Corrosion and Durability of Building Materials

A special issue of Buildings (ISSN 2075-5309). This special issue belongs to the section "Building Materials, and Repair & Renovation".

Deadline for manuscript submissions: closed (31 August 2023) | Viewed by 1026

Special Issue Editors


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Guest Editor
Department of Civil and Environmental Engineering, Florida International University, Miami, FL 33174, USA
Interests: corrosion of engineering materials; durability of reinforced concrete; pre-stressed concrete

E-Mail Website
Guest Editor
Department of Civil and Environmental Engineering, Florida International University, Miami, FL 33174, USA
Interests: corrosion; electrochemistry; concrete; coatings

E-Mail
Guest Editor Assistant
1. Florida Department of Transportation, Gainesville, FL 32609, USA
2. Lasa & Associates Inc., Gainesville, FL 32607, USA
Interests: corrosion; reinforced concrete repair; cathodic protection

Special Issue Information

Dear Colleagues,

The aging infrastructure in the US and abroad has resulted in growing concern for corrosion-related failures such as the recent structural collapses and closures of highway bridges, residential buildings, and other vital systems. The corrosion-related deterioration of the infrastructure increases the risk to public health and safety, reduces the economic vitality, and increases the costs required for maintenance and replacement. The cost of corrosion has been estimated to be over USD 2 trillion and 3% of the global GDP. Addressing this major challenge requires broad perspectives and information exchange between owners, industry, as well as the academic community. The broad wealth of information and experiences from owners, practitioners, and researchers is not well disseminated between them and across disciplines. Tackling the challenge involves research in a diverse range of topics including corrosion mechanisms; resilient and sustainable materials; effective and robust construction; effective mitigation and repair; structural health monitoring and damage detection. This Special Issue aims for wide dissemination and information exchange to advance the perspective of the needs in the field and encourage research to support the development of practical solutions. Authors are encouraged to submit papers addressing topics including, but not limited to, the following:

  1. Forensic evaluations of corrosion failures;
  2. Challenges of assessing corrosion mechanisms and corrosion detection in the field;
  3. Long-term corrosion durability of construction materials;
  4. Novel construction materials for corrosion mitigation;
  5. Corrosion risk or corrosion mitigation associated with construction;
  6. Effective use or deficiencies of non-destructive testing and structural health monitoring;
  7. Novel NDT and NDE for corrosion.

Dr. Kingsley Lau
Dr. Samanbar Permeh
Guest Editors

Ivan Lasa
Guest Editor Assistant

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Buildings is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • corrosion
  • infrastructure
  • non-destructive testing
  • structural health monitoring
  • steel

Published Papers (1 paper)

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Research

14 pages, 3685 KiB  
Article
Chloride Transport Characteristics of Concrete Exposed to Coastal Dredger Fill Silty Soil Environment
by Lingjie Wu, Chenchi Jiang, Weiqiang Wang, Xiang Gao and Yufeng Xia
Buildings 2023, 13(9), 2398; https://doi.org/10.3390/buildings13092398 - 21 Sep 2023
Cited by 1 | Viewed by 667
Abstract
In contrast to the marine environment, coastal regions encompass substantial saline soils characterized by complex corrosive chemical compositions. This poses notable challenges to the durability of concrete structures erected in coastal dredger fill silty soil environments. This research undertook concrete chloride corrosion assessments [...] Read more.
In contrast to the marine environment, coastal regions encompass substantial saline soils characterized by complex corrosive chemical compositions. This poses notable challenges to the durability of concrete structures erected in coastal dredger fill silty soil environments. This research undertook concrete chloride corrosion assessments in both a dredger fill silty soil environment and a simulated solution environment. The findings demonstrated a progressive escalation in the free chloride concentration within concrete specimens, as the exposure duration was extended from 60 to 120 d, and discernible convection zones were observed with depths ranging from 6 to 8 mm. The investigation revealed a diminishing trend in the apparent chloride diffusion coefficient, corresponding to the elongation of exposure time and the augmentation of burial depth. Paradoxically, the burial depth and exposure duration exhibited converse effects on the apparent surface chloride concentration. Empirical formulations were derived to express the apparent surface chloride concentrations and apparent chloride diffusion coefficients as dependent on the exposure time and burial depth variables. These models exhibited an excellent goodness of fit, reaching up to 0.96. Notably, concrete specimens interred at a depth of 0.0 m displayed a favorable likeness to the simulated solution environment throughout the 60 d exposure period. Full article
(This article belongs to the Special Issue Corrosion and Durability of Building Materials)
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