山岳トンネル (2)

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[VI-354] Proposal of an Auxiliary Method Evaluation Sheet in mountain tunnels.

*Tsutomu Matsuo¹, Michio Okane², Tsuneo Nagata³ (1. KFC Ltd., 2. Eight-Japan Engineering Consultants Inc., 3. Konoike Construction Co., Ltd.)

Keywords:

mountain tunnel,tunnel face,auxiliary method,face observation,evaluation of face,assessment scores

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