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布莱特尼克大桥照明设计

2018-09-06    

乐白家手机版599报道

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导语: 历史悠久的布莱特尼克大桥装上了最新科技的亮化系统,成为了天际线一道惊艳的风景,同时也减少了百分之六十的能源消耗。那么他们是如何设计的呢?

  历史悠久的布莱特尼克大桥装上了最新科技的亮化系统,成为了天际线一道惊艳的风景,同时也减少了百分之六十的能源消耗。那么他们是如何设计的呢?

  The historic Blatnik Bridge was outfitted with a state-of-the-art bridge lighting system that makes a show-stopping statement on the skyline while reducing energy consumption by 60 percent. How did they design it?

  

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  自从1961年竣工,约翰·A·布莱特尼克大桥一直在明尼苏达州的德卢斯和威斯康星州的苏必利尔之间的圣路易斯湾上承载着两岸车辆的往来。

  The John A. Blatnik Bridge has been safely carrying travelers over the scenic St. Louis Bay between Duluth, Minnesota, and Superior, Wisconsin, since it opened in 1961.

  

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  服役50多年后,明尼苏达交通部开始着手进行对老桥翻新的项目其中包括替换掉横跨1140英尺的主桁架上的灯光系统。

  After more than 50 years of service, the Minnesota Department of Transportation (MnDOT) embarked on a multi-year bridge rehabilitation project, which included replacing the existing lighting system along the 1,140-foot-long main truss span.

  

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  老旧系统的维修费用一直在增长。于是明尼苏达交通部要求灯光设计要能让维护费用最小化并且尽可能美化外观。设计师们能用一套仅有92个灯具的高科技LED系统实现这一要求。

  The old system had ever-increasing maintenance costs. So MnDOT required a lighting design that provided minimal maintenance and had maximum aesthetic appeal. They were able to accomplish this feat with a state-of-the-art LED system that uses only 92 luminaires.

  

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  考虑到之前的灯光系统在维护上有很大问题——管道从结构上脱落,很多灯坏了且没法修复——明尼苏达交通部希翼能有一套将维护费用最小化的系统。

  With the previous lighting system suffering from significant maintenance issues — conduit falling off the structure, many luminaires broken and inoperable — MnDOT wanted a system requiring minimal upkeep.

  

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来源:LIGHT UP

标签:桥梁照明  景观照明  LED  亮化  照明设计  

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