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<!DOCTYPE html> <html lang='en'> <head> <title>Clay Conference 2024 - ConfTool Pro - BrowseSessions</title> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta http-equiv='Content-Type' content="text/html; charset=UTF-8" /> <meta charset="UTF-8" /> <link rel="stylesheet" type="text/css" href="https://www.conftool.net/clay2024/conftool.css" /> <script type="text/javascript" language="javascript" src="https://www.conftool.net/clay2024/conftool.js"></script> <script type="text/javascript" language="javascript">  </script> <link rel="stylesheet" type="text/css" href="https://www.conftool.net/clay2024/oldbrowsers.css"> <link rel="stylesheet" type="text/css" href="https://www.conftool.net/clay2024/conftool-abstracts.css"> <link rel="stylesheet" type="text/css" href="https://www.conftool.net/clay2024/icons/fontconftool/style.css" /> <meta name="viewport" content="width=950" /> <style type='text/css'> .main { width: 900px; } .main_elements { width: 900px; } .main_content { width: 898px; } #siteheader { width: 900px; } </style> <script type="text/javascript" language="javascript" src="https://www.conftool.net/clay2024/jscripts/jquery.js"></script> <script type="text/javascript" language="javascript" src="https://www.conftool.net/clay2024/jscripts/jquery.expander.js"></script> <script type="text/javascript" language="javascript" src="https://www.conftool.net/clay2024/jscripts/jquery.modal.js"></script> <link rel="stylesheet" type="text/css" href="https://www.conftool.net/clay2024/tooltip.css"> <script type="text/javascript" language="javascript" src="https://www.conftool.net/clay2024/tooltip.js"></script> <link rel="stylesheet" type="text/css" href="https://www.conftool.net/clay2024/conftool-custom.css"> <link rel="shortcut icon" href="https://www.conftool.net/clay2024/favicon.ico" /> </head> <body> <div id="center_main"> <div class="main"> <div id="main_box"> <div class="mainbg"> <div class="main_elements"> <a name='top' id='top'></a> <div id="siteheader" style="float:left;"> <div style="float:left; width:900px; text-align:center; vertical-align:middle;"><a target="_blank" href="https://clayconference2024.de/" style="font: 19px Verdana, Arial, Helvetica, sans-serif; font-weight:bold; color:navy;"><img src="https://www.conftool.net/clay2024/header.jpg" width="900" border=0 alt="Logo Clay Conference 2024"></a></div> </div> <div id='below_siteheader' class='main_elements'> <div id="headbar" class="main_content"> <div class="navbar"> <div class="navbar_elements navbar_elements_hover"> <a href="https://www.conftool.net/clay2024/register.php" class="cthead_a"><span class="navbar_item nobr">Register New</span></a> </div> <div class="navbar_elements navbar_elements_hover"> <a href="https://www.conftool.net/clay2024/index.php?page=logout" class="cthead_a"><span class="navbar_item nobr">Login</span></a></div> <div class="navbar_elements navbar_elements_right navbar_elements_nohover"> <span class="navbar_item nobr">Conference Time: </span><span id='cttime' class='navbar_item nobr'>23rd Nov 2024, 11:49:13am </span><span class="navbar_item nobr"> CET</span> </div> <script type="text/javascript" language="javascript">  </script> </div> </div> <div id="inner_content" class="main_content"> <div style="font-size:4pt; clear:both;"> </div> <script type="text/javascript" language="javascript">  </script> <noscript> <div style="font-size:4pt; clear:both;"> </div> <div class="ct_messagebox message_error"> <div class="ct_message_icon icon_error icon ct-error-circle"> </div> <div class="ct_message_text" role="alert"> <span class="message_error_title" >JavaScript is Disabled</span><br /> <span >Your browser's <strong>JavaScript</strong> functionality is disabled. It <strong>has to be enabled</strong> to use this function of ConfTool. <br />Here you can find <a target='_blank' href='http://www.enable-javascript.com/'>information on how to enable JavaScript</a><br />If you have any problems, please contact the organizers at <strong><a href='mailto:clay2024@fu-confirm.de'>clay2024@fu-confirm.de</a></strong>.</span> </div> </div> <div style="font-size:4pt; clear:both;"> </div> </noscript> <script type="text/javascript" language="javascript">  </script> <h1><i class='icon ct-calendar ct-icon-margin-right'></i>Conference Agenda</h1><p>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).</p> <div style="font-size:4pt; clear:both;"> </div> <table class="navbar navbar_sessions_table" style="margin-left: 0; border-spacing: 0;" cellpadding=0 cellspacing=0> <tr><td> <table cellpadding=0 cellspacing=0 class="navbar_sessions"><tr> <td class="navbar_elements_td navbar_elements_hover"><a class="fontbold font8" href="https://www.conftool.net/clay2024/index.php?page=browseSessions&mode=authors"><span class="navbar_item"><i class='icon ct-pen-nib ct-icon-agenda ct-icon-bullet ' ></i>Authors</span></a></td><td class="navbar_elements_td navbar_elements_hover"><a class="fontbold font8" href="https://www.conftool.net/clay2024/index.php?page=browseSessions&cols=4&form_session=17&mode=table&presentations=show" ><span class="navbar_item"><i class='icon ct-table ct-icon-agenda ct-icon-bullet ' ></i>Table with Max 4 Columns</span></a></td></tr></table> </td> <td id="session_search_right" class='left'> <form action="https://www.conftool.net/clay2024/index.php?page=browseSessions" method="get" name="search" id="session_search"> <input type='hidden' name="page" value="browseSessions"> <input type="hidden" name="presentations" value="show"> <div id='session_search_wrapper'><input class="search" name='search' id='navbar_search' type="text" tabindex=1 placeholder="Name, Title..." value=""/> </div> </form> </td> <script type="text/javascript" language="javascript">  </script> </tr> </table> <div style="font-size:8pt; clear:both;"> </div> <table width="100%" align="center" cellspacing=1 border=0 cellpadding=2 class="mediumbg"><tr><td colspan=2 valign=top align=center class="whitebg"> <a class="fontbold font14" href="https://www.conftool.net/clay2024/index.php?page=browseSessions&presentations=show">Session Overview</a><br></td></tr> </table> <script type="text/javascript" language="javascript">  </script> <script type="text/javascript" language="javascript" src="https://www.conftool.net/clay2024/jscripts/jquery.scrollsmooth.js"></script> <table width="100%" align="center" cellpadding=5 border=0 cellspacing=1 class="table_lightborder1px"><tr><td valign=top class="listheader left"> <span class="font14"><b>Session</b></span> </td></tr> <tr><td class="whitebg topline_printonly left " valign='top'> <div class='float_right icsicon_big'><a