Spectral damping scaling factors for horizontal components of ground motions from subduction earthquakes using NGA-Subduction data
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DOI: 10.1177/87552930211027903
Abstract: This article develops global models of damping scaling factors (DSFs) for subduction zone earthquakes that are functions of the damping ratio, spectral period, earthquake magnitude, and distance. The Next Generation Attenuation for subduction earthquakes (NGA-Sub)… read more here.
Keywords: ground; subduction earthquakes; subduction; scaling factors ... See more keywords
Development of NGA-Sub ground-motion prediction equation of 5%-damped pseudo-spectral acceleration based on database of subduction earthquakes in Japan
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DOI: 10.1177/87552930221090326
Abstract: We developed an empirical ground-motion model for subduction earthquakes in Japan. The model is based on the extensive, comprehensive subduction database for Japan by the Pacific Earthquake Engineering Research Center. The model predicts the RotD50… read more here.
Keywords: subduction earthquakes; subduction; ground; ground motion ... See more keywords
Effects of Deep Basins on Structural Collapse during Large Subduction Earthquakes
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DOI: 10.1193/071916eqs114m
Abstract: Deep sedimentary basins are known to increase the intensity of ground motions, but this effect is implicitly considered in seismic hazard maps used in U.S. building codes. The basin amplification of ground motions from subduction… read more here.
Keywords: subduction earthquakes; ground motions; collapse; structural collapse ... See more keywords
Seismicity Based Maximum Magnitude Estimation of Subduction Earthquakes in Peru
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Disaster Research"
DOI: 10.20965/jdr.2023.p0308
Abstract: In seismic design, intensity parameters that represent seismic demand are commonly used. A probabilistic seismic hazard assessment is an accurate way of assessing seismic demand, based on a set of parameters that represent the seismicity… read more here.
Keywords: subduction earthquakes; seismicity; subduction; seismicity based ... See more keywords