超声波透射法在桩基检测中的应用

The application of ultrasonic transmission in quality of pile

结合工程实例,对超声波透射法检测技术在工程实践中的应用步骤及其检测数据的处理与判定进行了介绍和分析,结果证明超声波透射法能准确判断出桩身缺陷的位置,并能对缺陷严重程度做出定量分析,是检测灌注桩桩身质量的一种较好方法。

Combining with the project examples, the paper introduces and analyzes not only the application steps of ultrasonic transmission but the adjustment and judgement of data. The results prove that ultrasonic transmission can judge the location of defect exacdy and work out the quantitative analysis of the degree of defect. It is a good way to inspect the quality of cast-in-place piles.