Conference Agenda

Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).

 
 
Session Overview
Date: Tuesday, 26/Nov/2024
8:00am
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8:30am
Registration
8:30am
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10:00am
Plenary #2: Geochemistry
Location: Eilenriedehalle B
Chair: Thorsten Schäfer, Friedrich-Schiller-Universität Jena, Germany
Chair: Erika Anne Cornelia Neeft, COVRA, Netherlands, The
 
8:30am - 9:00am

Porewater extraction techniques from clay-rich sedimentary rocks

Martin Mazurek, Paul Wersin, Florian Eichinger, Adrian Bath, Tom Al, Ian D. Clark, Laura Kennell-Morrison, Niko Kampman, Daniel Traber



9:00am - 9:20am

Elucidating the fate of hydrogen by means of deuterium gas injections: an in-situ experiment in Opalinus Clay

Mélanie Lundy, Christian Ostertag-Henning, Paul Königer, Stefan Wechner, Yanick Lettry, Myriam Agnel, Agnès Vinsot



9:20am - 9:40am

Effect of nitrate on in situ Se(VI) reduction in Opalinus Clay

Nele Bleyen, Katrien Hendrix, Kristel Mijnendonckx, Catherine Lerouge, Veerle Van Gompel, Jef Mathijs, Elie Valcke



9:40am - 10:00am

High-resolution, integrated, chemically consistent sorption and diffusion data for radionuclide transport models: Examples from Switzerland for site characterisation

Raphael Wuest, Martin Glaus, Dmitrii Kulik, Luc Van Loon, Maria Marques Fernandes, Dan Miron, Olha Marinich, Jens Becker, Bart Baeyens, Xiaoshuo Li

10:00am
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10:30am
Coffee Break
Location: Eilenriedehalle A
10:30am
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12:00pm
Plenary #3: High temperature effects
Location: Eilenriedehalle B
Chair: Irina Gaus, Nagra, Switzerland
Chair: Reiner Dohrmann, LBEG, Germany
Invited Keynote: Liange Zheng (Lawrence Berkeley National Lab, United States of America) "Understanding bentonite buffer under high temperature: modeling and tests"
 
10:30am - 11:00am
Invited Keynote

Understanding bentonite buffer under high temperature: modeling and tests

Liange Zheng



11:00am - 11:20am

Clays at elevated temperature – key results of EURAD HITEC WP

Markus Olin, Dragan Grgic, Jiří Svoboda



11:20am - 11:40am

Smectite alteration in ABM bentonites? New insights from layer charge measurements

Nadine J. Kanik, Reiner Dohrmann, Stephan Kaufhold, Arkadiusz Derkowski



11:40am - 12:00pm

Heating load increase after 8 years of heating and related THM processes observed in the Full-Scale Emplacement (FE) experiment at Mont Terri

Berrak Firat Lüthi, Dr. Raphael Schneeberger, Bill Lanyon

12:00pm
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12:30pm
2 min poster presentation #2
Location: Eilenriedehalle B
12:30pm
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1:30pm
Lunch Break
Location: Eilenriedehalle A
1:30pm
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2:30pm
Poster exhibition #2
Location: Eilenriedehalle A
 

Microstructural Examination of Gas Migration Influence in Heterogeneous Pellet/Powder Bentonite Mixtures Using X-ray Computed Micro-Tomography

Mohammed ZAIDI, Nadia MOKNI, Magdalena DYMITROWSKA, Kui LIU



Appl. Poster Award

Suitability investigations of Lithuanian clay formations for the deep geological repository of radioactive wastes

Roma Kanopiene



Modelling of unsaturated homogenisation with an enhanced bentonite material model using COMSOL Multiphysics

Alex Spetz, Ola Kristensson, Daniel Malmberg



CEC as quality proof for smectitic phases in lower Cretaceous clay rocks – illite-smectite ± pure smectite?

