摘要
波速扁铲侧胀仪(SDMT)是由标准的扁铲侧胀仪(DMT)和测量剪切波速V_S的地震测试模块组成。综合描述了SDMT试验方法,对SDMT和钻孔波速试验测出的剪切波速V_S比较,以及SDMT的液化判别初步分析。SDMT在南京的测试应用证明了SDMT的可靠性。
The seismic dilatometer （SDMT） is a combination of the standard DMT with a seismic module for measuring the shear wave velocity Vs. This paper summarized and presented a comparisons of Vs measured by SDMT and by other methods. It also illustrated the liquefaction potential of sands based on SDMT results and the applicability of SDMT in Nanjing area.
出处
《岩土工程技术》
2012年第2期70-73,共4页
Geotechnical Engineering Technique
关键词
SDMT
DMT
剪切波速
液化判别
可靠性
SDMT
DMT
shear wave velocity
liquefaction estimation
applicability
