The uses and limitations of the square‐root‐impedance method for computing site amplification

DM Boore - Bulletin of the Seismological Society of …, 2013 - pubs.geoscienceworld.org
The square‐root‐impedance (SRI) method is a fast way of computing approximate site
amplification that does not depend on the details from velocity models. The SRI method …

ANN-based ground motion model for Turkey using stochastic simulation of earthquakes

S Karimzadeh, A Mohammadi… - Geophysical Journal …, 2024 - academic.oup.com
Turkey is characterized by a high level of seismic activity attributed to its complex tectonic
structure. The country has a dense network to record earthquake ground motions; however …

Broad-band ground-motion simulation of 2016 Amatrice earthquake, Central Italy

M Pischiutta, A Akinci, E Tinti… - Geophysical Journal …, 2021 - academic.oup.com
SUMMARY On 24 August 2016 at 01: 36 UTC a M L6. 0 earthquake struck several villages
in central Italy, among which Accumoli, Amatrice and Arquata del Tronto. The earthquake …

Assessment of alternative simulation techniques in nonlinear time history analyses of multi-story frame buildings: a case study

S Karimzadeh, A Askan, A Yakut, G Ameri - Soil Dynamics and Earthquake …, 2017 - Elsevier
In regions with sparse ground motion data, simulations provide alternative acceleration time
series for evaluation of the dynamic response of a structure. Different ground motion …

Stochastic finite-fault method controlled by the fault rupture process and its application to the Ms 7.0 Lushan Earthquake

H Zhou, Y Chang - Soil Dynamics and Earthquake Engineering, 2019 - Elsevier
Fast and precise estimation of strong ground motion is important for seismic hazard
responses and engineering purposes. Stochastic finite-fault methods are effective ground …

[PDF][PDF] Assessment of seismic hazard in the Erzincan (Turkey) region: construction of local velocity models and evaluation of potential ground motions

A Askan, S Karimzadeh, M Asten… - Turkish Journal of …, 2015 - journals.tubitak.gov.tr
The fundamental step in estimation of seismic damage and losses in urban areas is
identification of regional potential seismic hazard. The accuracy of seismic analyses …

Stochastic strong ground motion simulations in sparsely-monitored regions: a validation and sensitivity study on the 13 March 1992 Erzincan (Turkey) earthquake

A Askan, FN Sisman, B Ugurhan - Soil Dynamics and Earthquake …, 2013 - Elsevier
Stochastic simulations have recently become quite popular for estimating synthetic ground
motion time histories. For seismically active regions that are not well-monitored or studied …

Stochastic simulation of strong‐motion records from the 2012 Ahar–Varzaghan Dual Earthquakes, Northwest of Iran

H Zafarani, M Rahimi, A Noorzad… - Bulletin of the …, 2015 - pubs.geoscienceworld.org
Here, the generalized inversion of S-wave amplitude spectra is employed for deriving the
site response and S-wave attenuation (quality factor) in the northwest region of Iran. A total …

Stochastic generation of accelerograms for subduction earthquakes

C Otarola, S Ruiz - Bulletin of the Seismological Society …, 2016 - pubs.geoscienceworld.org
The generation of accelerograms using stochastic methods has been a very useful
methodology for solving the problem of the lack of appropriate strong‐motion records for …

[HTML][HTML] 基于NNSIM 随机有限断层法的7.0 级九寨沟地震强地面运动场重建

周红 - 地球物理学报, 2018 - html.rhhz.net
北京时间2017 年8 月8 日21 时19 分在四川阿坝州九寨沟县(北纬33.2, 东经103.8) 发生了7.0
级地震, 作者利用新提出的震源破裂过程控制的NNSIM 随机有限断层方法, 对震中约100 km …