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Statement of Peer review

Published online: 18 November 2020

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Preface to the Proceedings for the 2^nd International Conference on Energy Geotechnics (ICEGT2020) 00001

John S. McCartney and Ingrid Tomac

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020500001

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Keynote Papers

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Towards higher temperatures in nuclear waste repositories 01001

Antonio Gens, Ramon B. de Vasconcelos and Sebastià Olivella

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020501001

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The EGS Collab Project: An intermediate-scale field test to address enhanced geothermal system challenges 01002

Kneafsey Timothy and the EGS Collab Team

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020501002

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Bentonite clay barriers in nuclear waste repositories 01003

Lyesse Laloui, Alessio Ferrari and Jose A. Bosch

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020501003

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Energy geostructures: Theory and application 01004

Alessandro F. Rotta Loria

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020501004

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CO2 Sequestration and Deep Geothermal Energy

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Seismic velocity change in sandstone during CO₂ injection 02001

Marte Gutierrez, Daisuke Katsuki and Abdulhadi Almrabat

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020502001

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Verification benchmark for a single-phase flow hydro - mechanical model comparison between COMSOL Multiphysics and DuMu^X 02002

Dejian Zhou, Alexandru Tatomir, Ingrid Tomac and Martin Sauter

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020502002

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Pressure build-up analysis in the flow regimes of the CO₂ sequestration problem 02003

Ernestos Sarris, Elias Gravanis and Loizos Papaloizou

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020502003

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Experimental study on the characteristics of formation and dissociation of CO₂ hydrates in porous media 02004

Amin Hosseini Zadeh, Ijung Kim and Seunghee Kim

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020502004

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CO₂-enriched brine injection’s impact on mechanical properties of a sandstone specimen 02005

Maziar Foroutan and Ehsan Ghazanfari

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020502005

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Impact of mineral composition and distribution on the mechanical properties of porous media 02006

Olivia M. Brunhoeber, Dinu Arakkal, Rourou Ji, Marta Miletić and Lauren E. Beckingham

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020502006

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CO₂ geological storage: Microstructure and mechanical behavior of cement modified with a biopolymer after carbonation 02007

Juan Cruz Barría, Diego Manzanal, Jean-Michel Pereira and Siavash Ghabezloo

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020502007

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Hot water injection in relation to 1982-84 microseismic events at Campi Flegrei Caldera by thermo-hydro-mechanical simulation 02008

Waheed Gbenga Akande, Quan Gan, Luca De Siena and David G. Cornwell

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020502008

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Diffusivity-dependent fracturing processes and microseismic activity in granite 02009

Catarina Baptista-Pereira and Bruno Gonçalves da Silva

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020502009

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The effect of CO₂ injection on caprock permeability in deep saline aquifers 02010

Dinesha Wanigarathna Jayasekara and Ranjith Pathegama Gamage

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020502010

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Hydraulic Fracturing and Unconventional Hydrocarbons

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Reactivation of natural fractures network by hydraulic fracturing 03001

Leidy Laura Alvarez, Leila Beserra, Leonardo Guimarães and Osvaldo Manzoli

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503001

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Fault reactivation during fluid production, modelled as a multi-physics multi-scale instability 03002

Martin Lesueur, Thomas Poulet and Manolis Veveakis

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503002

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Chemo-hydro-geomechanics in acidizing assisted hydraulic fracturing 03003

ManMan Hu, Xiaojie Tang and Tomasz Hueckel

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503003

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Phase-field modeling of geologic fracture incorporating pressure-dependence and frictional contact 03004

Jinhyun Choo and Fan Fei

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503004

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Evaluation of rock mechanical properties via scratch testing and its impact on energy production: comprehensive review 03005

Oladoyin Kolawole and Ion Ispas

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503005

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Hydraulic fractures from non-uniform perforation cluster spacing: Laboratory study on gelatin and data-driven modeling 03006

