[HTML][HTML] A phase-field chemo-mechanical model for corrosion-induced cracking in reinforced concrete

E Korec, M Jirásek, HS Wong… - Construction and Building …, 2023 - Elsevier
We present a new mechanistic framework for corrosion-induced cracking in reinforced
concrete that resolves the underlying chemo-mechanical processes. The framework …

[HTML][HTML] Phase-field chemo-mechanical modelling of corrosion-induced cracking in reinforced concrete subjected to non-uniform chloride-induced corrosion

E Korec, M Jirásek, HS Wong… - Theoretical and Applied …, 2024 - Elsevier
A model for corrosion-induced cracking of reinforced concrete subjected to non-uniform
chloride-induced corrosion is presented. The gradual corrosion initiation of the steel surface …

Hydro-chemo-mechanical phase field formulation for corrosion induced cracking in reinforced concrete

C Wei, CS Wojnar, C Wu - Cement and Concrete Research, 2021 - Elsevier
Steel corrosion induced cracking in reinforced concrete structures is often caused by
volumetric straining at the steel-concrete interface. This volumetric strain is mainly controlled …

[HTML][HTML] Corrosion induced cracking modelled by a coupled transport-structural approach

C Fahy, SJ Wheeler, D Gallipoli, P Grassl - Cement and Concrete …, 2017 - Elsevier
Transport of corrosion products into pores and cracks in concrete must be considered when
predicting corrosion induced cracking in reinforced concrete structures, since this transport …

Finite-element analysis of chemical transport and reinforcement corrosion-induced cracking in variably saturated heterogeneous concrete

T Pan, L Wang - Journal of Engineering Mechanics, 2011 - ascelibrary.org
Reinforcement corrosion owing to chemical attack could lead to premature steel-mortar
debonding, concrete cracking, and catastrophic failure of structures if not well attended. In …

Penetration of corrosion products and corrosion-induced cracking in reinforced cementitious materials: Experimental investigations and numerical simulations

A Michel, BJ Pease, A Peterová, MR Geiker… - Cement and Concrete …, 2014 - Elsevier
This paper describes experimental investigations on corrosion-induced deterioration in
reinforced cementitious materials and the subsequent development and implementation of a …

[HTML][HTML] On the phase-field modeling of fully coupled chemo-mechanical deterioration and fracture in calcium leached cementitious solids

JY Wu, WX Chen - International Journal of Solids and Structures, 2022 - Elsevier
As it is extremely difficult, if not impossible, to carry out fully coupled chemo-mechanical tests
lasting several hundreds of years, a reliable modeling approach is thus indispensable in …

A multi-phase-field framework for non-uniform corrosion and corrosion-induced concrete cracking

X Fang, Z Pan, R Ma - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
Predicting the failure of reinforced concrete structures due to rebar corrosion is significant in
maintaining the service life of concrete structures. This paper presents a multi-phase-field …

A predictive phase-field approach for cover cracking in corroded concrete elements

F Freddi, L Mingazzi - Theoretical and Applied Fracture Mechanics, 2022 - Elsevier
Steel bar corrosion is a crucial problem in reinforced concrete structures. Corrosion, being
one of the most prevalent deterioration mechanism in concrete elements, has a significant …

Phase-field method for modeling non-uniform corrosion-induced cracking in concrete

X Fang, Z Pan, A Chen, H Tian, R Ma - Engineering Fracture Mechanics, 2023 - Elsevier
Non-uniform corrosion of rebar leads to the cracking of the concrete cover, which reduces
the reliability of structures and increases maintenance costs. In this paper, we present a …