This paper introduces the external prestressing reinforcement of box girder of a bridge in Shenzhen Expressway, and expounds the application and effect of external prestressing in bridge reinforcement.
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Niu Hong, Xu Hongyuan, Chen Changming, Qian Haili The application of external prestressing in bridge reinforcement. Prestress Technology 2001,5(01X):20-22. 10.59238/j. pt.2001.01X.006