Andreas Michael

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503006

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Deep learning for extracting micro-fracture: Pixel-level detection by convolutional neural network 03007

Yejin Kim, Seong Jun Ha and Tae sup Yun

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503007

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Effect of fracture orientation on ultrasonic wave signatures 03008

Bijay KC and Ehsan Ghazanfari

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503008

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An immersed phase field fracture model in fluid-infiltrating porous media with evolving Beavers-Joseph-Saffman condition 03009

Hyoung Suk Suh and WaiChing Sun

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503009

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Conductivity prediction of proppant-packs based on particle size distribution under variable stress conditions 03010

Tiancheng Liang, Jinwei Zhang, Chuanyou Meng, Nailing Xiu, Bo Cai and Haifeng Fu

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503010

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Characterization of the microstructural components and corrosion-induced changes in the mechanical properties of oolitic limestone 03011

Aránzazu Piñán-Llamas, Fawad S. Niazi, Colton Amstutz and Zachary Brown

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503011

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New insight on studying the effect of both chemical sensitivity and rock mechanical properties in shale formation to minimize wellbore instability problems 03012

Mohammad H. Alqam, Hazim H. Abass and Abdullah M. Shebatalhmad

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503012

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Geomechanical properties of the Vaca Muerta Formation 03013

D. Nicolas Espinoza

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503013

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Experimental hydraulic fracturing of Berea sandstone under triaxial stress state 03014

Hazem Mubarak, Roshan Saji, Goulong Zhu, Rita Sousa, Mohamed Sassi and Rashid K. Abu Al-Rub

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020503014

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Thermo-Hydro-Mechanical Properties of Geomaterials

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Predicting the effective thermal conductivity of geo-materials using artificial neural networks 04001

Dinesh Shrestha and Frank Wuttke

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504001

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Aspects of drying and cracking of geomaterials in energy applications 04002

Bolesław Mielniczuk, Said Moulay El-Youssoufi and Tomasz Hueckel

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504002

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Effect of periodic surface temperature on heat transfer in layered saturated soil 04003

Chu Wang and Patrick J. Fox

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504003

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Shear strength behaviour of sand-bentonite mixtures with pumice additivite under high temperature 04004

Esra Güneri and Yeliz Yükselen Aksoy

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504004

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Using CPTs to derive thermal properties of soil 04005

Philip J. Vardon and Joek Peuchen

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504005

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Effective thermal conductivity of unsaturated soils based on deep learning algorithm 04006

Zarghaam Haider Rizvi, Syed Jawad Akhtar, Wurood Talib Sabeeh and Frank Wuttke

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504006

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Evaluation and remediation of post-wildfire slope stability 04007

Mahta Movasat and Ingrid Tomac

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504007

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Comparison of thermo-poroelastic and thermo-poroelastoplastic constitutive models to analyze THM process in clays 04008

Mohammadreza Mir Tamizdoust and Omid Ghasemi-Fare

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504008

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Hydration behavior by X-ray diffraction profile fitting of smectite-bearing minerals 04009

Ruarri J. Day-Stirrat and L. Taras Bryndzia

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504009

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Thermal conductivity of Toyoura sand at various moisture and stress conditions 04010

Pei Tai, Chao Zhou, Yubo Zhou and Sheqiang Cui

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504010

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Elasto – plastic modelling of the behaviour of non - active clays under chemo – mechanical actions 04011

Guido Musso, Giulia Scelsi and Gabriele Della Vecchia

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504011

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Constitutive model describing the hydro-mechanical behaviors of compacted bentonite clay based on the crystal surface phenomena 04012

Hiroyuki Kyokawa

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504012

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Assessment of the elastic response of shale using multiscale mechanical testing and homogenisation 04013

Mohamed Rouainia, Majid Goodarzi, Tom Charlton, Andrew Aplin and Pablo Cubillas

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504013

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3D printing of rock analogues in sand: a tool for design and repeatable testing of geomechanical and transport properties 04014

