Anatolia Gateway Suspension Bridge
Location
Izmit Bay, Türkiye
Client
Ministry of Transport (CMS placeholder)
Contract Type
Design & Build
Status
Completed
Completion
2024
Project Overview
A 3.6 km sea crossing with a 1,550 m main-span suspension bridge, approach viaducts and smart motorway systems, engineered for seismic zone 1 performance.
Scope of Work
Detailed design, deep marine foundations, tower construction, cable spinning, deck erection, electromechanical and ITS systems.
Engineering Challenge
Deep-water caisson foundations in strong currents and stringent seismic design criteria for a critical national corridor.
Sayın Solution
GPS-guided floating caisson placement, tuned mass dampers and a digital twin for structural health monitoring over the asset lifecycle.
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