Woodrow Wilson Bridge costs escalate

Article Abstract:

This article reports an increase of 25 percent in the construction costs of the Woodrow Wilson Bridge. The increased federal funding is due to changes in the design of the Bridge, increased sediment disposal costs, and environmental measures concerning fish and wildlife habitats.

Environmental policy, United States. Department of Transportation

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Box girder balancing act

Article Abstract:

Construction details of the Sagadahoc Bridge to replace the Carlton Bridge in Maine are presented. The new bridge spans about 2,972 feet with the superstructure designed in a cantilever fashion to accommodate long spans of precast-concrete segments.

Usage, Maine, Transportation, Girders, Beams (Structural), Bridges, Concrete, Concrete bridges, Anchorage (Structural engineering)

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Boston's big dig exceeds $12 billion

Article Abstract:

This article reports on the construction of a bridge over the Charles River in Boston. The cost of the construction is estimated to be $12.2 billion and is undertaken by the Boston's Central Artery/Tunnel authority.

Planning, Finance, Road construction, Powers and duties, Charles River, Cellucci, Paul

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