W-BEAM GUARDRAIL
EFFECTIVELY MAKES THE HIGHWAY SAFER
PRODUCT DISPLAY
W-beam guardrail
Is a kind of road crash barrier used for securing highway safety by preventing errant vehicles from sliding out of the roads and impacting the roadside buildings or other objects. So it is most commonly fixed on the side of the highways, dock areas, aisles, especially on curves and slopes for protection against run-off-road collisions.
Our W-beam guardrail product is formed in accordance with the latest highway safety barrier technology for making sure its high durability and maximum strength. It is made of high quality steel, which reduces the impact force caused by mobile equipment to the maximum extent. Meanwhile, the zinc coating or PVC coating perfectly combined to the W-beam guardrail keeps the products free of damages of corrosion and rust.
Advantages
- Easy installation: just attach the beam directly to the post, no need of blocks.
- Prevent the mobile equipment from skidding off the road by redirecting it.
- Minimum the damage of errant vehicles.
- High quality material and anti-rust surface for longer service life.
- Corrosion resistant.
- Can be repaired quickly after accident.
W-beam guardrails used for highway guardrails
PRODUCT DETAILS
To meet the needs our customers, we supply straight and pre-curved W-beam guardrail products. Generally, straight W-beam guardrail just can be applied to the curves with a radius greater than 45m by being lined up for transitioning smoothly. For the radius less than 45m, the pre-curved W-beam guardrail product exploits its advantages to a full.
The beam guardrails can be curved either convex or concave in various degree angles for different application. It is normally curved with a radius from 1.5m to 50m which refers to the traffic face of the road.
Straight W-beam guardrails
Straight galvanized W-beam guardrails
Straight PVC coated W-beam guardrails
Pre-curved W-beam guardrails
Convex and concave curved W-beam quardrails
Curved W-beam guardrails
Details
- Shape: Two waves
- Material: Q235 (equivalent to S235JR / DIN EN10025 and Gr.D / ASTM A283M), Q345 (S355JR / ASTM A529M 1994), Q255JR, etc.
- Surface: hot dipped galvanized or powder coating
- Standard: AASHTO M-180, EN1317, RAL-RG620, JT/T 281-1995, JT/T 281-2007, JT/T 457-2007, SPS98S, EU, USA, AS/NZS, or any other International Standards.
- Corrosion resistant
- Can be repaired quickly after accident
Specification
| W-beam | Length | 4100-4400mm |
| Wave width | 300-600mm | |
| Wave height | 50-100mm | |
| Thickness | 2-6mm | |
| Zinc coating | Weight | More than 500g/m2 |
| Thickness | More than 70μm | |
| Notes: Custom length, width, height and thickness are available as your requirements. | ||
| Radius (Feet) | H/ Rise (Inches) | Radius (Feet) | H/ Rise (Inches) |
| 5 (1.5m) | 41 | 55 (16.8m) | 4 1/4 |
| 6 (1.8m) | 36 | 60 (18.3m) | 4 |
| 8 (2.4m) | 28 | 65 (19.8m) | 3 5/8 |
| 9 (2.7m) | 26 | 70 (21.3m) | 3 3/8 |
| 10 (3.1m) | 22 | 75 (22.9m) | 3 1/4 |
| 12 (3.7m) | 20 | 80 (24.4m) | 3 |
| 13 (4m) | 18 | 85 (25.9m) | 2 3/4 |
| 15 (4.6m) | 16 | 90 (27.4m) | 2 5/8 |
| 16 (4.9m) | 14 | 95 (29m) | 2 1/2 |
| 20 (6.1m) | 11 5/8 | 100 (30.5m) | 2 3/8 |
| 25 (7.6m) | 9 1/2 | 110 (33.5m) | 2 1/8 |
| 30 (9.1m) | 7 3/4 | 120 (36.6m) | 2 |
| 35 (10.7m) | 6 3/4 | 130 (39.6m) | 1 3/4 |
| 40 (12.2m) | 6 | 140 (42.7m) | 1 5/8 |
| 45 (13.7m) | 5 1/4 | 150 (45.7m) | 4 1/2 |
| 50 (15.2m) | 4 5/8 |
Service
Expert advice
Provide expert advice on the layout definition of necessary protection based on each client's type of operation.
Technical visit
Compilation of technical views and information used in the preparation of technical floor survey proposals.
Facility
Protective installation by our team of certified experts.