荷载频率越高，板式轨道的竖直位移越小。
Basedes, the higer the load frequency, the smaller the vertical displacement of slab track is.
本文讨论了高速行车对板式轨道的动力响应问题。
The problems about dynamic response of slab track under high - speed moving load are discussed.
用有限元法分析了板式轨道在移动荷载作用下的动力响应。
A finite element method was applied to analyze the dynamic response of slab track subjected to a moving load.
分析了多边形车轮在板式轨道下对直线电机车辆动力学性能的影响。
This thesis develops a coupling dynamics model for LIM vehicle and slab track to investigate the influence of polygonal wheels on dynamic behavior.
在此基础上，分析了板式轨道的刚度变化对此系统竖向振动响应的影响规律。
The effect of the stiffness change of the slab track on the vertical dynamic characteristics of the system is analyzed.
结果表明，桥上板式轨道能够保证行车的安全性、舒适性和桥梁结构的安全性。
The results show that the slab track on bridge can assure the safety of train operation, ride comfort and the safety of bridge structure.
该模型的分析结果，可以用于板式轨道的轨道板、混凝土基座以及基床等的设计。
The analysis results of this model, can be used in the design of slab, concrete basement and bedding of slab track.
作者根据运材岔线和装车场的装车线具有临时性的特点，研制了可拆卸的汽车运材钢筋混凝土板式轨道。
According to the temporary feature of transporting branch road and decking, the author developed transporting reinforced concrete plate track that can be broken up and grouped.
客运专线桥上采用板式无碴轨道是一种新型轨道形式，它能提供稳定的道床结构，是一种高平顺、少维护线路。
Ballastless slab track on bridge of Passenger Dedicated Line is a track of new type with stable track and bed structure high regularity and less maintenance.
客运专线桥上采用板式无碴轨道是一种新型轨道形式，它能提供稳定的道床结构，是一种高平顺、少维护线路。
Ballastless slab track on bridge of Passenger Dedicated Line is a track of new type with stable track and bed structure high regularity and less maintenance.
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