When crossing the highway, you will almost certainly notice lights with tall poles put on the side of the road. These lights are known as street lighting. The presence of streetlights is important because they serve numerous roles, including safety and aesthetics. This article will discuss the function, design, and maintenance of street lights.
Street Lighting Function
Safety
Bright road conditions improve visibility for all road users, including pedestrians and vehicles. We can avoid a hole, stone, or any other obstacle in the middle of the road.
Security
Well-lit roads might also help to reduce crime. We already know that most crimes take place in dark locations. As a result, using street lights can improve safety for road users.
Aesthetic
In general, streetlights are well-designed to add aesthetic value. Regional or city governments commonly use them and other street furniture items to beautify the city concept.
Street Lamp Posts Design
Street lighting has a design in the form of high poles of varying sizes. The height of this lamp depends on the function of the road and the area you want to illuminate.
- 4-6 meters street lamp post: for lighting sidewalks or pedestrian paths.
- 7-9 meters street lamp post: for narrow streets and parking places in residential areas, offices, and shops.
- 10-13 meters street lamp post: for arterial roads, freeways, and roads with a width of more than 8 meters.
Aside from the size of the lamp post height, there are also types of street lights based on the design of the branches.
- 1-branch street lamp posts, used to illuminate one side of the area only. For example, on the roads of residential areas.
- 2-branches street lamp posts, used to illuminate the two areas on the right and left sides of the lamp. Generally, it is installed in the middle of the highway so that it can illuminate two lanes of the road.
- 5-branches street lamp posts. They are more likely to be used as decorations because the design is very aesthetic. Usually used in the city square and pedestrian areas.
Materials
Most streetlights are made of cast iron. Cast iron is a material with excellent resistance to outdoor weather, making it ideal for manufacturing outdoor street lamp posts. Aside from being sturdy, cast iron is also heavy, which prevents street lighting from flying away in high winds.
Street Lighting Tips
For installation, the space between lighting should be 2.5-3 times the height. Streetlights with lower pole sizes should be set closer together. The appropriate installation distance between lights is determined by the density and speed of the passing vehicle, as well as the type of lamp used.
We must do routine maintenance on street lights, particularly the bulb and lamp casing. We must replace dead bulbs as soon as possible to prevent the surroundings from darkening. This glass part of the lamp casing will gradually blur and reduce the lamp light. As a result, we must wash it regularly to keep it clear and the light bright.
Schedule periodic maintenance to maintain the level of safety and beauty. Furthermore, with proper care, it will undoubtedly deliver maximum function and a longer service life.
Employ specialists to perform periodic inspections. The price of maintenance can undoubtedly be compared to the costs of replacing the light more frequently because it is broken.
ALSO READ:
Leave a Reply