A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Seismic Analysis/Design of Curved Steel Box Girder Bridges
Results are presented of a study of the seismic response of curved steel box girder bridges. One, two, three, four, and five-span bridges are examined and a model is developed in which special elements are introduced to account for the curved geometry and boundary conditions. A study of bridge parameters reveals that the number of spans, the bridge weight, and the column height are the most influential parameters on the seismic response of such bridges. A modified version of the finite element program SAP IV is shown to be a useful tool for the seismic analysis of these bridges. A design criteria is proposed on the basis of the parametric analysis.
Seismic Analysis/Design of Curved Steel Box Girder Bridges
Results are presented of a study of the seismic response of curved steel box girder bridges. One, two, three, four, and five-span bridges are examined and a model is developed in which special elements are introduced to account for the curved geometry and boundary conditions. A study of bridge parameters reveals that the number of spans, the bridge weight, and the column height are the most influential parameters on the seismic response of such bridges. A modified version of the finite element program SAP IV is shown to be a useful tool for the seismic analysis of these bridges. A design criteria is proposed on the basis of the parametric analysis.
Seismic Analysis/Design of Curved Steel Box Girder Bridges
C. P. Heins (author) / M. N. Abdel-Salam (author)
1983
390 pages
Report
No indication
English
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