土木分野におけるセンサ技術の利用と可能性 (3)

[CS9-17] Development of Tunnel Diagnosis Using Digital Hammering Inspection (2) Application to Tunnel Concrete Lining

Toshihiko Ozaki², Yoshinori Takeuchi², Hajime Kimura², Daisuke Miyagi³, Yasunori Eguchi³, Kazuki Maeda³, Syunichi Amano⁴, Yuichi Nishizono⁴, Kensuke Shirai⁴, Hiroaki Fujiyoshi¹, Takashi Matsunaga¹, 〇Ryota Ogawa¹, Yoshihiro Isobe¹ (1.Nuclear Fuel Industries,Ltd., 2.Ministry of Land, Infrastructure, Transport and Tourism Chubu Regional Development Bureau Takayama National Highway Office, 3.CHUO FUKKEN CONSULTANTS CO., 4.Teikoku International Corporation)

Keywords:Tunnel lining concrete, Construction failure, Non-destructive inspection, AE Senser, Hummering Sound