Sea level rise and storm surge impacts economic assessment on coastal infrastructure: Study case of the Llevant Main Sewer (Badalona, Spain)
• SSP585 projects 88 cm sea-level rise by 2100 along the Catalan coast. • Significant wave height remains broadly stable across all future scenarios. • SSP585 increases future storm-event frequency in the Catalan coast. • Layout modification cuts costs by up to 94% versus BAU for unprotected sections. • Layout modification saves 62% versus revetment replacement in the Llevant Main Sewer.
Authors
- César Paradinas (ORCID: https://orcid.org/0000-0003-1417-6894)
- Beniamino Russo (ORCID: https://orcid.org/0000-0001-9437-0085)
- Guillem Flor Tey (ORCID: https://orcid.org/0009-0002-7714-8700)
- Eduardo Martínez-Gomariz (ORCID: https://orcid.org/0000-0002-0189-0725)
- César Mösso (ORCID: https://orcid.org/0000-0003-2598-1864)
- Joan Insa
Institutions
- Biomedical Research Foundation (BD)
- Universitat Politècnica de Catalunya (ES)
Publication Details
- Journal
- Ocean & Coastal Management
- Published
- 2026-05-22
- DOI
- https://doi.org/10.1016/j.ocecoaman.2026.108244
- Primary Topic
- Flood Risk Assessment and Management
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- HORIZON EUROPE Framework Programme