人工顶管施工技术在下穿高速公路顶管施工中的应用

Application of Artificial Pipe Jacking Technology in Pipe Jacking Construction of Underpass Expressway

以某防洪达标整治工程为例,从施工作业准备、人工顶管顶力计算、工作井施工以及顶管施工等方面,详细研究人工顶管施工技术在下穿高速公路顶管施工中的应用,以期科学、合理地运用人工顶管施工技术,从而有效提升下穿高速公路顶管施工质量。

This paper to a standard of flood control regulation engineering as an example,from the artificial calculation of the force of pipe jacking construction preparation,construction and pipe jacking construction and so on,work well on a highway wear artificial pipe jacking construction technology application of pipe jacking construction has carried on the detailed research,scientific and rational use of artificial pipe jacking construction technology,effectively improve the wear highway pipe jacking construction quality.