The bridge lighting solution refers to the use of decorative lighting technology to maintain the visibility of the bridge at night and at night, playing the role of beautifying the environment, improving the sense of safety and improving driving comfort. It can not only enhance the decoration of the bridge, but also make the driving road safer at night. Generally, the bridge lighting solution will cooperate with the bridge structure and bridge road design, and on the premise of maintaining convenient driving and cost saving, install appropriate lighting facilities reasonably, combine the internal and external environment landscape perfectly, improve the contrast between the light and dark of the bridge environment, beautify the bridge environment, increase the safety and comfort of driving, so as to meet the effect of bridge lighting.
Bridge lighting solutions usually use the following types of lamps: led point light source, wall washing light, flood light, etc.
The bridge design should generally follow the following points:
1. The bridge lighting is based on the premise of satisfying the landscape and taking into account the navigation safety, fully understanding the nature of the bridge and its traffic conditions. In addition to functional lighting, the angle and lighting direction of the bridge nightscape lighting should be strictly controlled, so as not to cause visual interference to pedestrians and drivers, avoid potential safety hazards, and avoid glare to surrounding residential buildings. It should be strictly controlled
The lighting of glare and dynamic effect shall be controlled to avoid the influence or confusion of the light color of the new traffic signal by the light color of the night scene lighting.
2. The lighting design of the bridge is coordinated with the surrounding environment, and the brightness is appropriate, complementing the environment.
3. Combining the basic principles of bridge aesthetics and landscape lighting, highlight the structural characteristics of the bridge. The building uses point light source, projection lamp and wall washing lamp to create a bright and magnificent Chinese style building. The lighting system is formed by combining the lighting aesthetics with the basic elements of the bridge, such as point, line and surface. The color level of the bridge at night is increased in the form of digital dynamic light and color system lighting. Fully consider different
The orientation and angle of the bridge night landscape lighting design shall be carried out, and the appropriate brightness shall be selected to make the bridge highlight its parts or details in the three-dimensional space environment, so as to show the combination of the overall artistic shape of the bridge and the personalized structure. The bridge body is tailored, and the upper structure is colored with bright colors to give a beautiful and gorgeous visual experience. The lower structure floodlight is warm and stands upright
It is reminiscent of dancing in the water.
4. The lamps for bridge night lighting shall have safety protection, anti-corrosion, shockproof and waterproof performance, which is convenient for maintenance and replacement. Select long-life and energy-saving light source.
5. The grounding of lamps, fittings and metal pipelines shall be reliable, the lightning protection measures shall be taken for higher bridges, and the installation of lamps shall be firm and reliable. Prevent falling off and hurting people.
6. The lighting equipment on the river embankment shall be able to prevent man-made damage and shall have corresponding protection level. For rivers with seasonal water level changes, the lighting equipment on the river embankment must consider the impact of water level changes.