Reiner Dohrmann, Kristian Ufer, Tilo Kneuker, Jochen Erbacher, André Bornemann



Multi-scale 2D and 3D characterisation for enhanced understanding of UK lower strength sedimentary rocks.

Kevin G Taylor, Lin Ma, Holly Mills, Xin Zhong, Ke Wang



Appl. Poster Award

Unravelling the depositional model of the Opalinus Clay using grain-size variability

Géraldine Nicole Zimmerli, Stephan Wohlwend, Gaudenz Deplazes, Thomas Mann, Anneleen Foubert



Influence of texture on the chloride accessible porosity fraction explored by SEM and µCT data

Carmen Andrea Zwahlen, Thomas Gimmi, Andreas Jenni, Martin Mazurek, Daniel Traber, Raphael Wüst



Exploring the dynamics of aquifer - aquitard systems: new insights from 81Kr model ages

Daniel Traber, Nicolas Roy, Emiliano Stopelli, Michael Heidinger, Florian Eichinger, Christoph Wanner, Thomas Gimmi, H. Niklaus Waber, Jin Ma



Mont Terri BIM — Project overview and technical realisation

Martin Ziegler, Senecio Schefer, Stefan Volken



Geochemistry and pore water in the lower confining units of the Opalinus Clay at Mont Terri Rock Laboratory (Switzerland)

Ana María Fernández, Catherine Lerouge, Francisco Javier León, Paula Nieto, David Jaeggi, Michael Kühn



Underground storage of high-grade radioactive waste in mudrock: In search of the Holy Grail

Laurence Warr, Georg Grathoff



Development and Emplacement of an Annular Grout Envisaged for HLW Emplacement Drifts to Study Long-Term Interaction with Opalinus Clay

Lukas Martin, Wolfgang Seidl, Sebastian Kernbichl, Nicole Wieser, René Bolliger, Julien Bizzozero



Monitoring fluid movement and swelling pressure development in semi-technical scale Sandwich sealing system experiments

Martin Hofmann, Eleanor Bakker, Franz Königer, Thomas Nagel, Rainer Schuhmann, Katja Emmerich



Appl. Poster Award

3D Hydro-Mechanical modelling to support the design of the REG experiment in the Callovo-Oxfordian Claystone

Gilles Corman, Abhishek Rawat, Jean Talandier, Rémi de La Vaissiere, Youssef Fawaz, Frédéric Collin



Development of Boron-Enhanced Metakaolin-Based Geopolymers for the Immobilisation of Radioactive Debris with the potential of Neutron Absorption

Xiaobo Niu, Yogarajah Elakneswaran, Ryosuke Kikuchi



Appl. Poster Award

Performance of MoxOy pH sensor prepared by thermal oxidation for the long term monitoring of nuclear waste disposals

Djouhar AOUBIDA, Stéphanie BETELU, Johan BERTRAND, quoc-nghi PHAM, Nita DRAGOE, Ioannis IGNATIADIS



Cation exchange capacity measurement for bentonite-cement reactions in a nuclear waste disposal - what are we really measuring?

Arkadiusz Derkowski, Adam Zięba, Reiner Dohrmann, Stephan Kaufhold



Appl. Poster Award

Influence of microstructure and pore saturation in measuring corro-sion rates of a carbon steel API 5L X65 in contact with cement grout in future nuclear waste disposal program

Yendoube Charles SANO MOYEME, Stéphanie BETELU, Johan BERTRAND, Stéphane GABOREAU, Karine GROENEN-SERRANO



Appl. Poster Award

Differentiation of fractures and rock mass deformation in clay rocks by Machine Learning

Rushan Wang, Andrea Manconi, Martin Ziegler



Large-scale reactive transport simulations of uranium migration in Opalinus Clay accelerated by means of surrogate models

Marco De Lucia, Max Lübke, Theresa Hennig, Bettina Schnor



Measurement of pore water density in a bentonite using decalin

Hailong Wang



Development of test specimens for evaluating permeability measurements of tight rocks

