第23回応用力学シンポジウム

Presentation information

企画セッション

企画セッション(浸透・侵食)

企画セッション2:浸透・侵食

Sat. May 16, 2020 12:35 PM - 2:10 PM D会場 (D)

座長:藤澤 和謙(京都大学)

[SS2-01] Numerical Simulation of Embankment Failure at a Back Slope due to Seepage flows

*Kouta Kimoto1, Shinichiro Onda1, Yosuke Higo1 (1. Kyoto University)

Keywords:embankment failure, seepage flows

In this study, embankment failure at a back slope due to seepage flows is simulated, coupling a 3D flow model which solves simultaneously overtopping and seepage flows, and a soil deformation model based on GIMP method. The applicability of numerical model is examined through the qualitative comparison with the experimental results and it is shown that the model can simulate the embankment failure at the toe due to seepage flows reasonably.