong indifferent types,then point out theinsufficiency of current method and evaluation indicators article alsoemphasizes theimportance onceptual design fornon‘ponents,provides the seismic forcecalculation which considering thedurability andimportance ofnon—ponents. At present,the filler wall isgenerally used ofthe existence offillerwall,the integrity and stiffnessofthestructure ischanged insome anexample,this thesisdiscovered thatwillmake not very large influence tothe structure when thefiller wall isbeing regular layout,but the integrity and stiffnessofthestructure should bechanged because thehigh stiffness ofthefillerwa