Non-uniform time-to-corrosion initiation in steel reinforced concrete under chloride environment

S Muthulingam, BN Rao - Corrosion Science, 2014 - Elsevier
Chloride-induced corrosion in reinforced concrete (RC) leads to non-uniform distribution of
corrosion products around the rebar perimeter. The present study focuses on corrosion …

Cover cracking of reinforced concrete due to rebar corrosion induced by chloride penetration

S Guzmán, JC Gálvez, JM Sancho - Cement and Concrete Research, 2011 - Elsevier
Cracking of concrete cover due to corrosion induced expansion of steel rebar is one of the
major causes of the deterioration of reinforced concrete (RC) structures exposed to marine …

Non-uniform corrosion states of rebar in concrete under chloride environment

S Muthulingam, BN Rao - Corrosion Science, 2015 - Elsevier
This study proposes and verifies a numerical framework that can efficiently quantify non-
uniform corrosion penetration depth along the perimeter of the rebar in concrete exposed to …

Chloride‐Induced Corrosion of Steel in Concrete: An Overview on Chloride Diffusion and Prediction of Corrosion Initiation Time

MU Khan, S Ahmad… - International journal of …, 2017 - Wiley Online Library
Initiation of corrosion of steel in reinforced concrete (RC) structures subjected to chloride
exposures mainly depends on coefficient of chloride diffusion, Dc, of concrete. Therefore, Dc …

Modeling of chloride ions penetration in cracked concrete structures exposed to marine environments

AA Ramezanianpour, SAH Ghoreishian… - Structural …, 2018 - Wiley Online Library
The degradation caused by corrosion of rebar in concrete structures is one of the most
important issues to attract the attention of researchers focused on concrete durability …

The importance of chloride content at the concrete surface in assessing the time to corrosion of steel in concrete structures

KY Ann, JH Ahn, JS Ryou - Construction and Building Materials, 2009 - Elsevier
A literature review in the present study has shown that the chloride ions on the concrete
surface exposed to a marine environment including tidal, splash and aerated zones can be …

Experimental and numerical investigation of chloride-induced reinforcement corrosion and mortar cover cracking

J Chen, W Zhang, Z Tang, Q Huang - Cement and Concrete Composites, 2020 - Elsevier
To investigate the time-varying progress of chloride-induced reinforcement corrosion and
cover cracking, the authors embedded mortar specimens with side-located rebars and …

Sensitivity analysis of simplified diffusion-based corrosion initiation model of concrete structures exposed to chlorides

J Zhang, Z Lounis - Cement and concrete research, 2006 - Elsevier
This paper presents the results of a sensitivity analysis of the diffusion-based corrosion
initiation model for reinforced concrete structures built in chloride-laden environments …

Analysis of corrosion risk due to chloride diffusion for concrete structures in marine environment

TS Kiesse, S Bonnet, O Amiri, A Ventura - Marine structures, 2020 - Elsevier
The chloride-induced steel corrosion is one of the main causes of deterioration for reinforced
concrete structures exposed to marine environments. The chloride ingress into reinforced …

Effect of limestone powder addition on corrosion initiation time of reinforced concrete

C Li, L Jiang - Journal of Building Engineering, 2022 - Elsevier
This work aimed to evaluate the effects of limestone powder (LP) replacement fraction (8–24
wt%) on chloride diffusion and chloride threshold (C th) for corrosion initiation …