Digital Proceedings

Overview

The international Symposium on Energy Geotechnics (SEG) 2018 has been organized recognizing the strong need for shared knowledge in innovative and challenging applications on energy geotechnics. SEG-2018 aims to serve as a forum for promoting the exchange of ideas, practices and state-of-the-art on a broad range of topics in the area.

Contents

The Extended Abstract Proceedings of the International Symposium on Energy Geotechnics, SEG-2018, is organized by sessions following the day by day program. Please report to the contributions as links to download the pdf file.

(*) Please report to the book of proceedings, Energy Geotechnics, available through Springer, for full papers.

Reviewers

Prof. Guido Musso (Politecnico di Torino, Italy)

Prof. Frank Wuttke (Kiel University, Germany)

Prof. Sebastian Bauer (Kiel University, Germany)

Prof. David Smeulders (Eindhoven University of Technology, Netherlands)

Prof. Abdelmalek Bouazza (Monash University, Australia)

Dr. Sébastien Burlon (Terrasol, France)

Prof. Brice Lecampion (EPFL, Switzerland)

Prof. Marie Violay (EPFL, Switzerland)

Dr. Francesco Parisio (Helmholtz Centre for Environmental Research, Germany)

Dr. Thomas Nagel (Helmholtz Centre for Environmental Research, Germany)

Prof. Jean-Michel Pereira (Ecole des Ponts Paristech, France)

Prof. Patrick Dangla (Ecole des Ponts Paristech, France)

Prof. Enrique Romero (Polytechnic University of Catalonia, Spain)

Prof. Marcelo Sanchez (Texas A&M University, USA)

Prof. Sheng Dai (Georgia Institute of Technology, USA)

Dr. Maria Victoria Villar (CIEMAT, Spain)

Dr. Alberto Minardi (EPFL, Switzerland)

Dr. Aldo Madashi (EPFL, Switzerland)

Dr. Alessandro Rotta Loria (EPFL, Switzerland)

Ms. Angelica Tuttolomondo (EPFL, Switzerland)

Mr. Barnaby Fryer (EPFL, Switzerland)

Mr. Cristiano Garbellini (EPFL, Switzerland)

Dr. Dimitrios Terzis (EPFL, Switzerland)

Ms. Eleonara Crisci (EPFL, Switzerland)

Mr. Etienne Cassini (EPFL, Switzerland)

Mr. Gianluca Speranza (EPFL, Switzerland)

Mr. Jacopo Zannin (EPFL, Switzerland)

Dr. Melis Sütman (EPFL, Switzerland)

Dr. Patrycja Baryla (EPFL, Switzerland)

Mr. Jose Bosch Llufriu (EPFL, Switzerland)

Dr. Patrick Hicher (EPFL, Switzerland)

Tuesday – September 25

Opening Ceremony5:15 – 6:45 PM

Lyesse Laloui
EPFL, Switzerland and Co-Chair of the SEG 2018 Symposium

Alessio Ferrari
EPFL, Switzerland and Co-Chair of the SEG 2018 Symposium

Marcelo Sanchez
Texas A&M University, USA and Chair of ISSMGE TC308

Laurent Pitteloud
President of the Swiss Geotechnical Association

Opening Lecture

J. Carlos Santamarina
KAUST, Saudi Arabia
“Fractured rock in energy geotechnics”

COST GABI Lecture

Marco Barla
PoliTo, Italy
“Energy tunnels: an opportunity for the development of urban areas”

Wednesday – September 26

Keynote and Feature Lectures9:00 – 11:00 AM

Jonny Rutqvist
Lawrence Berkeley National Laboratory, USA
“Fault activation, seismicity and leakage in geologic CO2 sequestration”

Lyesse Laloui
EPFL, Switzerland
“Analysis, Design And Application Of Energy Geostructures From The Building To The City Scale”

Sébastien Burlon
Setec-Terrasol, France
“GABI: a common European initiative for Geothermal Applications for Buildings and Infrastructure”

Thursday – September 27

Keynote and Feature Lectures8:45 – 10:45 AM

Jean Desroches
Schlumberger, France
“Hydraulic fracturing, more than a reservoir stimulation technique: from measuring stresses to mine preconditioning”

