China• Guangzhou
2023
Guangzhou Urban Overpass Expansion Joint Project 2023-23
Successful installation of bridge expansion joints for the Guangzhou urban overpass project. The project involved upgrading existing infrastructure with a focus on performance.
Challenges
- •Strict quality and safety standards
- •Challenging installation conditions
- •Large thermal movement accommodation
Solutions
- •High-strength materials for durability
- •Advanced sealing system for waterproofing
- •Modular expansion joint system installation
Outcomes
- •Successful project completion on schedule
- •Excellent performance under traffic loads
- •Extended service life exceeding design requirements