〇Hirofumi Ando^1,2,3, Soga Yoshio⁴, Hamada Kazuyoshi⁴ (1.Central Nippon Expressway Company Limited, 2.Nagoya Regional Branch, 3.Nagoya Construction Office, 4.Highway Engineering Company Limited)

〇Tatsuya Fujiwara¹, Masahiro Sato², Yanase Hiroshi³, Kazuyoshi Tateyama⁴ (1.Hokkaido Industry-Academia-Government Research Forum, 2.Abe Construction, 3.Construction IoT Laboratory, 4.Ritsumeikan University)

〇Wataru Ito¹, Junichirou Tamamatsu¹, Issei Wakui¹ (1.NIPPON TELEGRAPH AND TELEPHONE CORPORATION)

〇hirofumi miyahara¹, shohei akiba¹, masahiko kobayashi², MASAHITO maemura³, masaya miura³ (1.MAC co.,ltd., 2.Toukou Co.,Ltd., 3.TOKYU CONSTRUCTION CO., LTD.)

〇Kazuyuki Sano¹, Mayuko Tanaka¹, Satosi Dewa¹, Kenji Arai¹, Kengo Tanaka², Daisuke Tanaka² (1.taisei corporation, 2.infocube LAFLA)

〇Masato Naitou¹, Yasuhito Tujikawa¹, Takumi Ishikawa¹, Astusi Wakuda¹ (1.TODA CORPORATION)

〇Daisuke Mori¹, Youichi Kiyama², Hideki Tonouchi¹, Tomohide Watanabe¹ (1.TAISEI CORPORATION, 2.Osaka Metro Services)