Analyst F: Site Characterization from Active and Passive Surface Wave Measurements Associated with the UTexas1 Surface Wave Dataset: Fid-Bau Portal

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Analyst F: Site Characterization from Active and Passive Surface Wave Measurements Associated with the UTexas1 Surface Wave Dataset

Cornou, Cécile

This paper presents dispersion estimates and inverted shear-wave profiles from the analysis of active and passive (1D and 2D acquisition layouts) surface wave data acquired in Christchurch, New Zealand. Dispersion and auto-correlation curves are estimated by using FK and SPAC techniques, while ellipticity of Rayleigh waves is retrieved by using the RAYDEC algorithm. An ensemble of shear-wave velocity profiles explaining equally well dispersion data is then inverted by using the Conditional Neighborhood Algorithm.

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Analyst F: Site Characterization from Active and Passive Surface Wave Measurements Associated with the UTexas1 Surface Wave Dataset

Cornou, Cécile

This paper presents dispersion estimates and inverted shear-wave profiles from the analysis of active and passive (1D and 2D acquisition layouts) surface wave data acquired in Christchurch, New Zealand. Dispersion and auto-correlation curves are estimated by using FK and SPAC techniques, while ellipticity of Rayleigh waves is retrieved by using the RAYDEC algorithm. An ensemble of shear-wave velocity profiles explaining equally well dispersion data is then inverted by using the Conditional Neighborhood Algorithm.

Analyst F: Site Characterization from Active and Passive Surface Wave Measurements Associated with the UTexas1 Surface Wave Dataset

Cornou, Cécile

This paper presents dispersion estimates and inverted shear-wave profiles from the analysis of active and passive (1D and 2D acquisition layouts) surface wave data acquired in Christchurch, New Zealand. Dispersion and auto-correlation curves are estimated by using FK and SPAC techniques, while ellipticity of Rayleigh waves is retrieved by using the RAYDEC algorithm. An ensemble of shear-wave velocity profiles explaining equally well dispersion data is then inverted by using the Conditional Neighborhood Algorithm.

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Title:

Analyst F: Site Characterization from Active and Passive Surface Wave Measurements Associated with the UTexas1 Surface Wave Dataset

Contributors:

Cornou, Cécile (author)

Conference:

Geo-Congress 2014 ; 2014 ; Atlanta, Georgia

Published in:

Geo-Congress 2014 Technical Papers ; 800-809

Publication date:

2014-02-24

ISBN:

DOI:

https://doi.org/10.1061/9780784413272.078

Type of media:

Conference paper

Type of material:

Electronic Resource

Language:

English

Keywords:

Innovation , Geotechnical engineering , Algorithms , Numerical models , Data analysis , Sustainable development , Shear waves , Soil stabilization , Surface waves , Engineering education

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