浅谈顶管施工过程中存在的问题

顶管施工技术是近年新兴起来的一种非开挖技术,在现代化交通日渐拥堵的今天,这种非开挖技术为人们的生活提供了极大的便利。顶管施工的主要技术要点是纠正管子在地下延伸时出现的偏差,特别适用于大中型管道的安装。随着顶管施工技术的不断进步,我们也渐渐发现顶管施工过程中还存在一些的问题。本文主要探讨顶管施工过程中存在的问题,并找出相应的解决办法,同时简要介绍顶管施工技术的发展和施工工艺。

On Problems in the Pipe Jacking Construction Process

The pipe jacking construction is a new emerging trenchless technology new in recent years. Today the modem traffic congestion is increasing, so this trenchless technology provides a great convenience for people＇s lives. The main technical points of pipe jacking construction is to correct the deviations when underground extension of pipe, especially for medium-sised pipe installation. With the continuous advancement of pipe jacking construction technology, we have gradually found that there are still some problems in pipe jacking process. This paper discusses the problems and finds appropriate solutions, while introduces the development and construction process of pipe iaekin,, construction technology.