双护盾TBM掘进施工管片内表面裂缝成因分析

桑文才

An Analysis on Causes for Cracks on the Inner Surface of Segments of Tunnel Bored by Double Shield Tunnel Boring Machine

SANG Wencai

隧道建设 . 2013, (9): 741 -745 . DOI: 10.3973/j.issn.1672-741X.2013.09.007