摩擦耗能框架水平荷载分配的计算方法研究
详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文
摘要
近年来,耗能支撑框架体系作为一种有效的被动控制技术在工程界得到了广泛的运用。但是现阶段对该体系的计算方法还很不成熟,大都采用有限元方法进行空间整体分析,不便于设计单位使用,从而限制了这种结构体系的进一步推广应用。现就摩擦耗能支撑框架在水平荷载作用下的内力分配规律进行研究,提出实用的设计方法。
The energy dissipation braced-frame system which is one of the passive control techniques has been applied wildly in civil engineering.As yet,the finite element analysis method which requires complex calculation process for this structure system is not easy for civil engineer to handle and limits the further application of this system.So it is necessary to perfect the utility design method.The laws of the distribution of internal forces subjected to horizontal seismic action were discussed and a truss model of calculating was set up.
引文
1 Pasquin C,Pall A,Pall R.High-Tech Seismic Rehabilitation ofCasinode Montreal.Structures Congress,ASCE,1994:134-141
    2叶燎原,肖梅玲.丽江物资大厦的震害机理及加固分析.地震工程与工程振动,1999,19(1):237-240
    3叶燎原.低造价耗能支撑体系的研究与应用:[博士学位论文].北京:清华大学,2003
    4梁启智,冯建平,王中惠.高层建筑框架-剪力墙结构设计实例.广州:华南理工大学出版社,1995:156
    5刘大海,杨翠如,钟银根.高层建筑抗震设计.北京:中国建筑工业出版社,1995:112-113
    6吕西林,周德源,李思明.房屋结构抗震设计理论与实例.上海:同济大学出版社,1995:210-214

版权所有:© 2023 中国地质图书馆 中国地质调查局地学文献中心