W Beam Safety Galvanized Road Cable Barrier

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Place of Origin: Shandong, China (Mainland) Shape: Two Waves or Three Waves Raw Material: Q235 or Q345
Application: Highway and Bridge Safety Color: Silver(or other colors such as Blue, Green, Yellow, White) Standard: JT/T281-2007,AASHTO M-180,RAL-RG620,Russian standard and etc.
Surface Treatment: Hot Dipped Galvanized or Powder Coated

Product Description:

Road Safety Barrier Introduction

Product type: two waves(W beam barrier) or three waves

Standard: GB JT/T281-2007, AASHTO M180, Russian standard etc.

Material: hot rolled steel coils, Q235 or Q345 grade

Standard size: 4320mm*310mm*85mm*3mm/4mm

Surface treatment: hot dipped galvanized

Zinc coating: 80~170um(550~1200g/m2)

 

 

Road Safety Barrier Application

a. To provide steel highway guardrail protection for motor vehicles against dangerous road areas such as steep slopes, high embankments, obscure curves/bends and sharp corners.

b. To absorb the kinetic energies from sudden impact collisions to minimize damage to the vehicle and injury to the passenger.

c. To act as a directional steel highway guardrail for drivers to be aware of the correct driving direction.

d. To act as a median barrier to avoid head-on collision.

 

 

Road Safety Barrier Advantage

a. Can ensure minimum damage to the vehicle and its occupants.

b.Repairs are quick ensuring that complete road safety is maintained along the entire length of guardrail.

c. Can prevent the vehicle from skidding back onto the carriageway by controlling exit angles through gradual deceleration and effective redirection of the vehicle back on to the road

d. All components are galvanized as a countermeasure against the elements for a longer service life.

e. Ideal replacement for traditional metal Roadway Guardrails.

f. OEM or ODM service offered

g. Precision machining and Extensive exporting experience

 

Road Safety Barrier Specifications

Normal Size

3200/3300/4128/4130/4300/4320×306/310/312/506×80/82/83/85×2.55/2.67/2.75/3/4mm.

Available in different sizes.

Profile

W-beam, Three-beam Steel Highway Guardrail

Applicable 

standards

JT/T281-2007(Corrugated Sheet Steel Beams For Expressway Guardrail - China), AASHTO M-180(Corrugated Sheet Steel Beams For Highway Guardrail - USA),RAL-RG620 (German) or any other International Standards.

Materials

Steel Grade Q235 or Q345 grade

The thickness of the steel

2.55 mm, 2.67 mm, 2.75 mm, 3 mm, 4 mm

Or according to consumers' request.

Surface 

treatment

Hot Dipped Galvanized or Powder Coated Steel Highway Guardrail

The thickness 
of

galvanized 

(double sides)

550g/m2 (80μ) or 610g/m2 (85μ) or 1100 g/m2 (160μ) or 1200 g/m2 (170μ)

Or as per your request.

Certificate

ISO 9001:2000, ISO 14000, SGS , CE

Features

Great corrosion resistant, high intensity, long and durable, with good impact resistance,

low cost, long life, higher security, environmental protection, etc.

Relevant parts

for guard rails

Posts, Spacer (C, U and Sigma types etc), Bolts and Nuts and washers, 

Reflectors and Terminal Ends

Technology

Cold Rolled

Application

Highway and Road Safety Steel Highway Guardrail

Other special specification as per client's requirement or drawings.

 

Road Safety Barrier photos

 

W Beam Safety Galvanized Road Cable Barrier

W Beam Safety Galvanized Road Cable Barrier

 

W Beam Safety Galvanized Road Cable Barrier

.jpg

W Beam Safety Galvanized Road Cable Barrier

 

 

 

FAQ

1. Which payment do you accept?

For you convenience, our payment can be L/C at sight, or TT

2. Is free sample available?

We can supply free samples for first 20 customers every day. You'll just need to pay for express cost.

3. Why us?

Professional engineers team and Rich manufacturing experience for Steel Highway Guardrail. 

Prompt reply and Timely delivery

High quality & Competitive price

 

