Train post‑derailment behaviours and containment methods:a review

作     者：Zhao Tang Yuwei Hu Shuangbu Wang Liang Ling Jianjun Zhang Kaiyun Wang Zhao Tang;Yuwei Hu;Shuangbu Wang;Liang Ling;Jianjun Zhang;Kaiyun Wang

作者机构：State Key Laboratory of Traction PowerSouthwest Jiaotong UniversityChengdu 610031China Institute of Smart City and Intelligent TransportationSouthwest Jiaotong UniversityChengdu 610031China National Centre for Computer AnimationBournemouth UniversityDorsetUK 

出 版 物：《Railway Engineering Science》 (铁道工程科学（英文版）)

年 卷 期：2024年第32卷第1期

页      面：59-80页

核心收录：

学科分类：08[工学] 082303[工学-交通运输规划与管理] 0823[工学-交通运输工程] 

基　　金：support from the National Natural Science Foundation of China (No.52172407 and No.U19A20110) the Natural Science Foundation of Sichuan Province (No.2022NSFSC0415) 

主　　题：Railway passive safety Railway accident prevention Post-derailment behaviours Substitute guidance mechanisms(SGMs) Contact-impact model 

摘      要：Railway accidents,particularly serious derailments,can lead to catastrophic ***,it is essential to prevent derailment escalation to reduce the likelihood of severe *** post-derailment behaviours and containment methods play a critical role in preventing derailment escalation and providing passive safety protection and accident prevention in the event of a ***,despite the increasing attention on this field from academia and industry in recent years,there is a lack of systematic exploration and summarization of emerging applications and containment methods in train post-derailment *** this reason,this paper presents a comprehensive review of existing studies on train post-derailment behaviours,encompassing various topics such as post-derailment contact-impact models,dynamic modelling and simulation techniques,and the primary factors influencing post-derailment ***,this review introduces and elucidates substitute guidance mechanisms(SGMs),which serve as railway-specific passive safety protection and accident prevention *** various types of SGMs are depicted,and their ongoing developments and applications are explored in *** review additionally points out several unresolved challenges including the adverse effects of SGMs,and proposes future research directions to advance the theoretical understanding and practical application of train post-derailment behaviours and containment *** review seeks to be a valuable reference for railway industry professionals in preventing catastrophic derailment consequences through post-derailment containment methods.