摘要
以杭州大毛坞?仁和大道供水管道工程为背景,采用数值计算与现场监测相结合的方式,分析研究了软土地区盾构近距离下穿施工对现状地铁隧道群的影响,研究成果可为类似工程提供重要的借鉴意义。
This research takes the shield tunnel for water supply from Damaowu to Renhe avenue in Hangzhou as the research background.Combining numerical calculation with field monitoring,we analyse the influence on subway tunnel group while a shield tunnel crossing under it at a close distance in soft soil region.The research results can provide important reference for similar projects.
作者
王晓男
张昌桔
杨守臻
WANG Xiao-nan;ZHANG Chang-jus;YANG Shou-zhen(Hangzhou Municipal Engineering Group Co.,Ltd.)
出处
《地基处理》
2019年第1期79-83,共5页
Journal of Ground Improvement
基金
浙江省建设科研项目(2018K025)。
关键词
盾构隧道
数值模拟
既有地铁
监控量测
shield tunnel
numerical simulation
existing subway
monitoring measurement
