PREDICTION OF THE SHEAR WAVE VELOCITY VS FROM CPT AND DMT

被引:0
|
作者
Amoroso, Sara [1 ]
机构
[1] Studio Prof Marchetti Srl, Rome, Italy
关键词
D O I
10.3233/978-1-61499-297-4-473
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
The paper examines the correlations to obtain rough estimates of the shear wave velocity V-S from non-seismic dilatometer tests (DMT) and cone penetration tests (CPT). While the direct measurement of V-S is obviously preferable, these correlations may turn out useful in various circumstances. The experimental results at six international research sites suggest that the DMT predictions of V-S from the parameters I-D (material index), K-D (horizontal stress index), M-DMT (constrained modulus) are more reliable and consistent than the CPT predictions from q(c) (cone resistance), presumably because of the availability, by DMT, of the stress history index K-D.
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页码:473 / 476
页数:4
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