Monthly Archives: March 2015


Case Study: Memorial Bridge

Case Study: Memorial Bridge

The Memorial Bridge is a first-of-its kind structure that features an innovative and highly-efficient structural design. The bridge crosses the Piscataqua River between Kittery, Maine, and Portsmouth, New Hampshire, and consists of three spans of 300 ft. (91 m) each, with the center span being a movable lift span. This new bridge replaced the structure built in 1922. The old bridge had a long service life but was not built to handle the modern…

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