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Control of Cantilever Construction for Prestressed Concrete Continuous Box Girder Bridge
Zhongcheng Chen
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Abstract
Aiming at the prestressed concrete continuous box girder,the importance of construction control in bridge construction is discussed.Based on the structural analysis of Fenjiang Bridge(under construction),formwork erection elevation is determined,and the alignment and stress are monitored according to field testing data to ensure the construction quality and safety.It also contributes to the experiences of construction control for the same type prestresd concrete continuous boxbridge.