The T40 BP is the only current wood-metal guardrail to offer a complete transition solution from H2 deck edge to N2 deck edge with NF058-certified connections.
- Complete NF058 solution from H2 BP to N2 BL
- Anchoring on base plate or sill
- High restraint level (heavy vehicle)
Crash-tested and CE-certified
Sliding elements :
- Two superimposed half-round logs – 22 cm in diameter and 2.00 m long,
4.00 m long metal reinforcements pre-assembled behind the rails
Handrail extension:
- Half-round rail, 12 cm in diameter and 4.00 m long, reinforced by a 120*200*3 mm U-iron at the rear.
Metal supports
- HEA 100 on base plate, covered with two pieces of wood pre-assembled in the workshop
- Plate anchored to concrete sill
Post spacing : 2.00 m
Height of handrail: 0.850 m (+0.-50 mm) above average ground level
Height of handrail: 1.10 m (+0.-50 mm) from average ground level
Overall dimensions: 530 mm (including anchoring)
Pressure-treated wood with chromium and arsenic-free préservatives
All our guardrails have been tested in accordance with the requirements of standards EN 1317 1-2-5
- T40BP 4MS2 : CE n° 1826 CPR 09 02 06 DR2
Certification body: ASCQUER
Level H2 :
| Containement level | Test | Speed of impact | Angle of impact | Total weight of vehicle | Kinetic energy | |
|---|---|---|---|---|---|---|
| H2 | TB 51 | 70 km/h | 20° | 13 000 kg | 287,6 kj | |
| H2 | TB 11 | 100 km/h | 20° | 900 kg | 40,6 kj |
Result :
| Model | Working width (W) | Dynamic deflection (D) | Severity class (ASI) | Vehicle intrusion (Vin) | Minimal lenght recommended (m) |
|---|---|---|---|---|---|
| T40BP | W5 (1,4 m) | 1,3 m | B (≤ 1,4) | VI5 (1,7 m) | 72 m +(2*8 m) |
Complementary accessories
- Motocyclist protection
- Night lighting – Réflec’bois
- Pedestrian fencing
- EAD
- Short or curved end
- Expansion joint
Transitions
- Connection to low wall
NF058 connections to :
