Abstract: In a concrete safety barrier element (11, 12) with at least one tension member (3) for connection with an end face to another concrete safety barrier element (12), it is proposed for ensuring high degree of safety and simple handling, to provide—as viewed in the operating position—at least one vertical guide groove (22) for a damping element (4) on at least one of the end faces (21), wherein the guide groove (22) includes lateral boundaries (23) for the damping element (4), and wherein the guide groove (22) is configured for insertion of the damping element (4) from the top.