[S-SS10] Strong Ground Motion and Earthquake Disaster

Mon. May 27, 2024 3:30 PM - 4:30 PM 302 (International Conference Hall, Makuhari Messe)

convener:Yusuke Tomozawa( KAJIMA Corporation), Takumi Hayashida(International Institute of Seismology and Earthquake Engineering, Building Research Institute), Chairperson:Seiji Tsuno(Railway Technical Research Institute), Yusuke Tomozawa(KAJIMA Corporation)

This session discusses strong ground motion directly related to earthquake disasters. We call for presentations aimed at understanding phenomena based on theory and observations, such as source characteristics, seismic wave propagation, and site amplification factors that characterize ground shaking. We also welcome research presentations and proposals for mitigating future earthquake disasters.

+Add all to schedule

3:30 PM - 3:45 PM

[SSS10-07] Dependence of effective phase velocity on inter-station distance in Rayleigh wave fields dominated by multiple modes

*Harusato Kimura¹, Motoya Asahina¹, Haruka Tomobe¹, Hitoshi Morikawa¹ (1.Depertment of Civil and Environmental Engineering, Tokyo Institute of Technology)

3:45 PM - 4:00 PM

[SSS10-08] Proposal of a time integration method for computing the equations of motion for multi-degree-of-freedom systems with damping terms based on the theoretical solutions

*Kenta Kobayashi¹, Harusato Kimura¹, Motoharu Yokoyama¹, Haruka Tomobe¹, Hitoshi Morikawa¹ (1.Tokyo Institute of Technology)

4:00 PM - 4:15 PM

[SSS10-09] Rupture process of the 2024 Noto Peninsula earthquake

*Hongqi Diao¹, Hongjun Si¹, Kazuki Koketsu² (1.Seismological Research Institute Inc., 2.SFC Research Institute, Keio University)

4:15 PM - 4:30 PM

[SSS10-10] High-dense seismic observation in Seikan Tunnel and Tappisaki

*Seiji Tsuno¹, Masahiro Korenaga¹, Shinji Sato¹, Hiroaki Yamanaka², Nobuo Takai³ (1.Railway Technical Research Institute, 2.Tokyo Institute of Technology, 3.Hokkaido University)

Session information