France• Lyon
2021
Lyon Urban Overpass Expansion Joint Project 2021-194
Successful installation of bridge expansion joints for the Lyon urban overpass project. The project involved bridge renovation with a focus on durability.
Challenges
- •High traffic volume requiring minimal disruption
- •Large thermal movement accommodation
- •Strict quality and safety standards
Solutions
- •Modular expansion joint system installation
- •Advanced sealing system for waterproofing
- •Comprehensive quality control procedures
Outcomes
- •Successful project completion on schedule
- •Excellent performance under traffic loads
- •Extended service life exceeding design requirements