提高泥水盾构进排浆管软连接使用寿命的研究

Research on improvement of service life of slurry shield into discharging pipe soft connection

对大直径泥水盾构泥水系统在施工方面存在的问题进行了仔细分析,结合软连接爆管漏浆的主要原因,总结了泥水盾构进排浆管软连接使用和改造的技术措施,以提高盾构施工效率。

Abstract： This paper researched the existed problems of large diameter slurry shield slurry system in construction aspect, combining with the main causes of soft connection pipe burst slurry leakage, summarized the use and transformation technical measures of cement slurry discharging pipe soft connection, in order to improve the construction efficiency of shield.