Microstructure, Mechanical Properties and Surface Engineering for Construction and Building Materials

A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Surface Characterization, Deposition and Modification".

Deadline for manuscript submissions: 31 August 2026 | Viewed by 1197

Special Issue Editors


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Guest Editor
Programa de Engenharia Ambiental, Escola Politécnica, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-909, Brazil
Interests: sustainable construction materials; concrete mix design; mechanical properties; long-term behavior and durability; recycled materials
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Guest Editor
School of Civil Engineering, Engineering Institute of Technology (EIT), Perth, WA, Australia
Interests: sustainable buildings; life cycle sustainability assessment; building information modeling, sustainability; building LCA
Special Issues, Collections and Topics in MDPI journals

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Guest Editor Assistant
Programa de Engenharia Ambiental, Escola Politécnica, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-909, Brazil
Interests: development of new materials; construction materials; building pathology; sustainable materials; use of advanced resources for facade diagnosis

Special Issue Information

Dear Colleagues,

The performance, durability, and environmental impact of construction materials are strongly influenced by their microstructure, mechanical properties, and surface characteristics. With the growing demand for materials with reduced environmental impact, innovative strategies to improve material efficiency, extend service life, and reduce the carbon footprint of construction practices have become increasingly important.

This Special Issue will spotlight high-quality research and review articles addressing the latest advances in the characterization and development of construction materials from microstructural, mechanical, and surface engineering perspectives. Emphasis will be placed on novel coatings, protective layers, nanostructured surfaces, and surface treatments that enhance mechanical strength, durability, thermal stability, and resistance to aggressive environments. Submissions addressing experimental, numerical, and theoretical research, as well as real-world applications in construction and infrastructure, are encouraged. Special attention will also be devoted to green coatings, environmentally friendly treatments, recycling and reuse of industrial by-products, and multifunctional surface solutions that improve the performance and durability of construction materials.

The scope of this Special Issue includes, but is not limited to, the following topics:

  • Microstructure–property relationships in construction and building materials.
  • Mechanical and thermal performance of coated and surface-modified materials.
  • Surface engineering strategies for improving durability and resistance to corrosion, abrasion, and weathering.
  • Coatings and treatments for cement-based materials, concrete, mortars, and composites.
  • Nanomaterials and nanostructured coatings for enhanced performance.
  • Functional coatings for self-cleaning, photocatalytic, antibacterial, or energy-efficient building materials.
  • Sustainable approaches and recycling in surface modification of construction materials.
  • Modeling, simulation, and characterization techniques for microstructure and surface properties.
  • Applications of advanced coatings in infrastructure maintenance and rehabilitation.

We look forward to receiving your contributions.

Dr. Mayara Amario
Dr. Karoline Figueiredo
Guest Editors

Dr. Carina Mariane Stolz
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 250 words) can be sent to the Editorial Office for assessment.

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. Coatings 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

  • coatings
  • durability
  • microstructure
  • energy-efficient materials
  • sustainability

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Published Papers (2 papers)

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Research

23 pages, 5296 KB  
Article
A Case Study on the Top Coating of Multicolor Painting Work Based on the Empirical Method
by Junmo Park, Deokseok Seo, Shinfun Ganaha, Jaehyeok Kwon, Honghyun Kim and Janghyup Kang
Coatings 2026, 16(3), 337; https://doi.org/10.3390/coatings16030337 - 9 Mar 2026
Viewed by 363
Abstract
In multicolor painting for interior and exterior building finishes, a topcoat is often applied to protect the surface. Because topcoats are transparent, it is difficult to confirm whether one has been applied visually. However, Korean courts use empirical methods to determine whether topcoats [...] Read more.
In multicolor painting for interior and exterior building finishes, a topcoat is often applied to protect the surface. Because topcoats are transparent, it is difficult to confirm whether one has been applied visually. However, Korean courts use empirical methods to determine whether topcoats have been applied in housing defect litigation. Typical empirical methods include observing gloss and assessing water-repellent properties. Pencils, water-based pens, and computer pens are used to assess graffiti-prevention properties. However, these empirical methods rely solely on appraisers’ experience and visual inspection, lacking standardized methods or detailed criteria. Furthermore, it is not even known whether each empirical method produces identical results. This study aimed to identify these inconsistencies by applying and comparing all known empirical methods to physical buildings. After assessing four locations in two apartment complexes, gloss was not found in any of the cases. The water-repellent and pencil tests showed a correlation coefficient of −1, demonstrating exactly opposite trends. The water-based pen test showed a correlation coefficient of 0.745 for black and blue, but none for red. The computer pen test results differed significantly from the other tests, and no correlation was found. These findings confirm that current empirical methods for detecting a topcoat in multicolor painting are inconsistent and should not be used. Full article
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18 pages, 2154 KB  
Article
Shear Behavior and Interface Damage Mechanism of Basalt FRP Bars: Experiment and Statistical Damage Constitutive Modeling
by Fengjun Liu, Pengfei Zhang, Jinjun Guo and Yanqing Wei
Coatings 2026, 16(2), 264; https://doi.org/10.3390/coatings16020264 - 21 Feb 2026
Viewed by 466
Abstract
The shear behavior of basalt fiber-reinforced polymer (BFRP) bars is crucial for their applications in geotechnical reinforcement and composite structures. In this study, double-side direct shear tests were conducted to investigate the progressive failure mechanism of BFRP bars. The results reveal a three-stage [...] Read more.
The shear behavior of basalt fiber-reinforced polymer (BFRP) bars is crucial for their applications in geotechnical reinforcement and composite structures. In this study, double-side direct shear tests were conducted to investigate the progressive failure mechanism of BFRP bars. The results reveal a three-stage process: initial matrix-dominated vertical shear, followed by fiber-bridging dominated oblique tension-shear, and finally formation of a “brush-like” fracture surface with significant residual strength. The average peak shear strength of the ten specimens was 204.04 MPa with a coefficient of variation of 7.25%, while the initial shear modulus averaged 3.37 GPa with a coefficient of variation of 11.82%. Based on statistical damage theory, a shear constitutive model incorporating fiber bridging and residual strength is established. Parameter analysis indicates that the shape parameter m governs the post-peak softening rate, while the residual strength τres essentially determines the height of the residual plateau. The model achieves a goodness-of-fit (R2) exceeding 0.98 for most specimens, accurately describing the mechanical behavior from linear elasticity, damage-induced hardening, peak softening, to the residual stage. This study provides theoretical and experimental support for the engineering application of BFRP bars under complex stress states. Full article
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