摘要
以上海市人民路越江隧道浦西岸上段基坑施工为例,介绍了在进行地铁区间隧道上方深基坑施工过程中所应用的土体微扰动加固、抽条平衡卸载开挖及区间隧道内监测和压载等关键技术,成功克服了市中心老城厢地区的诸多施工难点,在顺利完成隧道施工任务的同时,确保了10号线区间的安全。
Based on foundation excavation construction of Renmin road tunnel,the author introduces key technologies such as soil weak perturbation reinforcement,balanced striping excavation as well as monitoring and loading in tunnel which successfully overcome the difficulties in construction and ensure the safety of metro line 10.
出处
《施工技术》
CAS
北大核心
2012年第1期75-77,共3页
Construction Technology
关键词
隧道工程
越江隧道
深基坑
土体微扰动加固
平衡卸载
监测
施工技术
tunnels
crossing-river tunnels
deep foundation excavation
soil reinforcement with weak perturbation
balanced unloading
monitoring
construction
