This paper discusses the phenomenon of web cracking of prestressed concrete box girder, seeks the method to avoid cracking, and improves the construction quality of vertical prestress, especially the quality of vertical grouting.
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Chen Xianglin Discussion on the Cracking of Box Beam Web Plate and the Quality of Vertical Prestressing. Prestress Technology 2001,5(01X):6-8. 10.59238/j. pt.2001.01X.002