A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RAIL OF GUARD RAIL HAVING RETROREFLECTIVITY AND GUARD RAIL WITH STRUCTURE FOR SHOCK ABSORPTION AND CLIMB-OVER PREVENTION USING THE SAME
The present invention relates to a rail of a guard rail and a guard rail applied with the same, wherein the rail has a structure for shock absorption and climb-over prevention to relieve the shock of a vehicle through plastic deformation of a partial structure and multiple buffer structures when the vehicle collides, and prevent climb-over and rollover for a driver to be protected, and further has retroreflectivity.
본 발명은 차량 충돌시 부분 구조체의 소성변형 및 다중의 완충구조를 통해 차량의 충격을 완화하고 충돌한 차량의 승월 및 전복을 방지함으로 운전자를 보호할 수 있는 충격 흡수 및 승월 방지 구조를 갖고, 나아가 재귀반사 기능을 가지는 가드레일용 레일 및 이를 적용한 가드레일에 관한 것이다.
RAIL OF GUARD RAIL HAVING RETROREFLECTIVITY AND GUARD RAIL WITH STRUCTURE FOR SHOCK ABSORPTION AND CLIMB-OVER PREVENTION USING THE SAME
The present invention relates to a rail of a guard rail and a guard rail applied with the same, wherein the rail has a structure for shock absorption and climb-over prevention to relieve the shock of a vehicle through plastic deformation of a partial structure and multiple buffer structures when the vehicle collides, and prevent climb-over and rollover for a driver to be protected, and further has retroreflectivity.
본 발명은 차량 충돌시 부분 구조체의 소성변형 및 다중의 완충구조를 통해 차량의 충격을 완화하고 충돌한 차량의 승월 및 전복을 방지함으로 운전자를 보호할 수 있는 충격 흡수 및 승월 방지 구조를 갖고, 나아가 재귀반사 기능을 가지는 가드레일용 레일 및 이를 적용한 가드레일에 관한 것이다.
RAIL OF GUARD RAIL HAVING RETROREFLECTIVITY AND GUARD RAIL WITH STRUCTURE FOR SHOCK ABSORPTION AND CLIMB-OVER PREVENTION USING THE SAME
재귀반사 기능을 갖는 가드레일의 레일 및 이를 이용한 충격 흡수와 승월 방지 구조를 갖는 가드레일
LEE JONG MUN (author)
2019-03-18
Patent
Electronic Resource
Korean
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
| European Patent Office | 2019
| European Patent Office | 2018
GUARD RAIL WITH STRUCTURE FOR SHOCK ABSORPTION AND CLIMB-OVER PREVENTION
| European Patent Office | 2018
GUARD RAIL REINFORCEMENT STRUCTURE FOR SHOCK ABSORPTION AND CLIMB-OVER PREVENTION
| European Patent Office | 2020