Stefan Wiemer
ETH Zürich, Switzerland
“Tailor-made risk governance for induced seismicity of geothermal energy projects”

Marie Violay
EPFL, Switzerland
“Coupled Hydro-mechanical processes in fault zones, implications for deep geothermal reservoirs”

Friday – September 28

Keynote and Feature Lectures9:00 – 10:45 AM

Antonio Gens
UPC, Spain
“Underground research laboratories in nuclear waste containment”

María Victoria Villar
CIEMAT, Spain
“Hydro-chemo-mechanical interactions in compacted bentonite”

Marcelo Sanchez
Texas A&M University, USA
“Behavior of Gas Hydrates Bearing Sediments: Geomechanical and Numerical Modeling”

Friday – September 28

Closing Lecture4:45 PM

Paul Bossart
Swisstopo, Switzerland
“The international Mont Terri rock laboratory: research in the ﬁeld of radioactive waste disposal and CO2 sequestration”

Wednesday – September 26

1st SESSION11:30 AM – 12:45 AM

1.A Mini-Symposium : Room 3ABC

Analysis and Design of Energy Geostructures
Organized by Sebastien Burlon, Terrasol Setec; Giovanna Biscontin, Cambridge Uni.

N. Makasis

The application of retaining walls and slabs as energy structures in underground train stations (*)

X. Bao

Large scale model tests and numerical investigations on thermo-mechanical behavior of energy pile in saturated clay

K.S Abubakar

Inlet & Outlet Pipe Heat Interaction in a Contiguous Flight Auger (CFA) Pile (*)

M. Sutman

Load-Transfer Approach for Modeling the Cyclic ThermoMechanical Behaviour of Energy Piles

E. Sailer

Numerical modelling of thermo-active shaft (*)

1.B Mini-Symposium : Room 4BC

Hydraulic stimulation in Energy Geotechnics: from Research to Practice
Organized by Brice Lecampion, EPFL

F.H. Cornet

The use of shear motions for the stimulation of EGS reservoirs

H. Zia

Modelling planar 3D hydraulic fracture propagation in materials with anisotropic fracture toughness

J. Desroches

Revisiting sleeve fracturing for stress characterization

E. Sarris

Investigation of the Inﬂuence of Diﬀusion on the Closure Stress on Particles for Wellbore Strengthening Applications

N. Dutler

Preliminary results of six decameter-scale hydraulic fracturing (HF) experiments at the Grimsel Test Site (GTS)

1.C Mini-Symposium : Room 5BC

A Multi-Disciplinary Approach to Multi-Scale and Multi-Physics Processes in Shales and Soils
Organized by Enrique Romero, UPC; Guido Musso, PoliTo; Cristina Jommi, PoliMi

J.M. Espitia Lopez

Behaviour of shales under uniaxial compression through suction paths

G. Della Vecchia

A coupled approach for the simulation of HF treatments in low permeability reservoirs

M. Rosone

The residual shear strength of the shaly and sandy facies of the Opalinus Clay (*)

I.C. Bourg

Chemo-mechanical coupling in ﬁne-grained soils and sedimentary rocks

L. Gonzalez Blanco

Effect of spatial heterogeneity on gas transport in compacted MX-80 bentonite

Wednesday – September 26

2nd SESSION2:00 – 3:15 PM

2.A Mini-Symposium : Room 3ABC

Analysis and Design of Energy Geostructures
Organized by Sebastien Burlon, Terrasol Setec; Giovanna Biscontin, Cambridge Uni.

J. Zannin

A flowchart for early-stage thermal design of energy walls

N.P. Lopez Acosta

Numerical analysis of the thermo-mechanical behaviour of an energy pile in Mexico (*)

N. Woodman

Evaluating the applicability of the radial approximation for pile heat exchangers (*)

A.F. Rotta Loria

Analytical interaction factor models for energy pile groups

2.B Mini-Symposium : Room 4BC

Hydraulic stimulation in Energy Geotechnics: from Research to Practice
Organized by Brice Lecampion, EPFL

S. Salimzadeh

Hydraulic fracturing in layered media

I. Tomac

Proppant flow and transport in a narrow fracture in turbulent flow regime

R. Rached

Hydraulic fracturing in pre-fractured media

M. Risyad

Naturally fractured basement reservoir potential quantification from fracture model and petrophysical analysis by leveraging geostatics and seismic interpretation: A case study in Jabung Block, South Sumatra basin (*)

