摘要
管道暗挖的施工技术以其开挖量少、环境影响小、道面保通等优点,得到了越来约广泛的应用。主要介绍了作为管道暗挖施工方法之一的顶管在弱风化岩层内的施工工艺。
Pipeline underground cut technique have many advantages such as little excavated volume, less influence to surrounding environment,and road onbelemmerd, which had been used more and more. The paper presents the construction method of jacking in weak weathered terrane,which is one of the piping underground cut construction method.
出处
《建筑技术开发》
2010年第4期50-51,共2页
Building Technology Development
关键词
弱风化岩
顶管
爆破
钢筋混凝土
F型管道
weak weathered terrane
push pipe
blasting
reinforced concrete
F type pipeline
