箱梁悬臂浇筑梁段挂篮施工要点

The hanging basket construction key points of box girder cantilever pouring beam end

以某大桥施工为例,介绍了悬臂浇筑法施工中的挂篮拼装、箱梁模板、箱梁钢筋、混凝土悬浇及养生等质量控制要点,说明了挂篮施工观测控制、挠度控制、箱梁线型、悬浇段施工等控制措施,以确保施工质量和安全。

Taking a bridge construction as an example, this paper introduced the hanging basket assembly, box girder template, box girder reinforcement, concrete suspension pouring and health maintenance and other quality control key points in cantilever pouring method construction, illustrated the hanging basket observation control, deflection control, box girder line type, suspension section construction and other control measure, to ensure the construction quality and safety.