【摘要】 本文以大连地区近期建设工程桩基检测为实例 ,介绍了低应变动测反射波法和机械阻抗法分析判断桩身质量的方法及实例结果。动测验桩后的缺陷桩 ,又经静载试验及实地开挖或钻探取芯验证 ,证实了动测法分析判断的准确性更多还原

【Abstract】 Based on some pile testings carried out recently in Dalian area, the transmitted wave method and mechanical impedance method are introduced. The test curves and analysis result are listed and the results are verified by static load test, excavation and borehole surveying, all show good results.更多还原