Kevin Hodder, Sergey Ishutov, Angel Sanchez, Gonzalo Zambrano and Rick Chalaturnyk

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504014

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Development of a new temperature-controlled oedometer 04015

Andrew Kirkham, Aikaterini Tsiampousi and David Potts

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020504015

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Issues Related to Energy Piles

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Thermal effects on one-way cyclic behaviour of clay-structure interface 05001

Soheib Maghsoodi, Olivier Cuisinier and Farimah Masrouri

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505001

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Simulation of the thermo-hydraulic response of energy piles in unsaturated soils 05002

Fatemah Behbehani and John S. McCartney

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505002

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A model for ultimate bearing capacity of piles in unsaturated soils under elevated temperatures 05003

Sannith Kumar Thota and Farshid Vahedifard

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505003

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Numerical analysis of a heat exchanger pile response in a Brazilian subtropical region 05004

Roberto Pimentel de Sousa Júnior and Renato Pinto da Cunha

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505004

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Geothermal response of a geothermal system for energy piles in a typical Brazilian tropical soil 05005

Roberto Pimentel de Sousa Júnior, Renato Pinto Cunha and Rideci de Jesus da Costa Farias

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505005

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Evaluating the impact of different pipe arrangements on the thermal performance of thermo-active piles 05006

Ryan Y. W. Liu, Eleonora Sailer, David M. G. Taborda and David M. Potts

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505006

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Mechanical response of a thermal micro-pile installed in stratified sedimentary soil 05007

Brunella Casagrande, Fernando Saboya, Sergio Tibana and John S. McCartney

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505007

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Load transfer approach for the geotechnical analysis of energy piles in a group with slab 05008

Elena Ravera, Melis Sutman and Lyesse Laloui

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505008

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Apparatus development for contact mechanics of energy pile-soil interface 05009

Dan Zhang, Yulong Gao, Guangya Wang and Guanzhong Wu

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505009

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Investigation of the effects of heat loss through below-grade envelope of buildings in urban areas on thermo-mechanical behaviour of geothermal piles 05010

Maryam Saaly, Pooneh Maghoul and Hartmut Holländer

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505010

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Field test on thermal response characteristics of an energy pile in underground row piles 05011

Gangqiang Kong, Yang Zhou, Di Wu, Gaoxiang Yin and Hefu Pu

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505011

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Effect of one cycle of heating-cooling on the clay-concrete pile interface behavior 05012

Abedalqader Idries, Ismaail Ghaaowd and Murad Abu-Farsakh

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505012

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Finite element analyses of energy piles using different constitutive models 05013

Chiara Iodice, Raffaele Di Laora and Alessandro Mandolini

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505013

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Numerical modelling of heat exchanger pile in pyroclastic soil 05014

Gabriella Marone, Luca Di Girolamo, Marianna Pirone and Gianpiero Russo

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505014

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Effects of different parameters on transient heat transfer surrounding energy piles in unsaturated soils 05015

Davood Yazdani Cherati, Omid Ghasemi-Fare and Hussein Hashemi Senejani

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505015

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Investigation of thermo-mechanical response of a geothermal pile through a small-scale physical modelling 05016

Hussein Hashemi Senejani, Omid Ghasemi-Fare, Davood Yazdani Cherati and Fardin Jafarzadeh

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505016

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Group effects in urban shallow geothermal energy 05017

Jean de Sauvage, Bruno Regnicoli Benitez, Fabien Szymkiewicz and Thibault Badinier

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505017

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Investigation of the feasibility of energy piles in Bangkok and their impacts on pile behavior 05018

Apiniti Jotisankasa, Korchoke Chantawarangul, Jittavee Sittidumrong, Kachen Thangkhumwong, Phongphat Aowphitak, Pattadol Laohasrisakul, Thiti Chanchayanon, Sineenart Aonkam and Sakaorat Satayanan

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505018

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Cross validation of analytical solutions against the computational model predictions of the response of end bearing energy pile 05019

