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Modeling and Analysis of Composite Materials and Structures in Civil Engineering (Second Edition)

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Construction and Building Materials".

Deadline for manuscript submissions: 20 December 2025 | Viewed by 931

Special Issue Editors


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Guest Editor
1. School of Civil and Transportation Engineering, Hebei University of Technology, Xiping Road 5340, Tianjin 300401, China
2. School of Civil Engineering and Architecture, Zhejiang Sci-Tech University, Hangzhou 310018, China
Interests: multifield research; discontinuity; fracture; rock mechanics; tunnel fires
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Guest Editor
State Key Laboratory of Disaster Reduction in Civil Engineering, Tongji University, Shanghai 200092, China
Interests: suffusion research; CFD-DEM; relative density; fines content; stress transmission mechanisms

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Guest Editor
School of Civil and Transportation Engineering, Hebei University of Technology, Tianjin 300401, China
Interests: research applications of computer vision in traffic engineering; traffic big data analysis; intelligent terminal devices; electric vehicle routing; charging station site optimization; carbon accounting

Special Issue Information

Dear Colleagues,

The application of composite materials and structures in civil engineering is becoming increasingly widespread. With their unique mechanical properties, light weight, high strength, corrosion resistance, and durability, they have become key materials for enhancing the performance of civil engineering structures. In particular, the use of composite materials in areas such as bridges, buildings, transportation infrastructure, and seismic reinforcement has shown significant technical advantages and economic benefits. For example, Fiber-Reinforced Polymers (FRPs) are widely used for structural repair and reinforcement, while prestressed composites are applied in the design of bridges and high-rise buildings, effectively extending the lifespan of structures and enhancing their disaster resistance capabilities.

Although the prospects for the application of composite materials in civil engineering are promising, there are still a series of technical challenges in their modeling and analysis. Firstly, composite materials themselves have complex multi-scale characteristics, and the characterization and simulation from microstructure to macro-performance still require further development. Secondly, the heterogeneity, anisotropy, and nonlinear behavior of composite materials make the prediction of their mechanical properties more difficult, raising higher demands for engineering design and structural safety evaluation. In particular, existing models and analysis methods still need to be improved to address real-world conditions in the study of fatigue, damage, and failure mechanisms.

To promote the application and development of composite materials and structures in civil engineering, particularly innovations and advancements in modeling and analysis, we cordially invite scholars, engineers, and researchers from related fields to submit papers. We welcome contributions on topics including, but not limited to, mechanical behavior and performance evaluation of composite materials, multi-scale modeling and simulation, applications of composites in civil structures, damage and fatigue analysis, structural optimization and design, and intelligent design and health monitoring of composites. Of particular interest are data-driven and physics-informed machine learning methods, which, through big data analysis and predictive models, demonstrate great potential in assessing the performance of composite materials and structures, identifying damage, and predicting service life. These methods also show certain advantages in terms of accuracy and computational efficiency. We look forward to discussing the latest research outcomes in this cutting-edge field with you and advancing the wider application of composites in civil engineering.

Prof. Dr. Yiming Zhang
Prof. Dr.  Linlong Mu
Prof. Dr.  Jiale Li
Guest Editors

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Keywords

  • composite structures
  • construction materials
  • mechanical behavior
  • modeling and simulations
  • cement-based materials strength
  • damage
  • fatigue
  • structural performance
  • machine learning

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Published Papers (2 papers)

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Research

20 pages, 9128 KiB  
Article
Modeling of Electrical Heating and Cooling for Carbon Textile Reinforced Concrete
by Annette Dahlhoff and Michael Raupach
Materials 2025, 18(5), 1078; https://doi.org/10.3390/ma18051078 - 27 Feb 2025
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Abstract
Carbon-textile-reinforced concrete (CTRC) is increasingly being used in the construction industry as a high-performance composite material combining non-metallic textile reinforcement with concrete. Known for its exceptional characteristics such as tensile strength, density, and durability, CTRC also exhibits electrical conductivity, enabling efficient electrical heat [...] Read more.
Carbon-textile-reinforced concrete (CTRC) is increasingly being used in the construction industry as a high-performance composite material combining non-metallic textile reinforcement with concrete. Known for its exceptional characteristics such as tensile strength, density, and durability, CTRC also exhibits electrical conductivity, enabling efficient electrical heat generation within building components. This study develops and validates a thermal model to predict the temperature evolution of electrically heated CTRC, incorporating Newton’s law of cooling and Joule’s heating principle. The proposed model segments the temperature development into three distinct phases: heating, constant, and cooling. The temperature calculation accounts for these phases, their boundary conditions, and material-specific parameters, which were determined through laboratory experiments. For the investigated CTRC material combinations, the model accurately predicts temperature profiles, demonstrating strong agreement between experimental and calculated results. Moreover, significant variations in electrical power requirements were observed among the tested materials. The investigated impregnation materials of the carbon textile reinforcement (CTR) significantly influence contact quality and resulting temperature behavior. This research bridges material science and thermal performance, expanding the potential for CTRC use in electrically heated construction solutions. Full article
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16 pages, 21224 KiB  
Article
Dynamic Responses and Crack Propagation of Rock with Crossed Viscoelastic Joints Under Blasting Loads
by Chengyang Li, Dongju Jiang, Jinhai Zhao, Tuo Zhang and Renfei Kuang
Materials 2025, 18(3), 548; https://doi.org/10.3390/ma18030548 - 25 Jan 2025
Viewed by 508
Abstract
To investigate the propagation of stress waves in viscoelastic joints under blasting loads, and their impact on crack propagation and dynamic response in rock masses, a numerical model incorporating intersecting viscoelastic joints was developed using LS-DYNA. This study focuses on the influence of [...] Read more.
To investigate the propagation of stress waves in viscoelastic joints under blasting loads, and their impact on crack propagation and dynamic response in rock masses, a numerical model incorporating intersecting viscoelastic joints was developed using LS-DYNA. This study focuses on the influence of various joint geometric parameters, including thickness and angle, on stress wave propagation and damage patterns in rock. The Riedel–Hiermaier–Thoma (RHT) model was employed to simulate the dynamic behavior of rock, while the Poynting–Thomson model was used to describe the viscoelastic properties of the joint fillings. The simulation results provide detailed insights into the principal stress, displacement, and particle vibration velocity around the joints. Based on the stress wave propagation theory, the velocity transmission coefficients were calculated to quantify the attenuation of stress waves across the joints. The findings demonstrate that viscoelastic joint properties significantly affect the damage patterns in the rock mass. Specifically, the area of the crushed zone and the width of cracks on the blasting side are proportional to joint thickness, while crack propagation at the joint tips is governed by differences in principal stress. Moreover, the propagation of vibration velocity is notably weakened at the second joint, highlighting the critical role played by joint characteristics in stress wave dynamics. These results underscore the complex interaction between joint properties and stress wave behavior in rock masses, providing valuable insights for optimizing blasting designs and improving the safety of underground engineering projects. Full article
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