News

Knowledge of Road Guardrails of Chinese Standards

There are many types and categories of corrugated guardrails.

Commonly used roadside wave beam guardrails can be divided into five grades according to the anti-collision level, B, A, SB, SA, and SS. The highway anti-collision guardrail is a typical cold-formed steel product.
The common specifications for the two-wave guardrail are 4320mm × 310mm × 85mm × 3 / 4mm, and the column is 114 / 140 mm × 4.5mm.

The common specifications of the three-wave guardrail are 4320mm × 506mm × 85mm × 3 / 4mm, and the column is 130mm × 130mm × 6mm.

Waveform beam guardrails are generally classified by installation location and collision level. 
According to the location, it can be divided into a roadside guardrail and a central divider with a guardrail. 
According to the anti-collision level, it can be generally divided into level A and level B
The Class A guardrail is of a reinforced type and suitable for  particularly dangerous road sections. Class B is used for special roads.
0 Comments
Leave a Comment
Your email address will not be published. Required fields are marked *
Submit Comment
People who viewed this item also viewed
Contact Us Now
China Highway Guardrail, Crash Barrier Manufacturers - Dachu Guard Rail
Changfu Industrial Park, Caidian District, Wuhan City, Hubei province, China
You can trust us
We are a professional Manufacturer in China, and we are constantly innovating so that our customers can have better products and services.
© 2019 DaChu    RELATED ARTICLES    Privacy Policy    SiteMap.html    SiteMap.xml
Enter your inquiry details, We will reply you in 24 hours.
Name can't be empty
E-mail can't be empty
Company can't be empty
Phone can't be empty
Products can't be empty
Message can't be empty
Verification code error
code
Refill