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以滨州黄河公路大桥为例 ,介绍了自行研制的用于索塔施工的液压式自升爬模的结构组成和操作步骤 ,并对本体系产生的经济效益和推广应用价值进行了分析
Taking Binzhou Yellow River Highway Bridge as an example, this paper introduces the structure and operation steps of self-climbing hydraulic jacking model developed for pylon construction, and analyzes the economic benefits and popularization and application value of this system