target='_blank' href="https://www.conftool.net/clay2024/index.php?page=showICS&sessionID=17" class="fontbold font9" title="Import to your local calendar" download><i class='icon ct-calendar-plus ct-icon-calendar'></i>Import to your local calendar</a></div> <span class='font11'><b>Poster exhibition #1</b></span> <br /><table width='100%' border=0 cellpadding=0 cellspacing=0> <tr> <td valign='top' class='left' width='55%'><div class='inline-block font8'><i>Time: </i></div> <div class='inline-block font8'><b>Monday, 25/Nov/2024: </b></div> <div class='inline-block font8'><b>1:30pm - 2:30pm</b></div><br /> </td> <td valign='top' class='left'> <span class='font8'><i>Location:</i></span> <span class='font8'><b>Eilenriedehalle A</b></span><br /><br /> </td> </tr> </table> <br /> </td></tr> <tr><td colspan=2 valign=top class="left lightbg "> <div id='sizer' class='whitebg float_right' style='padding:3px;'><a class='ct_increase' href='javascript: void(0);' title='Increase abstract text size. (Please note that you can ZOOM IN the whole page using "CTRL" and "+" on your numeric keypad.)'><img src='https://www.conftool.net/clay2024/icons/text_size_plus.png' width='17' height='14' alt='' border='0' /></a> <a class='ct_decrease' href='javascript: void(0);' title='Decrease abstract text size. (Please note that you can ZOOM OUT the whole page using "CTRL" and "-" on your numeric keypad.)'><img src='https://www.conftool.net/clay2024/icons/text_size_minus.png' width='13' height='14' alt='' border='0' /></a> <a class='ct_reset' href='javascript: void(0);' title='Restore default text size of the abstract. (Please note that you can RESET the ZOOM factor of the browser using "CTRL" and "0" on your numeric keypad.)'><img src='https://www.conftool.net/clay2024/icons/text_size_reset.png' width='17' height='14' alt='' border='0' /></a> <a href="https://www.conftool.net/ctforum/index.php/topic,325.0.html" target="_blank"><img src="https://www.conftool.net/clay2024/icons/help.png" width='11' height='11' border='0' title="Show help for 'Increase or decrease the abstract text size'" alt="Show help for 'Increase or decrease the abstract text size'"></a> </div> <span class="font14"><b>Presentations</b></span> </td></tr> <tr class='whitebg '><td class="topline_black left" valign=top><a name='paperID395'></a><div id='paperID395'> <div class="paper"><span class="paper_id">ID: 395</span> <br /> <p class="paper_title">Gas Transport in the Barrier – Lessons learnt from BenVaSim-II, EURAD-GAS and DECOVALEX2023</p> <p class="paper_author"> Michael Pitz<sup>1,2</sup>, Gesa Ziefle<sup>1</sup>, <u>Jobst Maßmann</u><sup>1</sup>, Eike Radeisen<sup>1,4</sup>, Norbert Grunwald<sup>3,2</sup>, Olaf Kolditz<sup>3,4</sup>, Thomas Nagel<sup>2,3</sup></p> <p class="paper_organisation"><sup>1</sup>Federal Institute for Geosciences and Natural Resources; <sup>2</sup>Technische Universität Bergakademie Freiberg; <sup>3</sup>Helmholtz Center for Environmental Research; <sup>4</sup>Technical University Dresden</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID118'></a><div id='paperID118'> <div class="paper"><span class="paper_id">ID: 118</span> <br /> <p class="paper_title">An Assessment Strategy for the Evaluation of Radionuclide Migration from Potential Repositories in Claystone</p> <p class="paper_author"> <u>Christoph Behrens</u>, Merle Bjorge, Julia Dose, Marlene Gelleszun, Niklas Meindl, Florian Panitz, Shorash Miro, Alexander Renz, Robert Seydewitz, Wolfram Rühaak, Stephanie Zeunert, Phillip Kreye</p> <p class="paper_organisation">Bundesgesellschaft für Endlagerung mbH, Eschenstraße 55, 31224 Peine, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID327'></a><div id='paperID327'> <div class="paper"><span class="paper_id">ID: 327</span> <br /> <p class="paper_title">CIGEO project - Analysis of the effect of segmental lining joints on the tunnel mechanical behaviour during the operational phase and over the long term</p> <p class="paper_author"> <u>Marco Camusso</u><sup>1</sup>, Minh-Ngoc Vu<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>ITASCA Consultants S.A.S., Lyon, France; <sup>2</sup>ANDRA, Châtenay-Malabry, France</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID185'></a><div id='paperID185'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 185</span> <br /> <p class="paper_title">Adapting disposal concepts to reflect emerging UK geologiccal environments</p> <p class="paper_author"> <u>Matthew Edward Kirby</u>, Simon Norris</p> <p class="paper_organisation">Nuclear Waste Services, United Kingdom</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID271'></a><div id='paperID271'> <div class="paper"><span class="paper_id">ID: 271</span> <br /> <p class="paper_title">New data on the compositional-structural characteristics of the Opalinuston Formation from Southern Germany: Facies-based investigations and mineralogical analyses</p> <p class="paper_author"> <u>Tilo Kneuker</u><sup>1</sup>, Thomas Mann<sup>1</sup>, Reiner Dohrmann<sup>1,2</sup>, Kristian Ufer<sup>1</sup>, Jochen Erbacher<sup>1</sup>, André Bornemann<sup>1</sup>, Bernhard Schuck<sup>1</sup>, Lukas Pollok<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>Federal Institute for Geosciences and Natural Resources, Hannover, Germany; <sup>2</sup>State Authority for Mining, Energy and Geology (LBEG), Hannover, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID142'></a><div id='paperID142'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 142</span> <br /> <p class="paper_title">Effects of ionic strength on cation exchange selectivities of Ca(II), Mg(II), K(I) for Na(I) in compacted and dispersed montmorillonite</p> <p class="paper_author"> <u>Ryo Yasuda</u><sup>1</sup>, Shingo Tanaka<sup>1</sup>, Daisuke Hayashi<sup>1</sup>, Hitoshi Owada<sup>1</sup>, Tomoko Ishii<sup>3</sup>, Yukinobu Kimura<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>Radioactive Waste Management Funding and Research Center, Japan; <sup>2</sup>Obayashi Corporation Co., Ltd.; <sup>3</sup>Taiheiyo Consultant Co., Ltd</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID229'></a><div id='paperID229'> <div class="paper"><span class="paper_id">ID: 229</span> <br /> <p class="paper_title">Geochemical investigation of veins and evidence for paleo fluid flow in Opalinus Clay</p> <p class="paper_author"> <u>Lukas Aschwanden</u><sup>1</sup>, Nathan Looser<sup>2</sup>, Martin Mazurek<sup>1</sup>, Thomas Gimmi<sup>1,3</sup>, Daniel Traber<sup>4</sup></p> <p class="paper_organisation"><sup>1</sup>University of Bern, Switzerland; <sup>2</sup>ETH Zürich, Switzerland; <sup>3</sup>Paul Scherrer