世界最大跨度钢筋混凝土拱桥全长721.25米

2018-02-05 17:23

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标签：钢筋混凝土北盘江特大桥拱桥

2月4日，航拍位于贵州省关岭自治县与晴隆县交界处的沪昆高铁北盘江特大桥。该桥是世界最大跨度的钢筋混凝土拱桥、中国高铁铁路桥最大跨度桥梁。

世界最大跨度钢筋混凝土拱桥全长721.25米

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                   "note": "2月4日，航拍位于贵州省关岭自治县与晴隆县交界处的沪昆高铁北盘江特大桥。",
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