1. Department of Civil and Environmental Engineering, Tokyo Institute of Technology, 2-12-1, Oh-okayama, Meguro-ku, Tokyo, 152-8552, Japan, https://orcid.org/0000-0003-2983-7376
2. Department of Civil and Environmental Engineering, Tokyo Institute of Technology, 2-12-1, Oh-okayama, Meguro-ku, Tokyo, 152-8552, Japan (Corresponding author), e-mail: takahashi.a.al@m.titech.ac.jp, https://orcid.org/0000-0003-1206-5066