Road crash barrier, especially suitable for use on bridge

摘要

Road crash barrier according to the technical solution comprises a plurality of steel posts (1) connected at the bottom by strip detachable connected steel cross-drains (2), and at the upper part by detachable connected tubular hand rails (3). Each post (1) is made of U-profile and on top it is splayed ended by a split pipe ring (4) to secure the tubular hand rail (3). Each post (1) is terminated by a perpendicular welded connection flange (5) with holes (6), wherein in the bottom half is post (1) provided with at least one reinforcing (7) and from front side with a deformation element (8). The steel cross-drains (2) connecting the posts (1) are detachably connected to their deformation elements (8) and the tubular hand rail (3) is inserted into the split pipe ring (4) of the posts (1). The road crash barrier, especially suitable for use on bridge contains the hand rail and a suitable lining between the posts, which perform the function of the railings.