摘要
通过对龙门县雅云小区工程基础工程管桩应力波反射法所得实测波形图与开挖后桩身缺陷位置的直观对比,讨论如何更好运用实测波形图来判断桩身完整性,并对缺陷桩产生的原因进行分析,提出解决办法,并为检测提供可参考的缺陷桩波形图。
Through the waveform by the stress wave reflection of pipe inspection comparison with the visual position of the shaft defects by excavation,discuss how to better use measured wave diagram to judge the pile body completeness,And the paper analyzes the causes of defective pile,puts forward solutions,and provides reference for the detection of defect pile waveform figure.
出处
《建筑监督检测与造价》
2011年第Z3期44-46,共3页
Supervision Test and Cost of Construction
关键词
预制管桩
应力波反射法
波形图
缺陷
Precast piles
Stress wave reflection method
Waveform figure
defects
