Shear wave velocity estimation in the metropolitan area of Málaga (S Spain)

Clavero, D.; Rosa-Cintas, S.; López-Casado, C.; Delgado, José; Galiana-Merino, Juan José

doi:10.1016/j.jappgeo.2014.07.025

Cited by 6 publications

(1 citation statement)

References 37 publications

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“…El problema general de la inversión de un conjunto de datos en cualquiera de los métodos geofísicos es la no unicidad de los modelos, es decir, la obtención de infinitas soluciones que satisfacen un conjunto de datos de partida (Clavero et al, 2014). Otra de las condiciones de interpretación es la consideración de un sistema de capas o niveles geológicos con una disposición subhorizontal (Moro, 2015).…”

Section: Inversión De La Curva De Elipticidadunclassified

Técnicas de sísmica pasiva HVSR aplicadas a la geotecnia. Aplicación al estudio de Movimientos en Masa en la Planificación Territorial e Infraestructura Civil en Ecuador

Alonso Pandavenes

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Section: Inversión De La Curva De Elipticidadunclassified

Técnicas de sísmica pasiva HVSR aplicadas a la geotecnia. Aplicación al estudio de Movimientos en Masa en la Planificación Territorial e Infraestructura Civil en Ecuador

Alonso Pandavenes

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HVSR estimation of site effects in Melilla (Spain) and the damage pattern from the 01/25/2016 Mw 6.3 Alborán Sea earthquake

et al. 2017

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Correlation between shear wave velocity (Vs) and penetration resistance along with the stress condition of Eskisehir(Turkey) case

Civelekler,

Afacan

2024

Nat Hazards

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Shear wave velocity (Vs) is an important characteristic in geotechnical earthquake engineering practices for estimating site response. Seismic refraction and well seismicity are the common ways to determine the shear wave velocity. However, these methods require on-site land studies. For this reason, there are empirical approaches that have been proposed to calculate Vs depending on the number of SPT-N obtained from the Standard Penetration experiment data. Studies in the literature have different aspects and correspond to varied empirical approaches. The study aims to establish empirical correlations between the Shear Wave Velocity (Vs), Standard Penetration Test results (SPT-N), and stress conditions of soils considering the soil types of the local sites in Eskişehir, Turkey. The Vs values of the soil from the data set we used in this study were obtained from seismic refraction-reflection studies in 22 different locations in Eskişehir. SPT-N values obtained from 42 boreholes representing the Eskişehir ground were used. The Vs values calculated from the empirical approaches given depending on the SPT-N values and the Vs values measured on the site were compared. In addition, regression analyses were performed between SPT- N and Vs. As a result of the regression analyses performed, new empirical correlations were developed according to soil types. Finally, new empirical correlations are established that can predict Vs at different soil depths and conditions taking the soil type and overburden pressure into account and contributing valuable insights for geotechnical earthquake engineering purpose. The regressions show that there is a good correlation between the Vs-SPT-N along with the total stress with high R2s and soil types are effective on predicting the shear wave velocity.

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Shear wave velocity estimation in the metropolitan area of Málaga (S Spain)

Cited by 6 publications

References 37 publications

Técnicas de sísmica pasiva HVSR aplicadas a la geotecnia. Aplicación al estudio de Movimientos en Masa en la Planificación Territorial e Infraestructura Civil en Ecuador

Técnicas de sísmica pasiva HVSR aplicadas a la geotecnia. Aplicación al estudio de Movimientos en Masa en la Planificación Territorial e Infraestructura Civil en Ecuador

HVSR estimation of site effects in Melilla (Spain) and the damage pattern from the 01/25/2016 Mw 6.3 Alborán Sea earthquake

Correlation between shear wave velocity (Vs) and penetration resistance along with the stress condition of Eskisehir(Turkey) case

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