Owner:
New York State Thruway Authority
Client:
Tutor Perini
Precast Value:
Approximately $21 Million
Project Description:
Over 670,000 SFT. of deck replacement on Tappan Zee Bridge with approximately 1300 panels with integrated structural steel stringers and diaphragms cast with the concrete.
Jersey Precast was asked to complete the west deck truss portion of the Phase II to regain the schedule.
Project involved both upright and inverted castings. All panels were match cast in the transverse direction to ensure geometry and profile control. Dimensional tolerances were critical because there was no overlay on the bridge and no closure pours.
