论文部分内容阅读
泥水盾构在高粘性的陶瓷土地层掘进时易发生刀盘结泥饼和土块堵塞环流管路等现象,严重影响了盾构施工效率和开挖的安全。本文通过工程实例介绍了该种地层中泥水盾构施工的一些技术措施。
Slurry shield in the high viscosity ceramic soil excavation prone to knife cutter knot cake and clogging the circulation pipe and other phenomena, has seriously affected the shield construction efficiency and safety of excavation. In this paper, some technical measures for construction of slurry shield in this kind of stratum are introduced through engineering examples.