大跨度超宽箱梁采用贝雷三角桁架挂篮施工工法

Hanging basket construction method of large span ultra wide box beam using Bailey triangular truss

根据大跨度超宽箱梁的特点,介绍了贝雷三角桁架挂篮施工方法的应用,从工法特点、适用范围、工艺原理、操作要点、材料与设备等方面进行了阐述,并提出质量与安全措施,以确保桥梁施工质量。

Based on the characteristics of large span ultra wide box beam, this paper introduced the application of Bailey triangular truss hanging basket construction method, made elaboration from characteristics, application scopes, process principle, operation key points, materials and equipment and other aspects, and put forward quality and safety measures, in order to ensure the construction quality of bridge beam.