2022

The bridge lighting project should be ornamental

The bridge lighting project is the organic combination of lighting science and bridge construction art, which expands the landscape performance of the bridge and displays the aesthetic characteristics of the bridge all weather. At the same time, it also plays an important role in expressing the spatial level and depth of field of the urban night scene.

As a major traffic artery, the bridge lighting project must conform to the road lighting regulations to ensure traffic safety. In addition, as part of the urban landscape, its lighting must be ornamental and decorative. Without changing the original style, structure and layout of the bridge, let it emit a different light in the night than in the day, and describe its outline more vivid and gorgeous.

The bridge lighting project should pay attention to the expression of its own characteristics, to show the individual beauty and essential beauty of the bridge in the way of point, line and plane performance. Should restore its architectural artistic beauty, should not be as bright as the whole. Lighting construction should be carried out according to the characteristics of different bridge types, master the main cable, bridge tower, stay cable, guardrail, rail and other elements of the bridge.

In human vision, every object is represented in three dimensions, and the same is true of Bridges. The light comes from one direction, and planned shadows appear on the illuminated object, creating a vivid three-dimensional effect. If the illumination direction is too diffuse, the illumination on all sides of the luminescent element is similar, the stereoscopic effect will be weakened. Therefore, the lighting project of the bridge needs to reasonably arrange the light source and adjust the lighting Angle, that is, the lighting distribution of the main lighting surface, the auxiliary lighting surface and the lighting element projector surface is reasonable, so as to obtain the appropriate three dimensions.