摘要
对悬臂浇筑连续梁桥线形监控的实施方案进行了分析,主要介绍了线形监控工作流程,主梁高程、主梁轴线偏位、挂篮刚度、主墩水平偏位、日照温差等控制项目的数据采集及分析计算的方法,以期为类似施工提供指导。
The paper analyzes the implementation scheme of linear monitoring of cantilever grouting continuous girder bridge, mainly introduces the linear monitoring procedure, the data collection and calculation methods of some controlling projects, such as main girder elevation, axial deviation of the main girder, cradle rigidity, horizontal deviation of the main pier and sunshine temperature difference and so on, with a view to provide some guidance for similar construction.
出处
《山西建筑》
2012年第23期196-197,共2页
Shanxi Architecture
关键词
悬臂浇筑
连续梁桥
线形监控
cast-in-situ cantilever, continuous girder bridge, linear monitoring
