高层建筑抗震中的阻尼器设计

高层建筑抗震中的阻尼器设计内容摘要为了研究高层建筑抗震中的阻尼器设计有哪些，本文采用陈述，讨论，分析，举例的研究方法，并用高层建筑结构的抗震设计方法和技术的工程实例进行验证，最终得出高层建筑抗震中阻尼器设计的目的。随着我国经济的发展，钢结构高层建筑正在越来越多地被建造，一方面结构的刚度和舒适度的抗风设计要求有时很难用常规的设计方法经济合理地去满足，一方面强烈地震时结构仍要进入弹塑性，从而引起结构构件的损伤与破坏。据此，采用结构振动控制的方法去改善这类建筑结构的抗震抗风设计是必要和可行的1]。高层建筑结构的抗震设计方法和技术是不断变化和进步的，我们需要在具体的实践中对高层建筑所处的地质和环境进行详细的分析和研究，选用适合的抗震结构，注重建筑结构材料的选择，减小地震的作用力，增强地震的抵抗力，从而达到高层建筑抗震的目的。关键词：高层建筑：抗震；分析：目的AbstractsIn order to study the design of dampers in high-rise buildings,this paperadopts the research methods of statement,discussion,analysis,and example,and uses engineering examples of seismic design methods and technologies forhigh-rise buildings to verify,and finally obtains the seismic damping ofhigh-rise buildings.the purpose of the device design.With the development ofmy country's economy,steel structure high-rise buildings are being built moreand more.On the one hand,the wind resistance design requirements ofstructural stiffness and comfort are sometimes difficult to meet economicallyand reasonably with conventional design methods,on the other hand In theevent of a strong earthquake,the structure still has to enter elastic-plasticity,which will cause damage and destruction of structural components.Accordingly,it is necessary and feasible to use the method of structural vibration control toimprove the seismic and wind-resistant design of such building structures [1].The seismic design methods and technologies of high-rise building structuresare constantly changing and progressing.We need to conduct detailed analysisand research on the geology and environment in which high-rise buildings arelocated in specific practices,select suitable seismic structures,and pay attentionto building structural materials.Select,reduce the force of the earthquake,enhance the resistance of the earthquake,so as to achieve the purpose ofearthquake resistance of high-rise buildings.Keywords:high-rise building;earthquake resistance;analysis;purpose目录一、绪论(一)课题研究背景及意义(二)国内外研究现状…1(三)阻尼器概述二、高层建筑的震害分析….3(一)地震概述.….3(二)震害分析3(三)高层建筑结构隔震与消震设计…三、工程概况5(一)风阻尼器在上海环球金融中心中的应用5(二)抗震阻尼器在墨西哥Torre Mayor高层建筑中的应用.6四、建筑结构分析…6(一)基础.7(二)结构系统…。7(三)建筑水平抗侧系统….7(四)附加阻尼比..8(五)土壤、建筑相互作用….8(六)地震分析…9(七)抗震设计…10(八)施工阶段的抗震研究….…10(九)抗风研究….10(十)经济效果.…11五、结论.011参考文献….12