日本能量法隔震建筑设计介绍及国内应用建议  

Introduction of Japan’s energy method in the design of isolated building and suggestions for application

作　　者：刘灿 竹内徹[1] 包联进 王洪军[2] 松井良太[1] 松崎亮太 Liu Can;Takeuchi Toru;Bao Lianjin;Wang Hongjun;Matsui Ryota;Matsuzaki Ryota(Tokyo Institute of Technology,Tokyo 152-8550,Japan;East China Architectural Design ＆ Research Institute Co.,Ltd.,Shanghai 200002,China)

机构地区：[1]东京工业大学,东京152-8550 [2]华东建筑设计研究院有限公司,上海200002

出　　处：《建筑结构》2018年第17期77-83,88,共8页Building Structure

摘　　要：介绍了日本能量法在基础隔震设计中的基本原理以及应用,当隔震层由隔震垫、液体阻尼器以及滞回型阻尼器组成时,可以通过能量法求出隔震层的最优布置。介绍了日本能量法在层间隔震设计中的基本原理和应用,当隔震层由隔震垫以及滞回型阻尼器组成时,可以通过能量法进行层间隔震层最优布置。将《建筑抗震设计规范》（GB 50011—2010）提出的设计加速度反应谱转化为适用于能量法的速度反应谱,并用日本能量法对上海某12层钢筋混凝土结构进行隔震布置,并给出了计算过程。最后用时程分析方法进行验证,时程分析的结果与能量法计算结果可以取得较好一致。The basic principles and application of Japanese energy method in base-isolation design were introduced,when the isolation layer is composed of isolators,fluid type dampers and hysteretic dampers,the optimal arrangement of the isolation layer can be obtained by energy method.The basic principles and application of Japanese energy method in mid-isolation design were also introduced,when the mid-isolation layer is composed of isolators and hysteresis dampers,the optimal arrangement of the mid-isolation layer can be obtained by energy method.The design response acceleration spectrum of Code for seismic design of buildings（ GB 50011—2010） was transformed into the velocity response spectrum applicable to the energy method.The Japanese energy method is used to calculate a 12 story isolate building in Shanghai,and the calculation process is given.Finally,the time-history analysis method is used to verify the results.The results of the time-history analysis can be consistent with the results of the energy method.

关 键 词：能量法 基础隔震设计 层间隔震设计 时程分析方法 

分 类 号：TU398[建筑科学—结构工程]