品質管理 (8)

[VI-1301] Efforts to increase the efficiency of tunnel construction by expanding remote witnesses

*Kento Fujita¹, tomoaki miyauchi¹, shin kageyama², toshiharu isii², kouichi fujiwara² (1. West Nippon Expressway Company Limited, 2. KAJIMA CORPORATION)

Keywords:Remote meetings, Microsoft Teams, Quality identification, Identification confirmation, Material confirmation, Rock judgment