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Design of Route 895 Bridge over James River in Virginia

Autor(en):


Medium: Fachartikel
Sprache(n): Englisch
Veröffentlicht in: Transportation Research Record: Journal of the Transportation Research Board, , n. 1, v. 1770
Seite(n): 1-11
DOI: 10.3141/1770-01
Abstrakt:

The Route 895 bridge over the James River in Virginia will be a 1453-m (4,766-ft) long design-build river crossing directly downstream from the Port of Richmond. The highway will have two three-lane roadways in either direction at the James River crossing. East and west approach spans consist of two precast segmental concrete box girders connected by a longitudinal cast-in-place construction joint supported by single circular column piers with hammerhead pier caps. The east approach span segments are erected in cantilever from the piers using ground-based cranes, whereas the west approach is erected using overhead methods because of access limitations beneath the bridge. The main span super-structure will be a two-celled cast-in-place segmental box girder supported by twin-walled piers at the river crossing and single-walled piers at all other locations. The eastbound river crossing span arrangement is 115, 205, and 124 m (377, 672, and 406 ft), and the westbound river crossing spans are 75, 129, 205, and 118 m (246, 423, 672, and 388 ft). Because this was a design-build project, coordination within the design team was a key factor in the project’s success.

Structurae kann Ihnen derzeit diese Veröffentlichung nicht im Volltext zur Verfügung stellen. Der Volltext ist beim Verlag erhältlich über die DOI: 10.3141/1770-01.
  • Über diese
    Datenseite
  • Reference-ID
    10778411
  • Veröffentlicht am:
    12.05.2024
  • Geändert am:
    12.05.2024
 
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