Carlo Dietl



CP1 and Tribicarb-3D: unique long term and large scale in situ migration tests in Boom Clay at the HADES Underground Research Laboratory

Marc Aertsens, Eef Weetjens, Joan Govaerts, Norbert Maes, Stéphane Brassinnes



EFFECT OF REDOX STATE ON THE REDOX SENSITIVE ELEMENT RETENTION BY APTIAN SANDS

Esra Orucoglu, Sylvain Grangeon, Myriam Agnel, Benoît Madé, Mathieu Debure



Appl. Poster Award

Mechanochemical activation of synthetic Na-n-micas – applications in retention of high-level radioactive waste

Aníbal López-Marín, Rosa Martín-Rodríguez, Fernando Aguado, Ana C. Perdigón



Appl. Poster Award

Development of a separation method for Am-, Sr-, Pu- and U-isotopes in concrete using extraction chromatography

Gloria Steckholzer, Claudia Landstetter, Krystle Elbers, Rainer Kadan



Migration behaviour of Ra-226 in the sandy facies of Opalinus Clay

Naila Ait-Mouheb, Victor Vinograd Vinograd, Martina Klinkenberg, Jenna Poonoosamy, Guido Deissmann, Luc R. Van Loon, Dirk Bosbach



Donnan equilibrium in compacted bentonite

Magnus Hedström, Ya-Wen Hsiao



Appl. Poster Award

Neptunium migration in Opalinus Clay - one experiment with multiple numerical geochemical solutions

Theresa Hennig, Madlen Stockmann, Claudia Joseph, Vinzenz Brendler, Tobias Reich, Michael Kühn



Effective diffusivity prediction by considering multivariable regression and rock properties

Nikolaos Prasianakis, Romana Boiger, Georg Kosakowski, Raphael Wüst, Sergey Churakov



Successful gas tests at the GAs permeable Seal Test (GAST) - Highlights and lessons learned (Grimsel Test Site, CH)

Emiliano Stopelli, Thomas Spillmann, Bill Lanyon, Rémi de La Vaissière, Jean Talandier, Jeremy Chen, Simon Norris, Stratis Vomvoris, Irina Gaus, Florian Kober



Appl. Poster Award

Harnessing microbial processes consuming hydrogen in radioac-tive waste repositories

Camille Rolland, Olivier Leupin, Rizlan Bernier-Latmani



Geochemical processes in a repository with clay barriers at high saline conditions

Claudia Joseph



Cement-Bentonite Interaction with Different Cement Materials at Elevated Temperatures 2: Modeling

Sohtaro ANRAKU, Ryohei KAWAKITA, Yuji HANAMACHI, Seiichiro MITSUI, Hiroshi SASAMOTO, Morihiro MIHARA



Comparison of different iron/bentonite exhibition tests and effect of the type of exchangeable cation on corrosion products

Stephan Kaufhold, Kristian Ufer, Reiner Dohrmann, Franz Renz, Rene Lucka, Maximilian Kilic



Concrete-clay interaction – a systematic review and modelling study

Marcelo Laviña, Andrés Idiart, Olga Riba, Fidel Grandia, Nicolas Michau, Xavier Bourbon, Benoit Cochepin



Appl. Poster Award

Studying the reactive transport of CO2 in Opalinus Clay with experimental and numerical analyses

Shuang Chen, Christian Ostertag-Henning, Vinay Kumar, Haibing Shao, Gesa Ziefle, Jobst Maßmann



Exchangeable and soluble ion populations in semi-technical scale Sandwich sealing system experiments

Eleanor Bakker, Martin Hofmann, Thomas Nagel, Franz Königer, Rainer Schuhmann, Katja Emmerich



Delving into Bentonite Sedimentation Dynamics

Macarena Leal Olloqui, Daniel Svensson, Heikki Laitinen, Kenji Ishii, Patrik Sellin



