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秦皇岛山海旅游铁路架通首座大桥

2017-08-21 07:56:55   央广网

原标题:秦皇岛 山海旅游铁路架通首座大桥

记者近日从中铁六局北京铁建公司获悉,秦皇岛“山海旅游铁路”石河大桥工程正式完工。石河大桥是山海铁路工程架起的首座大桥,其他桥梁正在抓紧施工。

“山海旅游铁路”是一条连接了山与海的旅游观光铁路,中途还会串起秦皇岛独特的山、海、长城、森林、地质遗迹、古堡村落等自然景观,甚至还将囊括城区有百年历史的铁路以及起点的百年大港。规划信息显示,山海旅游铁路工程起自秦皇岛东港码头,终点至板厂峪景区,线路全长41公里左右。

石河大桥是山海旅游铁路的控制性工程,位于秦皇岛市抚宁县石河附近,全长211.52米,是设计时速为60公里每小时的单线桥。这座桥上布设着12片32.6米长的简支T梁,墩柱最高达到9.5米,梁体重达142吨,因此专门采用两个300吨吊车架设。(曹政)

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