3rd International Conference on Energy Geotechnics 2025

Mon. 16

Tue. 17

Wed. 18

Thu. 19

08:00

09:00

10:00

11:00

12:00

13:00

14:00

15:00

16:00

17:00

18:00

19:00

20:00

21:00

22:00

23:00

Registration
Icebreaker

Registration

Welcome address

Keynote lecture

Fundamentals of geo-energy and low-carbon engineering
Underground storage of carbon dioxide and energy
Thermal energy geo-structures
Thermal energy geo-structures

10:00 - 11:15 (1h15)

Fundamentals of geo-energy and low-carbon engineering

Navier

Felipe Villalobos

› Determining Water Quantities and Forms in Clays with Static ¹H-NMR - Murase Sota, Shibue Toshimichi, Ruan Kunlin, Ito Daichi, Wang Hailong, Komine Hideo 10:00-10:15 (15min)

› Influence of Testing Apparatus on Swelling Pressure Assessment in Clay Rocks - Cardin Michelangelo, Ferrari Alessio, Giger Silvio 10:15-10:30 (15min)

› Thermal Behavior of Shallow Soil Deposits and Relationship with Physical Properties - Yildiz Tahir, Batuge Yusuf, Dağ Ersin 10:30-10:45 (15min)

› Unified Modelling of Thermal and Mechanical Creep in Fine-Grained Soils - Tafili Merita, Salimi Mohammad, Irani Nazanin, Wichtmann Torsten 10:45-11:00 (15min)

› Evolution of the stress state during the debonding of biocemented granular matter - Sac-Morane Alexandre, Veveakis Manolis, Rattez Hadrien 11:00-11:15 (15min)

10:00 - 11:15 (1h15)

Underground storage of carbon dioxide and energy

Caquot 1

Siavash Ghabezloo

› Impact of Drainage System on the Stability of Underground Lined Rock Cavern Gas Storage - Fei Wenbin, Zhou Aohui, Li Peng 10:00-10:15 (15min)

› Underground energy storage by means of injected bentonite double membranes - Walter Jonathan, Mugele Luis, Gudehus Gerd, Stutz Hans 10:15-10:30 (15min)

› Caprock degradation mechanism under monotonic and cyclic loading: insights from elastic wave measurements - Ciancimino Andrea, Foti Sebastiano, Musso Guido 10:30-10:45 (15min)

› Green hydrogen production: Physical and financial impact of geothermal well heat losses on overall system performance - Narsilio Guillermo, Hamlehdar Maryam, Makasis Nikolas, Ferrari Alessio 10:45-11:00 (15min)

› Thermal Effects on the Hydraulic Conductivity of Bentonite Mixtures in Short- and Long-Term Conditions - Alpaydin Sukran Gizem, Yukselen Aksoy Yeliz 11:00-11:15 (15min)

10:00 - 11:15 (1h15)

Thermal energy geo-structures

Caquot 2

Tugce Baser

› A data-driven approach to predicting the long-term thermal performance of thermo-active piles - Sánchez Fernández Javier, Provost Alison, Ruiz López Agustín, Taborda David M. G. 10:00-10:15 (15min)

› A solar-collection system for tunnel thermal storage - De Feudis Simone, Insana Alessandra, Barla Marco 10:15-10:30 (15min)

› Air Flow and Temperature Effects on Energy Geostructures: A Case Study of the Lainzer Tunnel - Brunner Adrian Thylbert, Markiewicz Roman, Dziwok Ann-Christine, Adam Dietmar 10:30-10:45 (15min)

› An approach for including heat pump performance in the design of thermo-active piles - Provost Alison, Sanchez Fernandez Javier, Sapin Paul, Taborda David M G 10:45-11:00 (15min)

10:00 - 11:15 (1h15)

Thermal energy geo-structures

Cauchy

Norma Patricia López-Acosta

› Incorporating Atmospheric and Solar Influences in Numerical Analyses of Energy Piles: A Validation Study - Polat Semra, Guner Mert, Erginag Ugur Can, Sutman Melis, Cinicioglu Ozer 10:00-10:15 (15min)

› Influence of groundwater flow on energy pile groups: a centrifuge modelling analysis - Sá Letícia Menezes Santos, De Sauvage Jean, De Hollanda Cavalcanti Tsuha Cristina, Dubreucq Thierry, Blanc Matthieu, Khamis Eva 10:15-10:30 (15min)

› Influence of Soil Retention Properties on the Response of Pile Heat Exchangers in Partially Saturated Soils - Kumar Arvind, Bidarmaghz Asal, Khoshghalb Arman 10:30-10:45 (15min)

› Numerical Modelling of Ground Improvement Thermal Parameters for Long-Term Energy Pile Performance - Beh Maxine, Liu Ryan Yin Wai, Taborda David M. G., Al-Tabbaa Abir 10:45-11:00 (15min)

