Publications

Civil Engineering

A circle‐to‐edge contact detection and resolution approach for beam‐particle modeling: cohesive materials and structural mechanics applications

This paper presents a new method for detecting contact between polygonal particles in the beam‐particle model. The main objective is to propose a robust and efficient algorithm capable of efficiently detecting contact between particles and…

Aya Rima, Cécile Oliver-Leblond, Frédéric Ragueneau

International Journal for Numerical and Analytical Methods in Geomechanics - 2023

Engineering Sciences

C-S-H sorption under temperature and relative humidity changes

Water vapor sorption measurements have positively contributed to the understanding of various phenomena affecting the durability and performance of cement-based materials. The temperature can have a great influence on these measurements. An in-depth…

Fatima Masara, Tulio Honorio, Farid Benboudjema

Further Reduction of CO2 -Emissions and Circularity in the Cement and Concrete Industry, 16th International Congress on the Chemistry of Cement 2023 - ICCC2023 - 2023

Engineering Sciences

Quantifying the Processes at the Origin of the Dielectric Response of Cement-Based Materials with Molecular Dynamics Simulations

The pore phase determines the dielectric and electrical responses of cement-based materials. Porosity is hierarchical in these materials with pore classes including macro, capillary, and nanopores. This work shows how molecular dynamics simulations…

Tulio Honorio

ISEMA Down Under 2023 - 2023

Solid mechanics

Model reduction for non-linear structural problems with multiple contact interfaces: application to the modeling of fowt mooring lines

The context of this work concerns the simulation of the loading on a part of a mooring line of a floating offshore wind turbine in order to accurately predict its fatigue life. Mooring lines are usually constituted by spiral strand wire ropes, which…

D Zeka, P.-A Guidault, D Néron, M Guiton, G Enchery

MORTech 2023 – 6th International Workshop on Model Reduction Techniques - 2023

Engineering Sciences

Behavior of water in C-S-H

The behavior of confined and surface water in hydrophilic systems is known to differ from bulk behavior. C-S-H is a hydrophilic micro/meso-porous phase with a large surface area. Understanding how water behaves in C-S-H is crucial to elucidate…

Tulio Honorio, Fatima Masara, Farid Benboudjema

Further Reduction of CO2 -Emissions and Circularity in the Cement and Concrete Industry, 16th International Congress on the Chemistry of Cement 2023 - ICCC2023 - 2023

Mechanical engineering

Dissipation at multiple length scales for improved delamination resistance

Federica Daghia

CFRAC 2023 - Seventh International Conference on Computational Modeling of Fracture and Failure of Materials and Structures - 2023

Civil Engineering

Einstein Explains Water Transport in C-S-H

Tulio Honorio

International RILEM Conference on Synergising Expertise towards Sustainability and Robustness of Cement-based Materials and Concrete Structures - 2023

Civil Engineering

Is Thermal Pressurization in C-S-H Relevant for Concrete Spalling?

Fatima Masara, Tulio Honorio, Farid Benboudjema

International RILEM Conference on Synergising Expertise towards Sustainability and Robustness of Cement-based Materials and Concrete Structures, - 2023

Engineering Sciences

Multiscale Modeling of the Dielectric Response of C-S-H

Sofiane Ait Hamadouche, Tulio Honorio, Thierry Bore, Farid Benboudjema, Franck Daout, Eric Vourc’h

International RILEM Conference on Synergising Expertise towards Sustainability and Robustness of Cement-based Materials and Concrete Structures - 2023

Civil Engineering

Valorisation de co-produits calcaires issus de l'aquaculture en béton porteur isolant

Camille Martin--Cavaillé, Alexandra Bourdot, Nassim Sebaibi, Rachid Bennacer

Congrès Français du Génie Civil, prix vidéo - 2023