低应变法和声波透射法在桩基检测中的综合应用研究

Comprehensive application of the low strain method and acoustic transmission method in pile foundation detection

桩基础作为一项隐蔽性工程,其工程质量直接影响到其上部主体的稳定和结构的安全,对桩基础质量进行检测是有效排除安全隐患的重要保障。文章在分析了低应变法、声波透射法原理及特点的基础上,通过实践工程案例的应用得出结论,提出低应变法与声波透射法综合应用于桩基完整性的检测分析,能够提高对桩基缺陷的判别效果,增强检测的科学性和可信度。

As a hidden project, the quality of the pile foundation directly affects the stability of the upper body and the safety of the structure. Testing the quality of pile foundation is an important guarantee to eliminate the hidden danger of safety effectively. Based on the analysis of the principle and characteristics of the low strain method and sound wave transmission method, the relevant conclusions are drawn through the application of practical engineering cases. It is proposed that the application of the low strain method and acoustic wave transmission method to the integrity detection and analysis of pile foundation can improve the effect of pile foundation defect discrimination and enhance the scientificity and reliability of the detection.