摘要
针对南京铁心桥站——春江路站区间左线隧道的水文地质和工程地质条件,提出本工程的盾构机设计要求并选择了适合本工程上软下硬地层的盾构机机型,同时重点分析了刀盘刀具选型。
Aiming at the hydrogeological conditions and engineering geological conditions of left tunnel between Tiexinqiao Station and Chunjiang Road Station in Nanjing, this paper puts forward the design requirements of shield machines for the project, and selects shield machine types suitable for the stratum of soft upper and hard lower. At the same time, it mainly analyzes the type selection of cutters.
出处
《城市建筑》
2018年第29期113-115,共3页
Urbanism and Architecture
关键词
上软下硬地层
盾构选型
刀盘刀具选型
stratum of soft upper and hard lower
shield type selection
cutter type selection
