全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Zehra Çağnan , Sinan Akkar , Özkan Kale ...
来源:[J].Bulletin of Earthquake Engineering(IF 1.56), 2017, Vol.15 (7), pp.2617-2643Springer
摘要:... Within the scope of this study, a method to develop a vertical spectrum that is fully consistent with the corresponding horizontal uniform hazard spectrum is also proposed.
作者:Aida Azari Sisi , Ayşegül Askan , Murat Altuğ Erberik
来源:[J].Acta Geophysica(IF 0.91), 2017, Vol.65 (2), pp.309-330Springer
摘要:... The results are compared with classical probabilistic seismic hazard analysis (PSHA). Classical PSHA generally produces larger spectral amplitudes than the proposed study due to wide range of aleatory variability. The effects of near-field forward directivity and detailed sit...
作者:Sung Kyun Kim , Jung Mo Lee
来源:[J].Geosciences Journal(IF 0.618), 2017, Vol.21 (4), pp.523-533Springer
摘要:Probabilistic seismic hazard analysis (PSHA) generally requires the identification of line sources (active faults) and area sources where seismicity parameters must be determined. It is not easy to identify seismic sources and to estimate seismicity parameters for sources in the ...
作者:Alireza Azarbakht , Mohamadreza Shahri , Mehdi Mousavi
来源:[J].Bulletin of Earthquake Engineering(IF 1.56), 2015, Vol.13 (3), pp.777-797Springer
摘要:... Most of the current design codes recommend to use GMRs in which their mean spectrum be matched to a design spectrum e.g. uniform hazard spectrum. However recent research results have shown that the code methodology is neither robust nor realistic. On the other hand, GMR selec...
作者:Nuša Lazar Sinković , Matjaž Dolšek , Jure Žižmond
来源:[J].Engineering Structures(IF 1.713), 2018, Vol.175, pp.731-742Elsevier
摘要:Abstract(#br)The impact of the type of target response spectrum and the number of ground motions on the response of buildings is investigated. The parametric study involves the selection of ground motions based on the Eurocode 8 spectrum, a conditional spectrum using the official...
作者:Rana Roy , Pawan Thakur , Suvonkar Chakroborty
来源:[J].Soil Dynamics and Earthquake Engineering(IF 1.276), 2014, Vol.57, pp.46-67Elsevier
摘要:... While uniform hazard spectrum (UHS) is more widely used, conditional mean spectrum (CMS) is recently proposed as a more desirable target for scaling of real accelerograms. In this backdrop, the present study spectrally scales, using wavelets, a set of near-field and far-f...
作者:Hossein Ebrahimian , Fatemeh Jalayer , Giovanni Forte ...
来源:[J].Bulletin of Earthquake Engineering(IF 1.56), 2019, Vol.17 (9), pp.4743-4796Springer
摘要:Abstract(#br)Probabilistic seismic hazard analysis (PSHA) encompasses quantitative estimation of seismic hazard at a site by considering all plausible earthquake scenarios. The outcome of a PSHA is often reported as the mean rate of exceeding a specific ground motion intensity me...
作者:Gian Paolo Cimellaro
来源:[J].Earthquake Engineering & Structural Dynamics(IF 1.898), 2013, Vol.42 (4), pp.623-633Wiley
摘要:ABSTRACT(#br)The shape of a uniform hazard spectrum has been criticized to be unrealistic for a site where the spectral ordinates of the uniform hazard spectrum at different periods are governed by different scenario events and conservative for long‐return‐period earthquake ...
作者:H. El Ganainy , M.H. El Naggar
来源:[J].Soil Dynamics and Earthquake Engineering(IF 1.276), 2009, Vol.29 (9), pp.1249-1261Elsevier
摘要:... Vancouver seismic hazard has been considered for this study. Synthetic earthquake records compatible with Vancouver uniform hazard spectrum (UHS), as specified by the National Building Code of Canada (NBCC) 2005, have been used as input motion. It was found that soil–s...
作者:Lynne S. Burks , Jack W. Baker
来源:[J].Earthquake Engineering & Structural Dynamics(IF 1.898), 2012, Vol.41 (8), pp.1241-1256Wiley
摘要:SUMMARY(#br)This paper investigates circumstances behind the occurrence of negative ε (the normalized difference between the spectral acceleration of a recorded ground motion and the median response predicted by a ground motion prediction equation) in probabilistic seismic hazard...

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