Leaching kinetics of metakaolin in alkaline solution

Ryosuke Kikuchi, Xiaobo Niu, Yogarajah Elakneswaran



Reactive transport model of the long-term geochemical evolution in the near field of a HLW repository at the disposal cell scale: sensitivi-ties, variants and model simplifications

Javier Samper, Alba Mon, Luis Montenegro



MINFF: A new classical forcefield for (clay-)minerals

Michael Holmboe



Five-year laboratory tests of thermo-hydro-mechanical-chemical evolution of compacted bentonite: an experimental and modelling study

María Victoria Villar, Andrés Idiart, Emilie Coene, Jaime Cuevas, Ana María Melón, Ana Isabel Ruiz, Almudena Ortega, Rubén Iglesias, Ville Heino



Deriving a Method for Host Rock specific Temperature Compatibility: Clay Rock

Kim-Marisa Mayer, Oliver Czaikowski, Bernd Förster, Matthias Hinze, Artur Meleshyn, Marvin Middelhoff, André Rübel, Klaus Wieczorek, Jens Wolf



Influence of temperature on the self-sealing of fractures in the Callovo-Oxfordian claystone

Mensan AGBOLI, Dragan GRGIC, Mohamed MOUMNI



Conclusions on the post-yield behaviour of Opalinus claystone from multistage triaxial tests

Eleni Gerolymatou, Martin Kracht, Maximiliano Vergara



Appl. Poster Award

Effect of pore water salinity on the tensile strength of Boom Clay

Ties de Jong, Bhini Chandan Malagar, Philip J. Vardon, Anne-Catherine Dieudonné



Appl. Poster Award

THM-Modelling of the ALC1605 in situ heating experiment in Cal-lovo-Oxfordian clay formation

Eric Simo, David Seidel, Thomas Nagel, Alexandru Tatomir, Miguel Mánica, Jörg Buchwald, Dmitri Naumov



Open-source implementation of a transversely isotropic elasto-visco-plastic damage model for clay shales in MFront and OpenGeoSys

Mehran Ghasabeh, Kavan Khaledi, Bastian Graupner, Florian Amann, Thomas Nagel



Appl. Poster Award

Numerical simulation of bentonite saturation at different temperatures

Larissa Friedenberg, Artur Meleshyn, Matthias Hinze



Appl. Poster Award

Temperature history effect on swelling pressure of Kunigel-V1 bentonite cured in confined condition

Kunlin RUAN



Evolution of gases in an unsaturated bentonite buffer

Mattias Åkesson, Heikki Laitinen, Patrik Sellin



Changes in swelling and hydrological characteristics of compacted bentonite by heating at 200 °C

Yasutaka Watanabe, Ema Yoshikawa, Misato Shimbashi, Shingo Yokoyama, Takahiro Goto, Yoichi Yamamoto



Appl. Poster Award

Current status of the in-situ interaction experiment at the Bukov URF

Anna Golubko, Jan Smutek, Jiří Svoboda



Sampling, Measurements and Analysis of the Clay Barriers in the Prototype Repository at Äspö HRL

Magnus Kronberg, Patrik Sellin, Daniel Svensson, Fredrik Vahlund, Torbjörn Sandén



Appl. Poster Award

Investigating thermal coupling in a bentonite buffer

Stamatina Alexandropoulou, Lidija Zdravkovic, David Potts, Matthew Kirby, Simon Norris



Appl. Poster Award

Research into the Impact of Non-homogeneity on the Integrity of Bentonite Materials

Markéta Kučerová, Jiří Svoboda



TH-Modelling for the in-situ HotBENT experiment at the Grimsel Test Site

Victoria Burlaka, Eric Simo, Tymofiy Gerasimov, David Seidel, Thomas Nagel, Christoph Lehmann, Jörg Buchwald, Dmitry Naumov, Alexandru Tatomir



