接触网基础及钢柱损伤处置技术方案研讨

Discussion on Technical Scheme for Managing Damage to Foundation and Mast of Overhead Contact System

随着我国电气化铁路的迅速发展,铁路运营对接触网的要求越来越高。当突发事故对接触网设备造成损坏,尤其是接触网钢柱基础损坏,会给应急抢修工作造成极大的困难。本文探讨了某次应急抢险中对损坏的接触网钢柱基础所采取的临时措施和恢复方案,并提出了优化基础设计方案建议,研究成果可为今后出现同类情况提供参考。

With the rapid development of electrified railways in China,the requirements for overhead contact systems in railway operations are becoming increasingly high.Any unexpected incidents causing damage to the equipment of overhead contact system,especially if the foundation of the overhead contact system’s masts is damaged,will pose significant challenges for emergency rescue.This paper discussed the temporary measures and recovery scheme implemented in an emergency rescue for damaged mast foundation of the overhead contact system,and proposed suggestions for optimizing the foundation design.The results of this study can provide a reference for dealing with similar situations in the future.