摘要
基于通过广州地铁十八号线HP33-3盾构区间段的工程实例,对盾构掘进上软下硬地层的盾构刀具应用技术进行探讨,研究了刀具的选择及优化,分析了盾构施工掘进参数调整,相关施工经验以供同行借鉴参考。
Based on the engineering example of the HP33-3 shield tunneling section of Guangzhou Metro Line 18,this paper explores the application technology of shield tunneling tools in upper soft and lower hard strata,studies the selection and optimization of tools,analyzes the adjustment of shield tunneling parameters,and provides relevant construction experience for colleagues to refer to.hard strata,for your reference only.
出处
《建筑技术开发》
2023年第5期111-113,共3页
Building Technology Development
关键词
盾构施工
滚刀
刀圈
shield construction
hob
knife ring
