CPTU - replication test in post flotation sediments

被引：0
|
作者：
Mlynarek, Z. [1 ]
Tschuschke, W. [1 ]
Lunne, T. [1 ]
机构：
[1] August Cieszkowski Agr Univ, Dept Geotech, Poznan, Poland
来源：
Geotechnical and Geophysical Site Characterization Vols 1 and 2 | 2004年
关键词：
cone penetration test; statistical analysis; post flotation sediments;
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
The paper presents the results of CPTU replication tests carried out on embankments of Zelazny Most dump. The precision of measured cone resistance, sleeve friction and pore pressure were evaluated. The analysis indicated that non homogeneity of post flotation sediments has greater effect on precision of friction sleeve and pore pressure than on cone resistance. The number of replications does not have a significant effect on precision of cone resistance or sleeve friction. In the replication test the change of precision of friction angle, evaluated from equations 4 and 5, is presented in Table 1.
引用
收藏
页码：987 / 991
页数：5
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