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新东大桥 (苗栗县)

新东大桥
新东大桥夜景
坐标24°32′47.11″N 120°49′39.68″E / 24.5464194°N 120.8276889°E / 24.5464194; 120.8276889
承载 苗26线(新东街)
跨越后龙溪
国家/地区 中华民国台湾
地点苗栗县苗栗市公馆乡
官方名称新东大桥
维护单位苗栗县政府
设计参数
桥型斜张桥
全长376米(1,234英尺)
宽度21米(69英尺)
最大跨度175米(574英尺)
历史
开通日1997年11月22日
地图
地图

新东大桥,是台湾的一座公路桥梁,位于苗栗县,是世界第6座,全台湾第1座采对称斜张全电焊式钢桥,桥长376米,宽21米,于1997年(民国86年)11月22日落成启用,跨越后龙溪,联络苗栗市公馆乡两地交通,为苗栗市的地标[1]

设计诸元

新东大桥位于苗栗市新东街旁而取名为新东大桥,由建业工程顾问有限公司设计,大陆工程公司所兴建,属于双塔对称全电焊钢构斜张桥[2],外观呈鲜红色,跨径配置为:75 + 175.5 + 75(米),采三跨、双塔、单塔柱设计[3],桥梁全长374米,主桥长327.6米,宽21米,主跨跨径175米入夜后的新东大桥是苗栗市的在地指标,县府为重塑地标,以4000颗LED灯泡妆点新东大桥,当夜幕低垂,红色双塔斜张式的大桥瞬间亮起,绚丽变的如此璀璨[2] 。

注释

  1. ^ 維新社區. 苗栗市公所. [2014-05-29]. (原始内容存档于2016-03-04) (中文(台湾)). 
  2. ^ 2.0 2.1 台灣地區橋梁. 国立交通大学土木工程系. [2014-05-29]. (原始内容存档于2019-02-22) (中文(台湾)). 
  3. ^ 新東大橋小檔案. 苗栗县政府国际文化观光局. [2014-05-29]. (原始内容存档于2014-05-30) (中文(台湾)). 
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新东大桥 (苗栗县)
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