摘要
上海长江路越江隧道工程施工中,必须确保逸仙路高架及轨道交通3号线运营的安全。结合工程实例,分别从穿越前保护技术方案(MJS工法)的选取及实施、穿越过程盾构施工参数优化与调整、全过程动态监测及数据分析等3方面,对超大直径盾构穿越阶段采取的各项保护技术措施进行了总结,可供类似工程参考和借鉴。
The construction of Shanghai Changjiang Road River Crossing Tunnel Project must ensure the operational safety of the nearby Yixian Road Elevated Road and Rail Transit Line 3. Combined with the practical project,the paper summarizes the protective measures in three aspects for extra-large shield machine proximity tunneling through the pile groups,which are selection and implementation of protection technical scheme( MJS construction method),optimization and adjustment of shield construction parameters and whole process monitoring and data analysis. These measures would be used for the similar projects.
出处
《地下工程与隧道》
2015年第1期27-29,54,共3页
Underground Engineering and Tunnels
