运营铁路隧道治理专用凿毛装置的设计与运动学分析

周扬,易勇,罗舟,宁智,尹来容

Design and kinematic analysis of special scabbling device for operational railway tunnel maintenance

Yang ZHOU,Yong YI,Zhou LUO,Zhi NING,Lairong YIN

图1 各类隧道衬砌内轮廓结构

Fig.1 Internal profile structures of various tunnel linings