泥浓式盾构施工技术研究

Study on Key Construction Technology of Mud Thick Shield

对某工程所采用的泥浓式盾构机设计及泥浓循环工艺进行了详细介绍。通过不同盾构工法之间的对比及泥浓盾构的适应性分析,总结出泥浓式盾构机具有较好的地层适应性、节约能源、施工效率高、对周边环境影响小等优点。

The design of the mud thick shield machine and the mud concentrated circulation process adopted in this project are expounded. Through the comparison of different shield construction methods and the adaptability analysis of the thick slurry shield, the author finds that the mud thicker shield machine has the advantages of better stratum adaptability, energy saving, high construction efficiency and little influence on the surrounding environment.