*Shiheng WAN, Naoaki Suemasa¹, Kazuya Itoh¹, Natsumi Endo, Sasaki Takamitsu² (1. Tokyo City University, 2. Kyokado Engineering)

*Mitsuru Yamada¹ (1. Public Works Research Institute)

*Kohei Hattoti¹, Yasuhiro Isshiki¹, Hisatsugu Ito¹ (1. MAEDA CORPORATION)

*Daizo Komatani¹, Chiharu Takaishi¹, Hiroshige Nishida² (1. W-NEXCO, 2. Nikisogokensetsu)

*Chiharu Takaishi¹, Daizo Komatani¹, Kota Morishita¹, Hiroshige Nishida² (1. WEST NIPPON EXPRESSWAY COMPANY, 2. Nikisougou construction)