Special Issues
Table of Content

Advances in Intelligent Operation and Maintenance Applications for Bridge Structures

Submission Deadline: 31 January 2026 View: 427 Submit to Special Issue

Guest Editors

Prof. Yuan Ren

Email: magren@126.com

Affiliation: School of Transportation, Southeast University, Nanjing, 210096, China

Homepage:

Research Interests: large span bridge inspection and monitoring, evaluation and operation and maintenance decision analysis, structural analysis of large-span bridges


Dr. Ziyuan Fan

Email: fanzy1216@163.com

Affiliation: School of Civil Engineering and Architecture, Zhejiang Sci-Tech University, Hangzhou 310018, China

Homepage:

Research Interests: bridge maintenance management, structural service performance analysis, bridge inspection and evaluation, construction monitoring


Prof. Xiaoling Liu

Email: liuxiaoling@nbu.edu.cn

Affiliation: Faculty of Maritime and Transportation, Ningbo University, Ningbo 315211, PR China

Homepage:

Research Interests: bridge maintenance and evaluation, combined bridge fatigue performance study


Assoc. Prof. Xiang Xu

Email: xxuseu@126.com

Affiliation: School of Transportation, Southeast University, Nanjing 211189, China

Homepage:

Research Interests: condition assessment of large-span cable-loaded bridges, identification of bridge anomalies based on health monitoring data, and decision-making methods for bridge maintenance


Summary

The global bridge infrastructure is facing unprecedented challenges due to aging materials, increasing traffic loads, climate change impacts, and the pressing need for sustainable asset management. The degenerating infrastructure necessitates innovative approaches to ensure the safety, durability, and performance of bridge structures. Recently, intelligent technology, such as AI-driven damage detection, IoT-based structural health monitoring, digital twin, and robotic inspection systems, have been used to promote operation and maintenance for bridge structures. Contributions may cover theoretical developments, computational models, sensor technologies, and case studies demonstrating the integration of smart maintenance strategies. By conducting high-quality research, the resilience and sustainability of bridge structures will be enhanced and lifecycle costs will also be reduced. Researchers are invited to submit work that addresses challenges and opportunities in this rapidly evolving field.


The interested themes include but not limited to:
-Big data analytics for long term monitoring data.
-AI and machine learning for bridge condition assessment.
-Advanced automated inspection techniques.
-Theoretical developments of predictive maintenance.
-Resilience-based maintenance optimization.
-Resilience quantification under extreme events.
-Lifecycle benefit optimization through smart maintenance.
-Field applications of intelligent operation and maintenance.


Keywords

intelligent technique; operation and maintenance; data driven; damage detection; structural health monitoring, digital twin; automated inspection; resilience optimization.

Published Papers


  • Open Access

    ARTICLE

    Seismic Responses Study of a Novel Main-Cable-Looped Suspension Bridge with Ground-Anchored Rods

    Yu Wang, Yao Song, Hongyong Yang, Yu Zhu, Jian Xu, Dehao Ding, Huahuai Sun, Shunyao Cai
    Structural Durability & Health Monitoring, DOI:10.32604/sdhm.2025.073132
    (This article belongs to the Special Issue: Advances in Intelligent Operation and Maintenance Applications for Bridge Structures)
    Abstract Long-span suspension bridges are inherently vulnerable to earthquakes due to their low stiffness and damping. A novel design, the main-cable-looped (MCL) suspension bridge, features a looped main cable that alters the structure’s load transfer mechanism. The seismic response of this novel bridge type is not well understood, creating an urgent need for investigation to ensure its safety and performance. The global finite element model of this bridge was established by considering the interdependent behavior of the structure and the underlying soil. Based on the design seismic response spectrum, ground motion accelerations were selected, and the… More >

  • Open Access

    ARTICLE

    Long-Term Bridge Health Evaluation Using Resonant Frequency Changes under Random Loading Conditions

    Thi Kim Chi Duong, Bich-Ngoc. Mach, Hoa-Cuc. Nguyen, Thi Nhu Quynh Trinh, Thanh Q. Nguyen
    Structural Durability & Health Monitoring, DOI:10.32604/sdhm.2025.070185
    (This article belongs to the Special Issue: Advances in Intelligent Operation and Maintenance Applications for Bridge Structures)
    Abstract This study explores theoretical insights and experimental results on monitoring load-carrying capacity degradation in bridge spans through frequency analysis. Experiments were conducted on real bridge structures, including the Binh Thuan Bridge, focusing on analyzing the power spectral density (PSD) of vibration signals under random traffic loads. Detailed digital models of various bridge spans with different structural designs and construction periods were developed to ensure diversity. The study utilized PSD to analyze the vibration signals from the bridge spans under various loading conditions, identifying the vibration frequencies and the corresponding response regions. The research correlated the… More >

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