E-UNSAT 2020, Lisbon, postponed to 19-21 October 2020

Due to the COV-19 outbreak in all European countries in the last weeks, in agreement with the Chair and the Secretary of the TC-106, E-UNSAT 2020 conference to be held in Lisbon, Portugal, will be postponed. The new dates have been fixed to October 19-21, 2020.

Postponing the conference was necessary to allow for safe travelling and enjoying the event. Hopefully this delay will be enough for the emergency to be over.  Further information can be found at https://eunsat2020.tecnico.ulisboa.pt/

We hope that you all are doing well and we are looking forward to welcoming you in Lisbon, though later than expected.

Kind regards,
Rafaela Cardoso, Cristina Jommi and Enrique Romero
Conference chairs

ALERT Workshop 2020 – Call for abstracts

Featured

The ALERT Workshop 2020 (31st Edition) will be held in Aussois from 28th to 30th September, 2020. Abstracts can be submitted to the three sessions. Please submit your abstracts by email directly to the coordinators using the Workshop abstract form (doc). If you wish to publish your presentation after the Workshop on the ALERT website, do not forget to agree by ticking the corresponding box in the abstract form.

Since time for the presentations is limited, only a part of the submitted abstracts can be chosen for the oral presentations. Therefore, we invite you to submit your abstract as soon as possible. The presentation can also be submitted as a poster. The abstracts of the posters will be published in a separate booklet (ISSN registered).

The deadline for the abstract submission is April 30, 2020. For any communication about your participation to the workshops, please contact the coordinators of the workshop sessions directly.

ALERT Geomaterials Workshop 2020

Session 1 “Forecasting landslide displacements”  – 28th September 2020

Coordinators: Sabatino Cuomo (UniSa), Jean Vaunat (CIMNE), Núria M. Pinyol (UPC)

Dear Colleagues,

the Workshop is organized in the framework of the agreement between ALERT Geomaterials and the international LARAM School (LAndslide Risk Assessment and Mitigation, University of Salerno).

Geomechanics-driven models will be presented, including issues like incrementally non-linear behaviour of soil, hydro-mechanical coupling, weathering process, rate- and thermal effects. These models are widely applied for slope analysis at local scale, especially for back-analysis of failures, individuation of the key factors for failure, investigation of triggering mechanisms, modelling of post-failure and tempo-spatial evolution of slopes. Contributions about small-strain approaches for cohesive soils, large-displacements approaches for slope failures evolving into flows, or landslide propagation analysis are welcome.

Engineering-oriented procedures will also presented in the context of landslide risk theory to provide relevant information for early-warning systems, urban planning maps, countermeasures against landslide movement and land control tools operational, both at slope scale and over wide areas.

The two classes of tools are really complementary and they should be ideally integrated to effectively tackle the forecasting of landslide displacements. And, in fact the Workshop aims at reinforcing the links between the scholars coming from ALERT and LARAM communities.

DEADLINE: 30th April 2020 to send title and abstract of presentations (only abstract respecting the format suggested by ALERT, can be accepted).

SUBMISSION: please send your abstract to: scuomo@unisa.it

Best regards, see you in Aussois

Sabatino, Jean and Nuria


Session 2 “ Machine Learning and Geomechanics ”  – 29th September 2020

Coordinators: Ioannis Stefanou (EC-Nantes) and Felix Darve (3SR)

Machine Learning (ML) is a promising ensemble of mathematical tools and methods that have already lead to astonishing results in science and technology.

The objective of this session is to demonstrate that machine learning can be used to bypass some of the current limitations of several experimental and numerical methods in the field of geomaterials, geomechanics and more generally in solid mechanics.

There is hope that this new approach may lead to more realistic, physics-based models with several applications in geo-energy resources (e.g. geothermal energy, oil and gaz extraction, …), in nuclear waste disposal, in CO2 sequestration, and in the prediction and prevention of natural risks (e.g. earthquakes, volcanoes, landslides, rockfalls, snow avalanches, debris flows, …).

The session will consist of invited talks only. Renowned invited speakers will share their experience on ML showing the large perspectives of the method in solid mechanics and geomechanics.


Session 3 “Bridging the gap between experiments and modelling: from laboratory testing to material models prediction”  – 30th September

Coordinators: Béatrice Baudet (b.baudet@ucl.ac.uk) (University College London, U.K.), Federica Cotecchia (federica.cotecchia@poliba.it) (Politecnico di Bari, Italy), Cristina Jommi (cristina.jommi@polimi.it) (Politecnico di Milano, Italy) and (C.Jommi@tudelft.nl) (Delft University of Technology, The Netherlands)

At this point in time, when soil laboratory testing has advanced to the extent that we can determine the contact behaviour between two grains, while soils can be modelled at the microscale with realistic particle properties, it may be a good time to pause and ask: are we really aware of what aspects of the soil internal processes we are modelling? This day session attempts to address this. The morning is organized around sessions on laboratory testing providing evidence of a behavioural framework consolidated, natural and compacted soils, and assess how the different processes determine aspects of the behaviour. In the afternoon, examples of how some of that evidence is integrated in modelling are given. The morning and afternoon sessions will close with a 40-minute discussion.  

The sessions will be divided into: 1. Experimental evidence of physical processes in soils and their experimental characterisation, 2. Modelling micromechanical properties and processes with discrete mechanics, and 3. Continuum modelling of micromechanical processes with macromechanics. The modelling sessions should focus on models that actively account for experimental observations.

