京福铁路饶北河2号特大桥77～80号墩连续梁边跨现浇段模板设计时,经受力分析采用已下场闲置的桥墩钢模板做支架,施工结果表明,支架结构稳固且变形小,技术经济效果良好.%After force analysis in the formwork design of cast-in-place abutment span support of continuous beam among no.77 to 80 piers of Raobei River no.2 super-long bridge of Beijing-Fujian Railway,the replaced spare bridge pier steel sheet formwork was used for support.Construction result showed that the supporting structure was stable and deformation was small.Favorable technical and economic benefits and high construction quality were realized.
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