摘要
在基桩高应变动力检测过程中,检波器、锤垫、锤形状、落高、锤重等对实测信号影响较大.通过工程实例对影响因素进行了分析,并提出了减少其影响的措施和方法,为相关工程检测提供参考.
In the process of high-strain dynamic pile tests,some factors such as the detector,hammer＇s cushion,hammer＇s shape,drop height,hammer＇s weight have a greater impact on the measured signals.By some engineering examples,the influence factors were analyzed and the measures and methods reduced the impacts were proposed,which could provide a useful reference for the detection of relevant projects.
出处
《华北水利水电学院学报》
2011年第5期119-121,共3页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
高应变
承载力
影响因素
high strain
bearing capacity
influence factor
