地铁隧道下穿扩大基础桥梁施工技术分析

Analysis of Construction Technology of Subway Tunnel Through Enlarged Foundation Bridge

在最近的几年时间里,我国社会的快速发展,有效的推动了城市化进程的发展,使得城市道路交通线路越发的复杂,为了保证交通的通畅,大量的地铁项目工程应时而生,人们对地铁工程的施工质量和工程环境越发的关注。为了能够为社会的发展创造良好的交通基础,需要我们在开展地铁工程施工建造工作的时候,要在保证施工质量和施工安全的前提下,加大力度推进本地建筑工程的维保工作,特别是桥梁项目的施工安全性,在这种形势下,隧道下穿扩大基础桥梁施工技术被研发出来,并被加以切实利用,取得了非常显著的成效。

In recent years,rapid development of our society has effectively promoted development of urbanization process,which making urban road traffic lines more and more complex.In order to ensure smooth traffic,a large number of subway projects arise at the same time,people pay more attention to construction quality and engineering environment of subway projects.In order to create a good traffic foundation for development of society,we need to strengthen maintenance work of local construction projects,especially construction safety of bridge projects,on the premise of ensuring construction quality and safety when we carry out subway projects construction.In this situation,construction technology of tunnel underpass expansion foundation bridge is developed has been used effectively and achieved remarkable results.