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Tsunamis continue to pose an existential threat to lives and infrastructure in many coastal areas around the world. Numerous studies have been conducted in recent decades to better understand the hazards and eventually mitigate risks resulting from tsunamis (Nouri et al., 2010; Palermo et al., 2013; Chock et al., 2013; Goseberg et al., 2013; Nistor et al., 2017; Stolle et al., 2018). One of these hazards is the emergence of deep scour holes around critical infrastructure and other buildings deemed community-essential, which affects their structural integrity and stability, rendering them unusable. Despite its importance, scour is still given limited and simplified consideration in foundation design guidelines related to tsunami hazards (ASCE-7 Chapter 6). This novel experimental study aims to improve the understanding of the time-variant scour process induced by single and consecutive broken solitary waves at large scale.Referencias
April Le Quéré, P., Nistor, I., Mohammadian A., Schimmels, S., Schendel, A., Goseberg, N., Welzel, M., Krautwald, C., Stolle, J., (2022): Hydrodynamics and associated scour around a free-standing structure due to turbulent bores, J. of Waterway, Port, Coastal and Ocean Engineering, ASCE, 148 (5)
ASCE/SEI (ASCE/Structural Engineering Institute), (2022): Minimum design loads for buildings and other 317 structures. ASCE/SEI 7-22, Reston, VA.
Chock, G., I. Roberson, D. Kriebel, M. Francis, and I. Nistor, (2013): Tohoku Japan tsunami of March 11, 2011 – Performance of structures under tsunami loads. Reston, VA: ASCE.
Goseberg, N., A. Wurpts, and T. Schlurmann, (2013): Laboratory-scale generation of tsunami and long waves. Coast. Eng. 79: 57–74.
Lavictoire, A., I. Nistor, and C. D. Rennie, (2014): Bore-Induced local scour around a circular structure. Master’s thesis, Dept. of Civil Engineering, Univ. of Ottawa
Mehrzad, S., I. Nistor, and C. D. Rennie, (2016): Experimental modeling of supercritical flows induced erosion around structures. In Proc. 6th Int. Conf. Application of Physical Modeling in Coastal and Port Engineering and Science, 1–13. Ottawa, Canada: University of Ottawa.
Nistor, I., N. Goseberg, and J. Stolle, (2017): Tsunamidriven debris motion and loads: A critical review. Front. Built Environ. 3: 1–11.
Nouri, Y., I. Nistor, D. Palermo, and A. Cornett, (2010): Experimental investigation of tsunami impact on free standing structures. Coast. Eng. J. 52 (1): 43–70.
Palermo, D., I. Nistor, M. Saatcioglu, and A. Ghobarah, (2013): Impact and damage to structures during the 27 February 2010 Chile tsunami. Can. J. Civ. Eng. 40 (8): 750–758.
Stolle, J., C. Derschum, N. Goseberg, I. Nistor, and E. Petriu, (2018): Debris impact under extreme hydrodynamic conditions part 2: Impact force responses for non-rigid debris collisions. Coast. Eng. 141: 107–118.
Tonkin, S., H. Yeh, F. Kato, and S. Sato, (2003): Tsunami scour around a cylinder. J. Fluid Mech. 496: 165–192.
Esta obra está bajo una licencia internacional Creative Commons Atribución 4.0.
Derechos de autor 2023 Alexander Schendel, Stefan Schimmels, Mario Welzel, Philippe April Le Quéré, Ioan Nistor, Abdolmajid Mohammadian, Nils Goseberg, Clemens Krautwald, Jacob Stolle