1.
The characteristic of the temperature stress in the jointless switch lies in supporting additional temperature stress on the stock rail, the stress and the displacement presents the complex nature.
无缝道岔温度力的特点在于基本轨要承受附加温度力的作用,岔内钢轨受力和位移状况复杂。
2.
prestressed reinforced concrete sleeper
预应力钢筋混凝土轨枕
3.
Computer simulation of quenching stress field during U71Mn steel heavy-duty rail-head quenching process
U71Mn钢重轨轨头淬火应力场的计算机模拟
4.
The widening of gauge and the overturning of rail will effect the contact point and dynamic forces between wheel and rail.
轨距扩大和钢轨侧翻将影响到轮轨接触点位置和动力作用。
5.
Abstract: The widening of gauge and the overturning of rail will effect the contact point and dynamic forces between wheel and rail.
文摘:轨距扩大和钢轨侧翻将影响到轮轨接触点位置和动力作用。
6.
Fractal Description of Rail Corrugation and Its Dynamic Simulation
钢轨波磨的分形描述及动力仿真分析
7.
Bending Stress of Cross-section in Track of Hydraulic Steel Gate
水工钢闸门轨道横截面弯曲应力分析
8.
FEA calculation method of stress intensity factor of rails steel
铁路钢轨钢材应力强度因子的有限元计算方法
9.
Analysis of Stress and Deformation of Beam-end Track Structure For Guangzhou-Zhuhai Intercity Rail Transit
广珠城际轨道交通梁端轨道结构受力变形分析
10.
The elastic rigidity of rail pad and ballast, stiffness of rail, and clamping force of fastener are the main factors that cause the widening of gauge.
钢轨垫层和道床的刚度、轨刚度和扣件扣压力是影响轮轨之间作用力和轨距扩大的主要因素。
11.
Based on the principle of Calibrated Length of Rail(CLR),the temperature stress of seamless railroad was tested by measuring strain(displacement)of railroad.
它利用了标定轨长原理,通过检测钢轨的应变(位移)来检测钢轨的温度应力。
12.
Study on Structural Behavior of Track-ballast-beam System
轨道—道碴—梁体系统受力性能研究
13.
Analysis on the Stress Behavior of Concrete-Filled Steel Tuber Column and Steel-Beam Joints;
钢管混凝土柱—钢梁节点受力性能分析
14.
Research on Vibration Characteristics and Dynamic Vibration Absorber of Railway Track;
轨道交通钢轨的振动特性及其动力吸振技术研究
15.
Research on Rail Dynamic Vibration Absorber and Its Applications of Urban Rail Transit
城市轨道交通钢轨的动力吸振技术及其应用研究
16.
Effect of Corrugation to Rail Shakedown and Wheel-rail Contact Force
波浪形磨耗对重载钢轨安定性及轮轨接触力的影响
17.
Behavior of high strength steel columns under axial compression
高强度钢材轴心受压构件的受力性能
18.
Research of Curvature and Residual Stress before Straightening on 100-meter Rail
百米钢轨矫前弯曲度与残余应力的研究