Emerging Trends in Inorganic Composites for Structural Enhancement

A special issue of Eng (ISSN 2673-4117). This special issue belongs to the section "Chemical, Civil and Environmental Engineering".

Deadline for manuscript submissions: 31 December 2025 | Viewed by 985

Special Issue Editor


E-Mail Website
Guest Editor
Department of Civil Engineering, University of Calabria, Via P. Bucci, 87036 Arcavacata di Rende, CS, Italy
Interests: cementitious; geopolymer; mortar; concrete; construction engineering; civil engineering materials; building materials
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

In recent years, inorganic-based composites have emerged as a critical solution for strengthening and rehabilitating aging infrastructure. These materials, including fiber-reinforced inorganic matrices and geopolymer-based composites, offer enhanced durability, fire resistance, and compatibility with traditional construction materials such as concrete, masonry, and steel. Their application has significantly improved the performance and lifespan of structures under various loading conditions, especially in seismic-prone regions.

This Special Issue focuses on the latest innovations in the design, testing, and field application of inorganic-based composites for structural reinforcement. Topics include advances in material formulation, hybrid systems, and the long-term behavior of these composites under environmental stressors. It also covers lab testing and case studies showcasing successful implementations in historic building conservation, bridges, and other critical infrastructure.

This issue aims to provide a comprehensive overview of current research trends and practical advancements, offering engineers, researchers, and practitioners valuable insights into the potential of inorganic composites as a sustainable and efficient solution for structural strengthening in civil engineering.

Dr. Alessio Cascardi
Guest Editor

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. Eng 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 1200 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

  • fabric-reinforced cementitious matrix
  • textile-reinforced mortar
  • strengthening
  • composites

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

12 pages, 10349 KiB  
Article
Insights into the Effect of Recycled Glass Fiber Reinforced Polymer on the Mechanical Strengths of Cement Mortar
by Mohamed Wendlassida Kaboré, Youssef El Bitouri, Habiba Lharti, Marie Salgues, Jérémy Frugier, Romain Léger, Didier Perrin, Patrick Ienny and Eric Garcia-Diaz
Eng 2024, 5(4), 2966-2977; https://doi.org/10.3390/eng5040154 - 15 Nov 2024
Viewed by 772
Abstract
The incorporation of recycled glass fiber reinforced polymer (rGFRP) in cementitious materials is an interesting recycling and valorization method. However, this incorporation generally results in a significant loss of workability, often compensated by an adjustment of the water to cement ratio, which can [...] Read more.
The incorporation of recycled glass fiber reinforced polymer (rGFRP) in cementitious materials is an interesting recycling and valorization method. However, this incorporation generally results in a significant loss of workability, often compensated by an adjustment of the water to cement ratio, which can affect mechanical performance, particularly compressive strength. The aim of this paper is to examine the effect of different size fractions of rGFRP (0.063 mm, 0.16 mm, 0.63 mm, 1.25 mm and 2 mm) on the mechanical strengths of cement mortars with a mixing method that is likely to maintain the workability of the mix without adjusting the water to cement ratio. For this, a substitution rate of 10% (in volume of sand by rGFRP), supposed to induce workability loss, is chosen. A pre-mixing of rGFRP with water before adding cement and sand is performed and allows for the workability to be maintained without increasing the water content. The results show that compressive and flexural strengths are almost maintained compared with reference mortar for two rGFRP size fractions (2 mm and 0/2 mm). For the 2 mm fraction, a slight improvement (3%) in flexural strength after 7 months of curing and a 5% reduction in compressive strength are observed. After 7 months of curing, fibers or clusters of rGFRP are still observed, although they are not alkali-resistant. Full article
(This article belongs to the Special Issue Emerging Trends in Inorganic Composites for Structural Enhancement)
Show Figures

Figure 1

Back to TopTop