In-situ properties of Poisson's ratio based on KiK-net seismic observations

Poisson's ratio has been considered as an important parameter for the analysis of a geotechnical structure under both static and dynamic loads by many researchers. However, most of the studies have been performed using laboratory test such as resonant column and bender element, or the field test without seismic data such as suspension logging, seismic cross-hole and seismic cone penetration, the studies using the geophysical method based on...