摘要
管片拼装是地铁盾构施工的一个重要工序,每环管片由6块按一定顺序由管片拼装机拼装而成,管片拼装质量是影响整个隧道工程质量的关键因素。文中介绍了地铁盾构隧道管片拼装步骤,并结合深圳地铁二号线登良站～后海站～科苑站区间管片拼装施工,提出管片拼装质量控制措施。
Segment erection is an important metro shield Construction Process,a ring segment from 6 in the order by a certain segment erection machine erection formed.Segment erection quality is affecting the entire tunnel project a key factor in the quality of.This article describes the metro shield tunnel segment erection steps,in conjunction with the Shenzhen Metro Line 2 segment erection construction,proposed segment erection quality control measures.
出处
《广东土木与建筑》
2009年第12期29-31,共3页
Guangdong Architecture Civil Engineering
关键词
盾构隧道
管片
拼装
质量
shield tunnel
segment erection
quality
measures
