Electrical resistivity tomography results analyzed with two inversion methods to determine chloride profiles on BFS concrete having very high electrical resistivity

EL Achrafi, Mohamad Khodor; Bonnet, Stéphanie; Villain, Géraldine

doi:10.1016/j.conbuildmat.2023.133361

Construction and Building Materials

2023

DOI: 10.1016/j.conbuildmat.2023.133361

|View full text |Cite

Electrical resistivity tomography results analyzed with two inversion methods to determine chloride profiles on BFS concrete having very high electrical resistivity

Mohamad Khodor EL Achrafi,

Stéphanie Bonnet,

Géraldine Villain

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article4

Relationship

Self Cite0

Independent4

Authors

Journals

Cited by 4 publications

References 57 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Surface calibration of electromagnetic properties to simultaneously consider water and chloride contents in concrete both with and without slag

El Achrafi,

Villain,

Bonnet

2024

Construction and Building Materials

View full text Add to dashboard Cite

Surface calibration of electromagnetic properties to simultaneously consider water and chloride contents in concrete both with and without slag

El Achrafi,

Villain,

Bonnet

2024

Construction and Building Materials

View full text Add to dashboard Cite

Effect of accelerated carbonation on electrical resistivity and microstructure of clinker-slag-limestone cement based concretes

Elkhaldi,

Roziere,

Villain

et al. 2024

Mater Struct

View full text Add to dashboard Cite

The Inclusion and Initial Damage Inspection of Intelligent Cementitious Materials Containing Graphene Using Electrical Resistivity Tomography (ERT)

Wang,

Peng,

Liu

et al. 2024

Buildings

View full text Add to dashboard Cite

This paper examines the theoretical foundations of electrical resistivity tomography (ERT) technology, followed by the finite element analysis method, for the positive problem and the linear back-projection (LBP) procedure for the inverse problem. The conductivity distribution image of the modeled concrete is then reconstructed, which includes one circular aggregate and the surrounding mortar. It is discovered that the conductivity obtained can be used to find the inclusive aggregate, mortar, and interfacial transition zone (ITZ). Natural aggregate and mortar have conductivities of 0.046 ms/cm and 0.115 ms/cm, respectively. Additionally, the conductivity of the ITZ, which is always regarded as the initial damage, is about 0.081 ms/cm. ERT is a cost-effective and readily available technique for determining the initial distribution of the aggregate and related ITZ. Therefore, ERT is a promising tool for determining inclusions and initial damage in concrete.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Electrical resistivity tomography results analyzed with two inversion methods to determine chloride profiles on BFS concrete having very high electrical resistivity

Cited by 4 publications

References 57 publications

Surface calibration of electromagnetic properties to simultaneously consider water and chloride contents in concrete both with and without slag

Surface calibration of electromagnetic properties to simultaneously consider water and chloride contents in concrete both with and without slag

Effect of accelerated carbonation on electrical resistivity and microstructure of clinker-slag-limestone cement based concretes

The Inclusion and Initial Damage Inspection of Intelligent Cementitious Materials Containing Graphene Using Electrical Resistivity Tomography (ERT)

Contact Info

Product

Resources

About