KR
AASHTO M180 (2W/3W)
Wide range of containment levels tested and approved by the Korean Expressway CorporationSouth Korea’s only manufacturer of the AASHTO M180 W beam
AASHTO M180 TYPE
- 2W
- 3W
| Type | Dimensions (mm) | Post | Thickness Base Metal | Zinc Coating | ||
|---|---|---|---|---|---|---|
| Class A | Class B | Type 1 | Type 2 | |||
| 2Way | 4330×350×4.0t | ∮139.8×4.5t×2200 | 2.67mm | 3.43mm | 550g/m2 | 1100g/m2 |
| 3Way | 4330×350×3.2t | ∮139.8×4.5t×2200 | 2.67mm | 3.43mm | 550g/m2 | 1100g/m2 |
Drawing
Posts and blocks
