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Reliable and Resilient Infrastructures for Sustainable Transport Systems

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Engineering and Science".

Deadline for manuscript submissions: closed (24 February 2022) | Viewed by 5800

Special Issue Editors


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Guest Editor
1. Transportation Department, National Laboratory for Civil Engineering (LNEC), Av. do Brasil 101, 1700-066 Lisbon, Portugal
2. CONSTRUCT, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, s/n 4200-465 Porto, Portugal
Interests: instrumentation and monitoring of transport infrastructures; structural analysis of railway tracks; asset management of railway and road infrastructures; railway track degradation behavior; sustainable materials and technologies for transport infrastructures; mechanical and morphological characterization of bound and unbound granular materials
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Transportation Department, National Laboratory for Civil Engineering (LNEC), Av. do Brasil 101, 1700-066 Lisbon, Portugal
Interests: transportation infrastructures (design, build, renewal, characterization, monitoring, modeling, and analysis of the behavior); physical and numerical modeling of the mechanical behavior of geomaterials; laboratory and “in situ” characterization of geomaterials; asset management

Special Issue Information

Dear Colleagues,

The current paradigm of sustainable transportation and construction has introduced new challenges to our society and has been encouraging the technical and scientific community to put efforts into finding new solutions to meet the established goals of efficiency and effectiveness for transport systems and their resilience to climate changes and impacts on the environment.

In addition to the necessary changes in mobility patterns, shift to means of transportation with higher fuel efficiency and lower emissions, and migration to renewable energy sources, transport infrastructures need to adapt to meet those changes and cope with future challenges. In recent years, many transport infrastructures throughout the world have also been facing a decline in investment, and the condition of their assets has been deteriorating rapidly. Thus, new design, materials, and monitoring solutions and measures are urgent to enhance the resilience of the infrastructures during their lifecycle and to face this new paradigm.

This Special Issue on “Reliable and Resilient Infrastructures for Sustainable Transport Systems” of Sustainability (ISSN 2071-1050) aims to bring together specialists, researchers, designers, infrastructure owners, operators, and asset managers involved in the different fields of transport infrastructures to promote and disseminate the latest research, achievements, and developments in this topic. We invite papers that focus on transport infrastructure design and monitoring solutions to improve the effectiveness and efficiency of transportation systems to cope with the sustainability paradigm and resilience to climate changes.

The scope of this Special Issue includes but is not limited to:

  • Sustainable materials and construction technologies
  • Sustainable design, maintenance, rehabilitation, retrofitting, and demolition
  • Innovative diagnostic data based on smart strategies for maintenance
  • Non-destructive and non-intrusive infrastructure diagnostics
  • Structural health monitoring
  • Continuous monitoring (on-board and/or wayside)
  • Innovative asset management strategies
  • Structural management and implementation
  • Risk mitigation measures and strategies
  • Extreme event management
  • Decision support planning and modelling
  • Monitoring data handling, big data, and artificial intelligence applications
  • Information delivery and visualization

Dr. André Paixão
Prof. Dr. Eduardo Fortunato
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 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. Sustainability is an international peer-reviewed open access semimonthly 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 2400 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

  • transport infrastructures
  • sustainable construction
  • infrastructure monitoring
  • asset management

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Published Papers (2 papers)

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Research

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16 pages, 298 KiB  
Article
Framing Social Sustainability in Infrastructure Theory and Practice: A Review of Two Road Projects in Mexico from a Business and Human Rights Lens
by Laura Treviño-Lozano
Sustainability 2022, 14(4), 2369; https://doi.org/10.3390/su14042369 - 18 Feb 2022
Cited by 3 | Viewed by 2740
Abstract
While it has been more than 30 years since sustainability appeared in the development agenda, it remains a fashionable concept with an underdeveloped social dimension and no common understanding. In infrastructure, social sustainability has been neglected or limited to positive social impacts without [...] Read more.
While it has been more than 30 years since sustainability appeared in the development agenda, it remains a fashionable concept with an underdeveloped social dimension and no common understanding. In infrastructure, social sustainability has been neglected or limited to positive social impacts without considering negative social impacts linked to the prevention and redress of business-related human rights abuses on workers, end-users and communities. Through a literature review, this paper explores how sustainability is framed in theory, particularly its social dimension in the context of infrastructure. Across a qualitative analysis of a socially sustainable road project—Necaxa—and a socially unsustainable—Paso Expres—it further explores the elements that frame social sustainability in Mexican practice of road infrastructure, including the role that businesses and human rights play. Full article

Review

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18 pages, 13370 KiB  
Review
Dynamic Behavior of the Transition Zone of an Integral Abutment Bridge
by Akshay Sakhare, Hafsa Farooq, Sanjay Nimbalkar and Goudappa R. Dodagoudar
Sustainability 2022, 14(7), 4118; https://doi.org/10.3390/su14074118 - 30 Mar 2022
Cited by 6 | Viewed by 2027
Abstract
Weaker sections of a railway track, such as the approach sections, are prone to differential settlement under the action of repeated train loads. The railway tracks degrade more quickly at a critical section adjacent to a traditional rail bridge because of progressive deterioration. [...] Read more.
Weaker sections of a railway track, such as the approach sections, are prone to differential settlement under the action of repeated train loads. The railway tracks degrade more quickly at a critical section adjacent to a traditional rail bridge because of progressive deterioration. Opting for an integral abutment instead of a traditional bridge is gaining importance due to its improved performance in terms of track stiffness and reduced settlement. It is essential to understand such issues with the appropriate methodologies. This study investigates the behavior of an integral abutment bridge with the transition zone subjected to train loading. Generally, the transition zone is a two-part wedge section consisting of unbound granular material and cement bound mixture. A field monitored traditional abutment bridge system is used to validate the developed two-dimensional Finite Element (FE) model. The model is further developed to simulate the dynamic behavior of the transition zone against the varying speeds of the train. The parametric study is performed on the transition zone by varying its geometric configurations and considering different materials for the backfill. The results indicate that the trapezoidal approach slab influences the track displacement significantly. The transition zone thickness and material properties of the backfill have a greater effect on the overall track response. Based on the results, the stable transition zones are identified to cater to the gradual stiffness variation during train–track interaction. Full article
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