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反张拉预压是根据工程自身特点,充分利用工地自有机具,进行悬臂施工预压的一种创新方法,文章以黄沙港特大桥主桥为例介绍反张拉预压的具体应用。
Anti-tensioning pre-tensioning is an innovative method to pre-press the cantilever construction according to the characteristics of the project and make full use of the own machine tools on the construction site. The article introduces the specific application of anti-tensioning preloading in the main bridge of Huangshagang Super-large Bridge.