Case Study
Tappan Zee Bridge Replacement Structural Health Monitoring System
Project Brief geocomp.com Tappan Zee Bridge Replacement Structural Health Monitoring System Background & Project Challenges The existing Tappan Zee Bridge is a cantilevered steel truss bridge in New York, crossing the Hudson River at one of its widest points, between Tarrytown and South Nyack. The deteriorating structure, built in 1952, bears far more traffic than it was designed for. This has led the owner, the New York State Thruway Au