J. Maury

Modeling of the stress field: from regional to reservoir scale

2.C Mini-Symposium : Room 5BC

THMC Behavior of Earth Materials
Organized by S.L. Abdelaziz, Stony Brook University; A. Bouazza, Monash University; Session chair: John McCartney, University of California Sand Diego

Li Yanling

Boundary value level simulation of monotonic and cyclic thermal oedometer tests on natural sensitive clay

Y.S. Kim

Thermal conductivity of controlled low strength material (CLSM)

M. Sedighi

Elevated temperature effects on microstructure of compacted smectite

J. McCartney

Impact of drained heating and cooling on undrained shear strength of normally consolidated clay (*)

E. Romero

Exploring ice formation and migration in frozen soils

Wednesday – September 26

3rd SESSION3:15 – 4:15 PM

3.A Mini-Symposium : Room 3ABC

Analysis and Design of Energy Geostructures
Organized by Sebastien Burlon, Terrasol Setec; Giovanna Biscontin, Cambridge Uni.

L. Aresti

Assessment and comparison of soil thermal characteristics by laboratory measurements (*)

A. Di Donna

Preliminary assessment of energy walls efficiency under different underground scenarios

A. Takai

Laboratory tests on thermal improvement of soft clay under elevated temperatures (*)

B. Cousin

Feasibility and energy performance of an energy segmental lining for a subway tunnel

3.B Mini-Symposium : Room 4BC

CO2 geological storage
Organized by Jean-Michel Pereira, Ecole des Ponts ParisTech

B. Orlic

Effects of batch-wise CO2 injection on well integrity: a numerical model of cement interface debonding

Yixiang Gan

Numerical simulation of liquid patch formation and retention in porous media (*)

A.P. Rinaldi

Deep fracture zone reactivation during CO2 storage at In Salah (Algeria)-a review of recent modeling studies (*)

J.M. Pereira

Analysis of modified cement paste in the context of CO2 geological storage (*)

3.C Mini-Symposium : Room 5BC

THMC Energy Geostorage
Organized by Frank Wuttke, Kiel University; David Smeulders, Eindhoven University; Sebastien Bauer, Kiel University

W.T. Pfeiffer

Hydraulic effects during large-scale hydrogen storage in porous formations (*)

A.S. Sattari

A new lattice element method (LEM) with integrated interface elements to determine the effective thermal conductivity of rock solids under thermo-mechanical processes (*)

H. Hailemariam

Thermal cyclic stability of porous heat storage materials (*)

D. Smeulders

Underground storage of latent heat: Theory and experiments (*)

Wednesday – September 26

4th SESSION4:45 – 6:00 PM

4.A Mini-Symposium : Room 3ABC

Energy Geostructures
Session Chair: Gabriela M. Medero, Heriot-Watt University, Edinburgh

M. Oliaei

Advanced finite difference method for study energy piles behavior in temperature dependent soils (*)

F. Rognon

Feasibility study on the implementation of geothermal tunnel segmental lining in the lot 3 tunnel on railway Line 16 of the Grand Paris Express (*)

D.D. Cortes

Smart ground-source borehole heat exchanger backfills: A numerical study (*)

R. Houhou

Experimental study of the uplift resistance of energy piles in soft clay

D. Zhang

Thermo-mechanical behavior of geothermal PHC pile

4.B Mini-Symposium : Room 4BC

CO2 geological storage
Organized by Jean-Michel Pereira, Ecole des Ponts ParisTech

T.S. Yun

Role of Reynolds number in two-phase fluid flow

L. Zhang

Numerical simulation of CO2 injection into lower Tuscaloosa CO2 storage reservoir in Mississippi, USA with experimentally validated modeling parameters

M. Abdel-Mohsen

Advanced mineral carbonation: An approach to accelerate CO2 sequestration using steel production wastes and integrated fluidized bed reactor (*)

I. Gravaud

Risk assessment of the reversible storage of O2 and CO2 in salt caverns for large-scale energy storage

