〇Masahiro sakano¹ (1.Kansai University)

〇Atsushi Tanabe¹, Katsuo Numa², Masahiro Sakano³ (1.Nikken Sekkei Civil Engineering, 2.Ministry of Land, Infrastructure, Transport and Tourism, Kinki Regional Development Bureau, 3.Kansai University)

〇Yuichi Shiraishi¹, Masahiro Sakano¹, Hideyuki Konishi², Tetsuya Kanou², Numa Katsuo³ (1.Kansai university, 2.Japan Bridge Association, 3.Ministry of Land, Infrastructure, Transport, and Tourism Kinki Regional Development Bureau)

〇LUIZA HIROKO ICHINOSE¹, Youichiro Teranishi², Masahiro Sakano³ (1.Japanese Association for Non-Destructive Testing Industry, 2.Kinki Regional Development Berau, 3.Kansai University)

〇Naoki HAGIWARA¹, Masatoshi TOBARI², Yasuharu OOTSUKA² (1.Central Nippon Expressway Company, 2.Kajima Corporation)

〇Toshio Komura¹, Shin Harada¹, Jyunichi Matumoto¹, Kenichi Horiguchi¹ (1.TAISEI CORPORATION)

〇Rei Tachiiri¹, SHOUYI LI¹, Yoshiaki Ikawa¹, Tatsushi Yamada² (1.NEXCO-West Consultants Company, 2.Central Nippon Expressway Company)

〇Hiroki Kato¹, Junichi Samizo¹, Seiji Kamezaki² (1.West Nippon Expressway Co.,Ltd., 2.ORIENTAL SHIRAISHI Corporation)