局部框支抗震墙结构设计探讨  

Discussion on seismic design of local frame-supported structrue

作　　者：刘再扬 吕勤兴 

机构地区：[1]上海复旦规划建筑设计研究院,上海200433

出　　处：《建筑结构》2009年第7期74-76,共3页Building Structure

摘　　要：结合工程实例,对剪力墙住宅下部设车道的局部框支抗震墙结构进行了探讨,通过理论及数值分析,研究了这种结构的受力和配筋情况,确定了按框支抗震墙结构设计的范围。Due to the requirements of design and fire control,some vehicle passways are designed in the first or the second floor of the building in the zone of seismic fortification.Then,some shearwalls of the building couldn t be supported on the foundation and corresponding transfer components must be designed.According to a practice project,some key problems of this kind of structure are discussed,and a range of use frame-supported shearwall structure is given through theoretical and numerical analysis.

关 键 词：局部框支结构 转换层 剪切刚度比 

分 类 号：TU352.11[建筑科学—结构工程] TV863[水利工程—水利水电工程]