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Q:Is the grade B wave beam guardrail only installed at the corner?
Installation of round column. According to the "rules" of traffic safety facilities of highway JTG/T specified in the D81-2006 set in the soil B in grade two wave beam guardrail post embedded depth should be less than 125cm; set in the soil base class A, Am grade two wave beam guardrail post embedded depth should be less than 140cm; set in stonework, underground a pipeline section concrete foundation in the guardrail, post embedded depth shall not be less than 40cm. But in the actual construction, the shoulder and the central zone of the lower the complexity of the situation, such as gravel (such as large area construction, etc.) often appear in the soil column hit deep enough, in some places the 1/3 sections of the column do not go to fight for as cast high cost construction method, construction teams often use night cutting method reduce the column depth for illegal operation,. After cutting the column installed guardrail, it can not reach the collision requirements, and can not guarantee the driving safety of the highway. Owners, supervisors and contractors should resolutely put an end to this phenomenon. Found a strict together, without leaving future trouble. As long as the owner, the supervisor and the contractor pay more attention to the construction site, the problem is easy to solve.
Q:Should a guardrail be installed on a high embankment with a radius less than the radius?
Standard for setting guardrails on grade a highways:Set up traffic guardrail as follows: in a pedestrian, bicycle or other vehicle across the highway and a highway segment, especially the station or at the intersection overpass or underpass, should be set up. A road without setting and overpass or underpass bike location, pedestrian safety management should be set up in other label records, highway, according to the actual situation, set the necessary overpass or underpass.
Q:Does the traffic barrier isolation work belong to the construction project?
Construction projects refer to all kinds of buildings and engineering facilities that provide the material and technical basis for human life and production. According to natural attributes, it can be divided into three categories: Construction Engineering, civil engineering and mechanical and electrical engineering
Q:What are the penalties for damaging highway and traffic safety facilities?
road lightingRoad lighting is mainly to ensure the safety and smooth traffic at night, and can be divided into continuous lighting, local lighting and tunnel lighting. Lighting conditions have a great influence on road traffic safety, and the sight guidance sign is usually arranged along both sides of the lane. It has the purpose of express the road alignment and induce the driver's sight. A reflective line of sight guidance is provided for the road section which is necessary to be led by sight at night.
Q:What are the characteristics of the double wire fence?
4., the installation is not affected by topography and topography, especially suitable for hilly areas;Bilateral wire fence5., anti-corrosion and long service life the main market of golf field / ski mountain development Seine plantation agriculture development zone around the road traffic is closed, the temporary use of fence.
Q:Whether or not the guardrail end of the highway needs to be put into anti-collision barrels
There's no such thing as a crash bucket in the specification.Lots of freeways now
Q:Who needs the highway quarantine rail fence?
Because the fence column height is lowered, it is recommended that the column spacing be 4m, which is set at 5m, then 201 per kilometre; if 4 meters are set, 251 columns per kilometre, that is, 50 columns per kilometre. Mesh and wire in the rural village near people around the network activity, should adopt the metal mesh or steel net. Therefore, type nets are not harmful to humans. The design shall be made of lower density (0~60cm high), 10 * 15cm hole and sparse (60~120cm high) isolating net, 20 * 30cm hole, so as to save material and save cost. But because the cost of the steel mesh is higher than that of the metal mesh, and the aesthetics is slightly worse, and the adaptability to the complex terrain is relatively weak, the high-speed road on the domestic construction has been rarely adopted at present. A metal mesh mesh, welded mesh fence, pull three, is more commonly used in welding net. There are two types of welded nets: roll net and mesh net. Because the roll net is simple to install, the whole strength is high, and the adaptability to the complex terrain is strong (the mesh can be cut arbitrarily), the roll screen should be recommended in the general design. In the mountainous areas, forest areas, pastoral areas and other sparsely populated areas, barbed wire is cheaper due to barbed wire type.
Q:White M - shaped guardrail on the street. Why is it called Beijing guardrail?
As the name suggests, the Beijing style guardrail is the traffic barrier of Beijing styleBeijing type traffic guardrailsProduct name:Beijing type guardrail, fence, guardrail, non B type M guardrail, city road traffic guardrail etc.
Q:The difference between guardrails and railings
Bridge guardrail, fence, guardrail, river landscape lighting, road traffic, municipal guardrail guardrail guardrail, lawn fencing, PVC guardrail, fence, building fence, garden fence, balcony guardrail, traffic facilities and other types of zinc steel guardrail and metal products; product specifications and varieties, can choose any color and height. Product features: the advantages of bright color, smooth surface, high strength, toughness, corrosion resistance, anti ultraviolet, no fading, no crack, not brittle, become the most decorative effect of the fence quality, suitable for City Road in the middle, clean spacious streets and colorful guardrail, mutual reflect, build a beautiful landscape, for our city chelseagreat; let us city high grade construction to a new level
Q:Traffic, driver's license subjects, in the highway driving vehicle crash barrier, what protection measures?
The vehicle on the highway guardrail accidents, if the driver quickly take emergency braking, or greatly to the opposite direction, or to the side of the collision will cause serious vehicle steering, out of control, continuous collision guardrail, tilting, and other major traffic accidents over the fence.The vehicle on the highway guardrail crash accident of the moment, the driver should firmly hold the steering wheel steady direction, modified to control the vehicle bounce; avoid emergency braking, jerked the steering wheel or quickly to the opposite direction to escape, so as to avoid the expansion of the accident.

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