Shear-wave velocity measurement of soils using Rayleigh waves

1993 ◽  
Vol 30 (3) ◽  
pp. A160
Keyword(s):  
Shear Wave ◽  
Wave Velocity ◽  
Shear Wave Velocity ◽  
Rayleigh Waves ◽  
Velocity Measurement

scholarly journals Delineation of spatial variation of shear wave velocity with high-frequency Rayleigh waves in Anchorage, Alaska

2000 ◽  
Vol 143 (2) ◽  
pp. 365-375 ◽  
Author(s):  
U. Dutta ◽  
N. Biswas ◽  
A. Martirosyan ◽  
S. Nath ◽  
M. Dravinski ◽  
...  
Keyword(s):  
Spatial Variation ◽  
Shear Wave ◽  
Wave Velocity ◽  
Shear Wave Velocity ◽  
High Frequency ◽  
Rayleigh Waves

Development Of a Bottom-Hole Device For Offshore Shear Wave Velocity Measurement

1978 ◽  
Author(s):  
K.H. Stokoe ◽  
E.J. Arnold ◽  
R.J. Hoar ◽  
D.J. Shirley ◽  
D.G. Anderson
Keyword(s):  
Shear Wave ◽  
Wave Velocity ◽  
Shear Wave Velocity ◽  
Velocity Measurement ◽  
Bottom Hole

Shear-wave velocity measurement of soils using Rayleigh waves

1992 ◽  
Vol 29 (4) ◽  
pp. 558-568 ◽  
Author(s):  
K. O. Addo ◽  
P. K. Robertson
Keyword(s):  
Shear Wave ◽  
Wave Velocity ◽  
Shear Wave Velocity ◽  
Rayleigh Waves ◽  
Ground Surface ◽  
Wave Dispersion ◽  
Velocity Variation ◽  
Surface Wave Dispersion ◽  
Waveform Data ◽  
Cone Penetration Tests

A modified version of the spectral analysis of surface waves (SASW) equipment and analysis procedure has been developed to determine in situ shear-wave velocity variation with depth from the ground surface. A microcomputer has been programmed to acquire waveform data and perform the relevant spectral analyses that were previously done by signal analyzers. Experimental dispersion for Rayleigh waves is now obtainable at a site and inverted with a fast algorithm for dispersion computation. Matching experimental and theoretical dispersion curves has been automated in an optimization routine that does not require intermittent operator intervention or experience in dispersion computation. Shear-wave velocity profiles measured by this procedure are compared with results from independent seismic cone penetration tests for selected sites in western Canada. Key words : surface wave, dispersion, inversion, optimization, shear-wave velocity.

A torsional vibration device for shear wave velocity measurement of coarse grained soils

Measurement ◽  
2019 ◽  
Vol 148 ◽  
pp. 106972 ◽  
Author(s):  
Degao Zou ◽  
Xingyang Liu ◽  
Jingmao Liu ◽  
Hao Zhang ◽  
Chenguang Zhou ◽  
...  
Keyword(s):  
Shear Wave ◽  
Wave Velocity ◽  
Shear Wave Velocity ◽  
Torsional Vibration ◽  
Velocity Measurement ◽  
Coarse Grained

Shear Wave Velocity Measurement in the Centrifuge Using Bender Elements

2014 ◽  
Vol 37 (4) ◽  
pp. 20130189 ◽  
Author(s):  
Waleed El-Sekelly ◽  
Anthony Tessari ◽  
Tarek Abdoun
Keyword(s):  
Shear Wave ◽  
Wave Velocity ◽  
Shear Wave Velocity ◽  
Velocity Measurement ◽  
Bender Elements
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