Results 91 to 100 of about 767,184 (291)

Probabilistic and Deterministic Seismic Hazard Assessment in Amol Center, a City in North of Iran [PDF]

Iranica Journal of Energy and Environment, 2012
In this paper, the peak ground acceleration over the bedrock (PGA) is calculated by a probabilistic and deterministic seismic hazard assessment. The active fault map of the region is prepared. For this purpose, all active faults in a radius of 100 km of
H.R. Tavakoli, M. Talebzadeh Amiri
doaj  

Seismic hazard in the Po Plain and the 2012 Emilia earthquakes

Annals of Geophysics, 2012
The Emilia earthquakes of May 20, 2012 (Ml 5.9, INGV; Mw 6.11, http://www.bo.ingv.it/RCMT/) and May 29, 2012 (Ml 5.8, INGV; Mw 5.96, http://www.bo.ingv.it/RCMT/) struck an area that in the national reference seismic hazard model [MPS04; http ...
Carlo Meletti, Vera D'Amico, Gabriele Ameri, Andrea Rovida, Massimiliano Stucchi   +4 more
doaj   +1 more source

Design Internal Forces of Non‐Dissipative Members in CBFs With Regular and Irregular Brace Configurations

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Steel Concentrically Braced Frames (CBFs) are widely used in seismic regions, with chevron and split‐X configurations commonly adopted for their structural efficiency and architectural flexibility. Although extensive research has been carried out on these systems, the effectiveness of the formulations available in the literature for estimating
Melina Bosco, Pier Paolo Rossi
wiley   +1 more source

Earthquake Loss Simulation Using the “Extremum” System: An Example of Morocco’s Territory

Russian Journal of Earth Sciences
The study describes the use of the Extremum system for simulating near-real-time effects related to the devastating earthquake that struck Morocco on September 8, 2023, as well as the consequences of several scenario events for potentially hazardous ...
Frolova Nina, Pelaez Jose A., Hamdache Mohamed, Kijko Andrzej, Sushchev Sergey, Malaeva Natalya   +5 more
doaj   +1 more source

Seismic Response of Existing Masonry‐Infilled RC Frame Structures Retrofitted with Steel Exoskeletons

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Considering the needs for reducing carbon emissions and except for extreme cases of very degraded existing structures, research on technologies allowing continued use or upgrading of older buildings has become a priority topic. Generally, research on upgrading of reinforced concrete frame structures certainly has a prominent role, because of ...
Francesco Nigro, Gaetano Della Corte, Enzo Martinelli   +2 more
wiley   +1 more source

Probabilistic Seismic Hazard Analysis for Offshore Bangladesh Including Fault Sources [PDF]

, 2018
This paper presents a probabilistic seismic hazard analysis (PSHA) for a site offshore Maheshkhali Island, Bangladesh. The tectonic setting of the area is complex, and the PSHA includes active crustal faults, megathrust and intraplate subduction faults ...
Bohloli, Bahman, Brian D. Carlton, Elin Skurtveit, Kuvvet Atakan, Carlton, Brian, Emily Dondzila, Atakan, Kuvvet, Kaynia, Amir M., Dondzila, Emily, Bahman Bohloli, Amir M. Kaynia, Skurtveit, Elin   +11 more
core   +1 more source

Expected Annual Resilience (EAR)-Based Framework for Quantitative Post-Seismic Performance Assessment: Application to School Buildings

Resilient Cities and Structures
As earthquakes continue to pose significant risks to the built environment, the concept of seismic resilience has gained attention as a means to evaluate how effectively buildings recover functionality after such disruptive events.
HakJong Chang, Yewon Hwang, JunHee Kim
doaj   +1 more source

Seismic Fragility of Gravity and Semi‐Gravity Retaining Walls and Its Impact on the Functionality Loss of Road Infrastructures

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Retaining walls are key geotechnical components of road infrastructure, whose seismic performance directly affects the resilience of transportation networks. Despite their importance, seismic fragility models for retaining walls available in the literature refer only to specific case studies.
Amendola C., Conti R., de Silva F.
wiley   +1 more source

Hazard zonation for potential earthquake-induced landslide in the eastern East Kunlun fault zone

Open Geosciences
Based on probabilistic seismic hazard analysis, the seismic landslide hazard research considers the spatial and temporal distribution characteristics of seismic peak ground acceleration, which integrates the factors such as seismic intensity, location ...
Zheng Lifu, Fu Guochao, Luo Guichun
doaj   +1 more source

The influence of aftershocks on seismic hazard analysis: a case study from Xichang and the surrounding areas [PDF]

Natural Hazards and Earth System Sciences
In some instances, a strong aftershock can cause more damage than the mainshock. Ignoring the influence of aftershocks may lead to the underestimation of the seismic hazard of some areas.
Q. Wu, G. Lai, J. Wu, J. Bi, J. Bi
doaj   +1 more source