› Investigating the behaviour of cyclically thermally-activated helical piles with tapered helices using physical modelling - Bashiri Mohammadreza, Ghazavi Mahmoud, Bourne-Webb Peter J., Siahkouhi Mona 11:00-11:15 (15min)

Coffee break

Fundamentals of geo-energy and low-carbon engineering
Underground storage of carbon dioxide and energy
Thermal energy geo-structures
Thermal energy geo-structures

11:45 - 13:00 (1h15)

Fundamentals of geo-energy and low-carbon engineering

Navier

Felipe Villalobos

› Numerical investigation on the behavior of clays under thermal and mechanical cyclic loading - Ashrafi Mohammadsadegh, Tafili Merita, Wichtmann Torsten 11:45-12:00 (15min)

› A thermo-mechanical elastoplastic constitutive model for saturated soils using bounding surface plasticity - Morvan Mathilde, Khalili Nasser 12:00-12:15 (15min)

› Wood waste biochar as a green strategy for enhanced soil water retention and carbon sequestration in plant-soil system - Wang Yuchen, Ni Junjun 12:15-12:30 (15min)

› Thermo-acoustical-mechanical characterization of rock properties under in-situ conditions - Ghare Haghighat Nima, B. Motra Hem, S. Sattari Amir, Wuttke Frank 12:30-12:45 (15min)

› Development of sustainable soundless cracking agents for rock fracturing in energy geotechnics - Xu Bo, Yi Yaolin 12:45-13:00 (15min)

11:45 - 13:00 (1h15)

Underground storage of carbon dioxide and energy

Caquot 1

Siavash Ghabezloo

› Optimal Lined Rock Cavern Diameter Selection for Compressed Air Energy Storage - Zhou Aohui, Li Peng, Fei Wenbin 11:45-12:00 (15min)

› Required Research Steps Towards the Realization of CO2-Hydrate Geo-Capsules for Underground Mechanical Energy Storage - Klar Assaf, Franza Andrea, Von Solms Nicolas, Lev Yehudi Omer, Tang Anh Minh, Llabjani Qazim, Dalmazzone Didier, Laloui Lyesse 12:00-12:15 (15min)

› Pumped underground hydroelectric energy storage system in sand: an overview of the field trials in Foulum, Denmark - Franza Andrea, Sørensen Kenny K., Stutz Hans Henning 12:15-12:30 (15min)

› Behaviour of carbonate reservoir rocks under hydrostatic cyclic loading for hydrogen storage application - Xu Zhaochen, Braun Philipp, Sulem Jean 12:30-12:45 (15min)

11:45 - 13:00 (1h15)

Thermal energy geo-structures

Caquot 2

Tugce Baser

› Analytical validation for Energy walls with dual heat exchanger pipes - Gupta Aakash, Loveridge Fleur, Shafagh Ida, Ruiz Carvalho Tosin Bruna, De Hollanda Cavalcanti Tsuha Cristina, Hernandez Neto Alberto, Guan Xiaoyu, Knappett Jonathan, Brown Mike 11:45-12:00 (15min)

› Balancing Complexity and Practicality: Is Advanced Modeling Necessary for Shallow Geothermal System Design? - Baser Tugce, Stumpf Andrew 12:00-12:15 (15min)

› Centrifuge study of a laterally loaded energy pile - Khamis Eva, Blanc Matthieu, Dubreucq Thierry, Badinier Thibault, Pereira Jean-Michel, De Sauvage Jean 12:15-12:30 (15min)

› Coupled THM Finite Element Modeling of Cyclic Thermal Loading on Energy Piles Using a Hypoplastic Model in OpenGeoSys - Pico María, Mašín David 12:30-12:45 (15min)

11:45 - 13:00 (1h15)

Thermal energy geo-structures

Cauchy

Norma Patricia López-Acosta

› Investigating the stability of boreholes in sand - Grubben Tessel, Koulidis Alexis, Van Der Schans Martin, Bloemendal Martin, Hartog Niels, Muraro Stefano, Vardon Philip 11:45-12:00 (15min)

› Investigations on the effects of Freezing-thawing cycles on energy piles - Rafai Mouadh, Tang Anh Minh, Tiwari Arvind Kumar, Vardon Philip, Salciarini Diana, Dong Yuepeng, Tafili Merita, Badinier Thibault, De Sauvage Jean, Singh Rao Martand 12:00-12:15 (15min)

› Numerical Analysis of Mine Water Geothermal Systems for Sustainable Energy Solutions - Polat Semra, Friedrich Daniel, Sutman Melis 12:15-12:30 (15min)

