C-6: Fluid-rock interactions during slow and fast earthquakes.

[PC6-06] Transition in frictional behavior of sediment in the shallow Nankai Trough

*Hanaya Okuda¹, Manami Kitamura², Miki Takahashi², Asuka Yamaguchi³ (1. Kochi Institute for Core Sample Research, JAMSTEC (Japan), 2. Geological Survey of Japan, AIST (Japan), 3. Atmosphere and Ocean Research Institute, University of Tokyo (Japan))

Keywords:Sediment diagenesis, Friction, Earthquake, Nankai Trough