Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Jacksonville Harbor Dredged Material Management Long Term Assessment
The federally authorized Jacksonville Harbor Navigation project—located in Duval County, Florida—begins offshore where the St. Johns River empties into the Atlantic Ocean and encompasses over 20 river miles. In 2021, the US Army Corps of Engineers funded a study, developed in collaboration with the project’s local sponsor—the Jacksonville Port Authority, to recommend the most efficient, cost-effective, and environmentally acceptable approach to manage dredged material over the next 20 years. Work began with the collection and analysis of 20 years of historical data documenting dredging and dredged material management actions. Based on this historical data, the study projected the dredged material management requirements and compared these versus an inventory of remaining storage/disposal capacities. To address capacity shortfalls, the plan developed and compared 11 new or modified dredged material management alternatives. The comparative analysis included estimated infrastructure costs, projected life cycle costs, environmental considerations, permit requirements, and implementation timelines.
Jacksonville Harbor Dredged Material Management Long Term Assessment
The federally authorized Jacksonville Harbor Navigation project—located in Duval County, Florida—begins offshore where the St. Johns River empties into the Atlantic Ocean and encompasses over 20 river miles. In 2021, the US Army Corps of Engineers funded a study, developed in collaboration with the project’s local sponsor—the Jacksonville Port Authority, to recommend the most efficient, cost-effective, and environmentally acceptable approach to manage dredged material over the next 20 years. Work began with the collection and analysis of 20 years of historical data documenting dredging and dredged material management actions. Based on this historical data, the study projected the dredged material management requirements and compared these versus an inventory of remaining storage/disposal capacities. To address capacity shortfalls, the plan developed and compared 11 new or modified dredged material management alternatives. The comparative analysis included estimated infrastructure costs, projected life cycle costs, environmental considerations, permit requirements, and implementation timelines.
Jacksonville Harbor Dredged Material Management Long Term Assessment
Armbruster, Jonathan T. (Autor:in)
16th Triennial International Conference ; 2022 ; Honolulu, Hawaii
Ports 2022 ; 471-480
15.09.2022
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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