› Numerical Analysis of Thermal Efficiency and Resilience in Energy Geo-Structures: Performance Optimisation and Thermal Recharge - Ardakani Fatemeh, Moura Mehravar, Cha Wonjun, Faramarzi Asaad, Shadabi Sadri 12:30-12:45 (15min)

› Poroelastic analysis of nonuniform permafrost ground responses under group heat exchanger operations in a Canadian subarctic climate - Khaksar Kian, Li Biao 12:45-13:00 (15min)

Lunch break

Bright spark lecture

Fundamentals of geo-energy and low-carbon engineering
Underground storage of carbon dioxide and energy
Thermal energy geo-structures

15:20 - 16:35 (1h15)

Fundamentals of geo-energy and low-carbon engineering

Navier

Frank Wuttke

› Mineral Type Impact on Thermal Conductivity of Biocement and Biocemented Sand - Zeinali Shadi, Rizvi Zarghaam Haidar, Wuttke Frank 15:20-15:35 (15min)

› Improved Evaluation of Bender Element Testing for Different Confinement Stress Levels - Vargas-Neuville Chehem, Atefi-Monfared Kamelia, Cascante Giovanni 15:35-15:50 (15min)

› InTCM: A deep learning based automatic thermal conductivity device for the full range of saturation - Rizvi Zarghaam, Basu Dipanjan, Wuttke Frank 15:50-16:05 (15min)

› Early Detection of Damage in Concrete Using Hilbert-Huang Transform - Shakir Ammar, Cascante Giovanni, Ameen Taher 16:05-16:20 (15min)

› Micromechanical porous media simulation incorporating solid contact through enhanced Linear Complementarity Problem methodology - Zhang Li, Collins-Craft Nicholas Anton, Pereira Jean-Michel, Braun Philipp 16:20-16:35 (15min)

15:20 - 16:35 (1h15)

Underground storage of carbon dioxide and energy

Caquot 1

Philipp Braun

› Effects of Xanthan Gum as a Promoter on CO₂ Hydrate Formation in Sandy Soil: A Comparative Study - Chea Sokpheanika, Kang Chul-Hwan, Kim Jin, Hwang Hyun-Joong, Cho Gye-Chun 15:20-15:35 (15min)

› Bridging the gap between mechanical and reactive transport models for calcite-rich caprocks for geological carbon storage applications - Della Vecchia Gabriele, Musso Guido, Gramegna Liliana 15:35-15:50 (15min)

› Chemo-mechanical effects of carbonates dissolution on a Carbonate Clay - Vespo Vincenzo Sergio, Fiorucci Adriano, Musso Guido 15:50-16:05 (15min)

› Impact of Wettability on Brine Drying and Salt Precipitation in Fractured Rock - Zhang Hui, Budi Zhao 16:05-16:20 (15min)

15:20 - 16:35 (1h15)

Thermal energy geo-structures

Cauchy

Francesco Cecinato

› Development of scale model energy diaphragm wall panels for centrifuge modelling - Guan Xiaoyu, Knappett Jonathan, Brown Michael, Gupta Aakash, Loveridge Fleur, Shafagh Ida, Tosin Bruna Ruiz Carvalho, De Hollanda Cavalcanti Tsuha Cristina, Hernandez Neto Alberto 15:20-15:35 (15min)

› Different perspectives for assessing shallow geothermal potential for the city of Cambridge, UK. - Makasis Nikolas, Kreitmair Monika, Chen Kecheng, Soga Kenichi, Choudhary Ruchi 15:35-15:50 (15min)

› Effect of groundwater flow on ground heat accumulation induced by ground source heat pump systems under unbalanced seasonal building thermal loads - Yan Yuanzhong, Wang Yu 15:50-16:05 (15min)

› Effects of subzero temperature circulating fluids on the performance of Energy Micropiles - Romiti Giulia, Gerola Marco, Scuderi Francesco, Guida Giulia, Cecinato Francesco 16:05-16:20 (15min)

› Energy piles system to limit the earth pressure development on integral abutments - Alnahar Seif, Loveridge Fleur, Heitor Ana 16:20-16:35 (15min)

Coffee break

Underground storage of carbon dioxide and energy
Fundamentals of geo-energy and low-carbon engineering
Thermal energy geo-structures

17:05 - 18:20 (1h15)

Underground storage of carbon dioxide and energy

Caquot 1

Philipp Braun

› Coupled chemo-thermo-hydromechanical simulation for integrity assessment of CO2 injection wells - Pierre Maxime, Ghabezloo Siavash 17:05-17:20 (15min)

› Pattern Formation in Coupled Fluid-Grain Flows within a Hele-Shaw cell - Ke Feihu, Kwok Chung Yee, Duan Kang 17:20-17:35 (15min)

› Surfactant Injection in CCS: Effects on Interfacial Properties and Implications for Safety - Jeon Min-Kyung, Lee Joo Yong, Kwon Tae-Hyuk 17:35-17:50 (15min)

