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铁十三局施工的贡水特大桥是京九线吉赣段重点工程之一,全长1292.74米,36个墩台,主跨为5孔一联297米,计99个梁段的双线三向部分预应力钢筋混凝土连续箱梁悬臂灌注施工,技术复杂,施工难度大,从1993年4月开工后,他们配备了强有力的技术力量,成立攻关组开展科技攻关,解决了许多重大施工
The Gongshui Extra Large Bridge constructed by the 13th Bureau of Railway is one of the key projects of the Ji-Ji section of the Beijing-Kowloon Railway. It has a total length of 1,292.74 meters and 36 piers. The main span is 5 holes and a total of 297 meters. It counts 99 double-ditch sections. The cantilever construction of three-way partial prestressed reinforced concrete continuous box girder is complex in technology and difficult to construct. Since the start of construction in April 1993, they have been equipped with strong technical force, set up research teams to carry out scientific and technological research, and solved many major constructions.