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Caltrans News Flash - Seismic Retrofit Program and Bridge Assessment

Are you ready for the “Big One”? Caltrans is. SAN BERNARDINO — There are more than 12,000 bridges in the California State Highway system. Caltrans initiated a Seismic Retrofit Program in 1971 after the Sylmar earthquake, which struck the Los Angeles area and damaged several bridges. The program focused on seismic retrofitting and bridge expansion joints for bridges throughout the state. In this Caltrans News Flash, learn what Caltrans has done to prepare for large scale earthquakes at major interchanges and bridge structures. Also learn what Caltrans does when a magnitude 5.0 quake or larger occurs. The current Seismic Retrofit Programs have been focused on identifying and retrofitting existing bridges statewide, bringing them up to the latest seismic safety retrofit standards established to prevent collapse during future earthquakes. To see more of these and other videos, search for #CaltransNewsFlash on Twitter or go to http://bit.ly/1ez3LYz . Be sure to follow us for more real time updates: Caltrans District 8: www.caltrans8.info Twitter:   / caltrans8  

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