› Thermal-Hydraulic-Mechanical-Chemical Analysis of Oceanic Carbon Dioxide Hydrate Storage - Zhou Ting, Qingping Li, Chuiqian Meng, Jian Liu 17:50-18:05 (15min)

› Understanding the behavior of expansive soil in conventional element tests by HMC coupled FEM simulation considering surface phenomena of mineral crystal - Kyokawa Hiroyuki, Urata Ryuhei, Ueno Yuna 18:05-18:20 (15min)

17:05 - 18:20 (1h15)

Fundamentals of geo-energy and low-carbon engineering

Navier

Frank Wuttke

› Development of a frost heave experimental setup using MRI - Tabbiche Christelle, Tang Anh Minh, Pereira Jean-Michel, Bornert Michel, Aimedieu Patrick, Sidi-Boulenouar Rahima, Maillet Benjamin, Chabot Baptiste, Gil Roca Jaime Elias 17:05-17:20 (15min)

› Preventing human-induced seismicity to fight climate change - Gutierrez-Oribio Diego, Stefanou Ioannis 17:20-17:35 (15min)

› Computing the thermoporomechanical response of porous composites by an FFT-based method - Olarte Garzon Maria Camila, Pereira Jean-Michel, Dangla Patrick 17:35-17:50 (15min)

› Evaluation of Thermal Conductivity Performance of Zeolite-Bentonite Mixtures with Aluminum Powder Additive at High Temperature - Güneri̇ Esra, Baş Selin 17:50-18:05 (15min)

› Considerations Regarding the Choice of Construction Methods and Techniques to Limit the Environmental Footprint of Structures - Delerablée Yvon, Bernuy Charles, Amalberti Tom 18:05-18:20 (15min)

Keynote lecture

Unconventional hydrocarbon and hydraulic fracturing
Thermal energy geo-structures
High level radioactive waste disposal

10:00 - 11:15 (1h15)

Thermal energy geo-structures

Cauchy

Melis Sutman

› Numerical Investigation of Thermo-Hydro-Mechanical Modelling of Energy Pile under Continuous and Intermittent Operation - Shadabi Sadri, Moura Mehravar, Rezk Ahmed, Ardakani Fatemeh, Thornley Patricia 10:00-10:15 (15min)

› Numerical Model of Hypothetical Energy Piles and Energy Storage in Hawaii, USA - Talagi Melia 10:15-10:30 (15min)

› Numerical modelling of Cutter Soil Mix energy walls - Gerola Marco, Leclercq Vincent, Vardon Philip, Cecinato Francesco 10:30-10:45 (15min)

› Integrating small strain stiffness into the elasto-plastic framework for energy tunnel analysis - Rottemberg Maria Julieta, Bidarmaghz Asal, Khoshghalb Arman, Sfriso Alejo Oscar 10:45-11:00 (15min)

› Numerical simulation of the ground thermal storage of solar heat through an energy wall system - Alvi Maria Romana, Insana Alessandra, Barla Marco 11:00-11:15 (15min)

10:00 - 11:15 (1h15)

High level radioactive waste disposal

Caquot 1

María Victoria Villar

› Impact of Alkaline Perturbations on the Self-Sealing Properties of Callovo-Oxfordian Claystone - Allache Mehana, Mokni Nadia, Cui Yujun 10:00-10:15 (15min)

› Thermo-Hydro-Mechanical Behavior of a Clay-Pellets Mixture Intended for Barrier Systems - Sahin Abdulvahit, Fabbri Heber, Sanchez Marcelo 10:15-10:30 (15min)

› Effect of Sand Particle Size and Dry Density on Bentonite Penetration Behaviors into Sand Voids - Urano Chiharu, Wang Hailong, Ruan Kunlin, Komine Hideo, Ito Daichi 10:30-10:45 (15min)

› Numerical Simulation of Heat Dissipation from Deep Geological Repository of Radioactive Waste in Granitic Rocks - Nada Rapantova, Pospisil Pavel 10:45-11:00 (15min)

› Hydro-mechanical behaviour of Boom Clay investigated through high capacity uniaxial, oedometric and triaxial compression tests. - De Kock Sophie, Francois Bertrand, Collin Frédéric, Levasseur Séverine 11:00-11:15 (15min)

Coffee break

Unconventional hydrocarbon and hydraulic fracturing
High level radioactive waste disposal
Thermal energy geo-structures

11:45 - 13:00 (1h15)

Unconventional hydrocarbon and hydraulic fracturing

Navier

Shun Uchida

› Numerical study on strategies to mitigate sand production risk in gas hydrate reservoirs - Uchida Shun, Abe Shungo 11:45-12:00 (15min)

