Japan Society of Civil Engineers 2025 Annual Meeting

Japan Society of Civil Engineers 2025 Annual Meeting

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Presentation Information

9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[VI-1151]Development of a remote loading device for explosives that can accommodate highly fractured rock masses

*Takayuki Kuromusha¹, Hikaru Iwasaki¹, Ichiminami Kento¹, Hori Keisuke¹, Hagino ryohei², Okada Kazuhiro² (1. Okumura Corporation, 2. Central Nippon Expressway Company Limited)

Keywords:

Highly fractured rock mass,Remote loading device,Cuttig face,Surface collapse disaster in mountain tunnels,Mountain tunnels,Yoro Tunnel (tentative name)

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