摘要
本文以持时不同的两组平稳人造地震波作为地震输入,在结构破坏评估准则中考虑了低周疲劳特性,通过对不同类型结构的地震反应分析,研究了强震持时对结构反应,尤其是对结构累积破坏的影响。
In this paper, based on the failure criteria for aseismic structures that takes account of structural low-cycle fatigue character, two sets of artificial ground motions with different duration are used as the imput earthquake to study the effects of strong duration on the earthquake response of multistory structures, especially on cumulative damage of structures.
出处
《世界地震工程》
CSCD
1994年第4期30-34,共5页
World Earthquake Engineering
