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箱梁悬灌挂篮的优化，突破了墩旁有托架施工的传统工艺。改进了悬臂式受力体系、定轮滑动体系以及横梁扁担改为纵向简支梁，融会贯通于立模、拆模与走行的各个作业阶段中。
Box girder suspension hanging basket optimization, breaking the piers have the traditional craft of construction. Improve the cantilever force system, the fixed wheel sliding system and the crossbeam to the longitudinal crossbeam, easy to get through to the vertical mold, mold removal and walking in all stages of operation.