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38 分钟
3万吨桥体空中“转身”
4月15日,历时60分钟,由山东高速集团投资建设,中铁十局承建的沈海高速公路两城至汾水段改扩建工程上跨兖石铁路立交桥成功转体,顺利完成该项目第一个控制性节点,为全线开通奠定基础。据了解,此次转体桥长度172米,宽24.8米,重3万吨,是目前山东省内高速公路最大跨度预应力混凝土T构转体桥。
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