本文以沪昆客专长昆铁路项目为例,其中跨谭邵高速公路特大桥跨208省道60+100+60m,大跨连续梁施工方法由挂篮悬浇改为支架现浇施工,为节省工期研究了梁体钢筋绑扎,采用在场内整体预制、整体吊装、整体入模,总结施工经验和注意事项,可在今后对同类型的施工有一定的借鉴作用。 In this paper, Shanghai-Kunming passenger railway project as an example, including Tan-Tanshao Expressway across the 208 provincial highway 60 +100 +60 m, long-span continuous beam construction method from hanging basket to cast-in-place construction, in order to save During the construction period, the steel bars are bound by steel bars, and the overall prefabrication, the overall lifting and the overall molding are adopted in the field. The construction experience and precautions are summarized, which can be used for reference in the future for the same type of construction.