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Koelewijn, André (author), Pol, J.C. (author), van Schaijk, Malou (author)During the July 2021 Flood, the main flood defences along the River Meuse in the Netherlands performed well and did not breach. This paper is meant to document the various incidents on the flood defence system. As such, it provides an overview and description of the reported incidents related to flood defences, including a few breaches in minor...journal article 2023
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Pol, J.C. (author)Structural flood protection systems such as levees are an important component in flood risk reduction strategies. Levees can fail through various failure mechanisms; this thesis focuses on the mechanism Backward Erosion Piping (BEP) which occurs when a sandy levee foundation is eroded by groundwater flow. To assess whether a levee's reliability...doctoral thesis 2022
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Klerk, W.J. (author)Many countries rely on flood defence systems to prevent economic damage and loss-of-life due to catastrophic floods. Asset managers of flood defence systems need to cope with the consequences of structural degradation, and changing societal and environmental conditions, in order to satisfy performance requirements and optimize societal value of...doctoral thesis 2022
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Without our dikes and dunes, 60% of the Netherlands would flood on a regular basis. This area is home to 9 million people. The latest<br/>report of the Intergovernmental Panel on Climate Change (IPCC, February 2022) underlines the importance of reinforcing water safety. Sea levels are rising and extreme weather is becoming increasingly common....book 2022
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Lashley, Christopher H. (author)Coastal communities across the globe are often protected by structures, such as seawalls, levees or dikes, which allow only a safe volume of water to pass over or “overtop” them due to wave action during storms. The area seaward of these structures is often characterised by shallow, gently sloping beds referred to as foreshores.<br/>As storm...doctoral thesis 2021
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Kool, J.J. (author), Kanning, W. (author), Jommi, C. (author), Jonkman, Sebastiaan N. (author)Hindcasting of past levee failures enhances insights in the performance and vulnerability of levees. The scarcity of field evidence makes identifying the cause(s) of failure difficult. Under these circumstances, multiple scenarios and model choices are possible to characterise and to model the failure. This paper shows how probabilistic...journal article 2020
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Dupuits, E.J.C. (author)Historically, people in flood-prone areas world-wide have (to a certain degree) accepted the risk of being flooded because of the benefits that flood-prone areas can provide; examples of such benefits are rich agricultural lands or trade advantages. Acceptance and benefits notwithstanding, people living in flood-prone areas have tried, and will...doctoral thesis 2019
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Özer, I.E. (author), van Damme, M. (author), Jonkman, Sebastiaan N. (author)Understanding levee failures can be significantly improved by analysing historical failures, experiments and performance observations. Individual efforts have been undertaken to document flood defence failures but no systematically gathered large scale, open access dataset is currently available for thorough scientific research. Here, we...journal article 2019
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Jonkman, Sebastiaan N. (author), Voortman, H.G. (author), Klerk, W.J. (author), van Vuren, S. (author)This article highlights recent developments in flood risk management in the Netherlands and presents approaches for reliability analysis and asset management for flood defences and hydraulic infrastructure. The functioning of this infrastructure is of great importance for the country as large parts of it are prone to flooding. Based on a...journal article 2018
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Voorendt, M.Z. (author), Vrijling, J.K. (author), Voortman, HG (author)A lack of appropriate guidelines for the design and assessment hampers the development of multifunctional flood defenses like parking garages in quays and houses in dikes. The aim of the present paper, therefore, is to gain insight in the structural performance of multifunctional flood defenses and to provide a tool to evaluate design...conference paper 2017
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Voorendt, M.Z. (author)Multifunctional flood defences are structures that primarily protect land from being covered by water and simultaneously serve other purposes. The present dissertation focuses on the combination of flood protection with functions that are fulfilled by means of buildings and objects, with a high degree of structural integration. This can...doctoral thesis 2017
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Chen, X. (author), Kothuis, B.L.M. (author), Voorendt, M.Z. (author)Een onderzoeksprogramma van de TU Delft, Universiteit van Twente en Wageningen Universiteit heeft diverse ontwerpaspecten van zogenoemde multifunctionele waterkeringen onder de loep genomen. Dit artikel belicht het technisch en ruimtelijk ontwerpproces van dergelijke keringen, en het betrekken van stakeholders in dit proces.journal article 2017
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Chen, X. (author), Kothuis, B.L.M. (author), Voorendt, M.Z. (author)De organisatie voor Economische Samenwerking en Ontwikkeling schat dat in 2070 in grote havensteden wereldwijd 140 miljoen mensen en 30000 miljard euro aan economische waarde beschermd worden, Bescherming lijkt alleen mogelijk met multifunctionele waterkeringen.journal article 2017
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van Berchum, E.C. (author), Jonkman, Sebastiaan N. (author), Timmermans, Jos (author), Brody, S.D. (author)loods can have a huge impact on the regions they affect. The impact of these disasters can be reduced with a flood risk management system. Flood-prone regions often require a combination of interventions to reduce the risk to an acceptable level. The amount of risk reduction provided by various interventions can be quantified using probabilistic...abstract 2017
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Oosterlo, P. (author)In this thesis, a method was developed, with which the infragravity waves and morphological changes of a sandy foreshore are included in the calculation of the probability of dike failure due to wave overtopping. Constructing a natural foreshore in front of the dike can be an attractive and innovative method to decrease the failure probability....master thesis 2015
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Van der Krogt, M.G. (author), Van den Ham, G.A. (author), Kok, M. (author)Flow sliding of submerged slopes in front of dikes can affect the reliability of flood defences. The occurrence of flow sliding may result, sometimes with delay, in a failure mode and consequent flooding. The current safety assessment method for flow sliding does not consider the interaction between flow sliding and failure modes which can cause...conference paper 2015
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Van der Krogt, M.G. (author), Van den Ham, G.A. (author), Kok, M. (author)Flow sliding of submerged slopes in front of dikes can affect the reliability of flood defences. The occurrence of flow sliding may result, sometimes with delay, in a failure mode and consequent flooding. The current safety assessment method for flow sliding does not consider the interaction between flow sliding and failure modes which can cause...conference paper 2015
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Jonkman, S.N. (author), Mooyaart, L.F. (author), Van Ledden, M. (author), Stoeten, K.J. (author), De Vries, P.A.L. (author), Lendering, K.T. (author), Van der Toorn, A. (author), Willems, A. (author)The Houston - Galveston area is at significant risk from hurricane induced storm surges. This paper summarizes ongoing studies on flood risk reduction for the region. Firstly, based on a simplified probabilistic hurricane surge model , the return periods of surges within the bay have been estimated. This model framework can be used to assess the...conference paper 2014
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Klerk, W.J. (author)In the Netherlands flood risks are often assessed by using a dike ring approach. This approach has, aside from many advantages, also some disadvantages. The main disadvantage is that, when zooming in on a small area, the effect of the system on that small area and vice versa, is or cannot be accounted for properly. Research has shown that for a...master thesis 2013
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Geerse, C.P.M. (author)The Hydra set is a set of models to determine the hydraulic boundary conditions for flood defences in the Netherlands. Hydra-zoet is the model to be used for the fresh water enviroment (main rivers and fresh water lakes). This report describes the development and working of this model. part one gives a general discription on the physics of the...report 2011
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