摩擦耗能框架剪力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,大多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。本文拟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 as a passive control techniques has been applied widely in civil engineering.But the finite element analysis method which requires complex calculation process for this structure system is not easy for civil engineer to handle and limites the further application of this system.So it is necessary to perfect the utility design method.In this paper,the laws of the distribution of horizontal loads action were discussed and a truss calculation model was set up.
引文
[1]Pasquin C,Pall A,Pall R.High-Tech seismic rehabilitation of casi-node montreal[J].Structures Congress ASCE,1994.
    [2]叶燎原,肖梅玲.丽江物资大厦的震害机理及加固分析[J].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[D].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[M].广州:华南理工大学出版社,1995.
    [5]刘大海,杨翠如,钟银根.高层建筑抗震设计[M].北京:中国建筑工业出版社,1995.
    [6]吕西林,周德源,李思明.房屋结构抗震设计理论与实例[M].上海:同济大学出版社,1995.

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