Features
Feasible to wide clearance
- Wide space under the bridge
- Increased openness for cars driving under the bridge
- Spacious area for the upper design level
Girder containing some of plant soil
- Trees can be accommodated inside the girder on the H=1.5m soil
- Lower dead load
- Pleasant view of the lower section
Application of girder arrangement
- Combination with the BiCon girder
- Placed on the tree planting section if used as a pedestrian passage
- Proper application of the Eco RDT girde → Reduction in the construction expenses
Improved constructibility
- Omission of the prevention work for falling objects
- Enhanced workability and quality control
- Small manpower input
Safe work environment
- Safe passage on the roads and railroads under the bridge even during construction
- Preventive work for overturning is unnecessary
- Prevention of workers from falling