Japan• Sapporo
2022
Sapporo Highway Bridge Expansion Joint Project 2022-36
Successful installation of bridge expansion joints for the Sapporo highway bridge project. The project involved new construction with a focus on durability.
Challenges
- •Large thermal movement accommodation
- •Challenging installation conditions
- •High traffic volume requiring minimal disruption
Solutions
- •Pre-fabricated components for rapid installation
- •Modular expansion joint system installation
- •High-strength materials for durability
Outcomes
- •Extended service life exceeding design requirements
- •Successful project completion on schedule
- •Excellent performance under traffic loads