摘要
在台湾学者Keh-Chyuan Tsai对耗能支撑框架结构进行试验研究的基础上,应用ANSYS分析软件对 其中的阻屈耗能支撑(BRB)进行了单调荷载作用下三维非线性有限元模拟。通过一系列的计算,对BRB系 统的核心耗能钢板、无粘接混凝土和约束钢套筒的工作过程和机理进行了全面的分析,为抗震设计提供理论 基础。
The paper simulates the work process of a buckling restrained brace under monotony loading through the analysis software of ANSYS, and on the basis of the experimental studies of Taiwan's scholar, Keh-Chyuan Tsai. By a series of calculations, we describe the work process and mechanism of a core steel member, an unbinding concrete and binding steel tube, and the afford theory foundation for resisting seismic design.
出处
《河北科技师范学院学报》
CAS
2005年第4期5-9,共5页
Journal of Hebei Normal University of Science & Technology
关键词
阻屈耗能支撑
耗能性能
非线性有限元分析
buckling restrained brace
dissipation capacity
nonlinear finite element analysis