› Modeling Well Stimulation and Heat Production in EGS - Fabbri Heber, Sanchez Marcelo 12:00-12:15 (15min)

› A robust numerical solver for the simulation of fluid-driven ruptures on pre-existing discontinuities in fractured rocks - Lecampion Brice, Gupta Ankit, Sáez Alexis, Fakhretdinova Regina, Sarma Antareep, Brisson Sylvain 12:15-12:30 (15min)

› Permeability damage caused by non-isothermal fluid injection in enhanced geothermal systems - Zhai Xinle, Atefi Kamelia 12:30-12:45 (15min)

› Mechanical Behavior of Cement-Rock and Rock-Rock Discontinuities in the Presence of Supercritical CO₂: Experimental and Numerical Evaluation - Diego Manzanal, Laskowski Cecilia, Muñiz Mauro, Martín Stickle Miguel, Orlandi Sandra, Allard José 12:45-13:00 (15min)

11:45 - 13:00 (1h15)

High level radioactive waste disposal

Caquot 1

María Victoria Villar

› Distributed Fibre Optic Sensing in High-Pressure Gas Injection Experiments on Shale - Llabjani Qazim, Ait Oumeziane Mohamed Akli, Ferrari Alessio, Marschall Paul, Laloui Lyesse 11:45-12:00 (15min)

› Using X-ray computed tomography to characterise the composition and integrity of clay cores - De Jong Ties, Toshniwal Vidushi, Vardon Philip, Dieudonné Anne-Catherine 12:00-12:15 (15min)

› Temperature effect on water movement in bentonites during saturation - Ruan Kunlin, Komine Hideo, Wang Hailong, Ito Daichi 12:15-12:30 (15min)

› Effect of Pore Fluid Chemistry on the Hydro-Mechanical Behaviour of Poorly Indurated Boom Clay - Al Mais Hassan, Cui Yujun, Li Xiangling, Valcke Elie, Seetharam Suresh, Georgieva Temenuga, Collin Frédéric 12:30-12:45 (15min)

› Modelling the excavation damaged zone considering the influence of the anisotropic mechanical behaviour of sedimentary rocks with the discrete element method - Michalon Juliette, Pardoen Benoit, Branque Denis, Jaber Jana, Armand Gilles 12:45-13:00 (15min)

11:45 - 13:00 (1h15)

Thermal energy geo-structures

Cauchy

Melis Sutman

› Numerical study on the application of energy diaphragm wall in Northern Germany - Hu Linwei, Rizvi Zarghaam, Wuttke Frank 11:45-12:00 (15min)

› One-dimensional numerical modelling of long-term thermo-mechanical behaviour of energy pile in clay - Qiu Changhao, Tang Anh Minh, Mroueh Hussein, Szymkievicz Fabien, Vasilescu Roxana 12:00-12:15 (15min)

› Optimising the design and delivery of ground-source energy systems through interdisciplinary research - Taborda David, Alghami Rami, Al-Tabbaa Abir, Black Leon, Cao Benyi, Crucitti Francesca, Liu Ryan, Mac Dowell Niall, Markides Christos, Mersch Matthias, Michaelides Alexander, Ostrovnaya Anastasiya, Sapin Paul, Subramanian Kala Kirthika, Wright Andrew 12:15-12:30 (15min)

› Optimization of Large-Scale Shallow Geothermal Systems for District Heating using Thermo-Hydraulic Modelling - Xu Shuoshuo, Rodríguez-Salgado Pablo, Walsh John, Zhao Budi 12:30-12:45 (15min)

› Parametric Numerical Investigation of Energy Piles for Thermal Energy Storage Across Diverse Climatic Conditions - Scuderi Francesco, Makasis Nikolas, Kreitmair Monika J., Aresti Lazaros, Cecinato Francesco 12:45-13:00 (15min)

Lunch break

Bright spark lecture

Fundamentals of geo-energy and low-carbon engineering
High level radioactive waste disposal
Thermal energy geo-structures

15:20 - 16:35 (1h15)

Fundamentals of geo-energy and low-carbon engineering

Navier

David Mašín

› Long-term response of sand subjected to repetitive heating and cooling cycles : Shakedown, ratcheting, and terminal void - Cha Wonjun, Santamarina J. Carlos 15:20-15:35 (15min)

› Relationship between CO2 fixation ability and relative humidity of fly ashes with different water retentivity - Suzuki Haruya, Komine Hideo, Ito Daichi, Ruan Kunlin, Suzuki Kiyohiko, Kunihiro Aya 15:35-15:50 (15min)

› Tensile strength and crack pattern during desiccation of compacted clayey soils - Hesam Ebrahimisadr Hesam, Francois Bertrand 15:50-16:05 (15min)

› Thermal conductivity of residual and basaltic sands - Villalobos Felipe, Vasco Diego, Matamala Felipe, Fumeron Javier 16:05-16:20 (15min)

