浅谈地下结构的抗震分析与设计

Anti-quaking analysis and design of underground structure

阐述了地下结构动力反应的特点、抗震分析方法及提高结构抗震承载能力的措施,并对有限元程序ANSYS在地下结构抗震分析中的应用进行了介绍,以判断地下结构的安全性,同时指导地下结构的抗震设计。

It elaborates the motive reating features of underground structure, anti-quaking analysis methods and measures in improving structural anti-quaking capacity, and introduces the application of limited unit program ANSYS in underground structural anti-quaking analysis, so as to judge the safety d underground struetual capacity, meantime, guide the anti-quaking design d underground structure.