谈沉井施工技术在工程中的应用

摘要

结合南水北调沉井施工实例，从沉井制作、沉井下沉、沉井封底及下沉纠偏等方面阐述了沉井施工过程的控制措施，并针对施工中的常见问题，提出了相应的处理方法，为类似工程的施工提供了参考依据。%Combining with the open caisson construction instance of south-to-north water transfer,this paper expounds the control measures from the open caisson production,open caisson sinking,bottom sealing and sinking deviation,etc. Contrapose the common problems existing in the construction,put forward the corresponding processing method. Provide reference for the similar engineering construction.