低应变动测法

本文结合工程实践介绍低应变动测法检测发现PHC管桩的缺陷波形特征，并结合静载荷试验情况分析缺陷对竖向承载力的影响。

Combined with engineering practice , the paper introduced the method of low-strain dynamical Detecting to find the waveform feature of pipe-peg bug and combined with static load experiment to analyze the effect of the bug on vertical load force .

桩顶非自由端低应变动测法应用研究

Application of low strain integrity testing in restrain end of pile

低应变动测法检测基桩混凝土离析缺陷

Piles Concrete Isolation Detecting by Low Strain Dynamic Testing

低应变动测法在水泥土桩工程质量检测中的应用初探

Preliminary discussion on application of low-strain dynamic monitoring method to examining engineering quality of cement-earth piles

笔者针对京秦客运通道提速改造工程，利用低应变动测法对混凝土灌注桩承载力和桩完整性进行了检测；

In view of reconstruction and speed up of Jing Qin railway , using low strain dynamic measurement the pile loading capacity and its integrity were measured .

对加固后的桩再进行低应变动测法、静载荷试验法等方法检测，并与第一次检测结果进行比较，结果显示加固后的桩基工程质量符合设计要求。

After the defect piles are consolidated , the dynamic low strain test and static loading test are applied to the consolidated piles again , and the results of examination show that the treatments meet the demand of design .