Conference Agenda

Design of HLW emplacement drifts in the Swiss deep geological repository in squeezing conditions

Julia Leuthold¹, Linard Cantieni¹, Peter Kirchhofer²

¹Nagra, Switzerland; ²AFRY Schweiz AG, Switzerland

Influence of geological and geotechnical boundary conditions on the host rock behavior – experiences from the twin niches in Mont Terri

Gesa Ziefle¹, Tuanny Cajuhi¹, Stephan Costabel¹, Antoine Fourriere¹, Markus Furche¹, Jana Gerowski¹, Bastian Graupner², Jürgen Hesser¹, David Jaeggi³, Kyra Jantschik⁴, Tilo Kneuker¹, Olaf Kolditz^5,6, Herbert Kunz¹, Jobst Maßmann¹, Andreas Möri³, Christian Ostertag-Henning¹, Marc Wengler⁷

¹Bundesanstalt für Geowissenschaften und Rohstoffe (BGR), Germany; ²Eidgenössisches Nuklearsicherheitsinspektorat (ENSI), Switzerland; ³Bundesamt für Landestopografie (swisstopo), Switzerland; ⁴Gesellschaft für Anlagen- und Reaktorsicherheit (GRS), Germany; ⁵Helmholtz-Zentrum für Umweltforschung GmbH (UFZ), Germany; ⁶Technische Universität Dresden (TU Dresden), Germany; ⁷Bundesgesellschaft für Endlagerung (BGE), Germany

Non-isothermal behavior of excavation damaged zone around deep radioactive waste disposal

Saeed Tourchi¹, Arash Lavasan¹, Antonio Gens²

¹University of Luxembourg; ²Barcelona Tech (UPC)

Pore-water pressure response and permeability evolution around excavations in claystone beyond the EDZ

Álvaro D. Suárez¹, Miguel A. Mánica¹, Eric Simo^2,4, Sandra E. Perales³, Thomas Nagel⁴

¹Institute of Engineering, National Autonomous University of Mexico, Mexico City, Mexico; ²BGE TECHNOLOGY GmbH, Peine, Germany; ³Mextypsa, Mexico City, Mexico; ⁴Geotechnical Institute, TU Bergakademie Freiberg, Germany