Influence of sand mixture on gas pressure for bentonite

Tomoyoshi Nishimura



Changing of axial strains in creep performance for bentonite-sand mixture

Tomoyoshi Nishimura



Cation exchange simulation in Wyoming-type bentonite considering mechanical issues

Xavier Pintado, Rubén López-Vizcaíno, Ángel Yustres, Vicente Navarro, Laura Asensio, Sirpa Kumpulainen, Mika Niskanen



Appl. Poster Award

Benchmarking of Double-Structure Models for the Numerical Simulation of Swelling Clays

Christian B. Silbermann, Matthias Hinze, Larissa Friedenberg, Philipp Schädle, Markus Knauth, Thomas Nagel



Appl. Poster Award

3D Modelling of Coupled Hydro-Mechanical Processes in Fractured Opalinus Clay Shale

Muhammad Raharsya Andiva, Qinghua Lei, Martin Ziegler



Impact of desaturation on the diffusion of gases in clay-based samples

Elke Jacops, Aadithya Gowrishankar, Norbert Maes, Pieter Verboven, Hans Janssen



Young’s modulus in claystones – adding complexity, reducing uncertainty

Sandra Schumacher, Werner Gräsle



Appl. Poster Award

Gas breakthrough simulation using bimodal porosity and mul-tiscale approach

Eike Radeisen, Hua Shao, Jürgen Hesser, Michael Pitz, Wenqing Wang, Olaf Kolditz



Development of a two-phase hysteretic model accounting for water and gas entry pressure for evaluating hysteretic hydrodynamic properties of clay-based materials in a deep geological repository for radioactive waste

Zakaria Saâdi



Testing device for the visualisation of gas-driven cracks in clays

Joaquín Liaudat, Philip J. Vardon, Michael A. Hicks, Anne-Catherine Dieudonné



Erosion of compacted bentonite at elevated temperature

Majid Sedighi, Ziheng Wang, Linhau He, Huaxiang Yan, Mojgan Hadi Mosleh, Andrey Jivkov



Appl. Poster Award

Observations and Quantification of Gas Flow in Sand-Bentonite Mixtures using Analogue Tests

Elliot James Muir Bird, Robert Cuss, Phil Neep



FE-G: 10 years of gas dynamics observations at the Full-Scale Emplacement experiment (Opalinus Clay, Mont Terri, CH)

Emiliano Stopelli, Typhaine Guillemot, Myriam Agnel, Scott Briggs, Fraser King, Rolf Kipfer, Simon Norris, Nikitas Diomidis, Irina Gaus, Raphael Schneeberger



14 years long Gas Experiment in borehole PAC1011 at ANDRA’s Un-derground Research Laboratory: Modelling the injection and transport of an Argon/Helium gas mixture in the Callovo-Oxfordian Claystone under in situ conditions

Nicolas Barret, Jean Croisé, Agnès Vinsot, Myriam Agnel, Rémi de La Vaissière

2:30pm
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3:50pm
PS #7: Mineralogical and hydrogeochemical characteristics
Location: Roter Saal
Chair: Christophe Tournassat, Universtité d'Orléans (France) / Lawrence Berkeley National Laboratory (USA), France
Chair: Johanna Lippmann-Pipke, Bundesanstalt für Geowissenschaften und Rohstoffe, BGR, Germany
 
2:30pm - 2:50pm

Which porosity domains in clay-rich rocks are sampled by squeezing and advective displacement tests?