DEADLINE AND SUBMISSION: Abstracts are invited to be submitted to the organisers by 30th April 2020 (respecting the format suggested by ALERT). Authors of selected abstracts will be invited to give a presentation within the appropriate mini-session.    

Short courses on “Mechanics of Geomaterials: from Micro to Macro”

In the context of the 16th IACMAG conference, short courses are organised in Grenoble (June 29-30, 2020) on the topic “Mechanics of Geomaterials: from Micro to Macro”. The planning is here attached and includes a visit of the synchrotron facilities as well as lectures on advanced experimental and numerical methods. Pre-registration requests can be addressed to iacmagcourses@symposium.it.

Cryspom VII Workshop, 3-5 June 2020, Pau, France

The seventh edition of the Crystallization in Porous Media workshop will be held at the University of Pau & Pays Adour, in Pau, France, from 3 to 5 June 2020. This biannual international workshop focuses on fundamental research of crystallization in porous materials. It unites researchers from geoengineering, geology, physics, chemistry, mechanics and conservation interested in crystal nucleation, growth and transport in porous media and its related consequences. The goal is to bring together leading researchers and Ph.D. students to provide for a constructive and open dialogue. Also, it seeks to incite collaborations between theorists, modelists and experimentalists on an international level.

Topics of interest include, but are not limited to:

  • Fundamentals of crystallization in porous or confined media
  • Coupled problems including crystallization
  • Crystallization in the built environment
  • Crystallization and rock transformation in nature
  • Crystallization of salt and gas hydrates

To find more details about the workshop, and to submit an abstract, please visit our website at
https://cryspom7.sciencesconf.org/

Abstract submission deadline extended to 16 February

We look forward to welcome you in Pau,
the local organizing committee,
Hannelore Derluyn, Nicolas Beaudoin, Daniel Broseta & Guilhem Hoareau

EMI 2020 (May 26-28) – Columbia University New York

Dear Colleagues,

On behalf of the MS221 organizers in the EMI2020 conference, it is my pleasure to invite you to the Mini-symposium titled “Mechanics and Physics of Granular Materials” at the Engineering Mechanics Institute (EMI) Conference 2020, Columbia University – New-York. The Mini-symposium is organized by the Granular Materials Committee of the EMI in the forthcoming EMI2020 conference. The website of the conference is: https://www.emi-conference.org/ 

Please find in the attached flyer all the details of the Mini-symposium.

Please submit your abstract electronically before January 15, 2020 following the instructions given in the Flyer.

You can register at: https://submissions.emi2020.org/ 
and submit your abstract to MS 221 : Mechanics and Physics of Granular Materials .
The conference will be held on May 26-28, 2020.

We are looking forward to seeing in Columbia University, New-York!

Best regards,
Mahdia Hattab

CONCREEP 11+ international conference

Dear Colleagues,

The CONCREEP 11+ international conference will be held at Northwestern University from the 15th to 17th of July 2020. Join us to learn about the latest cutting-edge research on creep and deterioration of concrete, rock, and soil. Note that this edition of the conference is extending the research scope from concrete to geomaterials in general, so any work related to the time-behaviour of geomaterial is welcome.

The program is organised around 5 tracks:

  • Long-term material deterioration and healing
  • Multiphysics and transport phenomena
  • Time-dependent behavior at multiple length and time scales
  • Large scale effects and in situ monitoring of time-dependent deformation
  • Experimental characterization of creep and shrinkage

Please check the website https://www.concreep.org/concreep11 for further information and abstract submission (open until the 15th of January 2020).

We look forward to seeing you in Chicago.

On behalf of the Organizing Committee,

Thomas Poulet

EURAD School for Radioactive Waste Management – Multiphysical couplings in geomechanics

January 22 to 24, 2020 Liège (BELGIUM)

The EURAD School is organized within the framework of EURAD, the European Joint Programme on Radioactive Waste Management (grant agreement No 847593). Its objectives are to develop and consolidate relevant knowledge for the safe start of operation of the first geological disposal facilities for spent fuel, HLW, and other long-lived radioactive waste, and to support optimization linked with the step-wise implementation of disposal.

Geomechanics plays a significant role in the understanding of the relevant thermo-hydro-mechanical couplings taking place around the disposal. The objective of the course is therefore to provide the state-of-the-art knowledge on basic concepts related to the thermo-hydro-mechanical (multi-physical) couplings, the physical impacts of thermal loading, and the mechanistic understanding of gas migration.

The course is organized for people from institutions active in EURAD. However, learners from outside EURAD can also register, including staff members from agencies as well as young researchers, involved or interested in the geomechanics field.  The attendance will be limited to 80 people.

Programme of the doctoral school in .pdf.

Link for more infomation and to registrate: https://academy.sckcen.be/en/Customised_trainings/Calendar/EURAD-Doctoral-School-Gas–Hitec-WPs–Multiphysical-Couplings-in-Geomechanics-a-focus-on-thermal-effect-and-gas-transfer-impact-on-the-behaviour-of-geomaterials-20200122-20200124-86fafd9efc05ea1180ceecf4bbc6e827

4th European Conference on Physical Modelling in Geotechnics (ECPMG)

Dear Colleagues,

The 4th European Conference on Physical Modelling in Geotechnics takes place from March 15th to 17th in Luleå in the North of Sweden. Abstract Submission for full paper or extended Abstract is open till December 8th. Contributions are due end of January.

Please check the website www.ltu.se/ecpmg for further information and registration. We are looking forward to host you in Luleå.

Jan Laue