4.C Mini-Symposium : Room 5BC

THMC Behavior of Geomaterials
Session Chair: Maria Victoria Villar, CIEMAT

N. Sau

THM behaviour of a deep Eocene clay during heating tests

G. Melot

Chemo-hydro-mechanical analysis of bituminized waste swelling due to water up-taking: Experimental and model comparisons

H. Manman

Chemo-mechanical coupling of subcritical crack propagation via chemo-elasticity

A. Minardi

Gas shale water imbibition tests with controlled suction technique (*)

T. Nishimura

Soil-water characteristic curve of a Ca-bentonite-sand mixture at wide suction range

Thursday – September 27

5th SESSION11:15 AM – 12:30 PM

5.A Technical Session : Room 3ABC

Energy Geostructures
Session Chair: Marcelo Sanchez, Texas A&M University, Edinburgh

F. Casini

Interaction between photovoltaic panel foundation and frost heaving soils

R. Saggu

Base displacement response of group of geothermal energy piles (*)

A.R. Vasilescu

Impact of temperature cycles at soil-concrete interface for energy piles (*)

Y. Delerablee

Numerical assessment of thermal performance and heat storage capacity of thermoactive geostructures (*)

5.B Technical Session : Room 4BC

Gas hydrate Sediments
Session Chair: J. Carlos Santamarina, KAUST

L. Yang

Analysing the effects of inhomogeneity on the permeability of porous media containing methane hydrates

R. Yan

Modeling the behaviors of hydrate-bearing sediment at different pore pressure and temperature environment

G. Han

Migration and clogging of silty fines by two-phase flows and its effect on sediment permeability

Y. Wu

Simple modelling of the mechanical response of methane hydrate-bearing sediments

M. Terzariol

Methane hydrate bearing sediments: an analysis of production strategies

5.C Technical Session : Room 5BC

THMC Behavior of Geomaterials
Session Chair: Silvio Giger, NAGRA

Y. Yukselen-Aksoy

The effect of colemanite and ulexite additives on the shear strength behavior of sand-bentonite mixtures under high temperature

E. Cassini

A chemo-mechanical understanding model for smectite stacks from nanoscopic scale interactions

L. Douma

Impact of water saturation on the mechanical properties and elastic anisotropy of the Whitby Mudstone

K. Liu

Evaluating of reconstruction and segmentation techniques on high temporal resolution μCT scans for geotechnical applications (*)

E. Gerolymatou

Borehole stability in the brittle and ductile regime

Thursday – September 27

6th SESSION2:00 – 3:15 PM

6.A Technical Session : Room 3ABC

Energy Geostructures
Session Chair: Guillermo A. Narsilio, University of Melbourne

G. Kong

Thermal response test of floating energy pile in China: Case study

F. Villalobos

Monitoring in a district heating pipeline system (*)

S.H. Lines

Analysis of groundwater advection and ground-source heat pump operation (*)

Y. Guo

Numerical study on the long-term thermal performance and ground temperature variation of energy pile in multi-layered soil (*)

G.R. Aditya

Full-scale instrumented residential ground heat pump systems in Melbourne, Australia (*)

6.B Technical Session : Room 4BC

Induced Seismicity
Organized by Marie Violay, EPFL

A. Mignan

Autonomous decision-making against induced seismicity in deep fluid injections (*)

Y. Zhu

Simulation on reservoir-induced seismicity considering thermo-hydro-mechanical couplings (*)

C. Cornelio

Fluid viscosity controls earthquakes nucleation

C. Noël

Experimental study of reservoir seismicity using different injection strategies

M. Acosta

Rock/fluid interaction during induced earthquakes: Where does frictional heat go?

