R Zhao, M Wang, X Guan - Materials, 2023 - mdpi.com
Chloride ion attack is a major cause of concrete durability problems, and existing studies have rarely addressed the effects of damage zones. In this paper, an improved mesoscale …
X Du, L Jin, R Zhang, Y Li - Ocean Engineering, 2015 - Elsevier
Concrete cover is often cracked due to eg shrinkage, thermal and mechanical loadings, making the service life of concrete structures severely reduced. The diffusivity are strongly …
B Zheng, T Li, H Qi, L Gao, X Liu, L Yuan - Construction and Building …, 2022 - Elsevier
Many experimental and numerical studies have been conducted to explain chloride ion penetration in concrete including aggregates, ITZ and mortar. To my best knowledge, there …
X Du, L Jin, G Ma - Finite Elements in Analysis and Design, 2014 - Elsevier
Chloride-induced rebar corrosion is a common degradation process for concrete infrastructures, which is a practical concern in coastal areas. It is essential to study the …
J Peng, S Hu, J Zhang, CS Cai, L Li - Construction and Building Materials, 2019 - Elsevier
This paper presents a mesoscale numerical approach to investigate the chloride diffusivity in cracked concrete. Concrete is treated as a five-phase material, including cement paste …
B Li, X Lv, J Hu, Y Ying, X Qin… - Advances in Civil …, 2020 - asmedigitalcollection.asme.org
The durability of concrete structures in a marine environment depends on the migration speed of chloride ions in concrete. In general, marine concrete is under the effect of multiple …
W Shao, Q Li, W Zhang, D Shi, H Li - Construction and Building Materials, 2023 - Elsevier
Chloride-induced corrosion of steel bars can shorten the service life of concrete structures in marine environment. Therefore, a numerical model that can accurately characterize the …
D Chen, W Guo, B Wu, T Ye - Construction and Building Materials, 2024 - Elsevier
Chloride-induced corrosion is the leading cause of structural performance deterioration and life decay in marine environments. This paper delves into the mesoscopic characteristics …
L Zhang, J Zhang, G Sun, Z Liu - Frontiers in Physics, 2021 - frontiersin.org
Chloride transport in marine concrete under loading is the main cause of its structural deterioration. The traditional numerical simulation assumes that the coefficient of chloride …