| 从钢轨异常波磨研究反思地铁设计 |
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| 引用本文： | 任静,孙京健,陈鹏,王进.从钢轨异常波磨研究反思地铁设计[J].都市快轨交通,2011,24(3):2--5. |
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| 作者姓名： | 任静 孙京健 陈鹏 王进 |
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| 作者单位： | 北京城建设计研究总院有限责任公司;北京市轨道交通建设管理有限公司; |
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| 基金项目： | 北京市科委课题(Z101106000410004) |
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| 摘 要： | 对近期北京地铁钢轨异常波磨治理研究过程从设计角度进行反思,包括振动控制技术的单一性、轮轨动力匹配等.提出今后轨道系统设计改进的思路与方向,包括设计应以实现其基本功能为核心、轨道减振设计应充分考虑其不利性、还"轨道减振"为"地铁减振"等,以及其他一些探讨性建议.
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| 关 键 词： | 地铁 轨道 钢轨 波磨 减振 |
| 修稿时间： | 2013/12/12 0:00:00 |
Rethink about Metro Design from Rail Abnormal Corrugation Research |
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| Ren Jing,Sun Jingjian,Chen Peng,Wang Jin.Rethink about Metro Design from Rail Abnormal Corrugation Research[J].Urban Rapid Rail Transit,2011,24(3):2--5. |
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| Authors: | Ren Jing Sun Jingjian Chen Peng Wang Jin |
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| Institution: | Ren Jing1 Sun Jingjian2 Chen Peng1 Wang Jin1(1.Beijing Urban Engineering Design & Research Institute Co.,Ltd.,Beijing 100037,2.Beijing MTR Construction Administration Corp.,Beijing 100037) |
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| Abstract: | Based on the recent abnormal rail corrugation treatment and researches,from the design perspective,authors of the paper had a rethink about the unitary vibration control technology and the match of wheel and rail dynamic characteristics,etc.They propose the design ideas and direction to improve track system design,including: track system design should realize its basic functions as the core.The design for reduction of track vibration should consider disadvantages of itself;the concept of track vibration red... |
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| Keywords: | metro track rail corrugation vibration reduction |
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