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介绍反射波法进行桩基检测的基本原理 ,对钻孔灌注桩及预制桩常见缺陷类型及测试曲线波形反映也进行了介绍。
This paper introduces the basic principles of the reflected wave method for the detection of pile foundations, and introduces the types of common defects in bored cast-in-place piles and prefabricated piles and the reflection of the test curve waveforms.