Thrie beam 4mm thickness base metal crash barrier guardrail
Thrie beam (three beam) guardrail has better anti-crash performance, which is widely applied in dangerous road such as high grade roads and bridge.
High strength 8.8 4.8 class guardrail post splice bolts
Highway and rural road ubiquitous waveform guardrail is an important part of traffic safety facilities. The connecting parts include ASTM A307 bolts, nuts, spacer blocks, fishtail terminal and buffer end.
U steel highway guardrail traffic crash barrier post
Corrugated beam guardrail can be approximately regarded as a continuous beam with point support on elastic foundation.
Square shape steel highway guardrail traffic crash barrier post
The guardrail post mainly bears bending moment. In the process of collision, the guardrail post plays a very important supporting role. To improve the strength of the guardrail post, it can be achieved by increasing the moment of inertia, which is affected by the shape and area of the post section.
W beam highway guardrail anti-theft fasteners bolts
Galvanized plastic painted guardrail bolts connecting fasteners and nuts
Guardrail crash barrier fishtail terminal end
Guardrail end sections refers to a special treatment made by the guardrail at the starting or ending point, such as fishtail end, bridge end plate, buffer end, bull nose end, round end sections.
China national standard GB plastic painted crash barrier guardrail beams
China national standard GB plastic painted crash barrier guardrail beams. W beam galvanized guardrail is the most common highway crash barriers designed to prevent the vehicle from running out of the road in dangerous area.
AASHTO M180 thrie beam 3w beam guardrails
AASHTO M180 thrie beam guardrail features its shape of three waves, which has an added corrugation on the basic of traditional W-beam made as per M180 standard.
Huaan Traffic has performed crash testings according to MASH and EN1317-2, and passed the levels: TL1, TL2, TL3, TL4 and N1, N2, H1, H2, H3.
Phone: +86 136 0635 1050
Add: Guanxian, Shandong Province, China.