摘要
通过长沙地铁2号线一期工程土建隧道施工中的典型变形案例,从勘察设计、岩土和水文地质条件及施工工序状况,结合监测数据成果及周边环境变化情况,多角度探析地铁隧道施工变形的原因及特点。
Through a typical deformation case in civil construction of tunnel for phase one project＇ of Changsha subway No. 2 line, the causes and characteristics of subway tunnel construction deformation were explored and analyzed in terms of explo- ration design, geotechnical, hydrological and geological conditions and construction procedures in combination with monitoring data achievements and surrounding envi- ronmental changes.
出处
《工程建设》
2014年第2期31-36,共6页
Engineering Construction
关键词
地铁区间
土建施工
监测
变形原因
subway inter-zone
civil construction
monitoring
deformation cause
