Results 201 to 210 of about 155,079 (258)

Assessment of damage potential of seismic ground motions [PDF]

open access: yes, 2019
Aguilar-Meléndez, Armando   +5 more
core  

A review of the supercritical state of eruption‐fed volcanic density currents in subaerial and subaqueous settings

open access: yesSedimentology, EarlyView.
ABSTRACT Subaerial Pyroclastic Density Currents (PDCs) and Subaqueous Eruption‐Fed Density Currents (SEFDCs) produced during volcanic eruptions can present major hazards to surrounding communities and ecosystems. The bedforms deposited by these volcanic density currents can provide insights into the nature of transport and depositional processes, which
Shannon E. Frey   +2 more
wiley   +1 more source

Navigating a Geriatrics Academic Career in Uncertain Times: Collective Resilience, Persistence, and the Value of Community

open access: yes
Journal of the American Geriatrics Society, EarlyView.
Maile A. Y. Karris   +3 more
wiley   +1 more source

Building a Continental‐Scale Geodetic Network: The Plate Boundary Observatory (PBO)

open access: yesPerspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract The Plate Boundary Observatory (PBO) transformed the use of geodesy in North America to study crustal deformation and plate boundary processes by establishing a continental‐scale, standardized, open‐access geodetic network. Built and operated by UNAVCO between 2003 and 2018 as part of the National Science Foundation (NSF)‐funded EarthScope ...
Emily E. Zawacki   +5 more
wiley   +1 more source

Landslides and Geotechnical Aspects [PDF]

open access: yes, 2008
Burton, PW, Peiris, N
core  

Seismic Assessment Procedure for Exterior Reinforced Concrete Beam–Column Joints With Slab and Transverse Beams

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 8, Page 1655-1674, 10 July 2026.
ABSTRACT This article presents a capacity‐based assessment procedure for beam–column (b–c) joints of reinforced concrete frames with floor slabs and transverse beams. The procedure extends a previously proposed assessment methodology for determining the hierarchy of strengths and the sequence of events in symmetrically reinforced planar b–c joints.
Patricio Quintana Gallo   +3 more
wiley   +1 more source

Rapid seismic risk assessment

International Journal of Disaster Risk Reduction, 2017
This paper deals with seismic risk on the Croatian territory, especially since population growth in risk-prone areas increases the potential loss due to an earthquake. The net effects of such urbanization factors are examined through the use of simulation models that estimate building inventory under possible seismic hazard expressed with peak ground ...
Kalman Šipoš, Tanja   +1 more
openaire   +1 more source

Seismic zoning methods and seismic hazard assessments

Informatization and communication, 2022
The paper considers methods and models for seismic hazard assessment and features of seismic monitoring in Central Siberia. The article is a continuation of the work on the study of algorithmic support for performing a probabilistic seismic hazard analysis (PSHA) as one of the main stages in engineering seismological surveys.
V.A. Mironov   +2 more
openaire   +1 more source

Seismicity and seismic hazard assessment in West Africa

Journal of African Earth Sciences, 2021
No in-depth seismic hazard (SH) study for West Africa (WA) has ever been conducted, as the regional earthquake catalogues are incomplete. Such lack of comprehensive SH study has negatively affected planning and development of critical infrastructure and disaster risk management in WA.
Afegbua Kadiri, U., Kijko, A.
openaire   +2 more sources

Quantitative Seismic Hazard Assessment

2007
We analyze the ingredients required for deterministic wave propagation simulation in order to estimate more accurately ground motion in terms of amplitude, frequency content and duration. Building maps of expected ground motion before a catastrophic event for various scenarios may help design ways to mitigate impacts of ground vibrations as well as ...
Virieux, J.   +2 more
openaire   +1 more source

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