〇Kazuhiro Nakamura¹, Akihiro Furukawa², Chisa Minai¹, Shiro Motomatsu² (1.West Nippon Expressway Company, 2.West Nippon Expressway Engineering Kansai Company)

〇chisa minai¹, katsunori kamiki¹, naoto kanzaki¹, kazuhiro nakamura¹, akihiro furukawa² (1.West Nippon Expressway Company, 2.West Nippon Expressway Engineering Kansai Company )

〇shinji izumo¹, daijirou matsumoto¹, nariaki tunoda², keiji takasago³ (1.West Nippon Expressway Company, 2.West Nippon Expressway Company, 3.West Nippon Expressway Engineering Chugoku)

〇Kanji Ishimatsu¹, Ryo Sonoda¹, Atsushi Nagahara¹ (1.TOA ROAD CORPORATION)

〇Hisho Mori¹, Tomotaka Ueta¹, Eiji Noguchi¹, Toshinobu Numazawa², Isao Kawamura² (1.Oriental Consultants, 2.MLIT Kanto Technical and Engineering Office)

〇Shintaro Kano¹, Ryoko SERA¹, Atsuhiro Ohno¹, Koki Hamanari¹, Reiko KUWANO² (1.GEO SEARCH, 2.Institute of Industrial Science, The University of Tokyo)

〇Ikuo Matsushita¹, Eiji Noguti¹, Syouhei Kimura¹, Toshinobu Numasawa², Isao Kawamura² (1.Oriental Consultants, 2.Kanto Technical and Engineering Office)

〇Toshiaki Takabatake¹, Kenji Hashizume¹, Kazuaki Hashimoto¹ (1.West Nippon Expressway Engineering Shikoku Company)