山地城市暗挖隧道近距离下穿桥梁施工技术研究与应用分析

Research and Application Analysis on Construction Technology of Short Distance Underpass Bridge of Underground Tunnel in Mountainous City

文章以山地城市为例,介绍了山地城市暗挖隧道近距离下穿桥梁施工项目的基本情况,论述了山地城市暗挖隧道近距离下穿桥梁的施工技术方案,探究了山地城市暗挖隧道近距离下穿桥梁的施工技术要点,并对山地城市暗挖隧道近距离下穿桥梁施工问题及处理措施进行了进一步探究,希望为山地城市暗挖隧道近距离下穿桥梁施工作业的顺利开展提供一些参考。

Taking mountainous cities as an example,this paper introduces the basic situation of the construction project of concealed tunnels passing through bridges in mountainous cities,discusses the construction technical scheme of concealed tunnels passing through bridges in mountainous cities,and explores the key points of construction technology of concealed tunnels passing through bridges in mountainous cities,It also further explores the construction problems and treatment measures of short-distance underpass bridge of concealed tunnel in mountainous cities,hoping to provide some reference for the smooth development of short-distance underpass bridge construction of concealed tunnel in mountainous cities.