Operational Modal Analysis as a tool for bridge model updating. Application to an unconventional case study -- Assessment of a damaged bridge based on modal identification from ambient vibration tests -- Validation of an automated approach for the definition of reference modal properties on onshore wind turbines -- The analysis for the acceleration data of vehicle running on over 100 bridges based on SSMA -- Probabilistic regression model for OMA-based damping estimates of a cable-stayed bridge -- An automated algorithm for experimental OMA: application on a Warren truss railway bridge with a permanent monitoring system -- Automated structural modal tracking of suspension bridges subjected to operational changes -- Investigation of Transmissibility-based Operational Modal Analysis from ground excitation -- Bayesian Structural Model Update with Two-Step MCMC Methods Enabling the Evaluation of the Tail Space -- Tension force estimation of post-tensioning external tendons through vibration-based monitoring: experimental validation -- First applications and results of the SHM of residential buildings in Italy -- First results from Operational Modal Analysis of a floating offshore wind turbine -- Vibration-based monitoring for non-destructive testing of post-tensioning external tendons -- Effect of changing environment on the dynamic characteristics of an overpass -- In depth assessment of a pre-stressed concrete road bridge based on dynamic bridge behaviour - follow-up analysis of structural integrity and evaluation of maintenance condition -- Continuous SHM of railway bridges based on vibration analysis of qualitative, selected, asynchronous data -- Vibration-based monitoring of continuous welded rails -- Simulation of the rupture of the contact wire of a high speed catenary -- A Simulation Study on Characterizing Transfer Functions of Railway Tracks Using Train-borne Laser Doppler Vibrometer -- Monitoring railway infrastructure through a freight wagon equipped with smart sensors.