Keywords: Reinforced concrete. Caissons. Long span bridges. Equivalent linear analysis. Nonlinear analysis. Soil structure interaction. Abstract: Large cellular reinforced concrete caissons exist as ...

After more than 100 gate docking and undocking operations across more than 45 years, Concrete Tech Corp.’s Tacoma dry dock was in need of a replacement caisson gate, a 150-ft-long floating concrete ...

The new Narrows Bridge was built just 200 feet south of the existing bridge. Complex stratigraphy, diverse topography, fault-zones, landslide-prone slopes, contaminated soils and endangered species.