大直径灌注桩质量检测方法探讨

LARGE DIAMETER FILLING PILE QUALITY EXAMINATION METHOD DISCUSSION

分别讨论了低应变反射波法和超声波透射法的原理及其局限性;通过两种方法现场检测结果的分析比较,讨论了两种检测方法对大直径灌注桩质量判定的准确性。

This article discussed separately principle and the limitation of the low strain reflection method and the ultrasonic wave transmission method; Through two method scene examination result analysis comparison, Discussed accuracy of two examination methods for the large diameter filling pile quality determination.