铁道标准设计Issue(6)：103-107,173,6.DOI:10.13238/j.issn.1004-2954.2015.06.023
杭州地铁2号线盾构软土区过硬岩技术研究
Research on Shield Construction of Hangzhou Metro Line 2 in Soft Soil Area with Hard Rock
赵立锋1
作者信息
- 1. 苏州轨道交通有限公司建设分公司，江苏苏州 215000
- 折叠
摘要
Abstract
In view of Hangzhou metro line 2 in soft soil layer with hard rock quartz vein, the applicable concept, construction method and equipment need to be addressed in post design. With reference to successful practices in this regard, this paper analyzes the geological and environmental conditions of the metro line and concludes that the adoption of reasonable shield machine, improvement of cutter and optimization of tools serve to control ground settlement and ensure successful passing through.关键词
地铁/土压平衡盾构机/软土区/硬岩/线路调整Key words
Metro/Earth pressure balance shield machine/Soft soil area/Hard rock/Line adjustment分类
交通工程引用本文复制引用
赵立锋..杭州地铁2号线盾构软土区过硬岩技术研究[J].铁道标准设计,2015,(6):103-107,173,6.
