Osaki City, Miyagi Prefecture seismic damage in East Japan earthquake

摘要

In this paper, Osaki, Miyagi earthquake damage for East Japan, which aims to identify and compare the results of a study by vibration analysis and field survey. As a result, the city compared to the maxi mum depth measured Tsukidate, Osaki in poor soil, the seismic waves are amplified, it was found that was severe to wooden buildings waves. In addition, a lot of ground and water management problems due to construction, the building is confirmed by a number of harmful ants was inferred that the larger the damage.