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根据蒲山特大桥变截面钢管混凝土桁架拱桥施工方案,对钢管拱肋混凝土灌注工序进行了详细的分析计算,提出了合理的灌注顺序,并通过监测结果验证了灌注工序的合理性和安全性。
According to the construction scheme of CFST truss arch bridge with varied section of Pushan Bridge, the pouring procedure of concrete-filled steel tube arch rib is analyzed and calculated in detail, and a reasonable sequence of perfusion is proposed. The rationality and safety of perfusion procedure are verified by monitoring results.