Structural Dynamics in Civil Engineering

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Civil Engineering".

Deadline for manuscript submissions: 10 September 2024 | Viewed by 311

Special Issue Editors


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Guest Editor
Department of Architecture, Construction and Design, Polytechnic University of Bari, Via Orabona, 4, 70126 Bari, Italy
Interests: masonry; monitoring; seismic; modal analysis; dynamic analysis

E-Mail Website
Guest Editor
Department of Architecture, Construction and Design, Polytechnic of Bari, Via Orabona, 4, 70125 Bari, Italy
Interests: dynamic identification; seismic prevention; structural mitigation; bridge; structural vulnerability
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Special Issue Information

Dear Colleagues,

in the past three decades, the topic of Structural dynamics in civil engineering has witnessed significant evolution, highlighting the ongoing significance of analyzing the dynamic behavior of structures and/or their components against seismic activity, winds, vibrations, and other external forces. Today, a convergence of established and innovative techniques, including Artificial Intelligence (AI), has emerged as a transformative approach to comprehend and optimize structural dynamics. These methods blend traditional methodologies (like finite element analysis, modal analysis, and dynamic response spectrum analysis, as well as the correlation of numerical analysis with experimental tests) with modern techniques (such as Machine Learning (ML), neural networks and statistical analysis). This allows to tackle complex challenges with unprecedented precision and efficiency, facilitating the development of more accurate modeling and simulation in capturing nonlinear and time-varying structural behaviors. In particular, some new techniques permit the evaluation of different scenarios and project performances in different conditions. In this Special Issue papers addressing the monitoring, identification, design, and retrofit of new or existing structures, as well as the failure detection and reinforcement strategies, are encouraged. Through the application of consolidated and new techniques, the aim is to investigate the complex interactions between structures and their dynamic environments to optimize performance and mitigate the potential risks effectively.

Dr. Maria Francesca Sabba
Prof. Dr. Dora Foti
Guest Editors

Manuscript Submission Information

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Keywords

  • modal analysis
  • spectrum analysis
  • dynamic response
  • structural health monitoring (SHM)
  • finite element analysis (FEA)
  • limit analysis
  • nonlinear behavior
  • failure mechanisms
  • machine learning (ML)

Published Papers (1 paper)

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Research

17 pages, 4236 KiB  
Article
Assessing the Influence of RMS and VDV on Analysis of Human Perception of Vibrations in Buildings Caused by Selected Sources of Traffic
by Alicja Kowalska-Koczwara, Fabio Rizzo, Maria Francesca Sabbà and Chiara Bedon
Appl. Sci. 2024, 14(9), 3688; https://doi.org/10.3390/app14093688 - 26 Apr 2024
Viewed by 127
Abstract
This research paper delves into the nuanced effects of traffic-induced vibrations on human comfort and perception within residential and commercial buildings. By prioritizing the influence of vehicle types—including metro trains, trams, and cars—over their speed or mass, the study presents a novel perspective [...] Read more.
This research paper delves into the nuanced effects of traffic-induced vibrations on human comfort and perception within residential and commercial buildings. By prioritizing the influence of vehicle types—including metro trains, trams, and cars—over their speed or mass, the study presents a novel perspective on addressing vibrational comfort. Conducted in the urban context of Warsaw’s metro line construction, this investigation employs a rigorous methodology, utilizing both the Root Mean Square (RMS) and Vibration Dose Value (VDV) analytical methods to quantify vibrational impacts. The findings illuminate the distinct contributions of various transportation modes to the perceived vibrations, offering significant insights into the complex relationship between the Human Perception of Vibration Index (HPVI) and VDV values. It underscores the necessity of integrating a multifaceted consideration of vehicle type, operational dynamics, and urban infrastructure in the strategic planning and design of buildings. Such a holistic approach is essential for mitigating the adverse effects of transportation-induced vibrations, thereby enhancing the quality of life and well-being of urban inhabitants. Full article
(This article belongs to the Special Issue Structural Dynamics in Civil Engineering)
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