Abstract: Most long bridges have joints to accommodate thermal expansion and contraction without inducing large forces in the bridge. However, these joints have caused some adverse conditions during earthquakes. In addition, irregular ...

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 ...

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 ...

Abstract: Skewed bridges are susceptible to seismic damage due to their complicated dynamic responses. A range of potential retrofit strategies have been implemented to mitigate damages in seismically deficient bridges. However, ...

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 ...

Abstract: The first and most important step in preparing a seismic retrofit plan for existing buildings is the analysis of seismic risk by conducting studies on retrofitting and preparing qualitative and quantitative reports. The ...