Presentation Information
[VI-277]The record of chemical grouting method as a risk countermeasure for deep shield lounching
*Koji Nagasaki1, Yoshida Wataru1, Nakamura Kimihiko2, Takebayashi Daisuke3 (1. RAITO KOGYO CO.,LTD., 2. Central Japan Railway Company, 3. Nishimatsu Construction Co., Ltd.)
Keywords:
SCMaglev,Deep and large diamater shield,Lounching protection,Chemical injection,Risk countermeasure
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