重载铁路（the heavy-haul technologies）是指行驶列车总重大、行驶大轴重货车或行车密度和运量特大的铁路，主要用于输送大型原材料货物，20世纪20年代在美国首次出现。
...养护_建筑理论论文 关键词：重载铁路；轨道结构病害；铁轨接头病害；路基病害；处理措施 [gap=504]Keywords: overloaded railway; Rail structure diseases; The tracks joint diseases; Roadbed disease; Processin..
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With the development of railway modernization, it is necessary to advance high-speed and heavy-load railway transportation.
随着铁路现代化的发展,高速重载铁路运输势在必行。
参考来源 - 高速铁路路堑岩质边坡的动态响应及稳定性研究A novel heavy haul train safety status monitoring technique based on the fiber laser sensors was proposed in this paper.
针对重载铁路运行安全监测的迫切需求,提出了一种基于光纤激光传感器的重载铁路在途安全状态监测技术。
参考来源 - 基于光纤激光传感器的重载铁路列车在途安全状态监测技术·2,447,543篇论文数据，部分数据来源于NoteExpress
它的时速为250公里，也是第一条提供 4G 网络的山地重载铁路线。
With a speed of 250 km per hour, it's also the first mountain heavy train line to provide a 4G network.
改良土是高速、重载铁路路基建设中重要的填筑材料。
To guarantee the safety of train, its very important to study the cyclic fatigue of improving soil.
阐述了高速与重载铁路钢轨不同曲线轨头非对称打磨技术的原理及应用。
The different rail curve asymmetrical grinding was introduced for high-speed and heavy-haul rail.
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