低应变反射波法在桥梁工程桩检测中应用

Application of the Low-strain Reflection Method on Detecting Piles in the Bridge Engineering

阐述低应变反射波法动测在桥梁工程大桩径冲钻孔灌注桩检测中的应用 ,并列举工程实例 ,对比各检测方法效果 ,说明低应变反射波法在市政工程基桩检测中的作用。

The paper focuses on the application of a dynamic measure of the low-strain reflection method on detecting large-diameter drilled and grouted piles in the bridge construction. Some engineering examples are taken herein. By contrast with the testing results from different detection methods, it is shown that the low-strain reflection method is very effective on detecting foundation piles in the municipal engineering.