PC变截面空心板桥缺陷建模方法研究

Whole line modeling method of hollow slab bridge with PC variable cross-section

根据对某大桥现状及国内外研究现状的广泛了解,对各种病害机理进行了总结和分析,对PC变截面空心板缺陷建模方法作了研究,以便在今后的设计、施工、养护过程中能找出控制裂缝的有效办法。

Based on the status of the bridge and the current research on a wide range of domestic and international understanding,the mechanism of various diseases are summarized and analyzed.The PC tapered hollow defect modeling methods are studied,in order to find an effective way to control the cracks in the future design,construction and maintenance process.