Institut, Villigen, Switzerland; <sup>4</sup>NAGRA, Wettingen, Switzerland</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID300'></a><div id='paperID300'> <div class="paper"><span class="paper_id">ID: 300</span> <br /> <p class="paper_title">Comparison of the clay mineralogy of fault and host rocks in the Opalinus Clay, Switzerland</p> <p class="paper_author"> Jonas Strasser, <u>Susanne Gier</u>, Kurt Decker</p> <p class="paper_organisation">University of Vienna, Austria</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID343'></a><div id='paperID343'> <div class="paper"><span class="paper_id">ID: 343</span> <br /> <p class="paper_title">CO2 Long-term Periodic Injection Experiment (Mont Terri URL): Introduction to the in-situ experiment and results of the first phase</p> <p class="paper_author"> <u>Martin Ziegler</u><sup>1</sup>, David Jaeggi<sup>1</sup>, Rolf Kipfer<sup>2</sup>, Antonio Pio Rinaldi<sup>3</sup>, Anne Obermann<sup>3</sup>, Jonas Junker<sup>3</sup>, Hua Shao<sup>4</sup>, Markus Furche<sup>4</sup></p> <p class="paper_organisation"><sup>1</sup>Federal Office of Topography, Mont Terri Underground Rock Laboratory, St. Ursanne, Switzerland; <sup>2</sup>Department Water Resources and Drinking Water, EAWAG, Dübendorf, Switzerland; <sup>3</sup>Swiss Seismological Service, ETH Zurich, Zurich, Switzerland; <sup>4</sup>Federal Institute for Geosciences and Natural Resources, Hannover, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID360'></a><div id='paperID360'> <div class="paper"><span class="paper_id">ID: 360</span> <br /> <p class="paper_title">Extraction, Quantification and Isotopic Characterisation of Gases Dissolved in Porewater of Argillaceous Rocks - Method Comparison and Evaluation</p> <p class="paper_author"> <u>Florian Eichinger</u><sup>1</sup>, Laura Kennell<sup>2</sup>, Niko Kampman<sup>3</sup></p> <p class="paper_organisation"><sup>1</sup>Hydroisotop GmbH, Germany; <sup>2</sup>NWMO, Canada; <sup>3</sup>Nuclear Waste Services, UK</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID157'></a><div id='paperID157'> <div class="paper"><span class="paper_id">ID: 157</span> <br /> <p class="paper_title">GeM-DB – A basis for planning surface exploration programs</p> <p class="paper_author"> <u>Raphael Dlugosch</u>, Thies Beilecke, Tilo Kneuker, Lukas Pollok, Lisa Richter, Nicole Schubarth-Engelschall, Ralf Semroch</p> <p class="paper_organisation">Federal Institute for Geosciences and Natural Resources, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID260'></a><div id='paperID260'> <div class="paper"><span class="paper_id">ID: 260</span> <br /> <p class="paper_title">Influence of Rescue Chambers on the Design of Geological Repositories in Clay</p> <p class="paper_author"> <u>Felix Lehnen</u>, Berit Rauscher</p> <p class="paper_organisation">Brenk Systemplanung GmbH, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID333'></a><div id='paperID333'> <div class="paper"><span class="paper_id">ID: 333</span> <br /> <p class="paper_title">MiniSandwich experiment – performance test in laboratory of a bentonite-based shaft sealing system</p> <p class="paper_author"> <u>Christopher Rölke</u><sup>1</sup>, Katja Emmerich<sup>2</sup>, Eleanor Bakker<sup>2</sup>, Hua Shao<sup>3</sup></p> <p class="paper_organisation"><sup>1</sup>Institut für Gebirgsmechanik GmbH Leipzig (IfG), Germany; <sup>2</sup>Karlsruher Institut für Technologie (KIT), Germany; <sup>3</sup>Bundesanstalt für Geologie und Rohstoffe (BGR), Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID404'></a><div id='paperID404'> <div class="paper"><span class="paper_id">ID: 404</span> <br /> <p class="paper_title">Long term monitoring of physical and chemical parameters of a ce-mento-bentonitic filling material (CBFM) and of corrosion potential of a horizontal pipe made of carbon steel, submerged by the CBFM into a sealed cell of underground gallery</p> <p class="paper_author"> Ioannis IGNATIADIS<sup>1</sup>, Yendoube Charles SANO MOYEME<sup>2</sup>, Johan BERTRAND<sup>3</sup>, <u>Stéphanie BETELU</u><sup>4</sup></p> <p class="paper_organisation"><sup>1</sup>BRGM, France; <sup>2</sup>BRGM, France; <sup>3</sup>ANDRA, France; <sup>4</sup>BRGM, France</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID126'></a><div id='paperID126'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 126</span> <br /> <p class="paper_title">Multi-scale modelling of the Sandwich experiment in Mont Terri</p> <p class="paper_author"> <u>Larissa Friedenberg</u>, Matthias Hinze, Klaus Wieczorek</p> <p class="paper_organisation">Gesellschaft für Anlagen- und Reaktorsicherheit (GRS) gGmbH, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID454'></a><div id='paperID454'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 454</span> <br /> <p class="paper_title">Study on the construction of disposal scenarios and a tentative migration modelling of cesium for the final disposal of radioactive-ly contaminated waste outside of Fukushima Prefecture</p> <p class="paper_author"> <u>Eriko Minari</u>, Kazuo Yamada, Kazuto Endo</p> <p class="paper_organisation">National Institute of Environmental Studies, Japan</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID204'></a><div id='paperID204'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 204</span> <br /> <p class="paper_title">All‑solid‑state reference electrode based on lithium lanthanum tita-nium oxide (LLTO) for the long term monitoring of nuclear waste dis-posals</p> <p class="paper_author"> <u>Djouhar AOUBIDA</u><sup>1,3</sup>, quoc-nghi PHAM<sup>3</sup>, Stéphanie BETELU<sup>1</sup>, Johan BERTRAND<sup>2</sup>, Nita DRAGOE<sup>3</sup>, Ioannis IGNATIADIS<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>BRGM (French Geological Survey), Orleans, France; <sup>2</sup>ANDRA (French national radioactive waste management agency), Châtenay-Malabry, France; <sup>3</sup>ICMMO (Institute of Molecular Chemistry and Materials), Orsay, France</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID310'></a><div id='paperID310'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 310</span> <br /> <p class="paper_title">Direct Mineral Content Prediction from Drill Core Images via Transfer Learning</p> <p class="paper_author"> <u>Romana Boiger</u><sup>1</sup>, Sergey V. Churakov<sup>1,2</sup>, Ignacio Ballester Llagaria<sup>1,3</sup>, Georg Kosakowski<sup>1</sup>, Raphael Wüst<sup>4,5</sup>, Nikolaos I. Prasianakis<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>Paul Scherrer Institute, Switzerland; <sup>2</sup>University of Bern, Switzerland; <sup>3</sup>ETH Zürich, Switzerland; <sup>4</sup>Nagra, Switzerland; <sup>5</sup>James Cook