摘要
对采用预埋滑槽进行架空刚性接触悬挂的方案及相关产品进行研究,通过应力分析、位移分析及关键产品验证证明该方案具有一定优势,可延长隧道使用寿命,降低施工成本,提高设备安装效率和安装精度,便于运营维护及设备维修。
The researches are made on schemes for pre-buried steel channels based rigid suspension of overhead contact lines and related products, and the schemes are proved to be advantageous after analysis of stress & displacement and verification of key products, and are able to prolong the service life of the tunnel and lower the construction costs, improve the equipment installation efficiency and installation accuracy, convenient for operational maintenance and equipment maintenance.
作者
杨霖
赵金凤
陈吉刚
陈敏华
YANG Lin;ZHAO Jinfeng;CHEN Jigang;CHEN Minhua
出处
《电气化铁道》
2018年第6期70-72,共3页
Electric Railway
关键词
预埋滑槽
架空刚性接触悬挂
应力分析
Pre-buried steel channel
rigid suspension of overhead contact line
analysis of stress
