泥浆的性能参数在泥水平衡盾构施工中的应用

Application of Mud Performance Parameters in the Construction of Slurry Balance Shield

摘要: 泥浆对泥水平衡盾构的掘进效果影响巨大，泥浆应用技术的好坏直接影响工程进度、成本、安全、质量。系统研究了泥浆性能参数及其变化规律，以工程中常见的卵石、黏土、砂层为例，深入剖析了泥浆在不同环境下的应用实例。

Abstract: The mud had an important influence on the tunneling effect of the slurry balance shield. The quality of the mud application technology directly affected the project progress, cost, safety and quality. The mud performance parameters and its variation were systematically studied; by taking common pebbles, clay and sand layer in the project as an example, the mud application cases in different environments were systematically expounded.