挤压式顶管施工技术在温州软土地区的应用

Application of Pressure Pipe Jacking Construction Technology in Wenzhou Soft Soil Area

结合工程实例,从工艺使用条件、经验公式、工程应用分析和实践中需注意的问题等方面,对挤压式顶管施工技术在温州软土地区的应用进行了系统介绍。实践表明,在温州软土地区采用挤压顶管施工技术经济、合理,具有良好的应用前景。

Combining with the project case, the application of pressure pipe jacking construction technology in Wenzhou soft soil area was systematically introduced in aspects of process operating condi- tions, empirical formula, application analysis, problems needing attention in practice and so on. The practice shows that the application of pressure pipe jacking construction technology in Wenzhou soft soil area is economic and reasonable, and the technology has a broad application prospect.