Results 21 to 30 of about 1,314,442 (335)

High Activity Earthquake Swarm Event Monitoring and Impact Analysis on Underground High Energy Physics Research Facilities

open access: yesEnergies, 2022
A seismic swarm is a series of earthquakes that occur in a small area over a short period of time. A sequence of earthquakes of this magnitude is unusual in Switzerland, and it is impossible to anticipate how it may unfold in the future.The seismic ...
Lukasz Scislo
doaj   +1 more source

Effect of Frequency Characteristics of Ground Motion on Response of Tuned Mass Damper Controlled Inelastic Concrete Frame

open access: yesBuildings, 2021
This paper investigates the performance of tuned mass damper (TMD) and dynamic behavior of TMD-controlled concrete structure considering the ground motion (GM) characteristics based on frequency content.
Md Motiur Rahman   +2 more
doaj   +1 more source

European Ground Motion Service (EGMS) [PDF]

open access: yes2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
Interferometric processing of a time series of acquisitions from synthetic aperture radar (SAR) satellites makes it possible to detect and measure ground motion phenomena, typically caused by landslides, subsidence, earthquakes or volcanic activity, with millimeter-scale precision.
Costantini, Mario   +17 more
openaire   +3 more sources

Conditional Spectrum-Based Ground Motion Selection. Part I: Hazard Consistency for Risk-Based Assessments [PDF]

open access: yes, 2013
The conditional spectrum (CS, with mean and variability) is a target response spectrum that links nonlinear dynamic analysis back to probabilistic seismic hazard analysis for ground motion selection.
Baker, Jack W.   +2 more
core   +2 more sources

Parity effect in ground state localization of antiferromagnetic chains coupled to a ferromagnet [PDF]

open access: yes, 2012
We investigate the ground states of antiferromagnetic Mn nanochains on Ni(110) by spin-polarized scanning tunneling microscopy in combination with theory. While the ferrimagnetic linear trimer experimentally shows the predicted collinear classical ground
Blügel, Stefan   +4 more
core   +2 more sources

The 2011 Earthquake in Simav, Turkey and Seismic Damage to Reinforced Concrete Buildings

open access: yesBuildings, 2013
Reinforced concrete buildings suffered significant damage in the region affected by the 29 May 2011 earthquake in Simav (Kutahya), Turkey. Typical building damage is classified and potential causes of damage are investigated.
Yücel Güney   +4 more
doaj   +1 more source

Validation of Peak Ground Velocities Recorded on Very-high rate GNSS Against NGA-West2 Ground Motion Models

open access: yesSeismica, 2023
Observations of strong ground motion during large earthquakes are generally made with strong-motion accelerometers. These observations have a critical role in early warning systems, seismic engineering, source physics studies, basin and site ...
Brendan Crowell   +3 more
doaj   +1 more source

Ground Motion Simulation

open access: yes, 2018
Task2 (WG-T2) deliverable of the INGV-T3 Research Project 2015-2016 "HYbrid ground motion prediction equations for PSha purposes: the study case of souTHERn Italy". The HYPSTHER project is devoted to develop a methodological approach to retrieve ground motion prediction models for Southern Calabria and Sicily, based on the integration between recorded
Maria, D'Amico   +3 more
openaire   +1 more source

Evaluation of Motion Artifact Metrics for Coronary CT Angiography [PDF]

open access: yes, 2018
Purpose This study quantified the performance of coronary artery motion artifact metrics relative to human observer ratings. Motion artifact metrics have been used as part of motion correction and best‐phase selection algorithms for Coronary Computed ...
Contijoch   +19 more
core   +2 more sources

Strong Ground Motion Estimation [PDF]

open access: yes, 2012
This progressive sequence of ground motion surprises suggests that the current state ofknowledge in strong motion seismology is probably not adequate to make unequivocal strong ground motion predictions. However, with these caveats in mind, strong ground motion estimation provides substantial value by reducing risks associated with earthquakes and ...
Roland LaForge   +5 more
openaire   +4 more sources

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