摘要
讨论了设置粘弹性阻尼器的高层建筑结构在非线性地震反应时程分析优化处理中所遇到的初值选取问题,分别对5层,16层,26层空间框架进行了计算,通过逐步渐近法,逐渐逼近剪力约束条件,求得问题的最优解。
It discusses problems on selection of initial value when optimizing non-linear earthquake response for high-rise building with viscoelastic counterbuffer, space frame of five layer,sixteen layer, twenty-six layer are calculated, concludes optimized solution by successive approximation to approach constraint condition of shear.
出处
《山西建筑》
2005年第18期74-75,共2页
Shanxi Architecture
关键词
逐步渐近法
地震反应
非线性
successive approximation, earthquake response, non-linear
