地盤材料①

9:50 AM - 10:00 AM JST(12:50 AM - 1:00 AM UTC)

[III-39] Particle Breakage Behavior of Volcanic Coarse-Grained Soils under Effective Stress Reduction due to Pore Water Pressure Increase

*Kanae Sugihara¹, Toshiyasu Unno², Takaki Matsumaru³ (1. Graduate School, Utsunomiya University, 2. Utsunomiya University, 3. Railway Technical Research Institute)

Keywords:

Partile Breakage,Volcanic coarse-grained soil,Effective stress,Pore water pressure