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Showing 1-20 of 10,000 results
  1. Renewable Fuel for Asphalt Concrete Production to Reduce Carbon Emissions

    A recent analysis of Oregon Department of Transportation (ODOT) activities found that the largest source of greenhouse gas emissions comes from...
    Erdem Coleri, Zechariah Heck, John Hickey in Pavement, Roadway, and Bridge Life Cycle Assessment 2024
    Conference paper 2024
  2. Are Low-Temperature Asphalts a Good Choice?

    In the last few years, European and international policies set the objective of achieving high levels of health and environmental protection. For...
    Filippo Giammaria Praticò, Giusi Perri in Pavement, Roadway, and Bridge Life Cycle Assessment 2024
    Conference paper 2024
  3. Permeable Pavement Systems: Sustainable Case Studies

    Structurally resilient and functionally sound pavements should withstand excessive water run-off. Permeable pavement systems (PPS) may be used to...
    Issam I. A. Qamhia, Imad L. Al-Qadi, ... Amir Golalipour in Pavement, Roadway, and Bridge Life Cycle Assessment 2024
    Conference paper 2024
  4. Validation and Comparison of Two AOMA Approaches for the Ambient Vibration Testing of Long Suspension Bridges Under Strong Wind Loads

    Several Automated Operational Modal Analysis (AOMA) approaches have been developed in the last few years. Among them, two recent data-driven, Machine...
    Marco Civera, Marco Martino Rosso, ... Bernardino Chiaia in Proceedings of the 10th International Operational Modal Analysis Conference (IOMAC 2024)
    Conference paper 2024
  5. Comparing Static and Dynamic Regression Models for Temperature Compensation in Vibration-Based SHM Systems

    Vibration-based structural health monitoring systems consistently assess the condition of structures by monitoring their modal parameters. However,...
    Soroosh Kamali, Ata Kalantari, ... Alessandro Marzani in Proceedings of the 10th International Operational Modal Analysis Conference (IOMAC 2024)
    Conference paper 2024
  6. Extreme and Fatigue Load Reduction of Wind Turbines Towers: Optimal Design of a Hinge-Spring-Friction Device

    Wind turbines experience dynamic wind loads that can exert substantial forces and fatigue stress on their structural components. These challenges...
    Conference paper 2024
  7. MonVia Project, Development and Application of a New Sensor Box

    A notable percentage of Italian bridges were built more than fifty years ago before the introduction of a seismic code. Although they do not meet the...
    Conference paper 2024
  8. Damage Detection with Closely Spaced Modes Using Autocovariance Functions

    Monitoring of structures having closely spaced modes is challenging due to issues in system identification and mode tracking. However, these issues...
    Conference paper 2024
  9. Empirical Correlation Between Fundamental Resonance Periods and Architectural Characteristics: A Case Study in Nice, France

    The fundamental resonance frequency is a key parameter for seismic risk assessment. Avoiding proximity between soil and building resonance...
    Clément Laëtitia, Julie Régnier, E. Diego Mercerat in Proceedings of the 10th International Operational Modal Analysis Conference (IOMAC 2024)
    Conference paper 2024
  10. Automated OMA Through SSI-COV Algorithm of a Warren Truss Railway Bridge Exploiting Free Decay Response

    The aging of bridges, coupled with increased traffic and the imperative for sustainable practices, has sparked a growing interest in Structural...
    Antonio Argentino, Francesco Morgan Bono, ... Simone Cinquemani in Proceedings of the 10th International Operational Modal Analysis Conference (IOMAC 2024)
    Conference paper 2024
  11. ML-Driven Operational Modal Analysis of Road Bridges: Preliminary Results

    In the realm of road infrastructure engineering, a paramount focus has shifted toward bolstering the safety of bridge networks. Escalating instances...
    Elisa Tomassini, Enrique García-Macías, ... Filippo Ubertini in Proceedings of the 10th International Operational Modal Analysis Conference (IOMAC 2024)
    Conference paper 2024
  12. Dynamic Monitoring of a Steel Footbridge Based on Computer Vision Techniques

    The field of Structural Health Monitoring (SHM) aims to manage the built heritage, buildings and infrastructures, to first and foremost avoid...
    Conference paper 2024
  13. Identification of the Flutter Boundary During Flight Testing Using Operational Modal Analysis

    Flutter is a complex phenomenon resulting from the coupling between aerodynamics and structural dynamics. The consequences of this dynamic...
    Conference paper 2024
  14. Mathematical Models Calibration of Bridge-Type Structures by Means of Natural Period and Ambient Vibration

    The analytical results of distinct sections of an 8 km length vehicular bridge located in Mexico City, which is based in a finite-element...
    Conference paper 2024
  15. A Framework to Define an Effective Structural Health Monitoring (SHM) System Using the Data from OMA Test

    To design an effective structural health monitoring (SHM) system it is essential to decide the optimum number and the location of sensors. In this...
    Vera Rillo, Alessandra De Angelis, Giuseppe Maddaloni in Proceedings of the 10th International Operational Modal Analysis Conference (IOMAC 2024)
    Conference paper 2024
  16. Stochastic Modal Appropriation Method: Time Domain Extension for MDOF Systems

    In this paper, the operational modal analysis (OMA) method called Stochastic Modal Appropriation (SMA) has been extended to deal with Multi Degree of...
    Conference paper 2024
  17. An Integrated PCA-ICA Approach for Early-Stage Damage Detection

    The combination of a model-free approach with Blind Source Separation (BSS) has emerged as a robust strategy to detect structural damage in the field...
    Conference paper 2024
  18. Bridge Condition Monitoring Using Frequency Domain Decomposition Method

    Modal identification techniques play a pivotal role in assessing the dynamic characteristics of critical structures like bridges, offering essential...
    Conference paper 2024
  19. Isospectral Stiffness Matrix Identification for the Equivalent Frame Modeling of Buildings

    Seismic assessment and structural monitoring of monumental buildings are challenging tasks that often require simplified schemes to reduce the...
    Conference paper 2024
  20. Bayesian FE-Model Updating of a Curved Approaching Span of the Indiano Bridge in Florence

    Reliable predictions of the dynamic response of existing bridges and the assessment of their structural health require accurate finite element...
    Antonino Maria Marra, Salvatore Giacomo Morano, ... Mario De Stefano in Proceedings of the 10th International Operational Modal Analysis Conference (IOMAC 2024)
    Conference paper 2024
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