構造物周辺の流れ (2)

[II-11] Experimental Investigation for Conditions of Destabilization of River Bridge Pier Foundation in Prolonged Flooding

*Souei Takezaki¹, Kenji Watanabe¹, Takeyoshi Chibana¹ (1. The University of Tokyo)

Keywords:local scour, pier destabilization, flooding duration, nondimensional tractive force, nondimensional critical tractive force