非开挖顶管工艺在供水管道修复中的应用研究

The research on the application of the pipe jacking in the repairs of the water supply pipes

通过介绍目前常用的非开挖管道修复技术,重点论述了内穿顶管管道修复工艺的技术特点,并通过在上海实施的内穿顶管修复工程,具体分析该技术在目前供水管道修复中的施工情况和具备的优势。

According to the introduction on some common pipe jacking repairing technique, the paper emphasizes on the illustration of the technical characteristics of the repairing craft for internal top pipes. And based on the adoption of the repairing craft for internal top pipes in Shanghai, it provides the practical analysis of the construction situation and advantages in the repairing of water supply pipes.