University, Australia</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID368'></a><div id='paperID368'> <div class="paper"><span class="paper_id">ID: 368</span> <br /> <p class="paper_title">OpenWorkFlow - Open-source synthesis-platform for safety in-vestigations in the site selection process</p> <p class="paper_author"> <u>Olaf Kolditz</u><sup>1,4</sup>, Christoph Lehmann<sup>1</sup>, Thomas Nagel<sup>2</sup>, Christoph Behrens<sup>3</sup>, Alexander Renz<sup>3</sup>, Phillip Kreye<sup>3</sup>, Wolfram Rühaak<sup>3</sup></p> <p class="paper_organisation"><sup>1</sup>Helmholtz-Zentrum für Umweltforschung GmbH UFZ, Germany; <sup>2</sup>TU Bergakademie Freiberg; <sup>3</sup>BGE Bundesgesellschaft für Endlagerung mbH; <sup>4</sup>Dresden University of Technology</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID184'></a><div id='paperID184'> <div class="paper"><span class="paper_id">ID: 184</span> <br /> <p class="paper_title">DEVELOPMENT AND USE OF THE THERMOCHIMIE DATABASE</p> <p class="paper_author"> <u>Stéphane Brassinnes</u><sup>1</sup>, Benoît Madé<sup>2</sup>, Will Bower<sup>3</sup></p> <p class="paper_organisation"><sup>1</sup>Belgian Agency for Radioactive Waste and Enriched Fissile Materials (ONDRAF/NIRAS); <sup>2</sup>Agence nationale pour la gestion des déchets radioactifs (Andra); <sup>3</sup>Nuclear Waste Services (NWS)</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID130'></a><div id='paperID130'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 130</span> <br /> <p class="paper_title">Investigating the Effects of Small Organic Molecules on the Adsorption of Uranyl on Clay Minerals with Molecular Dynamics</p> <p class="paper_author"> <u>Jakub Ličko</u>, Andrey G. Kalinichev</p> <p class="paper_organisation">SUBATECH (UMR 6457 – IMT Atlantique, Nantes Université, CNRS-IN2P3), France</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID156'></a><div id='paperID156'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 156</span> <br /> <p class="paper_title">Numerical investigation of pore characteristics in spherical and platelet particle beds</p> <p class="paper_author"> <u>Otono Miura</u><sup>1</sup>, Ryunosuke Oishi<sup>1</sup>, Tsubasa Yagi<sup>2</sup>, Shusaku Harada<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>Hokkaido University, Japan; <sup>2</sup>Radioactive Waste Management Funding and Research Center, Japan</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID244'></a><div id='paperID244'> <div class="paper"><span class="paper_id">ID: 244</span> <br /> <p class="paper_title">Influence of salinity gradients on the diffusion of water and ionic species in dual porosity clay samples</p> <p class="paper_author"> <u>Emmanuel Tertre</u><sup>1</sup>, Thomas Dabat<sup>1</sup>, Jingyi Wang<sup>2</sup>, Sebastien Savoye<sup>2</sup>, Fabien Hubert<sup>1</sup>, Baptiste Dazas<sup>1</sup>, Christophe Tournassat<sup>3,4</sup>, Eric Ferrage<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>Université de Poitiers/CNRS, UMR 7285 IC2MP, Equipe HydrASA, 5 rue Albert Turpain, Bât. B8, TSA - 51106, 86073 Poitiers cedex 9, France; <sup>2</sup>Université Paris-Saclay, CEA, Service d'Etude du Comportement des Radionucléides, 91191 Gif-sur Yvette, France; <sup>3</sup>ISTO, UMR 7327, Univ. Orleans, CNRS, BRGM, OSUC, F-45071 Orléans, France; <sup>4</sup>Earth and Environmental Sciences Area, Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA, USA</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID270'></a><div id='paperID270'> <div class="paper"><span class="paper_id">ID: 270</span> <br /> <p class="paper_title">Diffusion experiment (36Cl, 3H) across concrete/claystone interface</p> <p class="paper_author"> <u>Urs Mäder</u><sup>1</sup>, Lukas Martin<sup>2</sup>, Carmen Zwahlen<sup>3</sup>, Sandra Baur<sup>4</sup>, Christoph Vockenhuber<sup>5</sup>, Andreas Jenni<sup>3</sup>, Martin Heule<sup>4</sup>, Marcus Christl<sup>5</sup>, Mirjam Kiczka<sup>3</sup>, Josep Soler<sup>6</sup></p> <p class="paper_organisation"><sup>1</sup>Rock-Water Consulting, Boll, Switzerland; <sup>2</sup>Nagra, Wettingen, Switzerland; <sup>3</sup>University of Bern, Switzerland; <sup>4</sup>Paul Scherrer Institut, Switzerland; <sup>5</sup>ETH Zuerich, Switzerland; <sup>6</sup>CSIC Barcelona, Spain</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID313'></a><div id='paperID313'> <div class="paper"><span class="paper_id">ID: 313</span> <br /> <p class="paper_title">Long Term Safety studies at EDF with code_saturne</p> <p class="paper_author"> <u>Jérôme BONELLE</u>, Marc KHAM, Raphael LAMOUROUX</p> <p class="paper_organisation">EDF, France</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID325'></a><div id='paperID325'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 325</span> <br /> <p class="paper_title">Interaction of groundwater in crystalline rock and a compacted bentonite buffer</p> <p class="paper_author"> <u>Michael Kröhn</u>, Klaus-Peter Kröhn</p> <p class="paper_organisation">GRS gGmbH, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID378'></a><div id='paperID378'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 378</span> <br /> <p class="paper_title">Migration of caesium decreases with increasing compaction of MX-80 bentonite</p> <p class="paper_author"> <u>Theresa Hennig</u><sup>1</sup>, Sina Grossmann<sup>2</sup>, Jens Mibus<sup>3</sup>, Luc R. Van Loon<sup>4</sup>, Martin A. Glaus<sup>4</sup>, Vinzenz Brendler<sup>5</sup></p> <p class="paper_organisation"><sup>1</sup>GFZ German Research Centre for Geosciences, Fluid Systems Modelling, Potsdam, Germany; <sup>2</sup>VKTA Radiation Protection, Analytics and Disposal Rossendorf Inc., Environmental and Radionuclide Analyses, Dresden, Germany; <sup>3</sup>Federal Office for the Safety of Nuclear Waste Management (BASE), Department A Supervision, Berlin, Germany; <sup>4</sup>Paul Scherrer Institut, Laboratory for Waste Management, Villigen PSI, Switzerland; <sup>5</sup>Helmholtz-Zentrum Dresden Rossendorf e.V., Institute of Resource Ecology, Dresden, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID397'></a><div id='paperID397'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 397</span> <br /> <p class="paper_title">Impact of temperature on the transfer of mobile tracers in the Toarcian clayrock at the Tournemire URL</p> <p class="paper_author"> <u>Maïwenn Humbezi Desfeux</u><sup>1</sup>, Jean-Michel Matray<sup>1</sup>, Manuel Marcoux<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSE-ENV/SPDR/LETIS, Fontenay-aux-Roses, F-92260, France;; <sup>2</sup>Institut de Mécanique des Fluides de Toulouse, UMR 5502 CNRS/INP/UPS 31400 