摘要
基于Morison公式,采用Airy线性波浪理论描述表面波流,运用ABAQUS软件为平台的有限元数值模拟技术,分析了在同一地震动作用下考虑和不考虑波流作用时群桩基础桥墩的地震反应特性,结果表明:波浪作用对主塔根部弯矩有着明显的影响。
Both seismic response of the pile group foundation system with and without wave and fluid infection was analyzed,by ABAQUS software,based on Morison's formula.The Airy wave theory was used to describe the surface water waves.It was shown that the water wave and fluid had a obvious influences on the moments.