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详细阐述了电磁波法和冲击回波法的原理以及其在桥梁预应力管道压浆质量检测中的实际应运,结合实际桥梁,采用这两种方法的仪器对梁板预应力管道压浆质量进行检测。
The principles of electromagnetic wave method and impact-echo method are described in detail, and their practical application in testing the quality of prestressed pipe grouting in bridges are analyzed. The actual bridges are used to test the quality of prestressed pipe grouting by using these two methods .