6.C Technical Session : Room 5BC

THMC Behavior of Geomaterials
Session Chair: Sayuri Kimoto, Kyoto University

M. Ondrasik

Simple method of rock pore structure determination presented with the most common rock types quarried in Slovakia (*)

A. Gajo

A time marching scheme for injection in a deformable reservoir saturated by three immiscible fluids

X. Sun

The comparison of MICP between different bacteria strains in low temperature condition

M.M. Arzanfudi

A thermo-hydro-mechanical model for soil freezing/thawing

M. Sassi

Rock elastic property upscaling through multi-resolution-micro-CT/FEB-SEM imaging and refined input through nanoindentation

Thursday – September 27

7th SESSION3:15 – 4:30 PM

7.A Technical Session : Room 3ABC

Energy Geostructures
Session Chair: John S. McCartney, UC San Diego

J. Epting

Waste heat recovery-considerations for the management of thermally polluted urban groundwater resources (*)

P. Conti

Thermal characterization of energy pile dynamics (*)

R. Debasree

Numerical analysis of geothermal system for Delhi silt soil in India (*)

M. Peltier

Influence of airflow conditions and convective heat transfer coefficient on urban energy tunnels performance

7.B Technical Session : Room 4BC

Induced seismicity
Organized by Marie Violay, EPFL

B. Fryer

The effect of permeability loss on induced seismicity during depletion-induced reservoir compaction

M. Broccardo

A bayesian hierarchical framework for induced seismicity hazard associated with deep underground fluid injection

P. Giacomel

Experimental studies of frictional instabilities of basalts triggered by injection of pressurized H2O- and CO2- rich fluids for CO2 storage purposes

L. Cauchie

Analysis of persistent seismic multiplets at the EGS reservoir of Soultz-Sous-Forêts, France

E. Spagnuolo

Frictional instability under fluid stimulation: insights from load-controlled experiments on pre-existing faults

7.C Technical Session : Room 5BC

THMC Behavior of Geomaterials
Session Chair: Alessio Ferrari, EPFL

Z. Ye

Study on fracture evolution of unsaturated red clay during drying process

N. Al-Mohamadi

Time-dependent deformations of chalk marl under triaxial state of stress (*)

M. Ziccarelli

The permeable concrete: a low energy consumption solution for deep draining tranches (*)

A. Tuttolomondo

An effective stress framework for clayey geomaterials

Thursday – September 27

8th SESSION5:00 – 6:15 PM

8.A Technical Session : Room 3ABC

Shallow Energy Geostorage
Session Chair: Bertrand François, Université Libre de Bruxelles

E. Passaris

Geomechanical analysis of salt caverns used for underground storage of hydrogen utilised in meeting peak energy demands (*)

E. Al Hajri

Feasibility study and experimental investigation of heat and mass transfer in dry and moisturised sand for energy savings (*)

L. Paci

Geotechnical challenges for a high temperature energy storage in the greater Copenhagen area (Zealand, Denmark)

O. Pedchenko

Long-term thermal performance of a borehole heat exchanger installed near an open fracture for a range of hydrogeological scenarios

M. Schuck

Experimental investigation of dynamic behaviour of borehole heat exchanger by gas sparging technology

8.B Mini-Symposium : Room 4BC

Induced seismicity
Organized by Marie Violay, EPFL

L. Villiger

On the variability of the seismic response during multiple decameter-scale hydraulic stimulations

C. Brooks

Evaluating ground motion prediction equations currently used in North sea probabilistic seismic hazard assessment with consideration of induced seismicity

C. Nussbaum

Fault criticality and leakage below the Coulomb plastic limit: insights from hydraulic stimulations in the Opalinus Clay, Mont Terri rock lab., Switzerland

M. Lesueur

Three-scale multiphysics modelling fault reactivation

Wei Wu

Overpressured fluid injection and fault slip triggering

8.C Technical Session : Room 5BC

THMC Behavior of Geomaterials
Session Chair: Alessandro Gajo, University of Trento

S. Yu

Experimental study on erosive effects of sodium hydroxide solution on compacted clay (*)

C Lijie

Experimental study on strength characteristics of red clay under different particle size of calcium carbonate (*)

T. Orlander

Using Biot’s coefficient in estimation of thermal conductivity of sandstones

M. Pasand

Modeling of oil transport in porous media using multiscale method with adaptive mesh refinement (*)

J.C. Santamarina

The hydro-mechanical response of pre-structured reservoirs subjected to hydraulic fracture

Friday – September 28

9th SESSION11:15 AM – 12:30 PM

9.A Technical Session : Room 3ABC

Geotechnics for Offshore Energy Applications
Session Chair: Alessandro F. Rotta Loria, EPFL

L. Thorel

Effect of soil undrained cohesion profile on the response of a sliding subsea

M. Mehravar

Geotechnical performance of suction caisson installation in multi-layered seabed foundation: centrifuge tests (*)

