Machico River Bridge: Record-Speed Stay Cable Installation
The Machico River Bridge in Madeira, Portugal, was designed to improve connectivity between the old town and the harbor. This cable-stayed structure required a solution that combined durability, efficiency, and aesthetic appeal.



Challenges
The project demanded rapid installation without compromising safety or quality. Tight timelines and site constraints required a stay cable system that could be installed quickly and reliably.
DYWIDAG’s Contribution
DYWIDAG supplied and installed eight DYNA Grip® stay cables and anchorages, completing the installation in just 11 days—a record pace for this type of structure. Our team leveraged advanced engineering techniques and streamlined processes to meet the project’s demanding schedule.
Key Deliverables
DYNA Grip® Stay Cable System
High fatigue resistance and corrosion protection.
Efficient Installation
Modular design enabled rapid deployment.
Durability Features
Protective sheathing and anchorage systems for long-term performance.
Project Wins
Installation completed in 11 days
Demonstrated DYWIDAG’s ability to deliver speed, precision, and reliability for complex infrastructure projects.