Arash Saeidi Rashk Olia and Dunja Perić

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505019

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Cross validation of analytical solutions against the computational model predictions of the response of semi floating energy pile 05020

Arash Saeidi Rashk Olia and Dunja Perić

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505020

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Thermal response of energy foundations installed in unsaturated residual soils 05021

Michael B. Reiter, Thaise da S. O. Morais, Cristina de H.C. Tsuha and Tugce Baser

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505021

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Changes in shaft resistance and pore water pressures during heating of an energy foundation 05022

Michael B. Reiter, Lydia Kurtz, Mohammed M. Attala and Tugce Baser

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505022

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Numerical modelling of a geothermal pile in tropical environment based on a TRT Test 05023

Caique R. de Almeida, Maria Eugênia G. Boscov, Cyro Albuquerque Neto and Cristina de H.C.Tsuha

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505023

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Effect of pile and heat exchanger properties on total heat extraction of an energy pile - A numerical study 05024

Mithun Mandal and Ramakrishna Bag

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505024

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Numerical investigation of the performance of group of geothermal energy piles in unsaturated sand 05025

Abubakar Kawuwa Sani and Rao Martand Singh

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505025

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Analytical solution and process analysis of energy pile’s heat transfer rate 05026

Jun Yang, Zhenguo Yan, Zhengwei Zhang and Shu Zeng

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505026

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Soil thermal responses around a field-scale energy pile 05027

Mohammed Faizal, Aria Moradshahi, Abdelmalek Bouazza and John S McCartney

Published online: 26 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020505027

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Minisymposium: Advances in Energy Geostructures Research (organized by Fleur Loveridge and Guillermo Narsilio)

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Experimental results on an energy pile within a sheet pile wall in Napoli 06001

Marianna Adinolfi, Rosa Maria Stefania Maiorano and Stefano Aversa

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506001

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Energy quay walls 06002

Jacco Haasnoot, Philip J. Vardon, Ivaylo Pantev, Silvia Bersan, Bob Bloemers and David Smeulders

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506002

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Thermal response of energy soldier pile walls 06003

Yu Zhong, Guillermo Narsilio, Nikolas Makasis, Zhangshun Li and Gregorious Aditya

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506003

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Numerical modelling of different applications in Energy Foundation Technology 06004

Tuan Anh Bui, Angela Casarella, Alice Di Donna, Ronald Brinkgreve and Sandro Brasile

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506004

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Developing analysis approaches for energy walls 06005

Ida Shafagh and Fleur Loveridge

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506005

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Investigations into thermal resistance of tunnel lining heat exchangers 06006

Ida Shafagh, Simon Rees and Fleur Loveridge

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506006

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The concept and implementation of an energy retaining wall of large diameter piles 06007

Octavian Bujor, Iulia Prodan, Augustin Popa and Horia Ban

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506007

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Energy tunnel linings thermo-mechanical performance: comparison between field observations and numerical modelling 06008

Alessandra Insana, Marco Barla and Jean Sulem

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506008

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Analytical solution for describing the thermo-mechanical behavior of plane energy geostructures 06009

Alessandro F. Rotta Loria, Jacopo Zannin, Qazim Llabjani and Lyesse Laloui

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506009

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A novel approach to the evaluation of contact thermal resistance at soil-structure interfaces 06010

João Diogo Figueira, Peter Bourne-Webb and Teresa Bodas Freitas

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506010

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Simplified methods for designing thermo-active retaining walls 06011

Eleonora Sailer, David M. G. Taborda, Lidija Zdravkovic and David M. Potts

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506011

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Exploring the curing condition and age effect on thermal conductivity of concrete 06012

Raychel Bahnick, Mohammad Joshaghani, Omid Ghasemi-Fare and Zhihui Sun

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506012

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Investigating green infrastructure as potential medium for ground heat exchangers 06013

