预应力混凝土连续刚构组合梁桥悬臂浇筑施工工艺及关键控制技术

Construction Technology and Key Control Technique of Cantilever Grouting of Pre-stressed Concrete Continuous Rigid-frame Combined Girder Bridge

该文以某跨越谷地特大桥为例,阐述了预应力混凝土连续刚构组合梁桥的施工技术。着重总结了其悬臂浇筑施工过程中的一些注意事项,可供同行参考。

For example of a crossing-valley bridge, the article sets forth the construction technology of pre-stressed concrete continuous rigid-frame combined girder bridge, and focuses summarization on some cautions for attention in the course of cantilever grouting construction, which can be referred for the similar projects.