This research has a certain reference and application values for urban rail transit design and railway track structure design.
提出了一些降低轨道结构噪声与振动的有效方法和结构形式。
The present invention relates to one kind of railway track structure, which includes floating board and spring vibration isolator to support elastically the floating board on it.
本发明涉及一种铁路的轨道结构，它包括浮置板和弹簧隔振器，浮置板弹性地支承于弹簧隔振器上。
Steel rail is an important component of track structure, and is also the primary infrastructure of high speed railway.
钢轨是轨道结构的重要部件，是高速铁路重要的基础设施。
This paper postulates the importance of track maintenance in urban rail transit by describing the characteristics of railway lines, the track structure damage by the motion of trains, etc.
从城轨交通线路的主要特征、列车运行时对轨道结构破坏等方面，说明轨道维修工作的必要性。
The track structure of express railway requires high smoothness.
高速铁路的轨道结构要求具有高平顺性。
This article briefly introduces the using scope, product structure, working principle and reliability design of the long center curve electronic railway track scale.
本文简要介绍了长台面曲线电子轨道衡的使用范围、产品结构、工作原理以及产品的可靠性设计等问题。
The lower structure in the coupling system is railway track where rails are considered as beams with finite length rested on double layer continuous elastic foundation.
下部结构为轨道，钢轨被离散为双层弹性基础上有限长度的梁。
Highspeed turnout serves as a vital part of track structure for highspeed railway, and its structure and condition play an important role in train running safety and quality.
高速道岔是高速铁路轨道结构的关键，其结构与状态对列车运行安全和运行品质具有重大影响。
Research purposes: the exploration is made on issues of design calculation theory for Column-Net Structure technology of foundation treatment of Ballastless Track in Sui-Yu Railway Line.
研究目的：探讨有关遂渝线无碴轨道桩网结构加固地基技术设计计算理论等方面的问题。
Research purposes: the exploration is made on issues of design calculation theory for Column-Net Structure technology of foundation treatment of Ballastless Track in Sui-Yu Railway Line.
研究目的：探讨有关遂渝线无碴轨道桩网结构加固地基技术设计计算理论等方面的问题。
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