高速公路桥头路基过渡段软土路基处理措施

On measures and methods of soft soil subgrade treatment in bridge head subgrade transition section of expressway engineering

桥梁工程施工过程中,桥头过渡段软土路基处理是一大重点。深入分析了高速公路工程桥头路基过渡段出现沉降现象的原因,并以此为依据,提出高速公路工程桥头路基过渡段软土路基处理的措施方法,最后阐述了一些桥头过渡段软土路基加固新方法,具有重要意义。

In the process of bridge construction, soft soil roadbed treatment of bridge head transition section is a major focus. In this paper, the causes of settlement in the transition section of bridge-head roadbed of expressway engineering are analyzed in depth, and based on this, the measures and methods of soft soil roadbed treatment in the transition section of bridge-head roadbed of expressway engineering are put forward. Finally, some new methods of soft soil roadbed reinforcement in the transition section of bridge-head are expounded, which are of great significance.