Presentation Information
[VI-1048]Construction results in Amakoyama tunnel restoration work (Part 3) -Lining concrete excavation by twin headers-
*Natsumi Hiroe1, Hiroharu Mukai1, Takumi Saijo1, Eijiro Mori1, Masaki Nishioka2, Isamu Seike2, Masaru Sugiyama3, Hideki Matsumiya3 (1. Kajima Corporation, 2. West Nippon Expressway Company Limited, 3. West Nippon Expressway Engineering Kansai Company Limited)
Keywords:
Disaster restoration,Timber lagging method,Expressway,Lining concrete,Inner concrete reinforcement lining,Twin header
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