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| 铁路超限货物限界距离计算方法 | |
| 引用本文： | 韩梅,韩伯领,李红艳,韩延慧,陈超.铁路超限货物限界距离计算方法[J].中国铁道科学,2011,32(1). |
| 作者姓名： | 韩梅 韩伯领 李红艳 韩延慧 陈超 |
| 作者单位： | 1. 北京交通大学交,通运输学院,北京,100044 2. 铁道部运输局,北京,100844 3. 中南大学,湖南,长沙,410075;中国铁道科学研究院,基础设施检测研究所,北京,100081 |
| 基金项目： | 铁道部科技研究开发计划项目(Z2007-79); 中央高校基本科研业务费专项资金资助项目(2009JBM048) |
| 摘 要： | 针对目前以建筑限界半宽与超限货物半宽的差值作为超限货物限界距离的通常计算方法中,未考虑超限货物长度以及超限货物计算点在超限货车纵方向的位置等因素对限界距离计算的影响,提出采用超限货车在线路停留时占用的最大空间作为计算超限货物限界距离的依据,并在分析超限货车在直线和曲线线路上停留工况的基础上,分别推导出直线和曲线线路上超限货物计算点位于超限货车两转向架中心销之间及外方时,超限货物限界距离的计算公式,并进行了实例验证,为合理确定超限货物运输条件及保证超限货物运输安全提供科学依据。 |
| 关 键 词： | 限界距离 超限货物 计算方法 铁路运输 |
Calculation Method of the Distance between Railway Out-of-Gauge Goods and Structure Gauge |
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| HAN Mei,HAN Boling,LI Hongyan,HAN Yanhui,CHEN Chao.Calculation Method of the Distance between Railway Out-of-Gauge Goods and Structure Gauge[J].China Railway Science,2011,32(1). | |
| Authors: | HAN Mei HAN Boling LI Hongyan HAN Yanhui CHEN Chao |
| Institution: | HAN Mei1,HAN Boling2,LI Hongyan3,4,HAN Yanhui1,CHEN Chao1(1.School of Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China,2.Transportation Bureau,Ministry of Railways,Beijing 100844,3.Central South University,Changsha Hunan 410075,4.Infrastructure Inspection Center,China Academy of Railway Sciences,Beijing 100081,China) |
| Abstract: | At present,the difference between half width of the structure gauge and half width of out-of-gauge goods is commonly taken as the distance between out-of-gauge goods and structure gauge.However,the influence of length of out-of-gauge goods and the influence of the calculating point position of out-of-gauge goods along the longitudinal direction of the vehicle are neglected.The paper puts forward that the most massive space occupied by the stationary vehicle loaded with out-of-gauge goods can be the foundati... |
| Keywords: | Distance between railway out-of-gauge goods and structure gauge Out-of-gauge goods Calculation method Railway transport |
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