Print Email Facebook Twitter Developments in Levee Reliability and Flood Risk Analysis in the Netherlands Title Developments in Levee Reliability and Flood Risk Analysis in the Netherlands Author Jonkman, S.N. Schweckendiek, T. Faculty Civil Engineering and Geosciences Department Hydraulic Engineering Date 2015-10-15 Abstract This paper presents and overview of advances in flood risk and levee reliability analysis in the Netherlands. It is described how new safety standards – in the form of a target failure probability – have been derived on the basis of nationwide flood risk assessments which taken into account both economic risk and risk to life. The process for derivation of semi-probabilistic design codes (i.e. factors of safety) for various geotechnical failure mechanisms of flood defences is described and it is shown how these semi-probabilistic requirements are consistent with the target probabilities of failure and ultimately with the underlying flood risk acceptance criteria. The newly introduced approach also raises challenges like the introduction of fully reliability based design and assessment techniques, but it also provides opportunities such as the use of reliability updating and data assimilation, which will be highlighted after discussing the framework and its overall coherence. Subject flood defensesleveesflood riskreliabilityfailure modessafety standardsacceptable riskcode calibration To reference this document use: http://resolver.tudelft.nl/uuid:a98e6953-cf11-4e79-8334-d3bf5ce9fad3 Publisher IOS Press Source https://doi.org/10.3233/978-1-61499-580-7-50 Source Geotechnical Risk and Safety V; 5th International Symposium on Geotechnical Safety and Risk; Rotterdam (The Netherlands), 13-16 Oct. 2015 Part of collection Institutional Repository Document type conference paper Rights © 2015 The authors and IOS Press.This article is published online with Open Access by IOS Press and distributed under the termsof the Creative Commons Attribution Non-Commercial License. Files PDF STAL9781614995807-0050.pdf 2.52 MB Close viewer /islandora/object/uuid:a98e6953-cf11-4e79-8334-d3bf5ce9fad3/datastream/OBJ/view