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我国首次采用的主跨176米斜腿刚构薄壁箱型钢梁桥,已于1982年12月28日胜利建成通车。这是我国铁路桥梁技术的新发展。它是在铁道部领导的关怀和铁道部科技局、基建总局的领导下,组织铁道部科学研究院、专业设计院、宝鸡桥梁工厂、第一工程局、第二、第四勘测设计院、兰州铁道学院、北方交大等单位,群策群力,联合攻关,共同完成的。 该桥位于汉江上游安康水电站铁路专用线的始端,总长542.08米。两端引桥分别为23.8
China’s first use of the main span of 176 meters oblique rigid-framed thin-walled steel girder bridge, has been completed and opened to traffic on December 28, 1982 victory. This is a new development of China’s railway bridge technology. It is in the care of the Ministry of Railways and the Bureau of Science and Technology Bureau under the leadership of the Ministry of Railways, the organization of the Ministry of Railways Institute of Science and Technology, Professional Design Institute, Baoji Bridge Factory, the first Engineering Bureau, the second and fourth survey and Design Institute, Lanzhou Railway Institute, the North Jiaotong University and other units, team work, joint research, jointly completed. The bridge is located in the upper reaches of the Han River Ankang hydropower station starting line of special railway, a total length of 542.08 meters. Both ends of the bridge were 23.8