Mirjam Kiczka, Martin Mazurek, Andreas Jenni, Carmen Zwahlen, Lukas Aschwanden, Urs Mäder, Daniel Traber



2:50pm - 3:10pm

Oxygen isotope exchange between groundwater and calcite unravels million-year long hydrogeochemical evolution of a deep sedimentary aquifer

Christoph Wanner, Lukas Aschwanden, Mirjam Kiczka, Daniel Traber



3:10pm - 3:30pm

Ab initio MD modelling of Ni2+, Zn2+, and Lu3+ cation adsorption on saponite edge surfaces

Vasyl Stotskyi, Fulvio Di Lorenzo, Maria Marques Fernandes, Matthias Krack, Andreas C. Scheinost, Martine Lanson, Bruno Lanson, Sergey V. Churakov



3:30pm - 3:50pm

A XAS study on the effect of ionizing radiation on the redox state of the structural iron in Bentonite clay

Nathan Lavauzelle, Mats Jonsson, Michael Holmboe

PS #8: THM heater experiments
Location: Bonatz Saal
Chair: Patrik Sellin, SKB, Sweden
Chair: Weimin YE, Tongji University, China, People's Republic of
 
2:30pm - 2:50pm

Dismantling of the Mock-Up-Josef in-situ experiment after 10 years of operation – Comprehensive analysis of the bentonite barrier

Radek Vašíček, Šárka Šachlová, Jana Steinová, Irena Hanusová, Michaela Matulová, Jiří Svoboda, Markéta Kučerová, Kateřina Černochová, Vlastislav Kašpar, Milan Zuna, Petr Večerník, Karol Kočan, Kateřina Černá, Miroslava Mecová



2:50pm - 3:10pm

The LOT S2 and A3 experiments at Äspö hard rock laboratory, Sweden – impact on bentonite performance after 20 years of heat-ing at 90 and 130°C

Daniel Svensson, Terese Bladström, Torbjörn Sandén, Patrik Sellin



3:10pm - 3:30pm

THM modelling for HotBENT experiment using the water retention curve assumed by Bayesian inference

Shin Sato, Tomoyuki Shimura, Florian Kober



3:30pm - 3:50pm

Elastic-viscoplastic modelling of the PRACLAY large-scale in situ heater test

Guillaume Flood-Page, Arnaud Dizier, Temenuga Georgieva, Mieke De Craen, Séverine Levasseur

PS #9: THM modelling
Location: Blauer Saal
Chair: Wolfram Rühaak, BGE Bundesgesellschaft für Endlagerung mbH, Germany
Chair: Olaf Kolditz, Helmholtz-Zentrum für Umweltforschung GmbH UFZ, Germany
 
2:30pm - 2:50pm

The International DECOVALEX Initiative - Building Confidence Via Model Comparison

Jens Birkholzer, Alex Bond, LianGe Zheng



2:50pm - 3:10pm

Numerical modelling of heating induced cracking process by phase-field method considering thermo-hydromechanical coupling

Zhan YU, Jianfu SHAO, Minh-Ngoc VU



3:10pm - 3:30pm

Implementation of a temperature-dependent constitutive model for argillaceous hard soils – weak rocks in MFront

Miguel A. Mánica, Eric Simo, Philipp Herold, Thomas Helfer, Thomas Nagel, Alexandru Tatomir



3:30pm - 3:50pm

Outcome of a THM modelling benchmark on the effect of heating on clay formations

Christophe de Lesquen, Arnaud Dizier, Carlos Plúa, Gilles Armand, Eric Simo

3:50pm
-
4:20pm
Coffee Break
Location: In front of the lecture halls
4:20pm
-
6:00pm
PS #10: Geochemistry and fluid migration
Location: Roter Saal
Chair: Christophe Tournassat, Universtité d'Orléans (France) / Lawrence Berkeley National Laboratory (USA), France
Chair: Juan Carlos Mayor, Enresa, Spain
 
4:20pm - 4:40pm

Profiles of natural tracers in porewater of a Mesozoic rock sequence in northern Switzerland

Thomas Gimmi, Paul Wersin, Lukas Aschwanden, Jin Ma, H. Niklaus Waber, Martin Mazurek, Carmen Zwahlen, Christoph Wanner, Daniel Traber



4:40pm - 5:00pm

Quantifying the evolution and transport of helium in porewater across the Mesozoic sedimentary sequence in northern Switzerland

