海底输水管道下沉过程设计

Design of Sinking Process for Submarine Water Pipeline

在海底输水管道施工项目中,管道的下沉过程是管道铺设的关键环节。本文首先介绍了几种常见的下沉方法,然后依次分析了如何对管道下沉过程中的三个重要参数:管内压力、管端拉力、下沉速度进行控制,以确保下沉过程的稳定性与管道的成功安装。

In the submarine water pipeline construction project, the sinking process of the pipeline is a key step in pipeline laying. This paper firstly introduced several common sinking methods, then specifically analyzed how to control three important parameters: intraductal pressure, pipe end tension and sinking speed in the pipeline sinking process to ensure the stability of the sinking process and the successful installation of the pipeline.