LINING WORK METHOD OF SEGMENT AND POST MOUNTING SEGMENT OF CORROSION-PROOF PANEL

摘要

PROBLEM TO BE SOLVED: To provide a lining method of a segment capable of omitting post works such as a hole filling work after assembly of the segments and reducing the secondary lining period and a post mounting segment of corrosion-proof panels used therefor.;SOLUTION: Segment bodies 10 on which a plurality of anchor grooves 11 are formed on the concrete surface of the inside face of a tunnel are assembled at first, when lining the inside face of the tunnel of the segments and then, corrosion-proof panels 20 having anchors 22 extending in the same direction with the anchor groove 11 corresponding to the anchor groove 11 are mounted.;COPYRIGHT: (C)2005,JPO&NCIPI