Precipitation triggered rock dynamics: the missing mesoscopic link (PRD-Trigger)
Características
| tipo de proyecto | ERC Starting Grant |
| duración | Feb 2020 - Mar 2026 |
| socios del proyecto | CNRS |
| responsable científico | Hannelore Derluyn (CNRS) |
| contribuidores | Syrine Ben Elhadj Hamida (CNRS), Hannelore Derluyn (CNRS) |
Descripción
El proyecto PRD-Trigger (Precipitation triggered rock dynamics: the missing mesoscopic link) tiene como objetivo desarrollar un nuevo conjunto de herramientas de modelado experimental para estudiar la dinámica de los ciclos de precipitación-disolución de sales en medios porosos y de propagación del desgaste relacionado. Esto abrirá nuevas posibilidades para mejorar la durabilidad de la piedra utilizada para construcción y del patrimonio cultural, así como la geoingeniería del subsuelo.
Producción
- Syrine Ben Elhadj Hamida, Pascale Sénéchal, Peter Moonen, Hannelore Derluyn, Mechanical effects of salt precipitation during gas injection in saline porous media: dynamic studies by X-ray tomography, 7th International Workshop on Crystallization in Porous Media (CrysPoM VII), Pau, France, June 7-9, 2021
- Syrine Ben Elhadj Hamida, Pascale Sénéchal, Peter Moonen, Hannelore Derluyn, Chemo-mechanical effects of salt crystallization in 3D porous media: dynamic studies by X-ray tomography, 15emes Journées d’Etudes des Milieux Poreux (JEMP), Strasbourg, France, October 25-27, 2021
- Syrine Ben Elhadj Hamida, Marijn Boone, Veerle Cnudde, Peter Moonen, Hannelore Derluyn, Analysing salt precipitation-damage coupling in limestone with 4D X-ray tomographic imaging, 15th Annual International Conference on Porous Media (InterPore 2023), Edinburgh, Scotland, May 22-25, 2023
- Syrine Ben Elhadj Hamida, Marijn Boone, Veerle Cnudde, Peter Moonen, Hannelore Derluyn, Analysing salt precipitation-damage coupling in limestone with 4D X-ray tomographic imaging, 8th International Workshop on Crystallization in Porous Media (CrysPoM8), Ghent, Belgium, June 13-15, 2023
- Syrine Ben Elhadj Hamida, Marijn Boone, Veerle Cnudde, Peter Moonen, Hannelore Derluyn, Meso-scale analysis of precipitation-induced damage in limestone using 4D X-ray tomographic imaging, 16e Journées d'Etudes des Milieux Poreux (JEMP), Rueil-Malmaison, France, October 17-19, 2023
- Hannelore Derluyn, Syrine Ben Elhadj Hamida, Tinhinane Chekai, Rozeline Wijnhorst, Leo Pel, Peter Moonen, Noushine Shahidzadeh, Precipitation triggered dynamics in stone and ceramic tiles: a mesoscopic view, 78th RILEM Annual Week and RILEM Conference on Sustainable Materials & Structures, Toulouse, France, August 25-30, 2024
- Syrine Ben Elhadj Hamida, Stéphane Faucher, Stéphane Laurent, Peter Moonen, Hannelore Derluyn, X-ray imaging and advanced image processing for quantifying salt crystallization processes and their impact on porous media, 1st International conference of Maghreb Interpore Chapter, Monastir, Tunisia, April 14–16, 2025
- Syrine Ben Elhadj Hamida, Peter Moonen, Hannelore Derluyn, Étude du transport du sel et des dommages dans une roche poreuse à l'échelle du pore par imagerie 4D aux rayons X et analyse avancée d'images, 26e Congrès Français de Mécanique, Metz, France, August 25-29, 2025
- Syrine Ben Elhadj Hamida, Peter Moonen, Hannelore Derluyn, Unveiling salt transport and damage in porous rock at the pore-scale through 4D X-ray imaging and deep-learning analysis, 15th International Congress on the Deterioration and Conservation of Stone, Paris, France, September 8-12, 2025
- Anupama VA, Pascale Sénéchal, Hannelore Derluyn, Assessment of microstructural evolution in Khondalite rock subjected to accelerated salt weathering using X-ray tomography, 6th International Conference on Salt Weathering of Buildings and Stone Sculptures (SWBSS 2026), Budapest, Hungary, February 19-21, 2026
- Syrine Ben Elhadj Hamida, Stéphane Faucher, Aurora Mejia, Stéphane Laurent, Hannelore Derluyn, Direct experimental quantification of salt-induced permeability reduction in porous media, 17me Journées d’Études des Milieux Poreux (JEMP), Orléans, France, November 4–6, 2025
- Anupama VA, Pascale Sénéchal, Manu Santhanam, Hannelore Derluyn, Understanding salt weathering in Khondalite through mineralogy and microstructure, CRYSPOM IX, Barcelona, Spain, September 17-19, 2025
- Victor Okumko, Bruno Leclere, Hannelore Derluyn, David Gregoire, A Novel Test Protocol for Assessing Accelerated Salt Weathering Effects on Construction Materials, Construction and Building Materials, Vol. 506, N°144881, 2026 (doi: 10.1016/j.conbuildmat.2025.144881)