LEAP-ASIA-2019 Centrifuge Test at Ehime University

Three centrifuge tests were conducted at Ehime University for the LEAP-ASIA-2019 exercise. The experiment consisted of a submerged clean sand, with a target relative density of 65%, with a 5-degree slope in a rigid container. Models were prepared along with the specifications, and each model was subjected to a ramped sine wave base motion. Models were designed so that they simulated the same prototype at different scaling factors to verify the validity of the generalized scaling law. This paper provides an overview of the models and some details of the effects of the scaling factor on the pore pressure responses and deformation of the models.