There's much to see here. So, take your time, look around, and learn some facts about the old and new bridge.
Old Bridge: • 1932 Constructed and put into service • 2011 the viaduct was found to be in need of replacement due to alkali-silica reaction (ASR) effects, the Viaduct’s concrete continues to degrade throughout the main structural elements and has significantly reduced the structure’s capacity to resist earthquake
Bridge Type: • Tied Arch Network Post-Tensioned Steel Reinforced Cast-in-Place Concrete • Setting on Triple Friction-Pendulum Isolation Bridge Bearings, for seismic base isolation, allowing movement of 30 inches in any lateral direction • All designed to withstand Seismic earthquakes
Under Construction Photography
93065, Simi Valley, California, United States
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