Experimental Vibration Analysis for Civil Engineering Structures: Select Proceedings of the EVACES 2021

The 9th International Conference on Experimental Vibration Analysis for Civil Engineering Structures (EVACES 2021) was held in September 2021, bringing together engineers, scientists, researchers, and practitioners to discuss and disseminate the latest developments in dynamic testing for civil engineering structures. Topics included damage identification, structural health monitoring, vibration isolation and control, system and model identification, coupled dynamical systems, and advanced techniques.

Format: Hardback
Length: 695 pages
Publication date: 24 August 2022
Publisher: Springer Nature Switzerland AG

The 9th International Conference on Experimental Vibration Analysis for Civil Engineering Structures (EVACES 2021), organized by the University of Tokyo and Saitama University, took place from September 17 to 20, 2021, on the Hongo campus of the University of Tokyo. Despite the challenges posed by the online format due to the COVID-19 pandemic, the conference successfully brought together engineers, scientists, researchers, and practitioners from around the world to discuss and disseminate the latest developments and achievements in dynamic testing for civil engineering structures.

The conference covered a wide range of topics, including instrumentation, sources of excitation, data analysis, system identification, monitoring and condition assessment, in-situ and laboratory experiments, codes and standards, and vibration mitigation. The topics of EVACES 2021 were diverse and included, but were not limited to:

Damage identification and structural health monitoring: This field focuses on developing methods and technologies to detect and evaluate the structural health of civil engineering structures. It involves the use of various testing techniques, such as strain gauge measurements, modal analysis, and finite element modeling, to identify damage and assess the remaining strength and stiffness of the structure.

Testing, sensing, and modeling: This area encompasses the development of new testing methods, sensors, and modeling techniques for dynamic testing of civil engineering structures. It includes the use of advanced instrumentation, such as accelerometers, strain gauges, and laser Doppler vibrometers, as well as the development of computational models to simulate the behavior of structures under different loading conditions.

Vibration isolation and control: This field aims to reduce the vibration and noise generated by civil engineering structures, particularly in urban areas where noise pollution and vibration sensitivity are significant concerns. It involves the use of passive and active vibration control techniques, such as isolation bearings, tuned mass dampers, and active control systems, to mitigate the effects of vibration and improve the comfort and safety of occupants.

System and model identification: This area focuses on developing methods and algorithms for identifying the dynamic characteristics of civil engineering structures. It involves the use of experimental data, numerical simulations, and machine learning techniques to develop accurate models that can predict the behavior of structures under different loading conditions.

Coupled dynamical systems (including human–structure, vehicle–structure, and soil–structure interaction): This field explores the interactions between different components of civil engineering structures, such as buildings, bridges, and foundations, and their response to external forces and disturbances. It involves the use of advanced computational models and experimental techniques to understand the complex dynamics of these systems and develop effective mitigation strategies.

Application of advanced techniques involving the Internet of Things, robots, UAVs, big data, and artificial intelligence: This area focuses on the use of advanced technologies and techniques to enhance the efficiency and accuracy of dynamic testing for civil engineering structures. It includes the use of Internet of Things sensors, robotic systems, unmanned aerial vehicles, big data analytics, and artificial intelligence algorithms to improve the monitoring, analysis, and management of structural health.

Overall, EVACES 2021 was a highly successful event that provided a platform for researchers, engineers, and practitioners to exchange ideas, share knowledge, and collaborate on developing innovative solutions for dynamic testing and vibration analysis in civil engineering. The conference's contributions will undoubtedly have a significant impact on the future of this field and contribute to the improvement of structural safety and sustainability.

The conference was organized by the University of Tokyo and Saitama University, with the support of the Japan Society for the Promotion of Science (JSPS) and the Japan Society of Civil Engineers (JSCE). The conference proceedings were published in the Springer Series in Advances in Civil Engineering, and the papers presented at the conference were subjected to a rigorous peer-review process to ensure the quality and originality of the research.

In conclusion, EVACES 2021 was a remarkable event that showcased the latest developments and achievements in dynamic testing for civil engineering structures. The conference brought together experts from around the world, providing a forum for discussing and disseminating the latest research findings and innovative solutions. The conference's contributions will undoubtedly have a significant impact on the future of this field and contribute to the improvement of structural safety and sustainability.

Weight: 1226g
Dimension: 235 x 155 (mm)
ISBN-13: 9783030932350
Edition number: 1st ed. 2023