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- Seismic traveling wave effect can severely influence the seismic responses of un-control, semi-active control and active control of long span rigid-continuous bridge in lognitudinal and transverse direction. 地震行波效应会对大跨刚构-连续桥梁纵桥向与横桥向的无控制、半主动控制和主动控制地震反应产生严重影响,它对桥梁的主梁和桥墩均会产生不利影响,而不是只对主梁产生不利影响。
- Seismic traveling wave effect 行波效应
- ANALYSIS ON INFLUENCE OF SEISMIC TRAVELLING WAVE EFFECT ON SEMI-ACTIVE CONTROL FOR LONG-SPAN RIGID-CONTINUOUS BRIDGE 行波效应对大跨刚构连续桥梁半主动控制影响分析
- Multi-span continuous bridges have large extended length longitudinally,the more rational method for seismic response analysis should be performed considering the traveling wave effect. 多跨连续梁桥纵向延伸长度比较长,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。
- Multi-span continuous bridges have large extended length longitudinally, the more rational method for seismic response analysis should be performed considering the traveling wave effect. 多跨连续梁桥纵向延伸长度比较长,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。
- Research on seismic responses of frame columns'interforce of concrete superlong structure considering traveling wave effect 超长混凝土框架柱内力行波效应研究
- Analysis of traveling wave effect of random earthquakes on arch dams 拱坝随机地震行波效应分析
- SEMI-ACTIVE CONTROL EFFECT ANALYSIS FOR LONG-SPAN CONTINUOUS RIGID-FRAMED BRIDGE UNDER SEISMIC TRAVELLING WAVE INPUT 地震行波输入下大跨连续刚构桥梁半主动控制效应分析
- traveling wave effect 行波效应
- This paper considers a nonlinear wave equation with diss ipative-dispersive effect arising in fluid mechnaics. The exact traveling wave so lutions to this equation are given. 研究一类具有色散耗散效应的流体波动方程,给出了其解析行波解.
- Abstract The evolutionary programming inversion(EPI)of crosshole seismic travel time tomography is a nonlinear and global optimization method. 提要 井间地震走时层析成像的遗传进化反演法是一种全局最优化的非线性反演方法。
- Electro-optic effect on stripline travelling wave Pockels cell[J]. 引用该论文 肖纲要;何慧娟;刘玉璞;张影华;王之江.
- The wave effects are not peculiar to electrons. 波的效应不是电子独有的。
- The evolutionary programming inversion(EPI)of crosshole seismic travel time tomography is a nonlinear and global optimization method. 井间地震走时层析成像的遗传进化反演法是一种全局最优化的非线性反演方法。
- A traveling wave GaAs heterostructure BOA type optical switch is designed. 设计了行波电极型GaAs异质结材料BOA光开关 ;
- Microwave is just a traveling wave of the oscillating electrical field. 微波炉产生的微波其实就是功率很强的电磁波,即是一种传输的振荡电场。
- This paper considers a nonlinear wave equation with diss ipative-dispersive effect arising in fluid mechnaics.The exact traveling wave so lutions to this equation are given. 研究一类具有色散耗散效应的流体波动方程,给出了其解析行波解.
- This paper proposes a new seismotomographic method to determine the velocity distribution and positions of the interfaces in a laterally inhomogeneous medium using seismic travel time data. 本文提出了一种横向非均匀介质中的地震层析成象方法,由地震走时资料确定介质的速度分布和界面位置。
- traveling wave effects 行波效应
- In the amplifying process of traditona1 traveling wave tube (TWT) with longitudinal congregation of electrons, space-charge effect will lead to nonlinear effect affecting output properties of TWT. 摘要在传统行波管的放大过程中,随着电子纵向群聚的加深,由于空间电荷效应导致的非线性效应,影响了行波管的输出性能。