Conference Agenda

Performance assessment modeling at the repository and component level for the Swiss deep geological repository

Dominik Zbinden¹, Ursula Lengler¹, Keurfon Luu¹, Babak Shabani², Chao Li¹, Alexandros Papafotiou³, Paul Marschall³

¹INTERA Inc. Swiss Branch, Wettingen, Switzerland; ²INTERA Inc., Bloomington, IN, USA; ³Nagra, Wettingen, Switzerland

Post-closure evolution of voids in geological disposal facility vaults and implications for containment

Sam Parsons¹, Simon Norris¹, Javier Corral², David Holton³

¹Nuclear Waste Services; ²Jacobs; ³MCM Environmental Services Ltd

Uncertainty quantification of the elasto-viscoplastic behavior of COx claystone and long-term stability assessment of the drift’s concrete liner

Duc Phi DO¹, Minh Ngoc VU², Dashnor HOXHA¹, Gilles ARMAND²

¹Univ Orléans, Univ Tours, INSA CVL, Lamé, EA 7494, France; ²Andra, 92298 Chatenay-Malabry, France

Comparing uncertainty quantification methods in the context of safety analyses for high-level nuclear waste disposal systems

Merle Marie Bjorge^1,2, Aqeel Afzal Chaudhry², Kata Kurgyis², Wolfram Rühaak^1,3, Thomas Nagel^2,4

¹Bundesgesellschaft für Endlagerung mbH (BGE), Peine, Germany; ²Geotechnical Institute, Technische Universität Bergakademie Freiberg, Freiberg, Germany; ³Technische Universität Darmstadt, Department of Geothermal Science and Technology, Darmstadt, Germany; ⁴Freiberg Center for Water Research (ZeWaF), Freiberg, Germany

Modelling the impact of design variations in a spent nuclear fuel repository on near-field sulfide fluxes and Cu canister corrosion depths

Jin Ma¹, Peter Alt-Epping¹, Mika Niskanen², Barbara Pastina², Paul Wersin¹

¹University of Bern, Switzerland; ²Posiva Oy, Finland