シールドトンネル (10)

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[VI-978] Development and construction results of hardened filler material Clay Shock Hard

*Subaru Nagae², Negoro Masashi¹, Sogabe Takahisa¹, Takigawa Shinji², Yoshida Tomoya², Yoshida Nobuyasu² (1. OKUMURA CORPORATION, 2. TAC Corporation)

Keywords:

Shield construction method,Backfill injection material,Filler material,Lubricant

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