摘要
地铁竖井马头门是土体受力转换比较频繁的地方,在历来的马头门施工中都是关注的重点。文章以沈阳地铁一号线张士站～沈新路站区间两座竖井横通道马头门施工为例,主要介绍了马头门施工的2种方法,研究和解决了一种新的施工方法,并在施工中得到了成功的应用。
Horsehcad at the subway shaft where soil load transfers frequently has long been an essential task in horsehead construction. The paper combines with practical engineering to elaborate on two construction methods of horsehcad opening between two subway shafts and cross aisle and it then presents a new construction method that has found successful application in horsehead opening.
出处
《安徽建筑》
2009年第3期54-55,77,共3页
Anhui Architecture
关键词
地铁
竖井
马头门
地质
新方法
安全
subway
shaft
horsehead
geology
new method
safety
