Highway Metal Road Safety Barrier Manufacturer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 PCS
- Supply Capability:
- 20000 PCS/month
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Specification
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 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
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
- Q: What is the standard height of highway guardrail design?
- The main consideration of the height of guardrail is the density of people and the terrain along it. 6 specifications for the use of cold-formed equilateral channel steel are provided for different force conditions, while other appropriate cross section steel is also available under the condition of strength and stability. From the main force direction of the channel column, the choice of specifications should make the core of the Y-Y axis (Iy) larger channel steel. The effective height of the national JTJ074-94 fence standard ranges from 1.6~1.8m, and this range of values takes into account the adult height to prevent crossing as the main design goal. It is observed that if people want to enter the highway, they usually destroy the guardrail, and the damage position is below 1.2m. Set up a high fence, although it can better prevent people from crossing, but it can not prevent people from entering the highway. What can really regulate people's behavior is legal awareness and social civilization. With the development of society and the improvement of people's legal consciousness, the number of people who violate traffic laws is bound to decline. Britain and other developed countries highway double ring fence design height is about 1.3 meters. Therefore, the fence should not be set too high, it is recommended in the general area, fence exposed height in the 1.2m-1.5m can be, the special areas in 1.6m is appropriate. This height of people is not easy to cross, but also saves investment. How much is the spacing between the posts of the guardrail net; because the height of the fence post is lowered, it is suggested that the column spacing should be 4m, and that it should be set at 201 5m per kilometre;
- 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: 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: What is a traffic barrier between pedestrian and roadway effect
- Where are you from? I have never seen such a guardrail on the road
- Q: New car accidentally hit the guardrail, the insurance company will pay all right?
- Report quickly:Usually the provisions of insurance clause and insurance company within 48 hours after the accident, otherwise the insurance company has the right to refuse compensation. If a person is entrusted with the case, the informant shall also bring the identity card and the insured to issue a letter of attorney for the case.Damage repair:Because all the insurance accident loss caused by the vehicle before the repair must be approved by the insurance company to assess the damage (damage to the insurance company designated repair shop or 4S shop, but also to assess the damage with qualified factory stores, but must ensure that the three party personnel all present), to the approved projects and the amount of loss;
- Q: What are the differences between fences and guardrails?
- Specification for traffic isolation guardrail installation1. traffic isolation fence to prevent vehicles from entering to the roadway, and the pedestrian and vehicle isolation and set up facilities to ensure the safety of pedestrians, according to its location in the transverse road, can be divided into the central strip guardrail, non isolation fence, sidewalks isolation guardrail, bus lanes, movable isolation barrier the guardrail, fixed guardrail.2. isolation barrier: the center of the road is isolated guardrail, which is a warning and enforcement device for the traffic of vehicles.3. non barrier: set in the city on the road traffic isolation fence, warning and compulsory motor vehicle and non motorized vehicle lane facilities.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.
- Q: Traffic guardrail on the road upside down, which led to pedestrian hit who's responsibility?
- 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: Hello, I would like to ask June 24th my car just hit a roadside barrier when viewing and did not hit people directly drove away but in September 5th when police went to my house, I hit someone and then buckle my driving license and driving license and car but the police refused to show the camera is that my butt is this going on?
- When a motor vehicle hits a guardrail, it belongs to a traffic accident, and the driver shall protect the scene in accordance with the law and promptly report the case to the police.Article eighth of the traffic accident handling procedures stipulates that in case of road traffic accidents, the parties concerned shall protect the scene and report to the police immediately:
- Q: What's the point of installing high-speed guardrail?
- If there is no guardrail on the expressway, the traffic accident will be more serious. A lot of friends to travel during the holidays, the highway multi car pileup accident occurred a lot, the car was a guardrail or if there is no bus stop supporting It is often seen., knocked out the plate damage is more serious, the mortality rate will be greatly enhanced.
- Q: What's the procedure for opening a wave beam guardrail factory?
- Single cantilever type traffic sign rn 604-8 milestone rn 604-10 100 meter pile rn 605-1
Send your message to us
Highway Metal Road Safety Barrier Manufacturer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 PCS
- Supply Capability:
- 20000 PCS/month
OKorder Service Pledge
OKorder Financial Service
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