Anil Yildiz and Ross A. Stirling

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506013

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Alternative pavement heating technique using renewable energy in North Dakota 06014

I-Hsuan Ho, Sheng Li and Li Ma

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506014

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Thermal performance of the ground in geothermal pavements 06015

Yaser Motamedi, Nikolas Makasis, Arul Arulrajah, Suksun Horpibulsuk and Guillermo Narsilio

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020506015

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Minisymposium: Geothermal Use of Built Urban Infrastructures and the Shallow Subsurface for Energy Storage and Production (organized by Frank Wuttke, Thomas Nagel, Sebastian Bauer and David Smeulders)

Open Access

Finite element modelling of an energy-geomembrane underground pumped hydroelectric energy storage system 07001

Hans Henning Stutz, Peter Norlyk, Kenneth Sørensen, Lars Vabbersgaard Andersen, Kenny Kataoka Sørensen and Johan Clausen

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507001

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Effect of anthropogenic heat sources in the shallow subsurface at city-scale 07002

Monika J. Kreitmair, Nikolas Makasis, Asal Bidarmaghz, Ricky L. Terrington, Gareth J. Farr, Johanna M. Scheidegger and Ruchi Choudhary

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507002

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Life cycle sustainability assessment of geothermal heating and cooling system: UIC case study 07003

Krishna R. Reddy, Sanjeeta N. Ghimire, Emmanuelle Wemeyi, Roya Zanjani and Liang Zhao

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507003

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Simplified two-step, cross-sectional approach for coupled heat and moisture transfer modeling of shallow, horizontal, ground-based heat Exchangers 07004

Hyunjun Oh and James M. Tinjum

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507004

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Modeling of shallow, horizontal, unsaturated, ground-based heat exchangers with consideration of dry zone formation 07005

Hyunjun Oh and James M. Tinjum

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507005

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Externally heated geothermal bridge deck: Performance analysis of the U-tube ground heat exchanger 07006

Omid Habibzadeh-Bigdarvish, Xinbao Yu and Anand J. Puppala

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507006

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A simplified method to evaluate geothermal storage in an aquifer with consideration of heat transfer between aquifer and caprock/baserock 07007

Alp Cinar, Xiang Sun, Kenichi Soga, Xiaoyu Lu, Peter Nico and Patrick Dobson

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507007

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Cyclic mechanical stability of thermal energy storage media 07008

Henok Hailemariam and Frank Wuttke

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507008

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Performance of a bridge deck as solar collector in a thermal energy storage system 07009

Di Wu, Gangqiang Kong, Hanlong Liu, Xi Zhu and Hefu Pu

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507009

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Experimental study: Effect of pore geometry and structural heterogeneity on the repetitive two-phase fluid flow in porous media and its implications to PM-CAES 07010

Jingtao Zhang, Haipeng Zhang, Donghee Lee, Sangjin Ryu and Seunghee Kim

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507010

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Thermal energy storage in embankments: Investigation of the thermal properties of an unsaturated compacted soil 07011

Mojdeh Lahoori, Sandrine Rosin-Paumier, Yves Jannot, Ahmed Boukelia and Farimah Masrouri

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507011

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Experimental study of pipe-pile-based micro-scale compressed air energy storage (PPMS-CAES) for a building 07012

Jingtao Zhang, Hoyoung Seo, Sihyun Kim, Junyoung Ko and Seunghee Kim

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507012

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Experimental investigation of the transient thermo-mechanical behavior of a modular sensible heat storage system 07013

Henok Hailemariam and Frank Wuttke

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020507013

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Minisymposium: Solid-Fluid Interactions in Emerging Energy Geo-Systems (organized by Shahrzad Roshankhah and Seunghee Kim)

Open Access

Modelling the variation in the behaviour of pre-fractured rocks subjected to hydraulic fracturing with permeability of the rock matrix using finite-discrete element method 08001

Shahrzad Roshankhah, Arman K. Nejad, Orlando Teran and Kami Mohammadi

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020508001

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Thermal volume changes of saturated sand during loading-unloading-heating phase 08002

