摘要
以实际工程为例,对软土地区顶进框架桥线路加固方法进行分析和探讨,根据工程的特点制定了纵横梁整体架空线路的加固方案,取得了良好的加固效果,为类似工程提供了借鉴和参考。
Based on the practical engineering,for example,on top of the soft soil area in frame bridge line reinforcement method are analyzed and discussed,according to the characteristics of the project developed aspect of the whole girder overhead line reinforcement scheme,achieved good reinforcement effect,and provides reference for the similar engineering.
作者
李志忠
LI Zhi-zhong(ChinaRailway 16thBureauGroupSecondEngineeringCo.Ltd.,Tianjin 300162,China)
出处
《工程建设与设计》
2017年第3期135-137,共3页
Construction & Design for Engineering
关键词
顶进法
纵横梁整体架空线路
加固
施工技术
jacking method
overall overhead line reinforcement of vertical and horizontal beams
strengthening
construction technique
