From the seismic response analysis of the bridge, these obtained conclusions will give some refences for practical earthquake resisting designing of continuous rigid frame bridges.
通过对金厂岭澜沧江大桥的地震反应分析，期望能为连续刚构桥梁的抗震设计提供参考。
Combined with the exiting risk theory, the basic processes of risk analysis concerning earthquake and flood for long-span continuous rigid-frame Bridges during construction are established.
本文首先结合既有的风险分析理论和方法，建立了大跨连续刚构桥施工期间地震及洪水风险分析的基本流程。
So it is important to make an analysis for the seismic response of continuous rigid frame Bridges with long span and high piers.
因此对高墩大跨连续刚构桥进行地震响应分析具有重要理论意义和工程实用价值。
Through the static and dynamic analyses of the structure of the main span with finite-element program, this paper introduces the ductility design method for large span continuous rigid frame Bridges.
本文通过有限元程序对主桥结构进行的静力及动力分析，介绍了大跨度连续刚构桥延性设计方法。
Through the static and dynamic analyses of the structure of the main span with finite-element program, this paper introduces the ductility design method for large span continuous rigid frame Bridges.
本文通过有限元程序对主桥结构进行的静力及动力分析，介绍了大跨度连续刚构桥延性设计方法。
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