A lot of governments in Japan updated the tsunami hazard map since the 2011 off the Pacific coast of Tohoku Earthquake. Kushiro City is located in the coastal area of col [...]

In these 20 years after Kobe Earthquake in Japan, seismic devices such as rubber bearing, seismic damper and other additional devices have been rapidly developed and they [...]

This paper discusses ground motion attenuation and site amplification using a series of long-period earthquakes that occurred in 2004 near the epicenter of the 1944 Tonan [...]