侯月线跨区间无缝线路隧道群锁定轨温的特点及管理

The Features of Locked Rail Temperature of Tunnel Group on Houyue Trans-interval Jointless Line and Management

针对侯月线跨区间无缝线路隧道群锁定轨温的特点,分析了过渡区温度力的变化规律和影响范围,以及隧道群整体无缝线路温度变化规律,找出隧道群长轨养护维修管理的薄弱环节,并提出相应的处理措施。

In the light of the features of locked rail temperature of tunnel group on Houyue Trans-interval Jointless Line, this paper analyzes the varying law and influencing scope of temperature force of transitional region, and the temperature regularity of tunnel group jointless line, finds out the weak links of maintenance and reparation management for tunnel group long-line, and advances corresponding treat measures.