Toulouse, France</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID236'></a><div id='paperID236'> <div class="paper"><span class="paper_id">ID: 236</span> <br /> <p class="paper_title">Diffusion of Np through Illite du Puy</p> <p class="paper_author"> <u>Claudia Joseph</u><sup>1,2</sup>, Bianca Schacherl<sup>1</sup>, Tonya Vitova<sup>1</sup>, Polina Lavrova<sup>1</sup>, Theresa Hennig<sup>3</sup>, Michael Kühn<sup>3,4</sup></p> <p class="paper_organisation"><sup>1</sup>Karlsruhe Institute of Technology (KIT), Institute for Nuclear Waste Disposal (INE), Germany; <sup>2</sup>Bundesgesellschaft für Endlagerung, Germany; <sup>3</sup>GFZ German Research Centre for Geosciences, Fluid Systems Modelling, Germany; <sup>4</sup>University of Potsdam, Institute of Geosciences, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID150'></a><div id='paperID150'> <div class="paper"><span class="paper_id">ID: 150</span> <br /> <p class="paper_title">Optimizing Wellbore Sealing with Japanese Na-Bentonite: In-sights from Two Vertical Wells at Grimsel Test Site, Switzerland</p> <p class="paper_author"> Takanori Kunimaru<sup>1</sup>, <u>Raphael Schneeberger</u><sup>2</sup>, Armin Pechstein<sup>2</sup>, Stratis Vomvoris<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>NUMO, Japan; <sup>2</sup>Nagra, Switzerland</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID254'></a><div id='paperID254'> <div class="paper"><span class="paper_id">ID: 254</span> <br /> <p class="paper_title">Experimental and modelling study of the hydro-chemo-mechanical behaviour of sand bentonite mixtures in hyperalkaline conditions</p> <p class="paper_author"> Christophe IMBERT<sup>1</sup>, <u>Andrés IDIART</u><sup>2</sup>, Sebastien SAVOYE<sup>1</sup>, Wissem DRIDI<sup>1</sup>, Marcelo LAVIÑA<sup>2</sup>, Miquel DE LA IGLESIA<sup>2</sup>, Nicolas MICHAU<sup>3</sup>, Benoit COCHEPIN<sup>3</sup>, Jean TALANDIER<sup>3</sup></p> <p class="paper_organisation"><sup>1</sup>Paris-Saclay University, CEA, DRMP, 91191, Gif-sur-Yvette, France; <sup>2</sup>Amphos 21 Consulting S.L., Barcelona, Spain; <sup>3</sup>Andra, R&D Division, F-92298 Châtenay Malabry, France</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID111'></a><div id='paperID111'> <div class="paper"><span class="paper_id">ID: 111</span> <br /> <p class="paper_title">Reactive Transport Modelling of Material Interface Evolution in the HLW Near-field</p> <p class="paper_author"> <u>Georg Kosakowski</u><sup>1</sup>, Lukas Martin<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>Paul Scherrer Institut, Switzerland; <sup>2</sup>Nagra, Switzerland</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID172'></a><div id='paperID172'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 172</span> <br /> <p class="paper_title">Understanding the Effect of Indigenous Microorganisms in Bentonite on the Biocorrosion of Metal Canisters, for the Final Disposal of Nuclear waste (Under Relevant DGR Conditions)</p> <p class="paper_author"> <u>Adam David Mumford</u><sup>1</sup>, Marcos Martinez-Moreno<sup>2</sup>, Cristina Povedano-Priego<sup>2</sup>, Mar Morales-Hidalgo<sup>2</sup>, Miguel Ruiz-Fresneda<sup>2</sup>, Yon Ju-Nam<sup>1</sup>, Mohamed L. Merroun<sup>2</sup>, Jesus J. Ojeda<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>Swansea University, Department of Chemical Engineering, United Kingdom; <sup>2</sup>University of Granada, Department of Microbiology, Spain</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID226'></a><div id='paperID226'> <div class="paper"><span class="paper_id">ID: 226</span> <br /> <p class="paper_title">Cation exchange parameters for Opalinus Clay and its confining units</p> <p class="paper_author"> <u>Paul Wersin</u>, Lukas Aschwanden, Mirjam Kiczka</p> <p class="paper_organisation">University of Bern, Switzerland</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID257'></a><div id='paperID257'> <div class="paper"><span class="paper_id">ID: 257</span> <br /> <p class="paper_title">Geochemical alteration in selected bentonites affected by thermal interaction with steel and saline solution hydration</p> <p class="paper_author"> Raúl Fernández, Carlos Mota-Heredia, <u>Jaime Cuevas</u></p> <p class="paper_organisation">Autonomous University of Madrid, Spain</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID275'></a><div id='paperID275'> <div class="paper"><span class="paper_id">ID: 275</span> <br /> <p class="paper_title">Iron-bentonite interaction in a water-saturated low temperature environment: mineralogy and microstructure</p> <p class="paper_author"> <u>María Jesús Turrero</u><sup>1</sup>, Elena Torres<sup>1</sup>, Pedro Luis Martín<sup>1</sup>, Raúl Fernández<sup>2</sup>, Ana Isabel Ruiz<sup>2</sup>, Almudena Ortega<sup>2</sup>, Antonio Garralón<sup>1,2</sup>, Belén Notario<sup>3</sup>, Carlos Mota<sup>2</sup>, Jaime Fernando Cuevas<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>Ciemat, Madrid, Spain; <sup>2</sup>UAM, Madrid, Spain; <sup>3</sup>CENIEH, Burgos, Spain</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID305'></a><div id='paperID305'> <div class="paper"><span class="paper_id">ID: 305</span> <br /> <p class="paper_title">Mineralogical evolution of COx claystone during in situ MCO experiment</p> <p class="paper_author"> Isabella Pignatelli<sup>1</sup>, <u>Nicolas Michau</u><sup>2</sup>, Yannick Linard<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>Université de Lorraine, Laboratoire CRPG, CNRS UMR 7358, 15 rue Notre-Dame des Pauvres, 54500, Vandœuvre-lès-Nancy, France; <sup>2</sup>Andra, Scientific & Technical Division, Waste, Radionuclides, Chemicals & Geochemistry Department, 1/7 rue Jean Monnet, F-92298 Châtenay-Malabry CEDEX, France</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID376'></a><div id='paperID376'> <div class="paper"><span class="paper_id">ID: 376</span> <br /> <p class="paper_title">Anoxic corrosion of carbon steel in different cementitious media and high temperature conditions: comparison between laboratory test and in situ experiment results</p> <p class="paper_author"> <u>Charles Wittebroodt</u><sup>1</sup>, Jules Goethals<sup>2</sup>, Bojan Zajec<sup>3</sup>, Valery Detilleux<sup>4</sup>, Laurent De Windt<sup>5</sup></p> <p class="paper_organisation"><sup>1</sup>IRSN, France; <sup>2</sup>CEA, France; <sup>3</sup>ZAG, Slovenia; <sup>4</sup>Bel-V, Belgium; <sup>5</sup>Mines Paris, France</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID420'></a><div id='paperID420'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 420</span> <br /> <p class="paper_title">Redox buffering by iron-bearing clay minerals in the ferrous iron/smectite