Lemos, RutePeña González, EnriqueSantos, JoãoSande, JoséFiguero, A.Alvarellos, AlbertoLaíño Rebollido, EmilioReis, María TeresaFortes, Conceição JuanaKerpe, Nils B.Coelho, Ricardo2025-12-042025-12-042020-11Lemos, R., Peña, E., Santos, J., Sande, J., Figuero, A., Alvarellos, A., Laiño, E., Reis, M. T., Fortes, C. J., B. Kerpe, N., & Coelho, R. (2020). 3D survey modelling for damage assessment in rubble-mound breakwaters under oblique wave incidence. Italian Journal of Engineering Geology and Environment, 73–85. https://doi.org/10.4408/IJEGE.2020-01.S-091825-66352035-5688https://hdl.handle.net/2183/46603[Abstract]: Several authors have proposed guidelines on how to consider the effects of oblique waves on the stability of armour layers of rubble-mound breakwaters. Especially for very oblique waves, for which the increase in stability is the largest, limited data are available. Under the scope of the HYDRALAB+ transnational access project “RODBreak”, experiments were conducted in a tank at the Marienwerder facilities of the Leibnitz University Hannover (LUH), comprising measurements of sea waves, run-up, overtopping and armour layer damage of a rubble-mound breakwater under oblique extreme wave conditions. This paper focuses on the analysis of damage evolution of the breakwater roundhead subject to these conditions, on the novelty of the non-intrusive survey methodologies and on the advance in knowledge on roundhead stability.engAttribution-NonCommercial-ShareAlike 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-sa/4.0/Coastal structureStabilitySurveyingMeasuring techniquesLarge scale experimentsjournal articleopen access10.4408/IJEGE.2020-01.S-09