所属单位：

理学院

发表刊物：

Mechatronics and Intelligent Materials

关键字：

中文关键字：耗能梁段；循环荷载，英文关键字：link beams; Hysteretic behavior

摘要：

The seismic performance of K-shape eccentrically frames were researched by cyclic loading test method, in order to understand earthquake performance, stiffness degradation and dissipation mechanism of energy. It can be concluded that K-shape eccentrically frames provide high elastic stiffness and demonstrate excellent energy dissipation capacity in the plastic stage, the different length of the link beam of different layers has great influence on the energy dissipation capacity of the structure, when shear yielding of link beam occurs, stiffness degradation become apparent, the hysteretic curves were plump in shapes. Therefore, K-shape eccentrically frames have better hysteretic behavior and energy dissipation capacity, the results can provide a reference for the engineering design and related research.

备注：

EI检索，已经出具校图书馆的检索证明

合写作者：

曹现雷

第一作者：

郝际平,何海军

论文类型：

期刊论文

卷号：

卷：

期号：

期：Part1

页面范围：

页：186~189

是否译文：

否

发表时间：

2011-05-01