Hong Liu, John S. McCartney and Yang Xiao

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020508002

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Impacts of motile Escherichia coli on air-water surface tension 08003

Yumeng Zhao, Boyoung Jeong, Dong-Hun Kang and Sheng Dai

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020508003

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Reliable estimation of hydraulic permeability from 3D X-ray CT images of porous rock 08004

Eomzi Yang, Dong Hun Kang and Tae Sup Yun

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020508004

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Investigation of the 3D pore structure of a natural shale - implications for mass transport 08005

Pierre M. Adler, Catherine A. Davy, Maya Marinova and Alexandre Mussi

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020508005

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The use of hyperbolic and Asaoka’s methods to estimate the moisture diffusivity and the hydraulic conductivity of unsaturated soils from tests to determine the SWRC 08006

Enrique Asanza, Fernando Pardo de Santayana and Miriam Martín-Ruiz

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020508006

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Evolution of poroviscoelastic properties of silica-rich rock after CO₂ injection 08007

Kiseok Kim and Roman Y. Makhnenko

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020508007

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An experimental study of the effect of motile bacteria on the fluid displacement in porous media 08008

Boyoung Jeong, Yumeng Zhao, Dong-Hun Kang and Sheng Dai

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020508008

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Fluid-driven mechanical responses of deformable porous media during two-phase flows: Hele-Shaw experiments and hydro-mechanically coupled pore network modeling 08009

Min-Kyung Jeon, Amin Hosseini Zadeh, Seunghee Kim and Tae-Hyuk Kwon

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020508009

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Particle-fluid flow and transport within rough fractures 08010

Brian Yamashiro and Ingrid Tomac

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020508010

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Minisymposium: Engineered Geomaterials for Energy and Environmental Sustainability (organized by Alessandro Rotta Loria)

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Role of initial effective stress on the thermal volume change of normally consolidated clay 09001

Radhavi Samarakoon and John S. McCartney

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020509001

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Electrokinetic treatments of soils: potential for geoenergy applications 09002

Andony Landivar Macias and Alessandro F. Rotta Loria

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020509002

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Micromechanical interpretation of thermo-plastic behaviour of clays 09003

Angela Casarella, Alessandro Tarantino and Alice Di Donna

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020509003

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Quantification of grain breakage during creep based on X-ray microtomography 09004

Giuseppe Buscarnera, Changbum Sohn and Dawa Seo

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020509004

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Identifying thermo-mechanical induced microstructural changes 09005

Seyed Morteza Zeinali and Sherif L. Abdelaziz

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020509005

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Laboratory tests on arsenic leaching from excavated shale rock by elevated temperatures 09006

Atsushi Takai, Yusuke Iwata, Lincoln W. Gathuka and Takeshi Katsumi

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020509006

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Compressibility behavior of Boron (Tincal) added to sand-bentonite mixtures under different temperatures 09007

Sukran Gizem Alpaydin and Yeliz Yukselen-Aksoy

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020509007

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Non-isothermal volume change behavior of saturated sand subjected to minimal vertical effective stress 09008

Yize Pan and Alessandro F. Rotta Loria

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020509008

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In situ characterization of temperature and gas production using membrane interface probe (MIP) and hydraulic profiling tool (HPT) in an operating municipal solid waste landfill 09009

M. Sina Mousavi, Yuan Feng, Mostafa Afzalian, Josh McCann and Jongwan Eun

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020509009

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Effects of temperature on consolidation and consistency of clayey soils 09010

Atsushi Ogawa, Atsushi Takai, Takumi Shimizu and Takeshi Katsumi

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020509010

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Enhancement of the thermal conductivity of sands via microbially-induced calcite precipitation 09011

Alejandro Martinez, Lin Huang and Michael G. Gomez

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020509011

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Impact of local thermal non-equilibrium on temporal thermo-hydro-mechanical processes in low permeable porous media 09012

