W Beam Safety Galvanized Road Cable Barrier

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Item specifice:

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:Pedestrian crossing guardrail hit vehicle hit the traffic Law Article No.
First of all, the present traffic law is at the level of protecting pedestrians. Therefore, the car collided with people, the car side, no matter how the loss.Next is the responsibility, if the illegal car butt, the car full responsibility.
Q:If you crash the guardrail, do you want to pay for it?
(six) violating the provisions on traffic control pass by force, dissuasion; (seven) intentionally damaging, moving or altering traffic facilities, harmful consequences, does not constitute a crime; (eight) illegal interception, detain a motor vehicle, dissuasion, thus causing serious traffic jam or heavy losses of property. If the actor has one of the second or fourth items mentioned in the preceding paragraph, he may also suspend his motor vehicle driving license; if he has one of the first, third or fifth to eighth items, he may also be detained for not more than fifteen days. But the one who will not detain is a penalty! (you belong to the seventh item.)
Q:Skid severing fence to the opposite lane after the rear end, how to divide the responsibility
3, the former car on the road after parking, did not open the dangerous warning lights and set warning signs according to regulations, the formation of rear end traffic accidents, the former car to bear the secondary responsibility of the accident, the latter bear the main responsibility for the accident;4, the former car on the road after parking, according to the regulations to open a dangerous alarm flash, and set a warning sign, forming the rear end of the accident, the car after all responsibility for the accident;
Q:What are the differences between fences and guardrails?
4., pedestrian barrier: set on the city road sidewalk, cut short stone side of the barrier fence, is a warning and mandatory pedestrian and vehicle lanes and walking facilities.5. isolation barrier for bus lanes: isolation facilities set aside on both sides of the bus and separated from other lanes.6. mobile isolation barrier: the isolation facilities which are easy to move without the embedded foundation on the ground.7. fixed isolation guardrail: end column buried in the ground, or installed in the buried underground prefabricated parts, and bolt connected isolation facilities.8., guardrail transition section: set in the guardrail outside the moving head and standard section of the smooth transition between the structural section.9., outline: set on the guardrail column, used to indicate the border of the line of sight guidance facilities.
Q:What does waveform guardrail "Gr-A-4E" mean?
A: crash rating Am: crash rating4E: column into the soil, column spacing 4 meters 2E: column into the soil, column spacing 2 meters
Q:What is a traffic barrier between pedestrian and roadway effect
If there is one, or misplaced, or other reasons, first put there, in short, or between the motor vehicle lane and the bicycle lane
Q:What are the functions of urban road guardrail?
Road guardrail will motor vehicle and non motor vehicle and pedestrian traffic space, road were separated in the longitudinal section, the motor vehicle and non motor vehicle and pedestrian lane, improve traffic safety, improve traffic order.
Q:Construction plan of plastic steel guardrail
To ensure the quality of contract project completed on schedule, I carefully read the prequalification documents, according to the company intends to invest the mechanical equipment and construction technology; owners' requirements on the construction technology, quality, construction period; hydrology, geology, meteorological conditions and construction sites; the actual progress of the road subgrade, after careful research. The development of the following preliminary design of construction organization:
Q:Why don't the bridge's guardrail be a little higher?
It relies mainly on cable tensile stress to resist vehicle collisions and absorb impact energy.
Q:Traffic, driver's license subjects, in the highway driving vehicle crash barrier, what protection measures?
It should hit the side of the collision. Because if at high speed, the speed will be soon after the collision, to the upstairs said will be in the opposite direction. At this time, if you have the opposite direction direction, the car will deviate from the more powerful, will let the car in the middle of the road! And, in case the car stops and stops in the middle of the road, it's more likely to cause two accidents, which is more dangerous! So, the correct thing is to hit the side of the collision and stop by the guardrail

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