LED lighting illuminates Beijing Chang'an Avenue underground passage
In this year, the outlook of Chang'an Street underground crossing channel will be fully promoted. Reporters learned from the city road maintenance management center, Chang'an Street (Jianguo Gate to Fuxing Gate) 25 pedestrian crossing the underground channel renovation and maintenance work has been fully started. All projects are expected to be completed by the end of the year.
"Clouds pattern" decorated the underground channel
According to reports, during the transformation process, the channel uses along the clouds pattern, metal plate color and cherry red stone of the Chang'an Street landscape promotion guide in the design elements. The entrance of the whole line of underground channel is cherry red granite, the steps are unified gray granite. The channel mouth also designed with the "white marble" plaque; entrance hall set up metal frame, the color is "golden", the surface decoration is "clouds".
In the channel, the whole channel applies warm colors of the decoration style. The wall applied is marble stone, the middle of the channel on the side is a set of gold inlay jade "Chang'an Street" plaque. The other side is a golden metal relief, engraved with Xidan archway old style, full of old Beijing style. According to the construction, every street crossing will be based on the characteristics of the local to design relief decoration in the future.
LED lighting channel bright and dignified
Channel lighting also should be focused. After the transformation, the entire channel are used LED energy-saving lamps, channel accident lights, evacuation instructions using built-in battery lighting, with dimming function. The use of lamps is not only practical and long life, but also can save electricity, reflecting the characteristics of energy saving and environmental protection.
In addition, based on the people-oriented thought, the transformation also completes the barrier-free facilities designed. In the past, in order to facilitate the ladders to carry the ladder up and down the stairs, the designer set the slope on both sides of the channel. I in the transformation process, this ramp was moved to the middle position, the original position is installed on the handrail to facilitate the elderly and the inconvenience of people up and down the stairs. In addition, the top of each channel, the bottom and the entrance also set up a blind road, and in the channel to increase the road. These intimate design also facilitate the visually impaired group travel.
Channel water treatment repair plugging water points
The transformation also improve some "invisible place" so that the underground channel can be away from the leaking, water troubles. According to the reports, there are mainly deformation joints, construction joints and cracks and water leakage in the current Chang'an avenue underground channel. In the course of operation, the transformation will be based on different leakage location and repair cracks to take a different plugging program. The addition of stainless steel channel will be the final rainwater access channel drainage system. At the same time, the renovation project also on both sides of the channel to fully clear the drainage pipe, rain grate with stainless steel.
In order to minimize the impact of construction on the public travel, the construction of the underground passage of Chang'an Avenue adopts semi-enclosed construction scheme for underground passage. The large-scale operation time is mainly concentrated from 0 to 5 pm daily. Tiles and other small noise, small dust maintenance work do not affect normal passage.