摘要
城市轨道交通暗挖施工要求无水作业,文章结合北京地铁19号线工程实际案例,通过方案比选,采用降水导洞方法进行暗挖车站的降水施工,达到了施工速度快、节能环保、保障安全和缩短工期的效果,对类似工程有一定的借鉴作用。
No water is allowed in urban rail transit underground construction requirements[1],the actual project of Beijing metro line 19 is combined in the paper,the drainage construction of underground excavation stations is carried out by drainage guide tunnel methods through scheme comparison,thereby achieving the effects of fast construction speed,energy conservation and environmental protection,security guarantee and shortening the construction period.It has certain reference role to similar projects.
作者
熊桂荣
XIONG Guirong(Municipal Engineering Co.,Ltd.,China Railway 18 Bureau Group Co.,Ltd.,Beijing 100032,China)
出处
《中国水能及电气化》
2020年第1期57-61,47,共6页
China Water Power & Electrification
关键词
暗挖车站
地铁施工
降水导洞
underground excavation station
subway construction
drainage guide tunnel
