Abstract
The large-scale experiments were conducted on a quasi-prototype vertical seawall attached with recurve in a large wave flume (GWK) with the slope of 1:10 to the study the breaking wave impact on the structure. Recurves are either curved parapets or walls with entirely curved seaward faces that are effective in reducing wave overtopping without increasing the crest height of the structure. The nondimensionalized impact pressure is plotted along the depth and compared to three recurves and breaking cases. The impact pressure and horizontal impact force compared with traditional theoretical design methodologies like Goda, Minikin, and Blackmore & Hewson’s methods and the variations are reported. Pressure measurements obtained from tactile sensor/pressure pad are compared with a traditional pressure transducer.
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References
Blackmore PA, Hewson PJ (1984) Experiments on full-scale wave impact pressures. Coast Eng 8(4):331–346
British Standards BS-6349 (2000) Maritime structures Part 1: code of practice for general criteria. BSI, London, UK
Goda Y (1985) Random seas and design of maritime structures. University of Tokio Press
Goda Y (1975) New wave pressure formulae for composite breakwaters. In: Coastal engineering 1974, pp 1702–1720
Kisacik D, Verleysen P, Van Bogaert P, Troch P (2010) Comparative study on breaking wave forces on vertical walls with cantilever surfaces. In: The Proceedings of the Twentieth international offshore and polar engineering conference, Beijing, China, 20–25 June 2010
Ravindar R, Sriram V, Schimmels S, Stagonas D (2017) Characterization of breaking wave impact on a vertical wall with recurve. ISH J Hydraul Eng 1–9
Ravindar R, Schimmels S, Sriram V, Stagonas D (2016) Spatial distribution of impact pressure on a parapet using the tactile sensor. PIANC-COPEDEC IX, Rio de Janeiro, Brazil
Shore Protection Manual (1984) 4th edn. vol 2, U.S. Army Engineer, Waterways Experiment Station, U.S. Government Printing Office, Washington DC
Takahashi S (2002) Design of vertical breakwaters. PHRI ref. document nr 34
Acknowledgements
This work was carried out under the funding of DST-SERB Project. The authors would like to thank Forschungszentrum Küste (FZK) members for their hospitality, technical, and scientific support. The first author would like to express his utmost gratitude to the German Academic Exchange Service (DAAD) for supporting him financially throughout his project work in Germany.
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Ravindar, R., Sriram, V., Schimmels, S., Stagonas, D. (2019). Comparative Study of Breaking Wave Forces on a Quasi-Prototype Recurved Seawall. In: Murali, K., Sriram, V., Samad, A., Saha, N. (eds) Proceedings of the Fourth International Conference in Ocean Engineering (ICOE2018). Lecture Notes in Civil Engineering , vol 23. Springer, Singapore. https://doi.org/10.1007/978-981-13-3134-3_37
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DOI: https://doi.org/10.1007/978-981-13-3134-3_37
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