颍河特大桥跨堤连续悬浇箱梁技术总结

Technical sum-up of construction of continuous suspending cast box beam of Yinghe bridge

针对颍河特大桥工程实例，探讨了施工方案的选择，对贝雷片拼装挂篮的全过程进行了介绍，详细计算了挂篮的受力，对使用贝雷片拼装挂篮的优缺点进行了分析，以推广应用该技术。

Combined with practical work of Yinghe bridge the selection of construction scheme is introduced as well as the whole assembly process of hanging basket with Bailey tresde. Mechanical behavior of hanging basket is calculated. In the end the advantages and disadvantages of this method are analyzed in order to promote its application in engineering.