摘要
介绍了超声波检测方法的原理及技术,探讨了预埋管超声波法对钻孔灌注桩质量检测的方法及可靠程度,分析了国内判断桩内部缺陷的两种方法,以提高桩基的质量,确保主体结构安全可靠。
It introduces the principle and skill of ultrasonic checking methods, discusses quality controlling methods of drilling hole pouring pile by ultrasonic checking methods as well as its stability, so as to improve the quality of pile base, and ensure the safety and stability of the main structure.
出处
《山西建筑》
2007年第22期20-21,共2页
Shanxi Architecture
关键词
超声波
钻孔灌注桩
检测
质量
ultrasonic, drilling pouring pile, checking, quality