W. Zhou

Dynamic responses of jacket foundation offshore wind turbine considering the cyclic loading effects (*)

H. Wang

Comparison of monotonic and cyclic lateral response between monopod and tripod bucket foundations in medium dense sand

K. Faizi

Finite element modelling of the performance of hybrid foundation systems for offshore wind turbines (*)

9.B Mini-Symposium : Room 4BC

Challenges of Gas Production from Hydrate-Bearing Sediments
Organized by Sheng Dai, Georgia Tech

J.Y. Lee

Experimental study on sanding and fine migration during gas production from gas hydrate deposits

H. Iwai

A constitutive model for gas hydrate-bearing soils considering hydrate morphology

Z. Liu

The dynamic characteristics of hydrate-bearing sands measured by resonant column under controlled stress and strain

J. Zhao

Enhancing the gas production from depressurized methane hydrate deposits via warm brine injection

S. Uchida

Sand migration analysis in heterogeneous gas hydrate-bearing sediments during depressurization

9.C Mini-Symposium : Room 5BC

Computational Waste Management in Geomechanics
Organized by Thomas Nagel and Francesco Parisio, Helmholtz Centre for Environmental Research – UFZ

S.V. Churakov

Efficient cross-scale modelling of geochemical interactions for nuclear waste geological disposal

D. Jaeggi

Predictive HM-modeling in the heterogeneous Opalinus Clay of the Mont Terri rock laboratory

J. Rutqvist

Long-term modeling of thermo-hydro-mechanical processes of geologic carbon storage

B. François

Hydro-mechanical modelling of the Boom Clay excavation, convergence and contact with concrete lining (*)

F. Wuttke

Modelling EM heating of porous media with lattice element method (*)

Friday – September 28

10th SESSION1:45 – 3:00 PM

10.A Technical Session : Room 3ABC

Other Geotechnical Activities Related to the Energy Sector
Session Chair: Jana Frankovská, Slovak University of Technology in Bratislava

T.-P. Tsai

Large diameter pile combined with micropiles to improve stabilization of transmission tower foundation (*)

S.F.I. Al-Abdullah

Behavior of free and fixed headed piles subjected to lateral soil movement (*)

I. Mirsayapov

Calculation models of bearing capacity and deformation of soil foundations with vertical elements reinforced under regime cyclic loading (*)

Y. Choi

Study on the pavement structure with solar panel (*)

P. Psarropoulos

Designing onshore and offshore energy projects in seismic areas

10.B Mini-Symposium : Room 4BC

Challenges of Gas Production from Hydrate-Bearing Sediments
Organized by Sheng Dai, Georgia Tech

L. Yanlong

Gravel sizing criteria for hydrate exploitation wells and its application (*)

T.X. Le

Mechanical properties of synthetic methane hydrate-bearing sand

A. Alavoine

Using numerical homogeneization to compute the mechanical response of gas hydrate bearing sediments

C. Deusner

Mechanical behaviour of gas hydrate-bearing sediments: Effects from changing gas hydrate-sediment fabrics and nonhomogeneous gas hydrate distributions

S. Dai

Effects of hydrate sediments on sand crushing

10.C Mini-Symposium : Room 5BC

Current Advances and Challenges Associated with Geological Disposal
Organized by Maria Victoria Villar, CIEMAT; Marcelo Sanchez, Texas A&M University

B. Pomaro

Coupled THM analyses of nuclear waste barriers incorporating different model assumptions

M.V. Villar

Experimental investigation of gas transport in the shaly facies of Opalinus Clay (*)

A. Madaschi

Mechanical anisotropy of Opalinus Clay shale: a multiscale approach

M. Sanchez

THM modelling of expansive clays incorporating uncertainty quantification

S. Sato

Measurement of strain-sand mixture in suction cycles

Friday – September 28

11th SESSION3:00 – 4:15 PM

11.A Technical Session : Room 3ABC

Hydraulic Stimulation
Session Chair: Jonny Rutqvist, Lawrence Berkeley National Laboratory

T. Kadeethum

Investigation of the productivity behaviour in deformable heterogeneous fractured reservoirs