Daniel Rufer, Jin Ma, Christoph Wanner, H. Niklaus Waber, Daniel Traber



5:00pm - 5:20pm

Transport characteristics and barrier quality of a 134 m thick Opalinus Clay formation in southern Germany obtained from its porewater noble gas profile

Johanna Lippmann-Pipke, Samuel Niedermann, Karsten Osenbrück, Hua Shao, Daniel Rufer, Thomas Mann



5:20pm - 5:40pm

Multiscale experimental comparison of water diffusion by neutron tomography in a porous clay medium partially water-saturated

Lucas Désert, Sébastien Savoye, Emmanuel Tertre, Alessandro Tengattini, Arnaud Mazurier, Baptiste Dazas, Laurent Michot, Pierre Henocq, Christophe Tournassat, Eric Ferrage



5:40pm - 6:00pm

Streamlined modelling approach for transport of natural organic matter linked transport of radionuclides in Boom Clay

Norbert Maes, Joan Govaerts, Stéphane Brassinnes

PS #11: THM bentonite
Location: Bonatz Saal
Chair: Weimin YE, Tongji University, China, People's Republic of
Chair: María Victoria Villar, CIEMAT, Spain
 
4:20pm - 4:40pm

Homogenisation in small-scale swelling tests with different water inflow rates

Ann Dueck, Daniel Malmberg, Patrik Sellin



4:40pm - 5:00pm

Cross-scale assessment of the hydromechanically coupled behavior of two German bentonites

Antonia Nitsch, Ali Asaad, Katja Emmerich, Torsten Wichtmann, Wiebke Baille



5:00pm - 5:20pm

Thermo-hydro-mechanical modelling of bentonite using a double-porous hypoplastic bentonite model in OpenGeoSys/MFront: implementation, verification and validation

Tymofiy Gerasimov, Eric Simo, Thomas Nagel, Christoph Lehmann, David Masin, Tomas Krejci, Jaroslav Kruis, Thomas Helfer, Alexandru Tatomir



5:20pm - 5:40pm

Modelling the Full Scale Heater Experiment: Results of the international Benchmark Project DECOVALEX

Bastian Johannes Graupner, Kate Thatcher, Rebecca Newson, Michael Pitz, Jan Thiedau, Sonja Kaiser, Thomas Nagel, Luca Urpi, Peng-Zhi Pan, Wenbo Hou, Larissa Friedenberg, Taehyun Kim, Chan-Hee Park, Changsoo Lee, Jonny Rutqvist, Ruiping Guo, Teklu Hadgu, Edward Matteo



5:40pm - 6:00pm

Hierarchical benchmarking of Richards-based thermo-hydro-mechanical coupled models for repositories of high-level radioactive waste

Jörg Buchwald, Wenqing Wang, Norbert Grunwald, Thomas Nagel, Olaf Kolditz

PS #12: Performance and uncertainty assessment
Location: Blauer Saal
Chair: Xavier Sillen, ONDRAF/NIRAS, Belgium
Chair: Wolfram Rühaak, BGE Bundesgesellschaft für Endlagerung mbH, Germany
 
4:20pm - 4:40pm

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

Dominik Zbinden, Ursula Lengler, Keurfon Luu, Babak Shabani, Chao Li, Alexandros Papafotiou, Paul Marschall



4:40pm - 5:00pm

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

Sam Parsons, Simon Norris, Javier Corral, David Holton



5:00pm - 5:20pm

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

Duc Phi DO, Minh Ngoc VU, Dashnor HOXHA, Gilles ARMAND



5:20pm - 5:40pm

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

Merle Marie Bjorge, Aqeel Afzal Chaudhry, Kata Kurgyis, Wolfram Rühaak, Thomas Nagel



5:40pm - 6:00pm

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

Jin Ma, Peter Alt-Epping, Mika Niskanen, Barbara Pastina, Paul Wersin

6:00pm
-
11:59pm
Conference dinner
Location: Hangar No. 5

 
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