city roads
features of the lighting system
Local roads and streets (class B - B3 roads) include highways with the following traffic characteristics:
The choice of a luminaire for lighting urban roads must be consistent with the general requirements for lighting the urban environment. The color of the radiation must be selected according to the requirements of the region. The color rendering index of the fixtures must be at least 80.
The luminaires are integrated into the urban environment, which imposes additional requirements in terms of the aesthetics of the device and the quality of light. When designing, it is necessary to take into account the impact on the urban environment and interaction with architectural and artistic lighting, advertising illumination, and other lighting elements.
Special attention should be paid to the lighting of pedestrian areas. To illuminate pedestrian crossings, it is necessary to choose devices with a chromaticity of radiation that differs from other lamps, and with an asymmetric light distribution.
- Designated road speed 60 km/h;
- Number of lanes in both directions from 2 to 4;
- The capacity of the road is from 500 to 3000 units per hour.
The choice of a luminaire for lighting urban roads must be consistent with the general requirements for lighting the urban environment. The color of the radiation must be selected according to the requirements of the region. The color rendering index of the fixtures must be at least 80.
The luminaires are integrated into the urban environment, which imposes additional requirements in terms of the aesthetics of the device and the quality of light. When designing, it is necessary to take into account the impact on the urban environment and interaction with architectural and artistic lighting, advertising illumination, and other lighting elements.
Special attention should be paid to the lighting of pedestrian areas. To illuminate pedestrian crossings, it is necessary to choose devices with a chromaticity of radiation that differs from other lamps, and with an asymmetric light distribution.
city road lighting requirements
- average level of horizontal illumination of the road surface from 6 to 15 lux;
- uniformity of illumination of the road surface is not less than 0.25;
- average brightness of the road surface 0.4 - 0.8 cd/m2;
- general uniformity of road surface brightness is not less than 0.35 - 0.4.
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