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Injuries to standing passengers using different handrails in subway train collision accidents

机译:在地铁列车碰撞事故中使用不同扶手的常设乘客受伤

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摘要

Subway collision accidents are inevitable, and if an accident occurs, it can cause injuries to passengers. In this study, the finite element method is used to compare four different situations with forward standing and lateral standing: back constraints with handrails I, II and III and hand constraints with handrail I. The results show that in the case of standing backward, handrail III can cause serious head, neck and leg injuries to passengers, while handrails I and II can cause only leg injuries. In the case of holding the handrail, standing in the forward direction will significantly reduce injury, while standing sideways will cause serious head and chest injuries to the passengers. This study can provide a reference for the safety design of the interior of subway cars and for passengers standing in subway trains.
机译:地铁碰撞事故是不可避免的,如果发生事故,它可能会对乘客造成伤害。 在这项研究中,有限元方法用于比较四种不同的情况,用于前进和横向常设:用扶手I,II和III和扶手的手限制以及用扶手的手提制约束。结果表明,在站立后,扶手的情况下结果表明 III可能导致乘客的严重头,颈部和腿部伤害,而扶手I和II可能只引起腿部伤害。 在握住扶手的情况下,站在前向方向将显着减少伤害,同时侧面将导致乘客造成严重的头部和胸部伤害。 本研究可以为地铁汽车内部的安全设计提供参考,以及站在地铁列车中的乘客。

著录项

  • 来源
    《International journal of crashworthiness》 |2021年第2期|53-64|共12页
  • 作者单位

    Cent South Univ Key Lab Traff Safety Track Minist Educ Sch Traff & Transportat Engn Changsha Hunan Peoples R China|Cent South Univ Joint Int Res Lab Key Technol Rail Traff Safety Changsha Hunan Peoples R China|Cent South Univ Natl & Local Joint Engn Res Ctr Safety Technol Ra Changsha Hunan Peoples R China;

    Cent South Univ Key Lab Traff Safety Track Minist Educ Sch Traff & Transportat Engn Changsha Hunan Peoples R China|Cent South Univ Joint Int Res Lab Key Technol Rail Traff Safety Changsha Hunan Peoples R China|Cent South Univ Natl & Local Joint Engn Res Ctr Safety Technol Ra Changsha Hunan Peoples R China;

    Cent South Univ Key Lab Traff Safety Track Minist Educ Sch Traff & Transportat Engn Changsha Hunan Peoples R China|Cent South Univ Joint Int Res Lab Key Technol Rail Traff Safety Changsha Hunan Peoples R China|Cent South Univ Natl & Local Joint Engn Res Ctr Safety Technol Ra Changsha Hunan Peoples R China;

    Cent South Univ Key Lab Traff Safety Track Minist Educ Sch Traff & Transportat Engn Changsha Hunan Peoples R China|Cent South Univ Joint Int Res Lab Key Technol Rail Traff Safety Changsha Hunan Peoples R China|Cent South Univ Natl & Local Joint Engn Res Ctr Safety Technol Ra Changsha Hunan Peoples R China;

    Cent South Univ Key Lab Traff Safety Track Minist Educ Sch Traff & Transportat Engn Changsha Hunan Peoples R China|CRRC Qingdao Sifang Co Ltd Qingdao Shandong Peoples R China;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Safety study; train collision; passenger injury; vertical handrail;

    机译:安全研究;火车碰撞;乘客伤害;垂直扶手;
  • 入库时间 2022-08-19 02:01:42

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