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RISNumerical Analysis and Vulnerability Assessment of Horizontally Curved Multiframe RC Box-Girder and CFRP Retrofitting of Existing Bridges
Publisher: ASCE
Abstract: Given the special geometric features of curved bridges, they show a complex behavior during an earthquake. Considering the fact that bridges have shown vulnerability during past earthquakes, vulnerability evaluation and ...
Probabilistic Vulnerability Assessment of Horizontally Curved Multiframe RC Box-Girder Highway Bridges
Publisher: American Society of Civil Engineers
Abstract: Numerous concrete box-girder bridges in California are horizontally curved and also have at least one in-span hinge. The curvature and in-span hinges in multiframe bridges lead to significant differences in bridge dynamic ...
Probabilistic Vulnerability Assessment of Horizontally Curved Multiframe RC Box-Girder Highway Bridges
Publisher: American Society of Civil Engineers
Abstract: Numerous concrete box-girder bridges in California are horizontally curved and also have at least one in-span hinge. The curvature and in-span hinges in multiframe bridges lead to significant differences in bridge dynamic ...
The Effect of In-Span Hinges and Span Numbers on the Seismic Vulnerability of Curved Box-Girder Highway Bridges Considering Material and Geometric Uncertainties
Publisher: ASCE
Abstract: Around 15% of seismically designed Californian box-girder bridges incorporate at least one in-span hinge. This class of bridges can be further divided into two subclasses (i.e., single-frame and multiframe subclasses) ...