› Informing the Length Scale in Nonlocal Gradient Models through DEM Virtual Experiments - Xue Dawei, Lu Xilin 16:20-16:35 (15min)

15:20 - 16:35 (1h15)

High level radioactive waste disposal

Caquot 1

Bertrand Francois

› Gas transport behaviour of bentonite/sand mixtures used in sealing systems - Mesa-Alcantara Arisleidy, Torres-Serra Joel, Romero Enrique, De La Vaissière Rémi, Talandier Jean 15:20-15:35 (15min)

› Feasibility: the Free-Free Resonant Column (FFRC) Method to Assess Damages in Compacted Bentonite Blocks under High-Temperature Conditions - Noh Dong-Hwa, Lamichhane Anup, Kim Seunghee 15:35-15:50 (15min)

› Hele-Shaw experiments on radial water infiltration in compacted bentonite: Effect of gap spaces and gap fillers in engineered barrier systems - Kim Jinwoo, Kim Jin-Seop, Kwon Tae-Hyuk 15:50-16:05 (15min)

› Impact of Groundwater Chemistry on the Swelling Behavior of Compacted Bentonite for High-Level Nuclear Waste Disposal- Numerical study - Almasri Roaa, Camilo Jose Sanchez Avellaneda, Sanchez Marcelo 16:05-16:20 (15min)

› Hydro-mechanical properties for unsaturated-saturated Volclay bentonite - Yoshino Akari, Nishimura Tomoyoshi 16:20-16:35 (15min)

15:20 - 16:35 (1h15)

Thermal energy geo-structures

Cauchy

Hussein Mroueh

› Numerical evaluation of the thermo-hydro-mechanical behavior of energy micropiled raft in hypoplastic clay - Ciardi Giovanni, Tamagnini Claudio 15:20-15:35 (15min)

› Reliability analysis of energy piles using importance sampling based algorithm - Barba-Galdámez David Francisco, López-Acosta Norma Patricia 15:35-15:50 (15min)

› Climatic effects on geothermal district heating networks - Förderer Aaron, Fuentes Raul 15:50-16:05 (15min)

› Study of the Performance of Shallow Horizontal Closed Loop Geothermal System in Arid Climate - Badr Mabrouk Ahmed, Kianmehr Peiman 16:05-16:20 (15min)

› The characterisation of thermal creep for energy pile systems - Vardon Philip J., Rafai Mouadh, Tang Anh Minh, Badinier Thibault, Golchin Ali, De Sauvage Jean, Salciarini Diana 16:20-16:35 (15min)

Gala dinner

Keynote lecture

High level radioactive waste disposal
Other geotechnical activities related to the energy sector
Thermal energy geo-structures

10:00 - 11:15 (1h15)

High level radioactive waste disposal

Caquot 1

Alessio Ferrari

› Assessing the Potential of Deep Borehole Disposal for Intermediate-level Nuclear Waste Management in Western Canada - DeepSAFE - Zambranonarvaez Gonzalo, Shafaei Bajestani Mahsa, Lopezsaavedra Sebastian, Chalaturnyk Rick 10:00-10:15 (15min)

› Gas generations for some bentonite materials under isotropic conductivity on heat effect - Nishimura Tomoyoshi 10:15-10:30 (15min)

› Modelling the micro- and mesoscopic hydromechanical behaviour of damaged Callovo-Oxfordian claystone - Boubakeur Echeima, Pardoen Benoit 10:30-10:45 (15min)

› Multiscale characterisation and modelling of the hydromechanical behaviour of a bentonite-sand mixture - Eizaguirre Pablo, Tang Anh Minh, Talandier Jean, Bornert Michel, Dangla Patrick, Pereira Jean-Michel, Aimedieu Patrick, Maillet Benjamin, Sidi-Boulenouar Rahima, Chabot Baptiste, Gil Jaime, Vu Minh Ngoc 10:45-11:00 (15min)

› Volume change and hydraulic behavior of compacted granular bentonite under elevated temperatures - Lu Yu, Ogata Riho, Takai Atsushi, Katsumi Takeshi, Mccartney John 11:00-11:15 (15min)

10:00 - 11:15 (1h15)

Other geotechnical activities related to the energy sector

Navier

Ingrid Tomac

› Experimental Study on Instability Mechanisms of Tailings Dams - Fok Jonathan, Yang Jun 10:00-10:15 (15min)

› An Experimental Study on Strength and Permeability of Soil Treated with AC-assisted Microbially Induced Carbonate Precipitation - Tian Angran, Tang Xiaojie, Chen Jing, Hu Manman 10:15-10:30 (15min)

