浅谈后张法空心板梁的施工及常见问题的预防

On the construction of post-tensioning method hollow plate girder and the prevent of the common problems

以五麟铁路专用线上跨公路桥为例,介绍了后张法空心板梁的施工方法,并对常见问题产生的原因进行了分析,提出了处理这些问题的预防措施,对今后同类工程具有一定的指导意义。

Setting the spanning road bridge of the private line of Wulin railway as the example, it introduces the construction methods of posttensioning method hollow plate girder, and analyses the,reasons of common problems, puts forward the preventing steps of the problems, gives a guiding means to the similar projects.