东北水利水电2026，Vol.44Issue(6)：8-12,5.
顶管技术在某排涝泵站穿堤建筑物设计中的应用与分析
Application and analysis of pipe jacking in the design of a dike-crossing structure for a drainage pumping station
吕晓波 1黄凯 2蒋涛 1力刚1
作者信息
- 1. 江苏省骆运水利工程管理处,江苏 宿迁 223800
- 2. 江苏省水利建设工程有限公司,江苏 扬州 225002
- 折叠
摘要
Abstract
To ensure the safety of the existing dike crest road and avoid large-scale excavation and backfilling,this study focuses on the special design links of the dike-crossing structure for a drainage pumping station project.After comprehensive comparison of multiple schemes,pipe jacking is finally adopted for dike crossing.In this scheme,a large cross-section rectangular jacking pipe is used as the outlet pressure pipeline of the pumping station.Calculations and analyses are conducted on the seepage stability of the pressure culvert and the jacking force required for dike undercrossing.The results show that the seepage stability of the dike-crossing culvert meets code requirements,and the frictional resistance of the main pump house can satisfy the required jacking force.The application of large cross-section rectangular pipe jacking in the design of dike-crossing structures for water conservancy and hydropower projects can minimize adverse impacts on surrounding areas.The findings provide a reference for similar engineering projects.关键词
顶管技术/穿堤建筑物/排涝泵站Key words
pipe jacking/dike-crossing structure/drainage pumping station分类
建筑与水利引用本文复制引用
吕晓波,黄凯,蒋涛,力刚..顶管技术在某排涝泵站穿堤建筑物设计中的应用与分析[J].东北水利水电,2026,44(6):8-12,5.