› Evaluating the role of key thermo-hydro-mechanical parameters in artificial ground freezing of silty sand - Joudieh Zeina, Cuisinier Olivier, Abdallah Adel, Masrouri Farimah 10:30-10:45 (15min)

› Terminal void ratio evolution of natural marine sediments under cyclic loading - Kim Jinwook, Lee Jong-Sub, Lee Joo Yong 10:45-11:00 (15min)

› Material Point Method Simulation of Suction Caisson Installation in Clay - Alturki Mohammad, Mehravar Moura, Dobrisan Andrei, Faramarzi Asaad 11:00-11:15 (15min)

10:00 - 11:15 (1h15)

Thermal energy geo-structures

Cauchy

David M. G. Taborda

› The energy wall at Campus Ullevål – use of clay for energy storage - Gjengedal Sondre, Sadeghi Habibollah 10:00-10:15 (15min)

› The impact of thermal creep on energy pile systems - Rafai Mouadh, Vardon Phil, Tafili Merita, Salciarini Diana, Dong Yuepeng 10:15-10:30 (15min)

› The thermal response of large diameter energy piles - Loveridge Fleur, Owen Joseph 10:30-10:45 (15min)

› Thermal Influence Zone of Energy Tunnels under Different Scenarios in terms of Groundwater Levels and Operation Periods - Magdy Alaaeldin, Di Donna Alice, Mroueh Hussein 10:45-11:00 (15min)

› Thermal response test on an energy wall in an unsaturated tropical soil site - Ruiz Carvalho Tosin Bruna, De Hollanda Cavalcanti Tsuha Cristina, Antonio Schiavon José, Hernandez Neto Alberto, Gupta Aakash, Loveridge Fleur, Shafagh Ida, Xiaoyu Guan Gloria, Knappett Jonathan, Brown Michael 11:00-11:15 (15min)

Coffee break

High level radioactive waste disposal
Other geotechnical activities related to the energy sector
Thermal energy geo-structures

11:45 - 13:00 (1h15)

High level radioactive waste disposal

Caquot 1

Alessio Ferrari

› Laboratory and numerical investigation on the poro-elasto-visco-plastic behaviour of in-situ heated Callovo-Oxfordian claystone - Ren Junfeng, Braun Philipp, Ghabezloo Siavash, Plúa Carlos, Vu Minh Ngoc 11:45-12:00 (15min)

› Particle size evolution of granular bentonite upon wetting and loading - Zeng Hao, Gonzalez-Blanco Laura, Romero Enrique 12:00-12:15 (15min)

› Modelling the effects of heterogeneity on two-phase flow in clays - Huang Zhaojiang, Liaudat Joaquín, Van Den Eijnden Bram, Vardon Philip, Hicks Michael, Dieudonné Anne-Catherine 12:15-12:30 (15min)

› Fracture characteristics in normally consolidated Boom clay under Direct shear conditions - Chandan Malagar Bhini, Vardon Philip, Dieudonné Anne-Catherine 12:30-12:45 (15min)

› Impact of Groundwater Chemistry on the Swelling Behavior of Compacted Bentonite for High-Level Nuclear Waste Disposal - Sanchez-Avellaneda Camilo, Almasri Roaa, Sanchez Marcelo, Deng Youjun 12:45-13:00 (15min)

11:45 - 13:00 (1h15)

Other geotechnical activities related to the energy sector

Navier

Ingrid Tomac

› Ground Source Hydronic Heated Pavement Systems for De-Icing and Snow Melting: Opportunities and Challenges in Sustainable Infrastructure - Ghalandari Taher, Salciarini Diana, Gennesseaux Eric, Naman Karim Ali, Adl-Zarrabi Bijan 11:45-12:00 (15min)

› Large–Deformation Finite Element Model Setup for Modelling the Anchor Keying Process - Dao Duy Anh, Tafili Merita, Kwa Katherine, Grabe Jürgen, Wichtmann Torsten, Gourvenec Susan 12:00-12:15 (15min)

› Performance Evaluation of a Novel Steam-Based Thawing Method for Permafrost Regions - Nouri Aylin, Maghoul Pooneh, Fortier Daniel, Roustaei Mahya 12:15-12:30 (15min)

› Low-Cost Anchorage of Floating Wave Energy Generators - Tomac Ingrid, Lin Yuquan, Shen Yue, Mccartney John 12:30-12:45 (15min)

› Which saturation-dependent inclusion shape functions best describe the equivalent microstructure of partially saturated soils? - Masłowski Mikołaj, Bodak Bartłomiej, Różański Adrian 12:45-13:00 (15min)

11:45 - 13:00 (1h15)

Thermal energy geo-structures

Cauchy

David M. G. Taborda

› Thermal Stratification Effects on Geothermal Heat Exchange Systems in Pit Lakes: A Modelling Perspective - Narsilio Guillermo, Carcamo Medel Mauricio, Fuentes Raul 11:45-12:00 (15min)

