*Reo Okawa¹, Rinko Nakazato¹, Takuto Natsume¹, Kosuke Kawata¹, Nobuharu Isago¹ (1. Tokyo Metropolitan university)

*Yuuki Ino¹, Hideto Mashimo¹, Takahide Abe², Yutaro Ishida² (1. Japan Construction Machinery and Construction Association, 2. Tobishima Corporation)

Yukinori Shimizu¹, Masayoshi Iwahashi², *Shouta Okamoto², Ryusei Kobayashi² (1. PACIFIC CONSULTANTS CO., LTD., 2. Yokogawa NS Engineering Corp.)

*Yuuichi Yamashita¹, Kazuhiro Suzuki², Taku Matsumura¹, Shouta Okamoto¹ (1. Yokogawa NS Engineering Corp., 2. Pacific Consultants Co., LTD.)

*Daisuke Tanaka¹, Tadayuki Nunomura¹, Syou Sugawara², Kenichi Anan³ (1. Tokyo Metro Co., Ltd., 2. Metro Rail Facilities Co., Ltd., 3. Tokyo Electric Power Services CO.,Ltd. )

*Souta Mitsumizo¹, Haruka Mashiko¹, Naotaka Kikkawa², Nobutaka Hiraoka², Kazuya Ito¹ (1. Tokyo city univercity, 2. JNIOSH)

*Haruka Mashiko^1,4, Naotaka Kikkawa², Nobutaka Hiraoka², Hidetaka Saomoto³, Kazuya Itoh¹ (1. Tokyo City University, 2. National Institute of Occupational Safety and Health, 3. National Institute of Advanced Industrial Science and Technology, 4. Nippon Koei Co., Ltd.)