通过结合天桥特大桥连续刚构桥梁的工程实例,对连续刚构桥梁施工监控技术进行研究,以应力监控为例,首先对传感器、布点、控制截面进行研究,建立一套应力监控系统,并对实测应力与理论值应力进行对比分析,得出该工程施工过程中的受力情况,从而为工程的施工控制提供了理论基础和可供参考性方案。 By combining with the example of continuous rigid frame bridge of Tianqiao Super Large Bridge, the construction monitoring technology of continuous rigid frame bridge is studied. Taking stress monitoring as an example, the sensor, distribution point and control section are researched first, and a set of stress monitoring system is established. The measured stress and the theoretical stress are comparatively analyzed, and the stress situation in the process of construction is obtained, which provides the theoretical basis and reference scheme for the construction control of the project.