Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Retro-reflectivity and Night Visibility of Road Traffic Signs
In order to standardize and conduct use of road traffic signs and retro-reflective material and enhance night visibility of traffic signs, grades, categories, structures, photometric characteristics, colorimetric characteristics and relative standards of traffic signs and retro-reflective materials were analyzed to find out the relation between retro-reflectivity and night visibility of traffic signs. By analyzing the use status of domestic retro-reflective materials for traffic signs currently, it is considered that the relation between night visibility and retro-reflectivity is complex. Grades, categories and structures of retro-reflective materials and their arrangement in pairs or groups should be researched deeply for amendment of relative standards and criteria of traffic signs.
Retro-reflectivity and Night Visibility of Road Traffic Signs
In order to standardize and conduct use of road traffic signs and retro-reflective material and enhance night visibility of traffic signs, grades, categories, structures, photometric characteristics, colorimetric characteristics and relative standards of traffic signs and retro-reflective materials were analyzed to find out the relation between retro-reflectivity and night visibility of traffic signs. By analyzing the use status of domestic retro-reflective materials for traffic signs currently, it is considered that the relation between night visibility and retro-reflectivity is complex. Grades, categories and structures of retro-reflective materials and their arrangement in pairs or groups should be researched deeply for amendment of relative standards and criteria of traffic signs.
Retro-reflectivity and Night Visibility of Road Traffic Signs
Su, Wenying (Autor:in) / Li, Dan (Autor:in)
15.06.2010
62010-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Visibility and night traffic accidents
| Engineering Index Backfile | 1937
Visibility and night traffic accidents
| Engineering Index Backfile | 1937
Improving night-time visibility of traffic lines
| Engineering Index Backfile | 1941
Evaluation of Visibility Level of Retroreflective Road Signs
| British Library Online Contents | 2004