摘要
以港沟隧道的工程为例,通过对超大断面隧道进洞过程中的监控量测数据分析,确定了采用超前支护、洞内开挖及洞内支护相结合的进洞施工技术的可行性。
Taking Ganggou tunnel engineering as an example, through analyzing monitoring measurement data of super-section tunnel-enteringprocess, the paper determines the feasibility of the tunel-entering construction technology by combining advanced support and interior excavationwith interior support.
出处
《山西建筑》
2018年第5期175-177,共3页
Shanxi Architecture
关键词
隧道
施工技术
支护参数
tunnel
construction technology
support parameter
