Results 51 to 60 of about 8,419 (279)

2025 U.S. Geological Survey National Seismic Hazard Model for Puerto Rico and the U.S. Virgin Islands: Overview of Model and Hazard Results

open access: yesEarthquake Spectra, Volume 42, Issue 2, May 2026.
The U.S. Geological Survey recently updated the National Seismic Hazard Model (NSHM) for Puerto Rico and the U.S. Virgin Islands (PRVI). The first version of the PRVI NSHM was released in 2003, and therefore this 2025 update includes over 20 years of new geologic, geophysical, and engineering data, methods, and models.
Allison M. Shumway   +21 more
wiley   +1 more source

Non-linear static procedures applied to high-rise residential URM buildings [PDF]

open access: yes, 2016
© 2016 Springer Science+Business Media Dordrecht In this work, the vulnerability of an unreinforced masonry building, evaluated on the one hand by using the incremental dynamic analysis, and on the other hand by using nine representative non-linear ...
Barbat Barbat, Horia Alejandro   +3 more
core   +2 more sources

From Warnings to Actions: Factors Influencing Response to Earthquake Early Warning—A Systematic Literature Review

open access: yesEarthquake Spectra, Volume 42, Issue 2, May 2026.
Earthquake early warning (EEW) systems offer critical seconds for protective actions, yet their effectiveness ultimately depends on human interpretation and response. This article presents a systematic literature review of factors shaping public behavior during earthquakes and in response to EEW alerts.
Kianoush Rostami   +3 more
wiley   +1 more source

New Zealand contributions to the global earthquake model’s earthquake consequences database (GEMECD) [PDF]

open access: yes, 2015
The Global Earthquake Model’s (GEM) Earthquake Consequences Database (GEMECD) aims to develop, for the first time, a standardised framework for collecting and collating geocoded consequence data induced by primary and secondary seismic hazards to ...
Bocchini, G.   +5 more
core  

DYNAMIC RESPONSE OF VENTILATED MASONRY FAÇADES WITH INTEGRATED RETENTION SYSTEMS

open access: yesce/papers, Volume 9, Issue 1, Page 145-150, April 2026.
Abstract An effective strategy to mitigate seismic risk and enable the use of ventilated façades in seismic regions, while taking advantage of their high energy efficiency, consists of implementing retention or containment systems that prevent the detachment and fall of façade components during a seismic event.
Jorge I. Garcés Arroyo   +4 more
wiley   +1 more source

Optimization of Intervention Strategies for Masonry Buildings Based on CLT Components

open access: yesHeritage, 2022
Unreinforced masonry has been for centuries one of the most widespread constructive techniques for both massive structures and civil buildings (e.g., palaces, hospitals, houses), for the most still standing nowadays.
Matteo Salvalaggio, Maria Rosa Valluzzi
doaj   +1 more source

Seismic Enhancement of Masonry‐Infilled Substandard Reinforced Concrete Frames Using Lightweight Steel Exoskeleton

open access: yesEarthquake Engineering &Structural Dynamics, Volume 55, Issue 3, Page 603-623, March 2026.
ABSTRACT A significant portion of existing reinforced concrete (RC) structures in seismically active regions was constructed prior to the adoption of modern seismic design standards, leaving them highly susceptible to earthquake‐induced damage. The vulnerabilities of these structures, often exacerbated by material degradation, have been starkly ...
İsmail Ozan Demirel   +3 more
wiley   +1 more source

Construction materials’ properties: Investigation of unreinforced masonry buildings in the cities of Tirana, Durres and Elbasan

open access: yesCase Studies in Construction Materials, 2020
This study reports the results of investigation on the unreinforced masonry (URM) buildings that have been existing in the Albanian heritage building stock.
Nurmurat Kandymov   +3 more
doaj   +1 more source

Rapid assessment of seismic vulnerability of historic masonry structures through fragility curves approach and national database data

open access: yesDevelopments in the Built Environment, 2023
The research focuses on shared built heritage, which forms one of the most vulnerable parts of the building stock in historic centres. To prevent severe damage to this building category and to aid decision-making, the paper presents a rapid seismic ...
Grigor Angjeliu   +2 more
doaj   +1 more source

Dynamic Response of Unreinforced Masonry Building

open access: yesJournal of the Earthquake Engineering Society of Korea, 2004
The seismic behavior of a 1/3-scale model of a two-story unreinforced masonry (URM) structure typically used in constructing low-rise residential buildings in Korea is studied through a shaking table test. The purposes of this study are to investigate seismic behavior and damage patterns of the URM structure that was not engineered against seismic ...
openaire   +2 more sources

Home - About - Disclaimer - Privacy