A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
According to one embodiment of the present invention, a road signboard comprises: a multi-layered coating layer for improving the visibility and retro-reflectivity of the road signboard; and a composition for repairing cracks in the road signboard. Therefore, the road signboard can be cleaned at the right time.
본 발명의 일 실시예에 따른 도로표지체는 도로표지체의 시안성과 재귀반사도를 향상시키기 위한 다층의 코팅층과, 도로표지체의 균열을 보수하는 조성물이 형성된다.
According to one embodiment of the present invention, a road signboard comprises: a multi-layered coating layer for improving the visibility and retro-reflectivity of the road signboard; and a composition for repairing cracks in the road signboard. Therefore, the road signboard can be cleaned at the right time.
본 발명의 일 실시예에 따른 도로표지체는 도로표지체의 시안성과 재귀반사도를 향상시키기 위한 다층의 코팅층과, 도로표지체의 균열을 보수하는 조성물이 형성된다.
ROAD SIGNBOARD
도로표지체
LEE HEE BYUM (author)
2020-08-26
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.
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
C09J
ADHESIVES
,
Klebstoffe