预应力混凝土板梁裂缝成因分析与防治措施

Geneses Analysis on and Preventive Measures for the Cracks on the Prestressed Concrete Plate Beams

主要对预应力混凝土板梁裂缝形成的原因进行了详细分析,总结了裂缝发生的常见部位及规律,并进一步提出了裂缝的防治以及维修与加固措施。

This paper makes detailed analysis on the geneses of the cracks on the prestressed concrete plate beams, sums up the common positions and regularities of the occurrence of the cracks, and puts forward some measures for preventing, maintaining and reinforcing these cracks.