Structural diagnosis of bridges using traffic-induced vibration measurements

Structural diagnosis of bridges using traffic-induced vibration measurements Kim, C.W. Primary Author mixed material bibliography Taylor & Francis 2012 en English Bridge Maintenance, Safety, Management, Resilience And Sustainability This study is intended to investigate the feasibility of bridge health monitoring using a linear system parameter of a time series model identified from traffic-induced vibration data of bridges through a moving vehicle experiment on scaled model bridges. In order to detect possible abnormality of bridges, this study adopted a parameter from autoregressive (AR) coefficients. Consideration goes into diagnosis of the bridge from pattern change of identified system parameters due to damage. Mahalanobis-Taguchi system (MTS) is applied to make a decision on bridge health condition. Observations demonstrate feasibility of structural diagnosis of bridges from the identified system parameter of the vehicle-bridge interactive system. BRIDGES 624.21(063) Perpustakaan Direktorat Bina Teknik Jalan dan Jembatan Direktorat Jenderal Bina Marga - Kementerian Pekerjaan Umum (NPP: 3273244A00000001) 0000020784 My Library 20061 machine generated