Advances in Pavement Materials and Civil Engineering

A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Functional Polymer Coatings and Films".

Deadline for manuscript submissions: 8 August 2025 | Viewed by 2286

Special Issue Editor


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Guest Editor
Shock and Vibration of Engineering Materials and Structures Key Laboratory of Sichuan, Southwest University of Science and Technology, Mianyang 621010, China
Interests: pavement durability; material innovation; sustainable infrastructure

Special Issue Information

Dear Colleagues,

Pavement materials and civil engineering are foundational to modern infrastructure, with continuous advancements necessary to meet the demands of sustainability, performance, and resilience. This Special Issue aims to compile groundbreaking research and innovative methodologies that drive the evolution of these fields. Pavement materials are evolving with the introduction of novel formulations and sustainable practices. The use of recycled materials, advanced composites, and environmentally friendly additives are at the forefront of this transformation. This issue will explore how these new materials enhance the durability, performance, and environmental impact of pavements. Additionally, advanced modeling and simulation techniques are improving our understanding of material behavior and pavement performance under various conditions, leading to better design and maintenance practices. Civil engineering, particularly in the context of pavement construction and maintenance, is incorporating interdisciplinary approaches that integrate insights from materials science, environmental studies, and engineering principles. This Special Issue seeks contributions that address the challenges and innovations in pavement materials, construction techniques, and maintenance strategies and the impact of environmental factors on pavement performance.

This Special Issue broadly covers (but is not limited to) the following topics:

  • Novel pavement materials;
  • Sustainable engineering practices;
  • The recycling and reuse of materials;
  • Advanced modeling and simulation techniques;
  • Environmental impact on pavement performance;
  • Innovations in construction techniques;
  • Material durability and performance;
  • Maintenance and management strategies;
  • Interdisciplinary approaches in civil engineering.

We look forward to receiving your contributions.

We would like to express our sincere thanks to Dr. Jifeng Lian from Xihua University, Chengdu, China, and Dr. Hao Xiang from Southwest University of Science and Technology, Chengdu, China, for their time and effort in contributing to this Special Issue.

Dr. Jiujiang Wu
Guest Editor

Manuscript Submission Information

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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

  • novel pavement materials
  • the recycling and reuse of materials
  • environmental impact on pavement performance
  • material durability and performance
  • interdisciplinary approaches in civil engineering

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Published Papers (4 papers)

