摘要
结合进水塔工程实例,利用大型商业有限元分析软件ABAQUS完成了进水塔的动力分析,着重研究了进水塔结构的自振特性和地震响应,验证了进水塔的强度要求,分析了进水塔结构的抗倾覆及抗滑移稳定性。在计算结果的基础上并提出了设计修改意见,为工程设计提供了依据。
The large commercial finite element software ABAQUS is used to perform the dynamic analysis of a high intake tower. The self vibration characteristics and earthquake responses of the intake tower are studied in detail. The material strength, the anti-overturning stability and the anti-sliding stability of the intake tower are evaluated. At last, some design advices are also given based on the calculation results.
出处
《水利与建筑工程学报》
2008年第4期10-12,19,共4页
Journal of Water Resources and Architectural Engineering
基金
扬州大学高层次人才科研启动基金
关键词
ABAQUS
进水塔
振型分解反应谱法
抗震分析
ABAQUS
intake tower
modal resolution and response spectrum method
aseismic analysis
