TB880E型掘进机换步要点  

A Key Point Of The Regripping Cycle(TB880E)

作　　者：赵彦春[1] 

机构地区：[1]中铁十八局隧道工程公司,陕西丹凤726200

出　　处：《石家庄铁路职业技术学院学报》2006年第B06期36-39,共4页Journal of Shijiazhuang Institute of Railway Technology

摘　　要：TB880E型掘进机的换步是TBM施工中的重要环节,对提高TBM掘进速度和施工质量起着重要的作用。通过实例对其要点作详细论述。The tunneling machine regripping cycle is in the construction important link, to enhances the tunneling speed and the construction quality is playing the vital role. This article has made the detailed elaboration through the example to its key point.

关 键 词：TB880E型掘进机 换步 要点 TBM施工 掘进速度 施工质量 

分 类 号：TU621[建筑科学—建筑技术科学]