Presentation Information
[VI-1262]CONFIRMATION OF PERFORMANCE ABOUT ROCKBOLTS APPLIED TO ROADBED IN RAILROAD MOUNTAIN TUNNELS
*Kazuki Kitagawa1, Kouichirou Mizuno1, Takemichi Yasuda1, Takashi Suzuki1 (1. East Japan Railway Company)
Keywords:
mountain tunnels,earthquake,roadbed,rock bolts,reilway
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