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- To lay continuously welded rails on railway bridges,small resistance fasteners are used to be applied to reduce the mutual interaction forces between the rails and the bridges. 在铁路桥梁上铺设无缝线路,为了降低梁跨结构和钢轨之间的相互作用力,往往采用小阻力扣件。
- continuously welded rails on bridge 桥上无缝线路
- continuously welded rail on bridge 桥上无缝线路
- The design, characteristics and advantages of jointless line continuous welded rail on the railway bridge in our country were introduced. 介绍无缝线路的优点、我国铁路桥上无缝线路的设计及其特点。
- With the development of high-speed and high-haul railway lines, the continuous welded rail (CWR) has been used in many countries. 随着铁路高速化与重载化的发展,世界各国均广泛采用无缝线路技术。
- As the use of continuous welded rail (CWR) increases in track structure, the derailing disasters associated with track also increase in great numbers due to the high compressive thermal stress. 摘要把温度力作用下的无缝线路简化为纵向力作用的弹性等间距支承的无限长均匀梁结构,通过连续梁理论,建立了纵向力作用下无缝线路钢轨的振动模型。
- The joint less switch is one of the critical technology for the implementation of trans-section Continuous Welded Rail (CWR), which enables that CWR will no longer be a barricade of driving speed. 无缝道岔是实现跨区间无缝线路的关键技术之一,使无缝线路真正不再成为提高行车速度的制约因素。
- As the use of continuous welded rail(CWR)increases in track structure,the derailing disasters associated with track also increase in great numbers due to the high compressive thermal stress. 把温度力作用下的无缝线路简化为纵向力作用的弹性等间距支承的无限长均匀梁结构,通过连续梁理论,建立了纵向力作用下无缝线路钢轨的振动模型。
- continuous welded rails on bridge 桥上无缝线路
- Track buckling of continuous welded rail 无缝线路胀轨跑道
- continuous welded rail on bridges 桥上无缝线路
- continuous welded rail on viaduct 桥上无缝线路
- An Analysis on Safety Reservation of Piers'Intensity with Continuously Welded Rails on the Bridge 城轨桥上无缝线路对桥墩的强度安全储备量分析
- Influence parameters of additional longitudinal force of continuously welded rails on bridge 桥上无缝线路附加力影响参数
- Mechanics computation model comparison of continuously welded rails on high-speed railway bridges 高速铁路桥上无缝线路力学计算模型对比
- Additional longitudinal forces transmission between bridges and continuously welded rails with small resistance fasteners 小阻力扣件桥上无缝线路附加力
- Piers'Intensity Analysis of Safe Reservation Impacted by Longitudinal Forces of Continuously Welded Rails on Railway Bridge 桥上无缝线路纵向力对桥墩的强度安全储备量影响分析
- Study on the Additional Longitudinal Forces Transmission between Continuously Welded Rails and High-Speed Railway Bridges 高速铁路桥上无缝线路纵向附加力研究
- Investigation on Mechanics Model of Additional Longitudinal Forces Transmission Between Continuously Welded Rails and Bridges 桥上无缝线路附加力计算模型研究
- Calculation of Additional Longitudinal Forces in Continuously Welded Rails on Supper-Large Bridges of High-Speed Railways 高速铁路特大桥上无缝线路纵向附加力计算