Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FEM Analysis and Field Vibration Testing of a Multispan Curved Girder Bridge
The Wolf Creek Bridge is a three-span fully composite curved I-girder bridge, designed using MDX and completed in 2006. The superstructure consists of four continuous plate girders running the length of the bridge. The radius of curvature is 260 feet at the centerline, with an overall length of 188 feet along the centerline curve subtending a total angle of 41°24'. Interesting features include bolted channel diaphragms, whose degree of fixity to the girders was difficult to assess accurately without field study, and two intermediate hammerhead piers, which possess non-negligible rotational and translational flexibility. The superstructure is tree move tangentially at the abutments, but is restrained against motion in both radial and tangential directions at the piers.
FEM Analysis and Field Vibration Testing of a Multispan Curved Girder Bridge
The Wolf Creek Bridge is a three-span fully composite curved I-girder bridge, designed using MDX and completed in 2006. The superstructure consists of four continuous plate girders running the length of the bridge. The radius of curvature is 260 feet at the centerline, with an overall length of 188 feet along the centerline curve subtending a total angle of 41°24'. Interesting features include bolted channel diaphragms, whose degree of fixity to the girders was difficult to assess accurately without field study, and two intermediate hammerhead piers, which possess non-negligible rotational and translational flexibility. The superstructure is tree move tangentially at the abutments, but is restrained against motion in both radial and tangential directions at the piers.
FEM Analysis and Field Vibration Testing of a Multispan Curved Girder Bridge
Baber, Thomas. T. (Autor:in) / Lydzinski, John C. (Autor:in) / Turnage, Robert S. (Autor:in)
Structures Congress 2009 ; 2009 ; Austin, Texas, United States
Structures Congress 2009 ; 1-9
29.04.2009
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
FEM Analysis and Field Vibration Testing of a Multispan Curved Girder Bridge
| British Library Conference Proceedings | 2009
Testing of model curved steel girder bridge
| Engineering Index Backfile | 1966
Seismic retrofit of a multispan prestressed concrete girder bridge with friction pendulum devices
| BASE | 2018