Two-wave, or three-wave highway safety crash barriers (option: u post, c post, i beam post, and h beam post etc. )
Ce, iso approved, galvanizing or powder coating available, customer design accepted.
Thickness & classification for safety crash barriers: a1/2.67mm, a2/2.67mm, b1/3.43mm, b2: 3.0mm.
Jt/t 281-1995, aashto m-180, ral-rg620, sps98s, or any other international standards for crash barriers.
Base steel grade q235b (equivalent to s235jr / din en10025 and gr. D / astm a283m).
Thichness of 3mm, 4mm, 6mm, or custom sizes are availabe for safety barriers, providing different highway road security requirements.
Hot dip galvanized or pvc coating for road barrier surface treatment.
Galvanizing thickness 70um for crash barriers, or according to your request
Two-wave w beam highway guardrails, three-wave highway guard rail (option: u post, c post, i beam post, and h beam post etc. ).
Ce, iso approved, galvanizing or powder coating available, customer design accepted.
D areas.
The guardrail absorbs sudden impact during collision thus minimizing injury to vehicle and passenger.
Act as a directional safety railing for vehicles moving in the right direction.
To act as a protective barrier for pedestrians along highways.
1> specification: normal specification: 4318x310x82mm, available in different sizes
2> standard: jt/t 281-1995, aashto-m180, tl-sp 92 or according to clientí»s request
3> base steel: q235 according to gb 700-88 (equivalent to s235jr according to din en10025 and gr.D according to astm a283m)
Q345 according to gb 700-88 (equivalent to s235jr according to din en10025 and gr.D according to astm a283m)
4> the thickness of steel: 3mm, 4mm or according to client's request
5> finish: hot dip galvanized, powder coated or painted
6> the thickness of galvanization: 70um
7> the weight of finished beam: 48.10 kg
8> certificate: iso9001:2000
We can also supply guardrail beams, posts, terminal end, spacers / blockouts, anti dazzle board, bolts, hot dip galvanized tripod, steel slats, tube and bollards.
Shandong Guanxian Litai Composite Material Co., Ltd. is a manufacturing and sales enterprise for highway guardrail(also named crash barrier), post spacer ,end terminal and other accessories.
Quick Details
Place of Origin: Shandong, China
Brand Name: Litai
Material: Q235 or Q345
Surface treatment: Hot Dipped Galvanized
Zinc coating: 550-1100g/m2
Technology: Hot dip galvanized
Feature: Anti-corrosion
Certificate: ISO BV SGS
Name: Highway guardrail
Usage: Road Traffic Safety
Shape: Two Waves
Application: Road Highway Bridge
Highway guardrails are considered as passive protectors with a view to ensure the safety of the pedestrians by the wayside and the vehicles. Highway guardrails are designed in pursuance to the principle of keeping the vehicle inside the road in a secure way and at the same time minimizing the loss of life and property in case of an accident. Our company carries out the manufacturing of every type of highway guardrails in compliance with the specifications of the Directorate General for Highways.
Advantages of Highway Barriers
• It makes the road apparent.
• It prevents the pedestrians and the animals from entering the road.
• It ensures the safety of the drivers and the passengers by hindering the vehicles going off the road.
Thrie beam guardrail is manufactured from steel coil of a certain length. The steel plate is then punched, slotted to fit the thrie configuration. Common surface treatment is hot dip galvanized and plastic powder coated in yellow, green or other colors.
Thrie beam barrier can be straight or curved to suit different applications. Straight thrie beam barrier is often used as roadside barrier or median barrier to control the traffic. Sometimes modified thrie beam can be used as transitional part of concrete rail to w-beam rail.
Features & benefits:
Stronger than w-beam guardrail;
Less maintenance after installation;
No offset block needed.
Product description:
Beam thickness: 10 ga. (3.43mm) or 12 ga. (2.67mm);
Panel width (minimum): 20 inch;
Panel depth (minimum): 3 inch;
Length: 2.0m or 4.0m;
Post: h-post, base-plated post;
Steel grade: q235 (equivalent to s235jr / din en 10025 and gr.D / astm a283m), q345 (s355jr / astm a529m 1994), q255jr;
Surface treatment: hot dipped galvanized or powder coating;
Popular applications:
Connecting part between concrete rail to w-beam rail;
Median highway barrier;
Motorway roadside barrier.
Modular safety guardrail, compared with traditional W-beam or box beam guardrail, is more flexible for small area. It can be moved and relocated in new places such as warehouses, factory shops and car parking lots. This temporary barrier is very popular in dividing places into different functions.
Safety barriers are often coated by bright yellow plastic to warn people the dangerous conditions.
Components include structural column tube posts, threads, welded base plates, anchor bolts, post cap are also provided.
Product description:
Thickness of corrugated rail: 11 gauge;
Size of wave: 9-3/4" high by 2-1/2" deep;
Size of column tube post: 3",
Post Height: 12" or 42";
Welded base plates
Finish: Yellow powder coating or other color on request;
Features & Advantages:
Modular structure makes relocation and expansion easy;
Yellow color warns the staff to notice potential dangers;
Universal posts with connection holes on three sides for unique barriers;
Industrial guard rail protecting and separating people from traffic or danger areas;
Easy installation on spot and less maintenance.
Popular applications:
Work stations;
Walkways;
Industrial places;
Separating the equipment from people area;
Car parks.
Modular safety W-beam guardrails separate the production line from people
Protective W-beam guardrail system poses importance in divide different areas in the factory.
Box beam guardrail, although not as popular as W-beam traffic barrier, is also widely used to protect vehicles, pedestrians and equipment, etc. Horizontal rail is rolled from steel coil into a 6" ¡¨¢ 6" or 6" ¡¨¢ 8" tube. Galvanized surface benefits durability and stability. Special powder coating is available for aesthetic appearance and better weathering resistance. At the same time, open box beam is provided.
Box beam guardrail can be hot-dipped galvanized or powder coated. The common silver appearance can resist weather factors. However, powder coating means another protective layer. It is often be yellow which warns the drivers to avoid the barrier.
A complete set of box beam guardrail is provided, including end treatment, bolts, posts, brackets and other related accessories necessary for installation.
Features & Advantages:
Easy installation;
Higher durability & no further maintenance;
Available as median road barrier;
Powder coated finish for better protective layer;
Galvanized surface ensure long-term use and free-rust;
Higher durability & no added maintenance;
Full set provided.
Product Description:
Base Steel Material: Q235 (equivalent to S235JR / DIN EN 10025 and Gr.D / ASTM A283M), Q345 (S355JR / ASTM A529M 1994), Q255JR, etc.
Cross dimension:
Length: 2.4m, 4.8m or other special size;
Thickness: 10 and 12 gauge;
Height: 200mm;
Surface treatment: hot-dipped galvanization or powder coating.
Popular Applications:
Domestic car park perimeters;
Protect building walls;
Pedestrian handrail post.
Box beam guardrail protecting the wall
Box guardrail protects the wall from vehicles or other external factors.A red truck is running on the highway with box beam guardrail on both sides
Box beam guardrail separates the highway from dangerous place
Box beam guardrail with impact head and yellow color
Box beam guardrail under the bridge is designed to protect the piers.Box beam guardrail connects with the bridge concrete barrier
Single faced double box beam guardrail
