Whitestone Bridge Redecking
The extra lanes added on to the Bronx-Whitestone Bridge in its 60-plus years of use led to a weight problem and undue strain on the aging structure’s suspension cables. Weidlinger Associates designed a new deck-stiffening system, and the original poured concrete steel grid deck will be replaced with a lighter steel orthotropic deck in the next phase of construction.
Owner: MTA Bridges and Tunnels New York, NY
Structural Design Engineer: Weidlinger Associates, Inc. New York, NY
General Contractors: Joint venture Perini Corp. Framingham, MA; O&G Industries Torrington, CT Construction Management: GPI/Parsons Bronx, NY
Structural Steel Erector: Perini/O&G