For longspan bridges, the more rational method for seismic response analysis should be performed considering the traveling wave effect.
大跨度桥梁结构各地面支承距离较大、延伸较长,进行地震反应分析时应考虑地震波有限波速传播所引起的行波效应。
参考来源 - 行波激励下大跨度连续刚构桥的地震反应分析Displacement time histories which were used to excite the structure piers were gotten by twice integral of acceleration time histories. The effects of the parameters of BSS and traveling wave effect on seismic response are discussed in detail here.
探讨大跨度张弦梁结构的非一致激励下的地震响应,通过对加速度时程两次积分得到位移时程,施加在支座处,进行结构的行波效应及多点激励的响应分析;研究行波效应及参数对结构的地震响应的影响。
参考来源 - 张弦梁结构动力反应分析及抗震性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
At present, the law of the research on traveling wave effect for cable-stayed bridge with support system is rare in domestic.
目前，国内对于支承体系斜拉桥行波效应影响规律的研究成果并不多见。
The spatially varying effects of the ground motions especially the traveling wave effect, have great influences on the dynamic responses of long-span structures.
地震地面运动的空间变化效应(特别是行波效应)对大跨度结构的响应有很大影响。
Base on the analysis above, influences of vehicle-bridge caused by vehicle speed, running in one or two direction, various seismic loads and the seismic traveling wave effect are analyzed.
在此基础上分析了不同车速、单双向行车、不同地震波和考虑地震行波效应对车桥系统的影响。
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