system</p> <p class="paper_author"> Harry J. L. Brooksbank<sup>2</sup>, <u>Anke Neumann</u><sup>1,2</sup></p> <p class="paper_organisation"><sup>1</sup>PSI Paul Scherrer Institut, Switzerland; <sup>2</sup>Newcastle University, UK</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID445'></a><div id='paperID445'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 445</span> <br /> <p class="paper_title">Modelling the reactive transport processes in unsaturated clay barriers – inclusion of capillary geochemistry</p> <p class="paper_author"> Shao-Jie Wu, <u>Majid Sedighi</u>, Andrey Jivkov</p> <p class="paper_organisation">The University of Manchester, United Kingdom</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID225'></a><div id='paperID225'> <div class="paper"><span class="paper_id">ID: 225</span> <br /> <p class="paper_title">Microbial ecology of engineered barrier components of a deep geological repository for used nuclear fuel</p> <p class="paper_author"> Rachel C. Beaver<sup>1</sup>, Rhiannon Punch<sup>1</sup>, Cailyn Perry<sup>1</sup>, Claire S. Tully<sup>2</sup>, <u>Katja Engel</u><sup>1</sup>, Melody A. Vachon<sup>1</sup>, W. Jeffrey Binns<sup>3</sup>, Chang Seok Kim<sup>3</sup>, James J. Noël<sup>2</sup>, Josh D. Neufeld<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>University of Waterloo, Waterloo, Canada; <sup>2</sup>Western University, London, Canada; <sup>3</sup>Nuclear Waste Management Organization, Toronto, Canada</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID423'></a><div id='paperID423'> <div class="paper"><span class="paper_id">ID: 423</span> <br /> <p class="paper_title">Steel corrosion and reactive transport model in bentonite for predicting spent fuel disposal package lifetime</p> <p class="paper_author"> <u>Milan Hokr</u><sup>1</sup>, Lucie Baborová<sup>2</sup>, Jan Šembera<sup>1</sup>, Vratislav Žabka<sup>1</sup>, Jan Stoulil<sup>3</sup>, Dušan Vopálka<sup>2</sup>, Eva Bedrníková<sup>4</sup>, Petr Večerník<sup>4</sup>, David Dobrev<sup>4</sup></p> <p class="paper_organisation"><sup>1</sup>Technical University of Liberec, Czech Republic; <sup>2</sup>Czech Technical University in Prague, Faculty of Nuclear Sciences and Physical Engineering, Czechia; <sup>3</sup>University of Chemistry and Technology Prague, Czechia; <sup>4</sup>ÚJV Řež, a.s., Czechia</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID117'></a><div id='paperID117'> <div class="paper"><span class="paper_id">ID: 117</span> <br /> <p class="paper_title">Experimental study of swelling and permeability of a Bavarian bentonite, Friedland clay, and Opalinus clay at 35–150 °C</p> <p class="paper_author"> <u>Artur Meleshyn</u>, Matthias Hinze, Marvin Middelhoff</p> <p class="paper_organisation">GRS gGmbH, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID238'></a><div id='paperID238'> <div class="paper"><span class="paper_id">ID: 238</span> <br /> <p class="paper_title">A new experimental system for studying gas formation and release during laboratory rock core heating experiments</p> <p class="paper_author"> Christian Ostertag-Henning, <u>Oliver Helten</u></p> <p class="paper_organisation">Federal Institute for Geosciences and Natural Resources (BGR), Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID293'></a><div id='paperID293'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 293</span> <br /> <p class="paper_title">Temperature Influence on Swelling Pressure of Ca-Bentonite up to 150 °C</p> <p class="paper_author"> <u>Deuk-Hwan Lee</u>, Gi-Jun Lee, Seeun Chang, Minhyeong Lee, Seok Yoon, Chnagsoo Lee, Dong-Keun Cho</p> <p class="paper_organisation">Korea Advanced Energy Research Institute, Korea, Republic of (South Korea)</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID334'></a><div id='paperID334'> <div class="paper"><span class="paper_id">ID: 334</span> <br /> <p class="paper_title">The CHENILLE experiment: Coupled beHaviour undErstaNdIng of fauLts: from the Laboratory to the fiEld</p> <p class="paper_author"> <u>Rüdiger Giese</u><sup>1</sup>, Audrey Bonnelye<sup>2</sup>, Pierre Dick<sup>3</sup>, Carolin Böse<sup>1</sup>, Stefan Lueth<sup>1</sup>, Ben Norden<sup>1</sup>, Katrin Plenkers<sup>4</sup>, Roman Esefelder<sup>5</sup>, Christian Cunow<sup>1</sup>, Sven Fuchs<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>German Research Centre for Geosciences GFZ, Germany; <sup>2</sup>Université de Lorraine, Georessources, Ecole des Mines de Nancy, France; <sup>3</sup>Institut de Radioprotection et de Sûreté Nucléaire (IRSN), PSE-ENV/SPDR/LETIS, Fontenay-aux-Roses, F-92260, France; <sup>4</sup>4 Gesellschaft für Materialprüfung und Geophysik (GmuG), Bad Nauheim, Germany; <sup>5</sup>Friedrich-Schiller-Universität, Institut für Geowissenschaften, Jena, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID393'></a><div id='paperID393'> <div class="paper"><span class="paper_id">ID: 393</span> <br /> <p class="paper_title">COCONS: A numerical tool for Thermo-Hydro-Mecanical dimensioning of a deep geological repository High Level Waste area</p> <p class="paper_author"> <u>Florian Escoffier</u>, Sylvie Granet, Geoffroy Mélot, Isabelle Rupp</p> <p class="paper_organisation">EDF R&D, France</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID120'></a><div id='paperID120'> <div class="paper"><span class="paper_id">ID: 120</span> <br /> <p class="paper_title">HotBENT at the Grimsel Test Site - Early THMC evolution of a buffer at up to 200°C</p> <p class="paper_author"> <u>Florian Kober</u><sup>1</sup>, Raphael Schneeberger<sup>1</sup>, Stefan Finsterle<sup>2</sup>, Stratis Vomvoris<sup>1</sup>, Bill Lanyon<sup>3</sup></p> <p class="paper_organisation"><sup>1</sup>Nagra, Switzerland; <sup>2</sup>Finsterle GeoConsulting, LLC, Kensington, CA, United States; <sup>3</sup>Fracture Systems Ltd., St. Ives, Great Britain</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID153'></a><div id='paperID153'> <div class="paper"><span class="paper_id">ID: 153</span> <br /> <p class="paper_title">Thermo-hydraulic characterization of bentonite in partially saturated conditions at two temperature levels</p> <p class="paper_author"> <u>Eleonora Crisci</u><sup>1</sup>, Raphael Schneeberger<sup>2</sup>, Alexandros Papafotiou<sup>2</sup>, Florian Kober<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>Nesol Numerical Engineering Solutions, Lausanne, Switzerland; <sup>2</sup>Nagra, National Cooperative for the Disposal of Radioactive Waste, Wettingen, Switzerland</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID175'></a><div id='paperID175'> <div class="paper"><span class="paper_id">ID: 175</span> <br /> <p