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Simulation Analysis of Leading Factor Affecting Allowable Load of Evenly Distributed Overlong Cargo Weight with One Overhanging End
编号：125 访问权限：公开 更新：2022-07-06 19:10:51 浏览：225次 张贴报告

报告开始：暂无开始时间（Asia/Shanghai）

报告时间：暂无持续时间

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摘要
When evenly distributed overlong cargo weight is loaded on a flat wagon with one overhanging end, the allowable load of the overlong cargo is affected by the gravity center deviation of the cargo from the lateral centerline of the wagon and the vertical dynamic load generated by the cargo. At present, China's “Railway Freight Loading and Reinforcement Rules” considers only one of the influencing factors of the allowable load of evenly distributed overlong cargo weight with one overhang end. The consideration is not comprehensive. Therefore, this paper comprehensively considers the two influencing factors to carry out simulation experiments. Finally, the leading factor affecting allowable load of evenly distributed overlong cargo weight with one overhang end is determined, and the suitable condition of each regulation is discussed. This paper can provide a scientific and theoretical basis for improving railway cargo loading theory.
关键词
Overlong cargo;NX17AK flat wagon;SIMPACK;Simulating calculation
报告人
Zhang Zishuo
Southeast University

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重要日期

  • 会议日期

    07月08日

    2022

    至

    07月11日

    2022

  • 07月11日 2022

    报告提交截止日期

  • 07月11日 2022

    注册截止日期

主办单位
Chinese Overseas Transportation Association
Central South University (CSU)
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