Innovative Solutions for Resilient, Sustainable and Durable Infrastructure Systems

A special issue of Infrastructures (ISSN 2412-3811). This special issue belongs to the section "Sustainable Infrastructures".

Deadline for manuscript submissions: 31 December 2026 | Viewed by 489

Special Issue Editors


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Guest Editor
Department of Civil Engineering, University of Minho, ISISE, ARISE, Guimarães, Portugal
Interests: concrete; concrete durability; residues; life-cycle assessment; LCA; sustainability; cement materials
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Civil Engineering, University of Minho, ISISE, ARISE, Guimarães, Portugal
Interests: structural durability; composite materials; long-term performance; fiber-reinforced polymers; numerical simulations
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Transitioning to sustainable and resilient infrastructure is a critical global priority. Infrastructure systems and networks are pressured by climate change, aging assets, increasing service demand and environmental regulations. Therefore, it is important to identify innovative solutions that reduce environmental impacts while enhancing infrastructure durability and performance.

This Special Issue focuses on the latest advancements in infrastructure technology, materials and management strategies that improve the sustainability, durability and resilience of infrastructure. We welcome and invite the submission of original research and review articles that address the following topics: (i) Innovative materials and composites for infrastructure applications; (ii) structural design, rehabilitation, and maintenance strategies; (iii) life-cycle assessment, carbon footprint, and sustainability evaluation; (iv) resilience modeling, risk assessment, and adaptation to climate and operational challenges; and (v) digital tools for infrastructure management, monitoring, and decision support.

The aim is to share knowledge on how next-generation solutions can meet the technical demands of modern infrastructure while aligning with environmental and socio-economic goals. We encourage interdisciplinary submissions that bridge materials science, structural and civil engineering, asset management and sustainability assessment, while demonstrating practical relevance, scalability and implementation potential in real-world cases.

Dr. Elisabete R. Teixeira
Dr. Luís Correia
Guest Editors

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. Infrastructures 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 1800 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

  • sustainability assessment
  • durability assessment
  • composites
  • low-carbon binders
  • life-cycle assessment (LCA)
  • carbon footprint reduction
  • recycled aggregates
  • infrastructure design
  • resilience modeling
  • sustainable construction materials

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Published Papers (1 paper)

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Research

19 pages, 2980 KB  
Article
Development of a Soft Asphalt Mix for Pedestrian Pavements Using Crumb Rubber from Recycled Tires
by Beatriz Ribeiro, Josias Breda, Francisco Machado and Jorge Pais
Infrastructures 2026, 11(4), 141; https://doi.org/10.3390/infrastructures11040141 - 19 Apr 2026
Viewed by 211
Abstract
This paper develops a shock-absorbing asphalt mixture for pedestrian pavements that mitigates the impact of normal walking on pedestrians’ bodies by incorporating crumb rubber from recycled tires to produce a soft mixture. This aims to reduce injuries to vulnerable road users, enable the [...] Read more.
This paper develops a shock-absorbing asphalt mixture for pedestrian pavements that mitigates the impact of normal walking on pedestrians’ bodies by incorporating crumb rubber from recycled tires to produce a soft mixture. This aims to reduce injuries to vulnerable road users, enable the rethinking of urban pavement designs, and address the major challenges facing societies, ultimately achieving more sustainable, resilient, and safer cities. To promote land sustainability, the designed asphalt mixture should be pervious, allowing water to infiltrate into the underlying soil. The development of the asphalt mixture followed an experimental methodology that involved formulating asphalt mixtures with conventional bitumen, polymer-modified bitumen, and bituminous emulsion. The shock-absorbing capability was evaluated by measuring the deformation of the asphalt mixture over time in response to a falling weight from a Light Falling Weight Deflectometer. Permeability capabilities were assessed through the permeability test. Subsequently, the asphalt mixture was characterized according to its macrotexture, friction, air void content, rutting resistance, and stiffness to assess its suitability as a walking surface material. Results indicate that increasing rubber content enhances deformation capacity and improves cushioning but reduces stiffness. Among the solutions, mixtures with polymer-modified bitumen and intermediate rubber content achieved the balance between impact attenuation and mechanical performance. Full article
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