Brazil• Rio de Janeiro
2023
Rio de Janeiro Urban Overpass Expansion Joint Project 2023-61
Successful installation of bridge expansion joints for the Rio de Janeiro urban overpass project. The project involved upgrading existing infrastructure with a focus on performance.
Challenges
- •High traffic volume requiring minimal disruption
- •Large thermal movement accommodation
- •Tight project timeline
Solutions
- •Modular expansion joint system installation
- •Pre-fabricated components for rapid installation
- •Advanced sealing system for waterproofing
Outcomes
- •Extended service life exceeding design requirements
- •Client satisfaction and positive feedback
- •Zero maintenance required in first 3 years