洗堀・浸食②

1:40 PM - 1:50 PM JST(4:40 AM - 4:50 AM UTC)

[III-88] Study on the restoration method using a two-layer filter for cavity collapse caused by internal erosion on the backfilled slope of seawalls

*Kenta Kudai¹, Shinji Sassa¹, Soonbo Yang¹, Yuki Wada¹ (1. Port and Airport Research Institute)

Keywords:

internal erosion,cavity,restoration method for collapse,two-layer filter