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- The George Washington Memorial Parkway is undertaking a $227 million rehabilitation of the Arlington Memorial Bridge. The bridge had advanced deterioration that was threatening to make it structurally unsound. The project includes fixing structural issues as well as repair of stonework.
mountvernontrail.org › current-projects › arlington-memorial-bridge-rehabilitationArlington Memorial Bridge Rehabilitation | Friends of the ...
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Jan 3, 2022 · Threatened with closure because of corrosion and other deterioration, the Arlington Memorial Bridge in Washington, D.C., was renovated and rehabilitated with innovative design and construction practices. The iconic crossing will continue to serve as both a major commuter route and a ceremonial entrance to the nation’s capital for years to come.
1 minute, 54 seconds. This time-lapse shot from fall 2018 to December 2020 shows construction workers completely rehabilitating Arlington Memorial Bridge by installing new supports, replacing steel, and placing pre-cast concrete panels.
- “Arches of Ever-Enduring Granite”
- NPS and FHWA Partnership
- Replacing The Historic Bascule Span
- Designing to Reduce Future Maintenance
- Preserving Historic Elements
The Arlington Memorial Bridge is the realization of nearly a century of imagination, speculation, and planning. President Andrew Jackson envisioned a bridge over the Potomac River during his term in office from 1829 to 1837, and in 1851, Secretary of State Daniel Webster credited the former president for championing a bridge “with arches of ever-en...
With the Arlington Memorial Bridge serving as both a monument and a connector, NPS and FHWA shared a mutual interest in preserving the bridge and keeping the public safe. The two agencies worked together to restore the historic bridge to its original grandeur and in 2018 began a 3-year, $227 million program to make the most comprehensive set of rep...
By many accounts, at 94 feet (29 meters) wide and 2,162 feet (659 meters) long, the Arlington Memorial Bridge is a structural masterpiece. The bridge consists of 10 reinforced concrete arch approach spans and features a 216-foot (66-meter) double-leaf bascule span at its center. The bascule span was the longest, heaviest, and fastest opening in the...
The deterioration of the bridge prior to construction occurred in part because of the intrusion of water and winter salting for snow. The design of the new structure prevents water and chlorides from entering the bridge. The new center span design also supports the roadway above using multiple simple plate girders, adding redundancy compared to the...
NPS and FHWA committed to preserving as much of the structure’s unique design elements as possible while incorporating engineering and construction materials and methods that would extend the life of the bridge. To maintain the original look of the bascule span/drawbridge, the project used a fixed span bridge with 216-foot-long (65.8-meter-long), 1...
Dec 4, 2020 · What's New? Today December 4, 2020, the National Park Service completely reopen the rehabilitated Arlington Memorial Bridge to drivers, pedestrians and bicyclists. The $227 million rehabilitation project, one of the largest infrastructure projects in NPS history, is a momentous accomplishment for the Department of the Interior and its federal ...
Dec 4, 2020 · More than a bridge: Historic Rehabilitation of Arlington Memorial Bridge. A crane lifts historic fascia (face steel) for reinstallation after its rehabilitation. Most construction work is now complete at Arlington Memorial Bridge! Since spring 2018, the project team worked to install new, pre-cast concrete panels on the bridge deck.
of the Arlington Memorial Bridge while protecting and preserving its memorial character and significant design elements. NPS, in cooperation with FHWA, is evaluating the proposed rehabilitation through an Environmental Assessment (EA), which has identified four action alternatives, along with a no action alternative.
In January 2015, the FHWA and NPS released an Arlington Memorial Bridge rehabilitation environmental assessment. It declared the bridge safe for all traffic, but warned that deterioration "continues to progress at a rapid pace."
