谈给水管道穿越河道工程的主要施工方法及技术要求

Discussion on the Main Construction Methods and Technical Requirements of Water Supply Pipeline Crossing River

结合工程实例,研究了给水管道工程过河施工的重点和难点,阐述了给水管道过河施工在岸边、水面及水下等工作空间的全过程施工技术,重点提出了一种新型的水面焊接方法——浮箱水面焊接方法,成功解决了过河管道水面连接施工的难点,并结合工程的实际情况制订出较完善的施工方案,确保过河管道工程的顺利完成。

This paper studies the key points and difficulties of water supply pipeline crossing construction,expounds the whole process of water supply pipeline crossing construction on the bank,water surface and underwater working space,and puts forward a new method of water surface docking:welding method of water surface in floating box,which successfully solves the difficulties of water surface connection construction of water crossing pipeline.Combined with the actual situation of the project to formulate a more perfect construction scheme,to ensure the smooth completion of the river pipeline project.