Xinle Zhai and Kamelia Atefi-Monfared

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020509012

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Minisymposium: Shale and Clay Behavior for Energy Production and Nuclear Waste Disposal (organized by Alessio Ferrari and Russell T. Ewy)

Open Access

A numerical study on the coupled hydro-mechanical behaviour of compacted bentonite 10001

Jose A. Bosch, Alessio Ferrari and Lyesse Laloui

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020510001

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Heating-induced creep and potential creep rupture of clay liners for nuclear waste repository 10002

Karam A. Jaradat and Sherif L. Abdelaziz

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020510002

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Modelling the multiscale behaviour of claystone: deformation, rupture, and hydro-mechanical phenomena around underground galleries 10003

Benoît Pardoen, Frédéric Collin, Pierre Bésuelle, Robert Charlier, Jean Talandier, Stefano Dal Pont, Philippe Cosenza, Abraham P. van den Eijnden and Jacques Desrues

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020510003

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Experimental study on effect by cementation on self-sealing capability of bentonite buffer material 10004

Daichi Ito, Hideo Komine and Hailong Wang

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020510004

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Influence of bentonite type and producing method on hydraulic conductivity of sand–bentonite mixture 10005

Tomonori Sakita, Hideo Komine, Atsuo Yamada, Hailong Wang and Shigeru Goto

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020510005

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Impact of dry density, saturation, and confinement on gas permeability of clay-barrier materials 10006

Bohan Zhou, Marcelo Sanchez and María Victoria Villar

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020510006

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Minisymposium: Physical and Numerical Modeling of Hydrate-Bearing Sediments (organized by Sheng Dai)

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Compression behaviour of hydrate bearing carbonate sand - fines mixtures 11001

Lu MA, Abraham C.F. CHIU and Y.P. CHENG

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020511001

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Numerical homogenization method in the modeling of gas hydrate bearing sediments 11002

Axelle Alavoine, Patrick Dangla and Jean-Michel Pereira

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020511002

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Geomechanical effects of carbon sequestration as CO₂ hydrates and CO₂-N₂ hydrates on host submarine sediments 11003

Shuman Yu and Shun Uchida

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020511003

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Dynamic 3D imaging of gas hydrate kinetics using synchrotron computed tomography 11004

Zaher Jarrar, Riyadh Al-Raoush, Khalid Alshibli and Jongwon Jung

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020511004

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Insight of in-situ porosity and compressibility of the GC 955 Gulf of Mexico hydrate reservoir 11005

Yi Fang, Peter B. Flemings, Hugh Daigle, Steve C. Phillips and John T. Germaine

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020511005

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Impacts of hydrate on the lateral stress in sediments 11006

Jongchan Kim, Haitao Zhang, Yongkoo Seol and Sheng Dai

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020511006

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Consolidation of gas hydrate-bearing sediments with hydrate dissociation 11007

Maria De La Fuente, Jean Vaunat and Hector Marín-Moreno

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020511007

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Minisymposium: Low Carbon Geotechnical Engineering (organized by Alessandro Tarantino, Enrique Romero, and Alessio Ferrari)

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Suction as an untapped natural soil reinforcement to reduce embodied carbon in geotechnical structures: the case study of flood embankments in Hamburg area 12001

Raniero Beber, Patrick Becker and Alessandro Tarantino

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020512001

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Comparison of advanced hydraulic properties between treated and untreated bauxite residue 12002

Joao A. R. Machado, Wing Shun Kwan, Matthew S. Gore and Gustavo B. Menezes

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020512002

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Castanea sativa Mill. plantations as a low-carbon landslide hazard mitigation measure 12003

Ana Sofia Dias, Alexia Stokes, Marianna Pirone and Gianfranco Urciuoli

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020512003

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A numerical parametric study on the efficiency of prestressed geogrid reinforced soil 12004

