特殊土（強度）

[25-6-3-06] Strength reduction for Tarumae volcanic soils (Ta-d) due to weathering and its evaluation

*Rin Goto¹, Shima Kawamura¹, Satoshi Matsumura², Ryusuke Murakawa¹ (1. Muroran Institute of Technology, 2. Port and Airport Research Institute)

Keywords:Pyroclastic fall deposits, Weathering, Single particle strength