| 摘要 |
The technical solution relates to unilateral crash barriers, particularly for the roadside of speed communications, which includes a vertically positioned poles (2), to which is through distance part laterally to pole (2) with screw connections mounted at least one cross-drain (1), whereby poles (2) are made of open V-shaped steel profile , with open side facing away from cross-drain (1), and distance parts are made of flat steel bars, shaped into an open profile, whereby distance part consists of two each other at least in its part fitted profiles (3, 4) where the first profile (3) is U-shaped, whereby the second profile (4) is formed in the shape of rotated and stretched Z, whereby both distance parts (3, 4) are for ensure leaning shaped and dimensional fitted. |
