| 摘要 |
The road sign comprising a casing with an integrated post or a casing with a clamping element, characterized in that the road sign contains a supporting matrix consisting of a load-bearing ribbed core (1 ) with either horizontally or vertically oriented ribs (2) and grooves between them, with the shape and size of the core sides (3) corresponding to the shape and size of the casing, and of at least one reinforcing rod (5) placed in the rib (2) apertures perpendicularly to the ribs' (2) longitudinal axis, where the casing equipped with the conical flange (18) and the upper part (10) of the road sign post (4) are embedded on the vertically oriented load- bearing ribbed core (1 ) with ribs (2) and grooves between the ribs, where the load-bearing ribbed core (1 ) with horizontally oriented ribs (2) and grooves between the ribs are equipped with two reinforcing flat bars (19) embedded in the grooves between the ribs and joined with the clamping element (20) located outside the casing by the connecting means. |
