Pocahontas Parkway Bridge Over James River
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Pocahontas Parkway Bridge Over James River
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Project Description
The Pocahontas Parkway Bridge also known as the Rt. 895 Bridge spans over the James River south of Richmond, VA.
The bridge features a 672-foot main span with 145 feet of vertical clearance for marine traffic. The bridge also includes nearly 3500 feet of high-level approach spans and three high-level ramp structures.
The main span and back spans were constructed using the cast-in-place segmental balanced cantilever method with form travelers. The approaches and ramps were constructed using precast segmental method and erected with an overhead self-launching gantry.
This bridge features a combination of pre-cast and cast-in-place, post-tensioned segmental concrete structures, and a conventional cast-in-place deck supported by steel plate girders.
Kline provided construction engineering support for all aspects of the post-tensioning as well as engineering for segment casting in the casting yard. Kline also provided construction engineering support for the cast-in-place form travelers
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Chesterfield/Henrico Co., VA.
Capabilities
- Post-tensioning
- Construction Services
Developer:
Transurban
Design Team
Keith & Schnars
Builder / Contractor
McLean/Recchi Joint Venture
Project completion:
2011
Industry:
Governmental - Transportation
Project type:
BRIDGE CONSTRUCTION ENGINEERING