class="paper_title">Identification of key parameters in coupled thermal-hydraulic analysis model for unsaturated Kunigel V1 bentonite</p> <p class="paper_author"> <u>Yusaku Takubo</u><sup>1</sup>, Yusuke Takayama<sup>2</sup>, Keisuke Ishida<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>Nuclear Waste Management Organization of Japan (NUMO), Japan; <sup>2</sup>Japan Atomic Energy Agency (JAEA), Japan</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID207'></a><div id='paperID207'> <div class="paper"><span class="paper_id">ID: 207</span> <br /> <p class="paper_title">Thermally Aged (165oC-200oC) Bentonite Performance</p> <p class="paper_author"> <u>Sirpa Kumpulainen</u><sup>1</sup>, Jari Martikainen<sup>1</sup>, Teemu Laurila<sup>1</sup>, Olivier Leupin<sup>2</sup>, Florian Kober<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>MITTA, Finland; <sup>2</sup>Nagra, Switzerland</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID213'></a><div id='paperID213'> <div class="paper"><span class="paper_id">ID: 213</span> <br /> <p class="paper_title">Swelling, outflow, and permeability characteristics of bentonite in NaCl solutions of various concentrations</p> <p class="paper_author"> <u>Masanori Kohno</u>, Shun Kohdo, Tsuyoshi Nishimura</p> <p class="paper_organisation">Tottori University, Japan</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID219'></a><div id='paperID219'> <div class="paper"><span class="paper_id">ID: 219</span> <br /> <p class="paper_title">Modelling air convection in a segmented buffer</p> <p class="paper_author"> <u>Peter Eriksson</u></p> <p class="paper_organisation">SKB, Sweden</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID295'></a><div id='paperID295'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 295</span> <br /> <p class="paper_title">Mineralogical and geotechnical characterization of two German bentonites from Westerwald and Bavaria</p> <p class="paper_author"> <u>Ali Asaad</u><sup>1</sup>, Antonia Nitsch<sup>2</sup>, Wiebke Baille<sup>2</sup>, Katja Emmerich<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>Institute of Concrete Structures and Building Materials (IMB, MPA, CMM), Karlsruhe Institute of Tech-nology (KIT), Karlsruhe, Germany; <sup>2</sup>Chair of Soil Mechanics, Foundation Engineering and Environmental Geotechnics, Department of Civil and Environmental Engineering, Ruhr-University Bochum, Bochum, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID298'></a><div id='paperID298'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 298</span> <br /> <p class="paper_title">Implications of groundwater composition on the performance of ben-tonite components in nuclear waste disposal facilities</p> <p class="paper_author"> <u>Han Ming Lai</u><sup>1</sup>, Lidija Zdravkovic<sup>1</sup>, David M. Potts<sup>1</sup>, Matthew Kirby<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>Imperial College London, United Kingdom; <sup>2</sup>Nuclear Waste Services, UK</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID338'></a><div id='paperID338'> <div class="paper"><span class="paper_id">ID: 338</span> <br /> <p class="paper_title">The alteration of bentonite in contact with carbon steel</p> <p class="paper_author"> <u>Šárka Šachlová</u><sup>1</sup>, Petr Bezdička<sup>2</sup>, Michaela Matulová<sup>3</sup>, Vlastislav Kašpar<sup>1</sup>, Karol Kočan<sup>1</sup>, Zbyněk Veselka<sup>4</sup>, Petr Večerník<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>ÚIJV Řež, a.s., Radioactive waste and decommissioning; <sup>2</sup>Institute of Inorganic Chemistry of the Czech Academy of Sciences; <sup>3</sup>Radioactive Waste Repository Authority; <sup>4</sup>ÚJV Řež, a. s., Integrity and Technical Engineering,</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID455'></a><div id='paperID455'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 455</span> <br /> <p class="paper_title">Numerical Modelling of Volume Change Behaviour in Bentonite Buffer Exposed to Thermo-Hydraulic Gradients</p> <p class="paper_author"> <u>Pavan Kumar Bhukya</u><sup>1</sup>, Nandini Adla<sup>1</sup>, Wang Xuerui<sup>2</sup>, Dali Naidu Arnepalli<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>Department of Civil Engineering, Indian Institute of Technology Madras, Chennai, Tamil Nadu, India; <sup>2</sup>Gesellschaft für Anlagen- und Reaktorsicherheit (GRS) gGmbH, Braunschweig, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID180'></a><div id='paperID180'> <div class="paper"><span class="paper_id">ID: 180</span> <br /> <p class="paper_title">Shear resistance of bentonite with non-uniformity distribution in suction</p> <p class="paper_author"> <u>Tomoyoshi Nishimura</u><sup>1</sup>, Takayuki Motoshima<sup>2</sup>, Sachie Iso<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>Department of Civil Engineering, Ashikaga University, Tochigi, Japan; <sup>2</sup>Nuclear Facilities Division, Taisei Corporation, Tokyo, Japan</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID259'></a><div id='paperID259'> <div class="paper"><span class="paper_id">ID: 259</span> <br /> <p class="paper_title">Verification of Von Mises and modified Cam clay models’ imple-mentation using analytical solutions. Triaxial tests simulation.</p> <p class="paper_author"> Jordi Alcoverro<sup>1</sup>, <u>Xavier Pintado</u><sup>2</sup>, Juha Kuutti<sup>3</sup>, Ville Heino<sup>4</sup></p> <p class="paper_organisation"><sup>1</sup>Technical University of Catalonia, Spain; <sup>2</sup>Mitta Engineering Oy, Finland; <sup>3</sup>VTT, Finland; <sup>4</sup>Posiva Oy, Finland</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID440'></a><div id='paperID440'> <div class="paper"><span class="paper_id">ID: 440</span> <br /> <p class="paper_title">Reactive transport models of the interactions of corrosion products and unsaturated FEBEX bentonite in laboratory and in situ tests</p> <p class="paper_author"> <u>Javier Samper</u>, Alba Mon, Luis Montenegro</p> <p class="paper_organisation">Universidad de A Coruña, Spain</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID114'></a><div id='paperID114'> <div class="paper"><span class="paper_id">ID: 114</span> <br /> <p class="paper_title">The impact of NaNO3 on the diffusion of dissolved gases in clay</p> <p class="paper_author"> <u>Elke Jacops</u><sup>1</sup>, Chloé Roonacker<sup>2</sup>, Hannes Claes<sup>3</sup>, Lander Frederickx<sup>1</sup>, Anneleen Vanleeuw<sup>1</sup>, Phung Quoc Tri<sup>1</sup>, Jerry Peprah Owusu<sup>4,6</sup>, Jon Harrington<sup>5</sup>, Andy Wiseall<sup>5,7</sup>, Christophe Bruggeman<sup>1</sup></p> <p class="paper_organisation"><sup>1</sup>SCK