J.C. Choi

Prediction of leak-off pressure in Norwegian offshore using NPD database and deep neural network

V.H. Tran

Numerical assessment of the near-well rock matrix permeability gain due to thermal stimulation

J. Justo

Influence of temperature on the fracture toughness of several rocks (*)

A. Blaisonneau

Adapted modelling strategy developed to support EGS deployment

11.B Mini-Symposium : Room 4BC

Challenges of Gas Production from Hydrate-Bearing Sediments
Organized by Sheng Dai, Georgia Tech

J. Yoneda

Gas hydrate reservoir characterization through pressure core analysis

S. Kimoto

Time dependent behavior of CO2 hydrate-bearing sediments and its modelling by an elasto-viscoplastic model

K.A. Alshibli

Gas driven fracture during gas production using 3D Synchrotron computed tomography (*)

J. Shen

A composite constitutive model for methane hydrate-bearing soils using equivalent granular void ratio

11.C Mini-Symposium : Room 5BC

Current Advances and Challenges Associated with Geological Disposal
Organized by Maria Victoria Villar, CIEMAT; Marcelo Sanchez, Texas A&M University

P. Braun

A laboratory testing procedure for the determination of coupled thermo-poromechanical properties of low permeable geomaterials

S.B. Giger

Reconciling static and dynamic elastic properties of Opalinus Clay at multiple scales

D. Seyedi

Key parameters controlling thermo-hydro-mechanical pressurization in Callovo-Oxfordian claystone

E. Crisci

Anisotropic behaviour of shallow Opalinus Clay (*)

P. Baryla

The influence of different hydro-mechanical paths on final properties of saturated MX80 bentonite samples

Additional Contributions

F. Loveridge

Urban heat storage using structure and infrastructure foundations

W. Dongyuan

Static load testing of short pile and FEA simulations for utility-scale solar energy (*)

X. Yu

Development of a CO2 heat pipe for hydronic heat bridge decks (*)

A. Rotta Loria

Thermo-mechanical schemes for energy piles (*)

A.A. Garakani

A feasibility study on implementing the energy piles in electric power industries (*)

I. Stefanou

Combined role of the size of the microstructure and of thermo-hydro-mechanical couplings on stability and fault reactivation

Digital Proceedings

Tuesday – September 25

Wednesday – September 26

Thursday – September 27

Friday – September 28

Friday – September 28

Wednesday – September 26

1.A Mini-Symposium : Room 3ABC

1.B Mini-Symposium : Room 4BC

1.C Mini-Symposium : Room 5BC

Wednesday – September 26

2.A Mini-Symposium : Room 3ABC

2.B Mini-Symposium : Room 4BC

2.C Mini-Symposium : Room 5BC

Wednesday – September 26

3.A Mini-Symposium : Room 3ABC

3.B Mini-Symposium : Room 4BC

3.C Mini-Symposium : Room 5BC

Wednesday – September 26

4.A Mini-Symposium : Room 3ABC

4.B Mini-Symposium : Room 4BC

4.C Mini-Symposium : Room 5BC

Thursday – September 27

5.A Technical Session : Room 3ABC

5.B Technical Session : Room 4BC

5.C Technical Session : Room 5BC

Thursday – September 27

6.A Technical Session : Room 3ABC

6.B Technical Session : Room 4BC

6.C Technical Session : Room 5BC

Thursday – September 27

7.A Technical Session : Room 3ABC

7.B Technical Session : Room 4BC

7.C Technical Session : Room 5BC

Thursday – September 27

8.A Technical Session : Room 3ABC

8.B Mini-Symposium : Room 4BC

8.C Technical Session : Room 5BC

Friday – September 28

9.A Technical Session : Room 3ABC

9.B Mini-Symposium : Room 4BC

9.C Mini-Symposium : Room 5BC

Friday – September 28

10.A Technical Session : Room 3ABC

10.B Mini-Symposium : Room 4BC

10.C Mini-Symposium : Room 5BC

Friday – September 28

11.A Technical Session : Room 3ABC

11.B Mini-Symposium : Room 4BC

11.C Mini-Symposium : Room 5BC

Chairmen

Organizing Committee

Contacts

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Principal Sponsor

Gala Dinner Sponsor

Silver Sponsors

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