USE OF VANES FOR CONTROL OF SCOUR AT VERTICAL WALL ABUTMENTS.

Autor: Johnson, P.A., Hey, R. D., Tessier, M., Rosgen, D. L.
Předmět:
Zdroj: Journal of Hydraulic Engineering; Sep2001, Vol. 127 Issue 9, p772, 7p, 2 Diagrams, 1 Chart, 4 Graphs
Abstrakt: Presents information on a study which evaluated the effectiveness of vanes for preventing scour at single-span bridges with vertical wall abutments. Mitigation measures for scour at bridges; Experimental details; Results and discussion; Design of vanes for scour control at abutments; Conclusions.
Databáze: Complementary Index