Anfahrversuche an Leitschranken mit Kastenprofil. Schlussbericht. Essais d'impact sur glissires de scurit avec profil en caisson.

Impact tests were carried out with cars and lorries into safety fences with box section beams. For cars the tests were satisfactory but for lorries the box section beams were not satisfying.The dynamic deformations were comparatively small. By changing the box girders and the distance between the box girders the system can be improved.