砂土介质振弦式土压力盒标定试验

简筝,赵国彦,王玺,马举,肖屈日

Calibration Tests of Vibrating Wire Earth Pressure Cells in Sand Soil

Zheng JIAN,Guoyan ZHAO,Xi WANG,Ju MA,Quri XIAO

图1 振弦式土压力盒在流体和砂土介质中的受力状态对比

Fig.1 Comparison of stress states of vibrating wire earth pressure cells in liquid and sand