玻璃建筑柔性支承体系的动力特性分析  

Dynamic characteristics of flexible support systems for glass buildings

作　　者：吴朋[1] 蒋凌浩 董石麟[1] 

机构地区：[1]浙江大学空间结构研究中心,浙江杭州310027 [2]杭州市建筑设计研究院,浙江杭州310001

出　　处：《空间结构》2003年第4期52-54,共3页Spatial Structures

摘　　要：柔性支承体系是玻璃建筑的常用支承结构形式,工程应用日益广泛.目前,国内对玻璃建筑柔性支承体系的动力性能研究尚属空白.本文研究了其动力特性,分析了矢高、杆件截面、质量等不同参数对其动力特性的影响,希望能为进一步的研究提供参考.The flexible support system is one system which is widly used for glass buildings.However the research on its dynamic characteristics is limited.Through parametric analysis such as the vector height,cross sections and mass of components,the dynamic behavior is investigated in this paper and the inference of parameters are discussed,which is useful for the further research of such flexible support system.

关 键 词：玻璃建筑 柔性支承 动力特性 自振频率 周期 

分 类 号：TU311.3[建筑科学—结构工程]