Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Repair, Evaluation, Maintenance, and Rehabilitation Research Program: Stability of Dolos Overlays for Rehabilitation of Stone-Armored Rubble-Mound Breakwater Heads Subjected to Breaking Waves
An experimental model investigation was conducted to obtain design guidance for dolos overlays used to rehabilitate stone-armored rubble-mound breakwater heads subjected to breaking waves. Based on model tests and prototype experience (Crescent City Harbor, and Humboldt Bay, California), the investigation concluded that: (1) Minimum stability was observed at 45-deg wave direction; (2) Stability proved to be sensitive to both d/L and H/d with minimum stability occurring at the lower values of d/L and higher values of H/d, i.e., longer wave periods in shallower water; and (3) The stability coefficient appears to decrease slightly as the armor slope becomes flatter. (fr)
Repair, Evaluation, Maintenance, and Rehabilitation Research Program: Stability of Dolos Overlays for Rehabilitation of Stone-Armored Rubble-Mound Breakwater Heads Subjected to Breaking Waves
An experimental model investigation was conducted to obtain design guidance for dolos overlays used to rehabilitate stone-armored rubble-mound breakwater heads subjected to breaking waves. Based on model tests and prototype experience (Crescent City Harbor, and Humboldt Bay, California), the investigation concluded that: (1) Minimum stability was observed at 45-deg wave direction; (2) Stability proved to be sensitive to both d/L and H/d with minimum stability occurring at the lower values of d/L and higher values of H/d, i.e., longer wave periods in shallower water; and (3) The stability coefficient appears to decrease slightly as the armor slope becomes flatter. (fr)
Repair, Evaluation, Maintenance, and Rehabilitation Research Program: Stability of Dolos Overlays for Rehabilitation of Stone-Armored Rubble-Mound Breakwater Heads Subjected to Breaking Waves
R. D. Carver (Autor:in)
1989
13 pages
Report
Keine Angabe
Englisch
Civil Engineering , Breakwaters , Stability , Armor , California , Coefficients , Model tests , Hydraulic models , Rehabilitation , Repair , Slope , Value , Harbors , Bays , Ocean waves , Overlays , Reinforced concrete , Shape , Dolos overlays , Crescent City(California) , Humboldt Bay