BIM技术在ZPW-2000无绝缘轨道电路中的应用研究  

BIM applied to ZPW-2000 non-insulated track circuit

作　　者：张乃心 杨扬[1] 张瑞 ZHANG Naixin;YANG Yang;ZHANG Rui(School of Information Science and Technology,Southwest Jiaotong University,Chengdu 611756,China)

机构地区：[1]西南交通大学信息科学与技术学院

出　　处：《铁路计算机应用》2020年第3期15-18,共4页Railway Computer Application

基　　金：中国铁路总公司科技研究计划重点课题(2017X011-A)

摘　　要：结合郑西高铁华山北站—临潼东站区间线路数据,将BIM技术应用于ZPW-2000无绝缘轨道电路系统全生命周期中。通过失效模式及影响分析(FMEA)对ZPW-2000无绝缘轨道电路失效影响进行系统性分析,再用故障树分析进行补充,协助可视化分析,建立了可将故障影响进行三维展示的BIM模型。在此基础上,进行了设计、施工及运维管理的拓展应用。最终形成的BIM模型可以用于学生教学或员工培训,对铁路信号系统的其它子系统实现BIM建模也有一定借鉴意义。BIM technology was applied to the whole life cycle of ZPW-2000 non-insulated track circuit system by combining with the data of the section line from Huashan North Station to Lintong East Station of Zhengzhou-Xian High-Speed Railway.This paper systematically analyzed the failure effects of ZPW-2000 non-insulated track circuit by Failure Mode and Effect Analysis(FMEA),with the help of fault tree analysis and visual analysis,established a BIM model which can display the fault effect in three dimensions.On this basis,the extended application of design,construction and operation and maintenance management stages was carried out.The final BIM model can be used for student teaching or staff training,and it can also be used for reference for BIM modeling of other subsystems of the railway signal system.

关 键 词：BIM ZPW-2000无绝缘轨道电路 故障树分析法 全生命周期 

分 类 号：U284.2[交通运输工程—交通信息工程及控制] TP39[交通运输工程—道路与铁道工程]