土の物理・力学特性①

11:00 AM - 11:10 AM JST(2:00 AM - 2:10 AM UTC)

[III-277] Reduction effect of mean effective stress decrease of saturated sand soils by micro bubble water during liquefaction

*Yoshito Morikawa¹, Ikuya Okamoto², Koichiro Sato³, Sayuri Kimoto⁴ (1. MCE Consultants, 2. ESTEC Co., Ltd., 3. Something Co., Ltd., 4. Osaka Sangyo University)

Keywords:

micro bubble,excess pore water pressure ratio,mean effective stress decrease ratio,phase transformation stress ratio