Semiempirical model for the estimation of site amplification in Northern South America
This article proposes a semiempirical model to estimate seismic site effects based on a
predominant-period classification scheme for application in earthquake ground-motion …
predominant-period classification scheme for application in earthquake ground-motion …
Adjusting Central and Eastern United States ground-motion models for use in the Coastal Plain considering the sediment thickness
M Akhani, M Davatgari-Tafreshi… - Earthquake …, 2024 - pubs.geoscienceworld.org
This study aims to develop adjustment factors for ground-motion models such as Pezeshk et
al., which were developed for regions outside the Coastal Plain to be used for sites within …
al., which were developed for regions outside the Coastal Plain to be used for sites within …
Data-driven adjustments for combined use of NGA-East hard-rock ground motion and site amplification models
ME Ramos-Sepúlveda, JP Stewart… - Earthquake …, 2024 - pubs.geoscienceworld.org
Model development in the Next Generation Attenuation-East (NGA-East) project included
two components developed concurrently and independently:(1) earthquake ground-motion …
two components developed concurrently and independently:(1) earthquake ground-motion …
Seismic Microzonation Map of Chiang Mai Basin, Thailand
The seismic site effect which is controlled by local geological conditions is a key parameter
of seismic hazards analysis. This paper presents an observational study of microtremor data …
of seismic hazards analysis. This paper presents an observational study of microtremor data …
Introduction to the special section on advances in site response estimation
Earthquake-induced ground motions are determined by a combination of source, path, and
site effects. As seismic waves propagate along a path from the fault rupture to a given site …
site effects. As seismic waves propagate along a path from the fault rupture to a given site …
Regional seismic velocity model for the US Atlantic and Gulf Coastal Plains based on measured shear wave velocity, sediment thickness, and surface geology
The Atlantic and Gulf Coastal Plains (CPs) are characterized by widespread accumulations
of low-velocity sediments and sedimentary rock that overlay high-velocity bedrock. Geology …
of low-velocity sediments and sedimentary rock that overlay high-velocity bedrock. Geology …
Characterizing the cover across South Australia: a simple passive-seismic method for estimating sedimentary thickness
SUMMARY A blanket of sedimentary and regolith material covers approximately three-
quarters of the Australian continent, obscuring the crustal geology below and potential …
quarters of the Australian continent, obscuring the crustal geology below and potential …
Shear wave velocity structure at the Fukushima forearc region based on H/V analysis of ambient noise recordings by ocean bottom seismometers
This study presents the shear wave velocity (VS) structures of sedimentary sequences and a
section of the upper crustal layer in the Fukushima forearc region of the Japan Trench …
section of the upper crustal layer in the Fukushima forearc region of the Japan Trench …
Sediment thickness across Australia from passive seismic methods
Around the world the Earth's crust is blanketed to various extents by sediment. For
continental regions, knowledge of the distribution and thickness of sediments is crucial for a …
continental regions, knowledge of the distribution and thickness of sediments is crucial for a …
Site Response in the Walnut Creek–Concord Region of San Francisco Bay, California: Ground‐Motion Amplification in a Fault‐Bounded Basin
S Hartzell, AL Leeds… - Bulletin of the …, 2024 - pubs.geoscienceworld.org
Thirty‐seven portable accelerometers were deployed in the eastern San Francisco Bay
communities of Walnut Creek and Concord to study site response in a fault‐bounded, urban …
communities of Walnut Creek and Concord to study site response in a fault‐bounded, urban …