Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Alireza Azarbakht"'
Forecasting the spatio-temporal occurrence of events is at the core of Operational Earthquake Forecasting, which is of great interest for risk management, particularly during ongoing seismic sequences. Epidemic type aftershock sequence (ETAS) models
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2d6e822faa410977d5dd2fda681285d
https://strathprints.strath.ac.uk/80634/1/Azarbakht_etal_GJI_2022_Variations_in_hazard_during_earthquake_sequences.pdf
https://strathprints.strath.ac.uk/80634/1/Azarbakht_etal_GJI_2022_Variations_in_hazard_during_earthquake_sequences.pdf
Autor:
John Douglas, Alireza Azarbakht
Publikováno v:
Bulletin of Earthquake Engineering
Research Square
Research Square
Seismic hazard varies greatly during an earthquake sequence. Understanding this variation can be useful to end-users, such as emergency managers, as it would enable them to make more informed decisions about potential risk reduction measures. This ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f6633d18d05b04366b0fefa406152212
https://doi.org/10.21203/rs.3.rs-1584506/v1
https://doi.org/10.21203/rs.3.rs-1584506/v1
Publikováno v:
Iranian Journal of Science and Technology, Transactions of Civil Engineering. 44:141-150
In this paper, three new performance indices are proposed which can be used in order to determine the global performance of a given structure. The ASCE41-13 standard and the FEMA350 guidelines are used as representatives of, respectively, an element-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdcdcda310b61bf3bfb17b79c2c81da5
https://doi.org/10.1007/s40996-020-00379-9
https://doi.org/10.1007/s40996-020-00379-9
Decision making to mitigate the effects of natural hazards, such as earthquakes, has always been a challenging subject. This is particularly the case in periods of increasedseismicity(e.g. in aforeshockoraftershockperiod of a major earthquake) when t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c56d362f7cb63e7292d54204ff7cb0ee
https://strathprints.strath.ac.uk/77819/1/Azarbakht_etal_IJDRR_2021_A_decision_making_approach_for_operational_earthquake_forecasting.pdf
https://strathprints.strath.ac.uk/77819/1/Azarbakht_etal_IJDRR_2021_A_decision_making_approach_for_operational_earthquake_forecasting.pdf
Autor:
Hooman Mehralian, Alireza Azarbakht
Vital infrastructures have, nowadays, a high level of importance in urban areas. Any disruption in one of the infrastructures can cause severe impacts on inhabitants and consequently can affect the other infrastructure systems. In this regard, the el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2659::c9fe78734fc187dfd6819ba63157dfbc
https://zenodo.org/record/5801484
https://zenodo.org/record/5801484
Publikováno v:
Earthquake Engineering and Engineering Vibration. 16:383-395
In this study, strong ground motion record (SGMR) selection based on Eta (η) as a spectral shape indicator has been investigated as applied to steel braced frame structures. A probabilistic seismic hazard disaggregation analysis for the definition o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71be6492dff9d8d2299ca37bae6a4edb
https://doi.org/10.1007/s11803-017-0388-7
https://doi.org/10.1007/s11803-017-0388-7
Buckling-restrained brace (BRB) is a specific kind of bracing system which has an acceptable energy dissipation behavior in a way that would not be buckled in compression forces. However, considerable residual deformations are noticed in strong groun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce04e13b1ec0d88df6ddb00f8803443e
https://strathprints.strath.ac.uk/71084/1/Alborzi_etal_IJASE2019_Numerical_comparison_on_the_efficiency_of_conventional_and_hybrid_buckling_restrained.pdf
https://strathprints.strath.ac.uk/71084/1/Alborzi_etal_IJASE2019_Numerical_comparison_on_the_efficiency_of_conventional_and_hybrid_buckling_restrained.pdf
Autor:
Mohammad Ebrahimi, Alireza Azarbakht
The classical seismic hazard analysis is based on two independent simpli ed assumptions including the statistical distribution of mag- nitude (usually Gutenberg-Richter 1958) and the distance distribution (equal probability in each point of a given s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae6587b7c32c1619ba0a1a8ac627e806
https://strathprints.strath.ac.uk/71669/7/Azarbakh_Ali_Ebrahimi_AG_2019_Incorporation_of_multivariate_statistical_distribution_of_magnitude_distance_and_Monte_Carlo_simulation.pdf
https://strathprints.strath.ac.uk/71669/7/Azarbakh_Ali_Ebrahimi_AG_2019_Incorporation_of_multivariate_statistical_distribution_of_magnitude_distance_and_Monte_Carlo_simulation.pdf
Autor:
Alireza Azarbakht, A.R. Ghodrati
Publikováno v:
Scientia Iranica.
The dependence of Conditional Mean Spectrum (CMS) and the corresponding standard deviation on different target period values has been investigated in this paper by means of two types of target spectra, i.e. based on Epsilon and Eta indicators. The st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4463d41e6587f0a17a3067946b29d23
https://doi.org/10.24200/sci.2017.4255
https://doi.org/10.24200/sci.2017.4255
Publikováno v:
Bulletin of the Seismological Society of America. 104:2512-2528
In the first part of this study, a set of 87 ground‐motion records, with closest distance to the rupture plane ( R rup) less than 200 km and averaged shear‐wave velocity over the top 30 m of the subsurface ( V S 30) between 175 and 1400 m/s, reco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1983df486041d3c9c1838b98400cb1c7
https://doi.org/10.1785/0120130302
https://doi.org/10.1785/0120130302