〇Akitaka Kiuchi¹, Abe Tadashi², Minakuchi Kazuhiko², Kaneko Masaaki³, Fukami Kouichi⁴ (1.Nihon University, department of civil engineering, graduate school of industrial technology, 2.Nihon University, 3.Institute All Japan Bridge Joint Association, 4.Sanou )

〇Teruyasu Watanabe¹, Akiomi Hirano¹, Masayuki Sakurai², Kengo Hara³, Takehiro Dabaru⁴ (1.Kumagai Gumi Co., Ltd., 2.GAEART CO., LTD., 3.Oriental Shiraishi Corporation, 4.GEOSTR Corporation)

〇Mayaka Koshino¹, Muneyuki Yamana¹, Hideyuki Suzuki¹, Yuusuke Nagai², Toshimichi Ichinomiya², Kunio Saito² (1.Hanshin expressway company, 2.Kajima corporation)

〇Kimio Saito¹, Masaru Fujishiro¹, Toshimichi Ichinomiya¹, Muneyuki Yamana², Hideyuki Suzuki², Mayaka Koshino² (1.Kajima Corporation, 2.Hanshin Expressway Company Limited)

〇KOSUKE ONO¹, TADASHI ABE², HIROYUKI NOGUCHI³, HIROSHI ONISI⁴, MAKOTO HISADA⁵ (1.Department of Civil Engineering, Graduate School of Industrial Technology, Nihon University, 2.Department of Civil Engineering, College of Industrial Technology, Nihon University, 3.Department of Civil Engineering, College of Industrial Technology, Nihon University, 4.Department of Systems Innovation Engineering, Faculty of Science and Engineering, Iwate University, 5.Department of Civil Engineering, Faculty of Engineering, Tohoku University)

Yoshihiko Nakano¹, 〇Daisuke Nimura¹, Mamoru Aono¹, Masahiro Ohta¹, Taisuke Sato² (1.Fukuoka-Kitakyushu Expressway Public Corporation, 2.SANKYU ROAD ENGINEERING INC.)