An accessible approach for the site response analysis of quasi-horizontal layered deposits
Sign Up to like & getrecommendations! Published in 2018 at "Bulletin of Earthquake Engineering"
DOI: 10.1007/s10518-018-0488-4
Abstract: This study focusses on site response analysis for sites that are neither strictly one-dimensional (with flat parallel soil layers) nor clearly two-dimensional (steep valleys, canyons and basins). Both these types of geometries are well studied… read more here.
Keywords: site response; analysis; response analysis; one dimensional ... See more keywords
Estimation of site response functions for the Kumaun-Garhwal region of Himalaya, India
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Seismology"
DOI: 10.1007/s10950-020-09920-9
Abstract: The Kumaun-Garhwal region of Himalaya falls in the central seismic gap of Himalaya where the probability of occurrence of the great earthquake has been estimated as 31% in a 50-year time window. This underlines the… read more here.
Keywords: site response; garhwal region; kumaun garhwal; himalaya ... See more keywords
Analytical solution for vertical site response analysis and its validation
Sign Up to like & getrecommendations! Published in 2019 at "Earthquake Engineering and Engineering Vibration"
DOI: 10.1007/s11803-019-0489-6
Abstract: Existing studies for site response analysis in geotechnical earthquake engineering have widely concentrated on the horizontal component of the ground motion. However, strong vertical ground motions have been repeatedly observed, resulting in significant vertical compression… read more here.
Keywords: ground; site response; response analysis; response ... See more keywords
Effect of Intra-layer Vs Fluctuation on Linear Seismic Site Response
Sign Up to like & getrecommendations! Published in 2021 at "KSCE Journal of Civil Engineering"
DOI: 10.1007/s12205-021-2047-9
Abstract: Soil properties vary in space even within a soil layer. Nevertheless, site response analyses are typically conducted using a best-characterized shear wave velocity (Vs) profile without considering its fluctuation. In this study, the random field… read more here.
Keywords: site response; response; ground; site ... See more keywords
Site response analysis using one dimensional equivalent linear method and Bayesian filtering
Sign Up to like & getrecommendations! Published in 2017 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2017.04.004
Abstract: Abstract Site response analysis is crucial to define the seismic hazard and distribution of damage during earthquakes. The equivalent-linear (EQL) is a numerical method widely investigated and used for site response analysis. Because several sources… read more here.
Keywords: analysis; response analysis; site response; method ... See more keywords
Measured vs. predicted site response at the Garner Valley Downhole Array considering shear wave velocity uncertainty from borehole and surface wave methods
Sign Up to like & getrecommendations! Published in 2018 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2018.05.031
Abstract: Abstract This paper compares measured and predicted site response at the Garner Valley Downhole Array (GVDA) using a wide range of shear wave velocity (Vs) profiles developed from both borehole methods and inversion of surface… read more here.
Keywords: site response; site; surface wave; measured predicted ... See more keywords
Empirical porewater pressure generation model parameters in 1-D seismic site response analysis
Sign Up to like & getrecommendations! Published in 2018 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2018.07.011
Abstract: Abstract The Vucetic-Dobry porewater pressure (PWP) generation model is implemented in widely used one-dimensional site response analysis software. This PWP model relates excess PWP ratio, shear strain amplitude and number of cycles, and requires only… read more here.
Keywords: generation model; site response; response analysis; generation ... See more keywords
Multitemporal analysis of ambient noise polarization to characterize site response in the town of Amatrice, shattered by the 2016 central Italy earthquake
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Journal International"
DOI: 10.1093/gji/ggaa335
Abstract: The Mw 6.0 earthquake that hit central Italy on 2016 August 24 caused an abnormally high level of destruction in the town of Amatrice. In order to clarify the role of site response in causing… read more here.
Keywords: analysis; site response; town amatrice; site ... See more keywords
κ0 for soil sites: Observations from KiK-net sites and their use in constraining small-strain damping profiles for site response analysis
Sign Up to like & getrecommendations! Published in 2019 at "Earthquake Spectra"
DOI: 10.1177/8755293019878188
Abstract: Small-strain damping profiles developed from geotechnical laboratory testing have been observed to be smaller than the damping inferred from the observed site amplification from downhole array recordings. This study investigates the high-frequency spectral decay parameter… read more here.
Keywords: small strain; response analysis; site response; site ... See more keywords
Site response of sedimentary basins and other geomorphic provinces in southern California
Sign Up to like & getrecommendations! Published in 2022 at "Earthquake Spectra"
DOI: 10.1177/87552930221088609
Abstract: Ergodic site amplification models for active tectonic regions are conditioned on the time-averaged shear wave velocity in the upper 30 m (VS30) and the depth to a shear wave velocity isosurface (zx). The depth components of… read more here.
Keywords: site response; depth; amplification; geomorphic provinces ... See more keywords
How well can we predict earthquake site response so far? Machine learning vs physics-based modeling
Sign Up to like & getrecommendations! Published in 2022 at "Earthquake Spectra"
DOI: 10.1177/87552930221116399
Abstract: In site-specific site-response assessments, observation-based site-specific approaches requiring a target–reference recording pair or a regional recording network cannot be implemented at many sites of interest. Thus, various estimation techniques have to be used. How effective… read more here.
Keywords: physics; site; machine learning; site response ... See more keywords