- Analysis of the Observed Earthquake Response of a Multiple Span Bridge.
- Wilson, J. C.
National Science Foundation, Washington, DC.,
- Identifying Number(s)
- The structure studied, the San Juan Bautista 156/101 Separation Bridge, is typical of many highway bridges in seismic regions of the United States. A time-domain technique of system identification is used to determine linear models which can closely replicate the observed bridge response. A three-dimensional finite element model which includes soil-structure interaction predicts several important features of the dynamic response of the bridge.
- Dynamic response; Seismic waves; Ground motion; Superstructures; Steel structures; Earthquake engineering; Dynamic structural analysis; Highway bridges; Earthquakes; Soil structure interactions; San Juan Bautista Bridge; California; Mathematical models; Girder bridges