| 摘要 |
Barrier element (1, 2) for bounding a carriageway, comprising a guide elemen t extending about a longitudinal axis, which guide element transversely to the longitudinal axis has on the underside a foot part, which on the first end o f the guide element is provided with a base plate (9), which base plate is provided with parts of a tenon and mortise connecting system (10, 11) as the first connecting means for connecting the barrier element to a second barrie r element (2), which is provided with parts of a tenon and mortise system (15, 16) as the second connecting means, which interact with the first connecting means, at the first end the barrier element being provided with fixing means for accommodating a fixing element for fixing the barrier element relative t o the carriageway.
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