南京长江隧道盾构管片预制生产技术研究

Production Technique Research on Shield Segment Precast for Nanjing Changjiang River Tunnel

摘要:

结合南京长江隧道管片预制生产实例，介绍了大直径盾构隧道管片预制生产技术，总结了高强度和高抗渗性管片预制生产技术控制措施，对类似工程施工具有指导意义。

Abstract:

Based on the case of shield segment precast for Nanjing Changjiang tunnel, the precast technique of large diameter shield segment was introduced, and the control measures for precast production technique of high intensity and high permeability-resistance segment were summed up.