*Tiao WANG¹, Chunhe LI², Yao LUAN³, Ishida TETSUYA¹ (1. The University of Tokyo, 2. The University of Miyazaki, 3. The University of Saitama)

*OHNO Go¹, TAKAYAMA Yuriko², ODA Yukinobu³ (1. TAISEI Corporation, 2. TAISEI Corporation, 3. TAISEI Corporation)

*Satoru Takahashi¹, Maiko Hirano¹, Kazuya Saitou² (1. MAEDA ROAD CONSTRUCTION, 2. MAEDA CORPORATION)

*Tomohito Hori¹, Satoshi Tamate¹ (1. National Institute of Occupational Safety and Health, Japan)

*Keita NAKAI¹, Hiroshi KOGI¹, Yoshihiko SAKANAKA¹, Keiji SAKURADANI² (1. Shimizu Corporation, 2. West Nippon Expressway Company Limited)

*Takashi Matsuda¹ (1. TOKYU CONSTRUCTION)