Fiber Reinforced Polymer-Ultra High Performance Concrete (FRP-UHPC): Design, Performance, and Application

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

Deadline for manuscript submissions: 20 March 2026 | Viewed by 502

Special Issue Editors


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Guest Editor
School of Civil Engineering, Southeast University, Nanjing 211189, China
Interests: FRP-reinforced UHPC systems and its application in repairing construction

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Guest Editor
School of Civil Engineering, Hohai University, Nanjing 210098, China
Interests: ultra-high-performance seawater sea-sand concrete (UHPSSC) and its structural applications

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Guest Editor
School of Civil Engineering, Hohai University, Nanjing 210098, China
Interests: long-term UHPC performance (shrinkage, creep, crack resistance)

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Guest Editor
School of Civil Engineering, Zhengzhou University, Zhengzhou 450001, China
Interests: FRP-reinforced seawater sea-sand concrete; FRP-concrete-strengthened structures
School of Civil Engineering, Suzhou University of Science and Technology, Suzhou 215011, China
Interests: modeling; design and durability of FRP-reinforced concrete

Special Issue Information

Dear Colleagues,

Recent advances in ultra-high-performance concrete (UHPC) represent transformative developments in material engineering. Researchers and practitioners increasingly prioritize UHPC due to its unparalleled capacity to enhance structural performance, extend infrastructure service life, and reduce lifecycle costs. The integration of fiber-reinforced polymer (FRP) with UHPC has emerged as a prominent research focus owing to synergistic performance enhancements. For instance, FRP minibars significantly increase the strength and toughness of UHPC while eliminating corrosion risks and fiber segregation associated with conventional steel fibers. Furthermore, FRP-UHPC systems reduce carbon emission of marine construction by incorporating unprocessed seawater and saline sea-sand as functional constituents.

This Special Issue, titled “Fiber Reinforced Polymer-Ultra High Performance Concrete (FRP-UHPC): Design, Performance, and Application”, addresses essential aspects of FRP-UHPC systems, encompassing design principles, material/structural performance, and infrastructure applications. Tackling contemporary challenges requires comprehensive technical insights spanning from laboratory experimentation to field implementation. This Special Issue emphasizes cutting-edge advancements in FRP-UHPC system design, performance, and applications, including constituent design, mechanical performance, durability, structural performance in new construction and strengthening applications, and lifecycle carbon emissions.

This Special Issue synthesizes transformative research and practices to catalyze academic discussion on critical gaps in technology of FRP-UHPC systems. These insights will help solve real-world problems and promote development and application of FRP-UHPC systems, ultimately advancing sustainable infrastructure.

Potential topics include, but are not limited to, the following:

  • FRP minibar-reinforced UHPC: Strength, toughness, stress–strain behavior, creep, shrinkage, crack resistance, and durability;
  • Marine applications of FRP-UHPC systems: Seawater/sea-sand UHPC and offshore structures;
  • FRP-UHPC composite structures;
  • Structural design of FRP bar-reinforced UHPC members;
  • FRP-UHPC system performance under extreme environments: Elevated temperature, blast/impact loading, marine exposure, electrical exposure, electrochemical corrosion, seismic actions, and other single/multifactor conditions;
  • Data-driven design methodologies: Machine learning, deep learning, and AI for FRP-UHPC system optimization;
  • Applications of FRP-UHPC system in repair/strengthening;
  • Case studies: Bridges, marine installations, high-rise buildings, and critical infrastructure demonstrating FRP-UHPC implementation.

Original research papers and review articles are welcome. Submission to this Special Issue is open to all interested parties, both those who are interested in the subject topics and those who are invited.

We look forward to receiving your contributions.

Dr. Zhiyuan Chen
Dr. Kaidi Jiang
Dr. Guo Yang
Dr. Chang Su
Dr. Shui Liu
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

  • ultra-high-performance concrete (UHPC)
  • fiber-reinforced polymer (FRP)
  • mechanical performance
  • structural application, structural performance, extreme environment, case studies, and practical applications

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Published Papers (1 paper)

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Research

24 pages, 9002 KB  
Article
Evaluation of Construction Methods for Ultra-High Performance Concrete Invert Linings in Corrugated Metal Pipe Culverts
by Brian Lassy and Alexandra Hain
Infrastructures 2025, 10(12), 322; https://doi.org/10.3390/infrastructures10120322 - 25 Nov 2025
Viewed by 191
Abstract
Corrugated metal pipe (CMP) culverts are key pieces of infrastructure in drainage and waterway management, but many are reaching their end of life and require rehabilitation. While existing repair methods have a long track record of success, they can be cost prohibitive and [...] Read more.
Corrugated metal pipe (CMP) culverts are key pieces of infrastructure in drainage and waterway management, but many are reaching their end of life and require rehabilitation. While existing repair methods have a long track record of success, they can be cost prohibitive and may significantly affect the hydraulic properties of culverts. Ultra-high performance concrete is internally reinforced, stronger, and more durable than conventional concrete, offering a modern solution to culvert deterioration. The seven mockups described include trials with top-formed UHPC, thixotropic UHPC, and a UHPC shotcrete placement. Shotcrete UHPC was not found to be viable at this time due to challenges with maintaining mix consistency and adhesion to the substrate. Top forming and thixotropic UHPC were found to be the best options for building a consistent invert lining for culvert rehabilitation but posed unique challenges in design, construction, and material consistency. This paper describes the methods of construction, challenges during construction, and the results of each test. It is the author’s intent to give owners a new tool for culvert rehabilitation, provide designers with each of the variables in implementation, and help contractors mitigate risks by discussing the challenges encountered for UHPC invert linings. Full article
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