地基基础与框架结构协同抗震的数值模拟分析
详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文
摘要
对爆破地震波作用下框架结构进行了动力分析,建立了爆破地震波作用下框架体结构的时程分析方法,并将爆破地震波输入框架与地基、基础协同工作体系,对爆破地震波作用下框架与地基、基础协同工作的反应进行了实例分析,通过与底部刚结构模型在爆破地震波作用下的动力反应进行比较,分析了两种结构模型的动力反应特点。
A dynamic analysis of frame encountering the blasting seismic wave was presented,and the time-history analysis method of frame encountering the blasting seismic wave was setup.Meanwhile it was analyzed for example that the response of the teamwork system of frame and foundation encountering the blasting seismic wave.Finally the dynamic characteristics were got by contrasting with the dynamical response of teamwork system and rigid connect substructure respectively encountering the blasting seismic wave.
引文
[1]陈洪斌,李戎.爆破地震波作用下底层框架砌体结构的动力分析[J].爆破,2003,20(4):14-16.
    [2]魏文晖,卢哲安.爆破地震波作用下框架结构与地基共同工作的非线性动力分析[J].世界地震工程,2004,20(2):95-100.
    [3]T Krauthammer,A Assadi-Lamouki,H M Shanas.Analysis ofImpulsively Loaded Reinforced Concrete Elements-I.Theory[J].Computers and Structures,1993,48(5):851-860.
    [4]T Krauthammer,A Assadi-Lamouki,H M Shanaa.Analysis ofImpulsively Loaded Reinforced Concrete Elements-Ⅱ.Theory[J].Computers and Structures,1993,48(5):861-867.
    [5]王宇辉,张强.地基基础与上部结构共同作用下的地基模型[J].山西建筑,2004,30(2):16-17.

版权所有:© 2023 中国地质图书馆 中国地质调查局地学文献中心