广州广清卫生河大桥施工监控中的应力监测

Stress Measuring during the Construction Monitoring of Weisheng River Bridge in Guangzhou

在对广清进出城卫生河大桥进行施工过程模拟计算的基础上,介绍了在施工监控过程中应力测量的布点情况、测试方法,以及实际应力的计算方法,实测结果与理论值符合较好。施工监控中的应力监测可为桥梁施工过程提供结构工作状况的参考和指导。

In this paper, the simulation calculation of Weisheng River Bridge was firstly conducted. Based on it, the measuring points and methods for stress measuring and calculation approach for real stress were introduced. The measured results matched the calculated results very well. Stress measuring during the construction monitoring can serve as references and guides of the structural situations during the different bridge construction process.