摘要
应用ANSYS分析软件对阻曲耗能支撑进行了单调荷载作用下三维非线性有限元分析,定性地研究了为满足阻屈支撑的耗能性能,混凝土的强度等级和构件中混凝土的截面面积的选择,为耗能支撑框架结构抗震设计提供理论基础。
The paper processes three-dimensional nonlinear finite element analysis of BRB under monotony loading with the analysis of software of ANSYS, and qualitatively analyzes how to determine the concrete grade and area in order to satisfy the dissipation capability of BRB, and supplies a theory foundation for resisting seismic design of buckling restrained brace frame.
出处
《河北理工大学学报（自然科学版）》
CAS
2007年第3期118-119,共2页
Journal of Hebei Polytechnic University:Social Science Edition
关键词
单调荷载
阻屈耗能支撑
混凝土性能
buckling restrained brace
dissipation capacity
concrete capability
