Products

Galvanized Tri-Beam Three-Wave Crash Barrier Manufacturer

China Galvanized Tri-Beam Three-Wave Crash Barrier Manufacturer, Find details about China Guardrail System, Steel Fence from Galvanized Tri-Beam Three-Wave Crash Barrier Manufacturer

Model NO.
DC-GR-190366
Applied Standard
Aashto-M180, AS/NZS 3845:1999, BS En-1317
Trademark
Wuhan Dachu
Transport Package
Standard Export Bundle or as Per Your Request
Specification
3200/3300/4000/4130/4300/4320 or as per request
Origin
China
HS Code
7308900000
Model NO.
DC-GR-190366
Applied Standard
Aashto-M180, AS/NZS 3845:1999, BS En-1317
Trademark
Wuhan Dachu
Transport Package
Standard Export Bundle or as Per Your Request
Specification
3200/3300/4000/4130/4300/4320 or as per request
Origin
China
HS Code
7308900000
Thrie beam guardrail features its shape of three waves, which has an added corrugation on the basic of traditional W-beam. Compared to two-wave shape products, this one has a stronger construction and higher impact endurance. It has been successfully impact-tested by a heavy truck and has showed its remarkable resistance against the crash force.

It is a perfect combination of high quality material (including Q235, Q345, etc.) and excellent anti-rust zinc or PVC coating. All of these make it outstanding at long-term corrosion and rust resistance. Meanwhile, it costs effectively and is widely used as a visual and physical barrier for protection against run-off road collision. Additionally, it is often used as a specific signs for a transition to high speed roadways, bridges, etc.

Advantages:
1. Higher durability and strength than W-beam guardrails
2. Absorb maximum energy of the impact force
3. Redirect the mobile equipment as fast as it can
4. Visual remand of the transition to highways or bridges
5. Preventing the pedestrians from walking across highways ignoring the running cars
6. Protect the vehicles against skidding off roads, especially mountain roads and bridges.

Specification

Normal Size(mm)3200/3300/4000/4130/4300/4320 × 502/505×80/82/83/85 × 2.55/2.75/3/4 & other sizes
Profilew-beam & thrie-beam
Base MaterialQ235B, Q345, Q345B, S355JR, HA350 and HA300 or equivalent
Thickness2.55mm, 2.75mm, 3mm, 4mm, 6mm or according to consumers' request
Surface TreatmentHot dip galvanized or powder coated
Thickness of Galvanizing550g/m2 (80µ) or 610g/m2 (85µ) or 1100 g/m2 (160µ) or 1200 g/m2 (170µ) or as per your request
Certificate ISO9001, ISO14000, SGS, CE, BV
FeatureGreat corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc.
OtherOther special specification as per client's requirement or drawings.

Galvanized Tri-Beam Three-Wave Crash Barrier Manufacturer

What kind of thrie beam guardrails can we supply?
According to the surface treatment, we can classify our thrie beam guardrails into two types:
Hot dip galvanized and PVC coating as shown in the following pictures.
Galvanized Tri-Beam Three-Wave Crash Barrier Manufacturer

W-Beam Popular Applications:
1. Car parking lot guardrail;
2. Industrial barriers;
3. Roadway guard crash barriers;
4. Median highway crash barrier;
5. Loading bays;
6. Warehouses;
7. Distribution depots;
8. Service roads;
9. Pedestrian areas;
10. Bridge guardrail.

We manufacture highway guardrails according to those Standards as below:

A. JT/T 281-1995(Corrugated Sheet Steel Beams For Expressway Guardrail - China)

B. AASHTO-M180 (Corrugated Sheet Steel Beams For Highway Guardrail - USA)

C. AS/NZS 3845:1999(Road Safety Barrier Systems - Australia/New Zealand)

D. BS EN-1317(Road Restraint Systems - Europe)

E. RAL RG620 (Germany)

F. Or tailor-make according to client's requirements


Our Production Process: 
Galvanized Tri-Beam Three-Wave Crash Barrier Manufacturer

W-beam and Thrie Beam Guardrail Installation Steps: 

Step 1. Site Preparation

Step 2. Driving the Posts

Step 3. Joining the W-Beam Guardrail Panels

Step 4. Connecting the W-Beam Guardrail Panels to the Posts

Step 5. Repeat Steps 2, 3 and 4

Step 6. Delineation (if required)
 

Contact us today for an estimate. 

You are the most welcome to visit our production premises. 

You Might Also Like