Soukat Kumar Das and N. K. Samadhiya

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020512004

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Comparison of 1-D seismic site response analysis tools for layered liquefiable deposits at an offshore windfarm site 12005

Hao Yu, Eric Ntambakwa and Bruno Mendes

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020512005

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On the potential of gassy marine soils triggering submarine slope instabilities 12006

Pauline Kaminski and Jürgen Grabe

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020512006

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Review of torque models for offshore helical piles 12007

Giovanni Spagnoli and Cristina de Hollanda Cavalcanti Tsuha

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020512007

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The advanced p-y method for analyzing the behaviour of large-diameter monopiles supporting offshore wind turbines 12008

William F Van Impe and Shin-Tower Wang

Published online: 18 November 2020

DOI: https://doi.org/10.1051/e3sconf/202020512008

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Extended Abstracts

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Influence of aquifer natural convection on deep borehole heat exchanger efficiency 13001

Asal Bidarmaghz and Guillermo A. Narsilio

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513001

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Thermal resistance of steel energy screw piles 13002

Luis A. Bandeira Neto, Nikolas Makasis and Guillermo A. Narsilio

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513002

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Visualising the coupled mechanics of CO₂ breakthrough 13003

Eleni Stavropoulou and Lyesse Laloui

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513003

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Swelling and shrinkage of gas shales due to suction variations 13004

Jinwoo Kim, Alessio Ferrari, Russell Ewy and Lyesse Laloui

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513004

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Effects of hydrate on the stiffness of the hydrate bearing sediments in Ulleung Basin 13005

Jung-Tae Kim, Chul-Wan Kang, Minhyeong Lee, Jin-seop Kim and Gye-Chun Cho

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513005

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Thermal effects on the mechanical behavior of Paris green clay–concrete interface 13006

Kexin Yin, Roxana Vasilescu, Anne-Laure Fauchille and Panagiotis Kotronis

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513006

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Characterization of unsaturated response of shale-like materials 13007

Hyunbin Kim and Roman Y. Makhnenko

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513007

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Numerical modelling of discrete gas flow pathways in water saturated clay 13008

Joaquín Liaudat, Anne-Catherine Dieudonné and Philip J. Vardon

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513008

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The impact of the compaction and mineralogical composition on the retention behaviour of Opalinus Clay 13009

Qazim Llabjani, Alessio Ferrari and Lyesse Laloui

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513009

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Study of the mechanical behaviour of rockfill subjected to creep, for different values of relative humidity, using the discrete element method 13010

João Manso, João Marcelino and Laura Caldeira

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513010

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Using transparent gelatin as a reservoir analogue in laboratory experiments on hydraulic fracturing 13011

Andreas Michael

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513011

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Efficacy of elastic-plastic constitutive models in predicting the geo-mechanical response of gas hydrate sediments 13012

Sahil Wani, Rahul Samala, Abhijit Chaudhuri and Ramesh Kannan Kandasami

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513012

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Geotechnics and Python to design deep foundations of challenging energy structures 13013

Isabelle C.A. Thomaz, Lucas M. P. da Silva and Gustavo V. M. Guimarães

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513013

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A thermomechanical model for argillaceous rocks 13014

Saeed Tourchi, Antonio Gens, Jean Vaunat, Miguel Mánica and Gianvito Scaringi

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513014

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Effective stress concept for mechanical modeling of clays under different environmental conditions 13015

Angelica Tuttolomondo, Alessio Ferrari and Lyesse Laloui

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513015

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A numerical study on the dynamic pressure method for CO₂ storage projects 13016

Vincenzo Sergio Vespo, Alessandro Messori, Giorgio Volonté and Guido Musso

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513016

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Impact of alkalinity on the swelling behavior of Opalinus Clay 13017

Yara Barakat, Yu-Jun Cui, Nadia Mokni, Pierre Delage and Frédéric Bernier

Published online: 10 January 2022

DOI: https://doi.org/10.1051/e3sconf/202020513017

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