大跨度预应力混凝土连续梁施工监控研究分析

Construction Monitoring Research of Long-span Prestressed Concrete Continuous Beam

研究了跨度大的预应力混凝土连续梁建造监控技术,按照建造时期现场测试应力值,论证了干扰应力检测的主导原因,并且运用建立预拱度手段连续校对桥梁的线形,促使桥梁胜利完工。

This paper studies the monitoring technology of construction of prestressed concrete large span continuous beam, in accordance with the construction period of field test stress value, demonstrates the interference should be leading cause of stress detection, and the use of a linear camber means continuous bridge bridge to proofread, victory finished.