品質管理 (8)

[VI-1303] Application of thermal imaging remote sensing inspection system to waterproofing of mountain tunnels

*Rintaro Suzuki¹, Yusuke Ogasawara¹, Kazuhiko Mizutani¹, Takayuki Shimaoka², Hirofumi Nakayama² (1. MAEDA CORPORATION, 2. KYUSHU UNIVERSITY GRADUATE SCHOOL Faculty of Engineering)

Keywords:mountain tunnels, waterpoof sheets, heat welding, thermal images, remote sensing, threshold