Results 201 to 210 of about 1,041 (255)
Capturing expert uncertainty: ICC-informed soft labelling for volcano-seismicity. [PDF]
Bull VolcanolMitchinson S +4 more
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Probabilistic evaluation of combination rules for seismic response prediction of horizontally curved RC bridges under varying earthquake incidence angles. [PDF]
Sci RepTehrani P, Heydarpour K.
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Near-Real-Time Integration of Multi-Source Seismic Data. [PDF]
Sensors (Basel)Melgarejo-Hernández J +3 more
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On Multisite Probabilistic Seismic Hazard Analysis
Bulletin of the Seismological Society of America, 2016Abstract Seismic hazard assessment, in its classical format, models the stochastic process of occurrence of earthquakes causing the exceedance of ground‐motion intensity measure (IM) thresholds at a specific site. This is because civil structures typically require probabilistic seismic hazard analysis (PSHA) for one location.
Giorgio, Massimiliano, IERVOLINO, IUNIO
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The Effect of Seismic Sequences in Probabilistic Seismic Hazard Analysis
Bulletin of the Seismological Society of America, 2022ABSTRACTTraditionally, probabilistic seismic hazard analysis (PSHA) considers only mainshock events and models their temporal occurrence through a homogeneous Poisson process. Thus, it disregards foreshocks and aftershocks, assuming they have a minor effect on PSHA.
Nevena Šipčić +4 more
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Sequence-Based Probabilistic Seismic Hazard Analysis
Bulletin of the Seismological Society of America, 2014Abstract Earthquakes are typically clustered both in space and time. Only mainshocks, the largest magnitude events within each cluster, are considered by classical seismic hazard, which is expressed in terms of rate of exceedance of a ground‐motion intensity measure at a site of interest (Cornell, 1968).
IERVOLINO, IUNIO +2 more
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A Unified Probabilistic Framework for Seismic Hazard Analysis
Bulletin of the Seismological Society of America, 2017The proper scientific interpretation of the seismic hazard estimates requires a probabilistic framework that admits epistemic uncertainties on aleatory variables. This is not straightforward because, to subjectivists, all probabilities are epistemic, whereas to frequentists, all probabilities are aleatory.We illustrate the inadequacy of purely ...
Marzocchi, W., Jordan, T. H.
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Probabilistic Seismic Hazard Analysis for Induced Seismicity
2014Probabilistic Seismic Hazard Analysis is currently the most common approach to seismic hazard analysis. For application to induced seismicity, a major challenge is the fact that the hazard is inherently nonstationary. In this paper we describe the theoretical extension of PSHA to a non-stationary context.
Kraaijpoel D A +3 more
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Probabilistic seismic hazard analysis in Nepal
Earthquake Engineering and Engineering Vibration, 2013The seismic ground motion hazard for Nepal has been estimated using a probabilistic approach. A catalogue of earthquakes has been compiled for Nepal and the surrounding region (latitude 26° N and 31.7° N and longitude 79° E and 90° E) from 1255 to 2011.
Thapa Dilli Ram, Guoxin Wang
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Problems for Probabilistic Seismic Hazard Analysis
Natural Hazards, 1997The use of b-values derived from the Gutenberg–Richter relationship as a phenomenological base for developing probabilistic seismic hazard analyses (PSHA) has been questioned for years. The relationship is still used because political demands require something for PSHA, one variable is easy to deal with, and no persuasive alternative has come forward ...
D. H. Speidel, P. H. Mattson
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