后张法箱梁预制施工技术

Construction technology of box girder precast with post-tensioned method

结合箱梁预制是桥梁施工中的重要工程,对其主要工序包括模板支设、钢筋绑扎等施工进行了分析探讨,并针对其特性指出应加强施工管理,严格控制各工序施工,从而保证后张法箱梁预制施工的质量。

Combining with the fact that box girder precast is the significant project of bridge construction,it makes an exploration on the main process including the construction of template support design and steel banding,holds that construction management should be strengthened in light of its characteristics,and each process construction should be controlled seriously.Thus the construction quality of box girder precast with post-tensioned method can be ensured.