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Research

14 pages, 4445 KiB  
Article
Effect of Macroscopic Composition on the Performance of Self-Compacting Concrete
by He Liu, Wenxi Li, Haonan Zou, Wei Bian, Jingyi Zhang, Ji Zhang and Peng Zhang
Coatings 2025, 15(2), 161; https://doi.org/10.3390/coatings15020161 - 2 Feb 2025
Viewed by 222
Abstract
In recent years, there has been significant interest in the development of self-compacting concrete (SCC). This study views SCC as a two-phase composite material and introduces a new aggregate spacing coefficient model based on the concept of Fullman’s mean free path and stereological [...] Read more.
In recent years, there has been significant interest in the development of self-compacting concrete (SCC). This study views SCC as a two-phase composite material and introduces a new aggregate spacing coefficient model based on the concept of Fullman’s mean free path and stereological theory. The validity of the aggregate spacing coefficient model was verified. The relationship between the fine and coarse aggregate coefficients and the properties of SCC are revealed. The results show that the slump and slump flow of SCC increase as the fine and coarse aggregate coefficients increase. The coarse aggregate spacing coefficient has a significant influence on the compressive strength and drying shrinkage of SCC. A significant linear relationship between the coarse aggregate spacing coefficient and SCC dry shrinkage properties is revealed. Compared to the conditional mixing proportion method, which considers the aggregate volume as a control factor, the aggregate spacing coefficient takes into account the aggregate volume and gradation, which can more accurately reflect the characteristics of the aggregate. Meanwhile, this new perspective on the macroscopic composition of SCC provides insights into the controlling factors of its performance. Full article
(This article belongs to the Special Issue Advances in Pavement Materials and Civil Engineering)
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17 pages, 3180 KiB  
Article
Settlement Prediction for Cast-in-Place Tubular Piles with Large Diameters Based on the Load Transfer Approach
by Jiujiang Wu, Lin Xiao, Jifeng Lian and Lijuan Wang
Coatings 2025, 15(1), 70; https://doi.org/10.3390/coatings15010070 - 10 Jan 2025
Viewed by 482
Abstract
Large-diameter cast-in-place tubular piles offer high efficiency and adaptability for various engineering applications. Despite their widespread use, the bearing behavior of these piles remains complex due to the interactions with the internal soil core, and the related theoretical framework is not yet fully [...] Read more.
Large-diameter cast-in-place tubular piles offer high efficiency and adaptability for various engineering applications. Despite their widespread use, the bearing behavior of these piles remains complex due to the interactions with the internal soil core, and the related theoretical framework is not yet fully developed. In this study, a simplified load transfer model is proposed based on the pile–soil interaction mechanism of large-diameter tubular piles. Comprehensive load transfer models for the skin friction and end resistance of both the pile body and the soil core are established, supported by a detailed theoretical analysis. A novel three-criteria approach is introduced for the first time to enhance settlement predictions for large-diameter tubular piles by considering the displacement coordination mechanism of the internal soil core, addressing the limitations of traditional two-criteria methods. The proposed methods are validated through two engineering case studies, demonstrating their effectiveness and confirming their rationality and applicability in practical scenarios. Full article
(This article belongs to the Special Issue Advances in Pavement Materials and Civil Engineering)
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22 pages, 6005 KiB  
Article
A New Method for Evaluating Liquefaction by Energy-Based Pore Water Pressure Models
by Jianlei Zhang, Qiangong Cheng, Haozhen Fan, Mengjie Dai, Yan Li, Jiujiang Wu and Yufeng Wang
Coatings 2025, 15(1), 7; https://doi.org/10.3390/coatings15010007 - 24 Dec 2024
Viewed by 507
Abstract
Liquefaction-induced damage can be mitigated through remediation methods, contingent upon a thorough evaluation of liquefaction, which necessitates comprehensive investigation. This paper presents a novel energy-based pore pressure model for the assessment of liquefaction potential, utilizing cyclic triaxial numerical tests. In this model, the [...] Read more.
Liquefaction-induced damage can be mitigated through remediation methods, contingent upon a thorough evaluation of liquefaction, which necessitates comprehensive investigation. This paper presents a novel energy-based pore pressure model for the assessment of liquefaction potential, utilizing cyclic triaxial numerical tests. In this model, the energy of the earthquake is quantified using the Arias intensity. The validity of the energy-based pore pressure model was corroborated by the results of cyclic triaxial tests. Based on the validated model, a new methodology that incorporates permeability and the shear stress reduction coefficient was proposed for the evaluation of liquefaction potential. This new approach was further validated through centrifuge tests and numerical simulations. The findings indicate that the proposed method can accurately predict the generation and accumulation of excess pore pressure, thereby demonstrating its efficacy in evaluating ground liquefaction potential. Full article
(This article belongs to the Special Issue Advances in Pavement Materials and Civil Engineering)
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13 pages, 2206 KiB  
Article
Study on Infrared Spectrum Analysis of Asphalt Aging Based on Full Spectrum Segmentation
by Hao Zhou, Pinhui Zhao, Qiang Xu, Kechao Han, Guixia Zhang, Jipeng Cui, Weikun Meng and Wenxin Wu
Coatings 2024, 14(12), 1505; https://doi.org/10.3390/coatings14121505 - 29 Nov 2024
Viewed by 741
Abstract
Infrared spectroscopy is an effective method for studying asphalt aging. To improve the effectiveness of infrared spectroscopy in asphalt aging, this paper first performs preprocessing of the infrared spectral signals and divides the full spectrum into six segments. By quantitative analysis of the [...] Read more.
Infrared spectroscopy is an effective method for studying asphalt aging. To improve the effectiveness of infrared spectroscopy in asphalt aging, this paper first performs preprocessing of the infrared spectral signals and divides the full spectrum into six segments. By quantitative analysis of the relation of noise and signals of different segments, a correlation model between noise and errors was established and a reasonable signal analysis range was determined. A stable method for describing the aging degree, which is based on the area change values of the infrared spectral curve over a wide wavelength range, was determined, and the aging model was established. Based on the relationship between PAV aging and natural aging, a model has been established to describe the relationship between the spectral area increase and aging in the asphalt pavement aging process. This model can be used to determine the actual service time of the asphalt pavement through infrared spectral analysis. Full article
(This article belongs to the Special Issue Advances in Pavement Materials and Civil Engineering)
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