Presentation Information

[VI-1012]Response and ingenuity during tunnel excavation using a Full-Auto Jumbo

*Tomonori Taneda1, Takahiko Okamura1, Satoshi Yamada1, Syouta Abe1, Ryusei Hiratsuka1 (1. Nishimatsu Construction Co., Ltd)

Keywords:

Automatic excavation,Stabilization of the excavation face,Drill rod joint,Mucking excavation,Shoring work,clogging

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