预制箱梁液压模板施工技术及应用研究

Research on construction technology and application of hydraulic formwork for prefabricated box girders

为解决传统预制模板的施工工序复杂、施工进度慢、成型差等问题,文章采用了整体液压模板来提高施工工效、降低劳动强度及缩短施工工期。该模板具备脱立模简便、整体移动和固定方便、混凝土可连续施工等特点。通过在徐丰公路快速化改造工程中的作用,为类似工程提供参考。

In order to solve the problems of complex construction processes,slow construction progress,and poor molding of traditional prefabricated formwork,this article adopts an integral hydraulic formwork to improve construction efficiency,reduce labor intensity,and shorten construction period.The formwork has the characteristics of simple demolding and erection,convenient overall movement and fixation,and continuous construction of concrete.By playing a role in the rapid transformation project of Xufeng highway,reference can be provided for similar projects.