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介绍武安向阳桥中承式钢管混凝土拱肋施工中,拱肋顶升灌注的设备选型和关键技术,确保施工质量。
In the construction of Wuyang Xiangyang Bridge half-through concrete-filled steel tube arch rib, equipment selection and key technology of top-pouring of arch rib are introduced to ensure construction quality.