› THERMETRENNES Project- The Cleunay station - Sauvenier Jeanne, Di Donna Alice 12:00-12:15 (15min)

› Thermo-hydraulic Response of Energy Raft Foundations under Various Groundwater Conditions - Pratama Ignatius Tommy, Jello Josiane, Huang Chin-Chin, Yang Kuo-Hsin, Tsai Jui-Pin, Baser Tugce 12:15-12:30 (15min)

› Thermo-Hydro-Mechanical Analysis of Geothermal Piles: Implications for Shaft Bearing Capacity - Tourchi Saeed, Noorzad Ali, Lavasan Arash 12:30-12:45 (15min)

› Thermo-Mechanical Analysis of Energy Quay Walls - Morcioni Andrea, Gerola Marco, Haasnoot Jacco, De Vries Jorrit P., Cecinato Francesco 12:45-13:00 (15min)

Lunch break

Honorary lecture

High level radioactive waste disposal
Thermal energy geo-structures
Thermal energy geo-structures

15:30 - 16:45 (1h15)

High level radioactive waste disposal

Caquot 1

John McCartney

› Effects of Poro-Mechanical Coupling on Fracture Propagation Around a Pressurized Excavation - Fallah Joseph, Pouya Amade, Brochard Laurent, Vu Minh Ngoc, De Lesquen Christophe 15:30-15:45 (15min)

› Hydro-Mechanical Evolution of a Two-Component Bentonite Barrier for Radioactive Waste Disposal - Villar María Victoria, Iglesias Rubén J., García-Herrera Guillermo, Gutiérrez-Álvarez Carlos 15:45-16:00 (15min)

› Mini-cell for studying microstructural changes during gas transport through X-ray micro-CT - Gonzalez-Blanco Laura, Lakimahalleh Salar, Romero Enrique 16:00-16:15 (15min)

› Exploring the role of the granular skeleton on the swelling pressure of heavily compacted bentonite/sand mixtures - Torres-Serra Joel, Romero Enrique, Mesa-Alcantara Arisleidy 16:15-16:30 (15min)

› Coupled THM simulation of high-frequency mechanical wave propagation and heat generation in the vicinity of a low permeable oil well - Khanghahi-Bala Borzouyeh, Habibagahi Ghassem, Ghabezloo Siavash 16:30-16:45 (15min)

15:30 - 16:45 (1h15)

Thermal energy geo-structures

Navier

Anh-Minh Tang

› Determination of Hydraulic Parameters T and S to Air-conditioning System by Using Circulating Groundwater - Chihping Kuo, Liao Hungjiun 15:30-15:45 (15min)

› Durability and Efficiency of Energy Piles: A Multi-Year Investigation Under Real Operating Conditions - Vasilescu Roxana, Kotronis Panagiotis, Dano Christophe, Fauchille Anne-Laure, Gotteland Philippe 15:45-16:00 (15min)

› Enhancing Thermal Performance of Energy Geostructures with Phase Change Materials - Salciarini Diana, Lupattelli Arianna, Capati Giulia 16:00-16:15 (15min)

› Impact of driving techniques on the lateral behavior of offshore monopile foundations - Shahrour Mohamed, Cumunel Gwendal, Dupla Jean-Claude, Kerner Laura, Pereira Jean-Michel, Rattez Hadrien, Simonin Luc 16:15-16:30 (15min)

› Advancements in System Modeling and Load Assessment for Infrastructure's Ground-Source De-Icing - Salciarini Diana, Capati Giulia, Lupattelli Arianna, Corradini Alessandro, Rafai Mouadh, Ghalandari Taher, Naman Karim Ali, Adl-Zarrabi Bijan 16:30-16:45 (15min)

15:30 - 16:45 (1h15)

Thermal energy geo-structures

Cauchy

Philip Vardon

› Thermoactivation of the A-5 cut-and-cover urban tunnel in Madrid - González Tejada Ignacio, Muñoz Antón Javier, González Galindo Jesús 15:30-15:45 (15min)

› Thermomechanical Behavior and Bearing Capacity of Energy Piles: Insights from Dry and Moist Soil Comparisons - Jafarzadeh Fardin, Afzalsoltani Sina 15:45-16:00 (15min)

› Three-dimensional thermal loads and their effects on the structural performance and durability of energy piles - Erginag Ugur Can, Guner Mert, Polat Semra, Sutman Melis, Cinicioglu Ozer 16:00-16:15 (15min)

› Investigating the effects of pile installation method and soil density on helical piles under mechanical and thermal loading - Rezaie Navid, Bashiri Mohammadreza, Ghazavi Mahmoud, Siahkouhi Mona, Schneider-Muntau Barbara 16:15-16:30 (15min)

Closing ceremony