The City of Los Angeles - Bureau of Engineering Homepage

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Heading Bullet    Seismic Bridge Retrofit Projects
The Bureau of Engineerings Siesmic Retrofit Project requires for most bridges Retrofit arch ribs, spandrel columns, piers, abutments and pier foundation. Construct new reinforced concrete bridge deck with sidewalks. Reconstruct historical railing, ornamental lights, Doric pylons at each end of the bridge and decorative columns on pier buttresses.

Bridge Dance Model

In order to analyze the siesmic retrofit project, computer models are used.
New Steel Truss Pedestrian Bridge Subjected to a Dynamic Analysis.

Location: Near Willis Ave, Panorama City (town), City of Los Angeles
Model: Prepared on RISA3D, ver 4.1.

Video of the bridge structure

Video Camera