CEN, Belgium; <sup>2</sup>ULg, Belgium; <sup>3</sup>KU Leuven, Belgium; <sup>4</sup>PSI, Switzerland; <sup>5</sup>BGS, United Kingdom; <sup>6</sup>University of Bern, Switzerland; <sup>7</sup>NWS, United Kingdom</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID128'></a><div id='paperID128'> <div class="paper"><span class="paper_id">ID: 128</span> <br /> <p class="paper_title">Modelling of mock-up tests for bentonite seals</p> <p class="paper_author"> <u>Sonja Kaiser</u><sup>1</sup>, Aqeel Afzal Chaudhry<sup>1</sup>, Martin Hofmann<sup>1</sup>, Thomas Nagel<sup>1,2</sup></p> <p class="paper_organisation"><sup>1</sup>TU Bergakademie Freiberg, Freiberg, Germany; <sup>2</sup>Freiberg Center for Water Research - ZeWaF, Freiberg, Germany</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID173'></a><div id='paperID173'> <div class="paper"><span class="paper_id">ID: 173</span> <br /> <p class="paper_title">A study on buffer-material erosion under constant water head condition</p> <p class="paper_author"> <u>Kenji Ishii</u><sup>1</sup>, Akihiro Matsumoto<sup>1</sup>, Ichizo Kobayashi<sup>1</sup>, Hirohito Kikuchi<sup>2</sup>, Daisuke Hayashi<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>Kajima Corporation, Tokyo, Japan; <sup>2</sup>Radioactive Waste Management Funding and Research Center, Tokyo, Japan</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID230'></a><div id='paperID230'> <div class="paper"><span class="paper_id">ID: 230</span> <br /> <p class="paper_title">Filling efficiency of mono-sized pellets for sealing boreholes for a wide range of borehole-to-pellet diameter ratios</p> <p class="paper_author"> <u>Ayaka Sakaki</u><sup>1</sup>, Toshihiro Sakaki<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>International Christian University, Japan; <sup>2</sup>ESE Consulting LLC, Japan</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID358'></a><div id='paperID358'> <div class="paper"><span class="paper_id">ID: 358</span> <br /> <p class="paper_title">Gas in radwaste deep geological repositories: example from Bure URL in clay rich formation</p> <p class="paper_author"> Rémi DE LA VAISSIERE, Jean TALANDIER, <u>Christophe DE LESQUEN</u>, Gilles ARMAND</p> <p class="paper_organisation">ANDRA, France</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID377'></a><div id='paperID377'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 377</span> <br /> <p class="paper_title">Particle size evolution of granular bentonite on wetting and loading</p> <p class="paper_author"> <u>Hao Zeng</u><sup>1</sup>, Laura Gonzalez-Blanco<sup>2,1</sup>, Enrique Romero<sup>1,2</sup></p> <p class="paper_organisation"><sup>1</sup>Universitat Politècnica de Catalunya (UPC), Barcelona, Spain; <sup>2</sup>International Centre for Numerical Methods in Engineering (CIMNE), Barcelona, Spain</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID431'></a><div id='paperID431'> <div class="paper"><span class='paper_status'>Appl. Poster Award</span><br><span class="paper_id">ID: 431</span> <br /> <p class="paper_title">Role of poromechanical couplings in gas fracturing around an excavation</p> <p class="paper_author"> <u>Mohammad-Youssef FALLAH-SOLTANABAD</u><sup>1</sup>, Amade POUYA<sup>1</sup>, Laurent BROCHARD<sup>1</sup>, Minh-ngoc VU<sup>2</sup>, Christophe DE LESQUEN<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>Navier Laboratory, Ecole des Ponts ParisTech, Gustave Eiffel University, CNRS, 77455 Marne la Vallée, France; <sup>2</sup>Andra R&D, 92290 Châtenay-Malabry, France</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID337'></a><div id='paperID337'> <div class="paper"><span class="paper_id">ID: 337</span> <br /> <p class="paper_title">Impact of Heterogeneity in 3D THM-G Modelling of Laboratory to Field-Scale Tests in the Context of Nuclear Waste Repository Design</p> <p class="paper_author"> <u>Erdem Toprak</u>, Sebastia Olivella</p> <p class="paper_organisation">CIMNE, Spain</p> </div> </div> <hr noshade width="100%" class="float_left"><br /><a name='paperID436'></a><div id='paperID436'> <div class="paper"><span class="paper_id">ID: 436</span> <br /> <p class="paper_title">Assessment of the effect of heterogeneities on the hydromechanically coupled behavior of two German bentonites</p> <p class="paper_author"> <u>Wiebke Baille</u><sup>1</sup>, Antonia Nitsch<sup>1</sup>, Torsten Wichtmann<sup>1</sup>, Ali Asaad<sup>2</sup>, Katja Emmerich<sup>2</sup></p> <p class="paper_organisation"><sup>1</sup>Ruhr-Universität Bochum, Germany; <sup>2</sup>Karlsruhe Institute of Technology (KIT), Germany</p> </div> </div> </table> <br /><script type='text/javascript' language='javascript' src='https://www.conftool.net/clay2024/jscripts/fontResizer.js'></script> <script type='text/javascript' language='javascript'>  </script> <br /> <a name='bottom' id='bottom'></a> <div style="font-size:4pt; clear:both;"> </div> </div> <div class="navbar_footer main_content"> <div class='breadcrumb_inner'> <div class='breadcrumb_right'> <span class="ctfoot">  <a href="https://www.conftool.net/clay2024/index.php?page=browseSessions&ismobile=true&form_session=17&presentations=show&skipautoswitch=true" title="Mobile View">Mobile View<i class='icon ct-mobile-android-alt ct-mobile-android-alt-navbar ct-icon-margin' style='font-size: 10pt;'></i></a></span><span class="ctfoot">  <a target="_blank" href="https://www.conftool.net/clay2024/index.php?page=browseSessions&print=yes&doprint=yes&form_session=17&presentations=show" title="Print View">Print View<i class='icon ct-print ct-print-navbar-bottom ct-icon-margin' aria-label="Print View"></i></a>  </span> </div> </div> </div> <table cellpadding="0" cellspacing="0" border="0" width="100%" style="padding: 4px 2px 0 2px; clear:both;" summary='Footer: Links to Imprint and Legal Notice'> <tr><td class="left ctfoot" width="88%"> <a href="https://www.conftool.net/clay2024/about.php">Legal Notice</a> · Contact Address: <script type="text/javascript">  </script><noscript> <span style='white-space: nowrap'>clay2024<span style='color:#800;' title='replace by @'>{at}</span>fu-confirm<img src="images/dot.gif" align="bottom" alt="dot" />de</span> </noscript><br /> <a href="https://www.conftool.net/clay2024/privacy.php">Privacy Statement</a> · Conference: <a target="_blank" href="https://clayconference2024.de/">Clay Conference 2024</a></td> <td class="right no-bidi ctfoot" nowrap>Conference Software: <a href="https://www.conftool.net/"><span class="fontbold">ConfTool Pro</span> 2.8.103</a><br /> © 2001–2024 by<a href="https://www.conftool.net/clay2024/copyright.php"> Dr. H. 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