摘要
结合北京地铁四号线菜市口车站施工实例,介绍了地铁车站盖挖逆作施工的原理及工艺流程,详细地阐述了具体的施工方法,通过变形监测及分析,得出了该施工工艺可行的结论。
Combined with the constructing practice of Beijing No. 4 subway Caishikou station, it introduces the principles and craft procedures of subway station covered back-digging, elaborates concrete constructing methods in detail. Through deforming supervision and analysis, it brings forward that it is a feasible constructing skill.
出处
《山西建筑》
2007年第17期138-139,共2页
Shanxi Architecture
关键词
盖挖逆作
地膜施工
混凝土
施工技术
covered back-digging, ground construction, concrete, constructing skill
