EPO-AS
Asphalt pavement with high durability & strength
Hot mix asphalt using epoxy resin as binder that has high strength, rutting resistance and durability. Commonly used for bridge pavement.
Properties
- Raised durability by increased strength
- Waterproof
- Strong resistance against vibration and impact
- Strong resistance against rutting of asphalt and crack
- Excellent constructability and facilitated quality control achieved by mechanical manufacture
- Traffic congestion relief via early opening
Applications
- Repair pavement for steel decks and concrete bridges
- Roads with heavy traffic & checkpoints
- Underpasses, elevated bridges and over-bridges
Construction Procedures
1. Cutting surface
2. Road plaining
3. Shot blasting
4. Manufacture of EPO-AS
5. EP-Coat spraying
6. Paving
7. Compaction
8. Completion
The epoxy-primer that increases waterproofness and adhesion of concrete slabs, interface of old & new layers, and steel decks used for repair of the concrete or asphalt pavement including bridge deck pavement.
Properties
- Increased adhesion at the interface of steel deck or concrete slabs with EPO-AS for the bridge pavement
- Self-waterproofness function
- Increased adhesion at the interface of old & new layers for concrete or asphalt
- Excellent constructability and facilitated quality control
Applications
- Steel decks or concrete bridge pavements
- Heavy traffic roads or checkpoints
- Underpasses, elevated bridges or over-bridges
- Bus-only lanes, ramps
Construction Cases
Daejeon-si, South Korea
Suncheon-si, South Korea
Chungju-si, South Korea
Nonsan-si, South Korea
Namwon-si, South Korea
Gurye-gun, South Korea
