行波效应影响系数 wave traveling effect factor
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The seismic responses of bridge is numerically simulated considering traveling-wave effect.
对大桥进行行波效应分析。
参考来源 - 大跨连续刚构桥地震反应分析The results show that the stresses of some members increase if considering the wave passage effect,and the internal forces of structural members under the multi-dimensional seismic excitation are larger than that under one-dimensional seismic excitation.
研究表明,考虑行波效应会使结构部分构件内力有一定程度的提高,多维地震作用比单维地震作用下结构的杆件内力大。
参考来源 - 地震动差动作用下大跨度空间网壳结构的反应分析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In the paper the multi-support excitation(wave-passage excitation) is used in the analysis , the main contents of this dissertation are described as follows:1. The study of multi-support excitation analyses approach.
本文采用多点激励(行波效应)对结构进行分析,主要工作与成果有:1.多点激励地震反应分析方法的研究。
参考来源 - 大跨度结构在多点地震动激励作用下的反应分析·2,447,543篇论文数据，部分数据来源于NoteExpress
行波效应对大跨刚构-连续桥梁减震控制的影响。
Analysis of traveling wave influence on seismic mitigation control for long span rigid-continuous bridge.
行波效应与频散效应的变化规律同网壳（架）结构；
The rule of wave-passage effect and incoherent effect is same to that of shell(truss) structure.
导致地震动空间变异性的原因主要包括几何不相干性效应和行波效应。
The spatial variation of seismic ground motions is produced primarily by the factors of geometric incoherency effect and wave-passage effect.
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