Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sahar Rahpeyma"'
Publikováno v:
Earthquake Spectra. 38:648-676
The earthquake ground motions of over 1700 earthquakes recorded on a small-aperture strong-motion array in south Iceland (ICEARRAY I) that is situated on a relatively uniform site condition characterized as rock, exhibit a statistically significant s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21dcf9da4f8c401f3e7a2bdb070489f0
https://doi.org/10.1177/87552930211036921
https://doi.org/10.1177/87552930211036921
Publikováno v:
Soil Dynamics and Earthquake Engineering. 168:107823
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::672ce2ca566b22ed04f553559bcdf431
https://doi.org/10.1016/j.soildyn.2023.107823
https://doi.org/10.1016/j.soildyn.2023.107823
Autor:
Shahram Pezeshk, Anooshiravan Ansari, Farhad Sedaghati, Siamak Daneshvaran, Mehdi Zare, Sahar Rahpeyma
Publikováno v:
Geophysical Journal International. 223:1355-1377
SUMMARYTien Shan of central Asia is known as one of the world's largest, youngest and most active intracontinental orogens. In this study, we implemented the horizontal-to-vertical spectral ratio (HVSR) technique as a widely used first-order approxim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee2bb784269667378edf6efdc6150de8
https://doi.org/10.1093/gji/ggaa370
https://doi.org/10.1093/gji/ggaa370
Autor:
Birgir Hrafnkelsson, Benedikt Halldorsson, Sahar Rahpeyma, Sigurjón Jónsson, Russell A. Green
Publikováno v:
Soil Dynamics and Earthquake Engineering. 120:369-385
Earthquake recordings on two small-aperture (covering ∼ 1.2 km2 each) strong-motion arrays in Iceland (ICEARRAY I and II) exhibit considerable variations in the spatial distribution of ground-motion amplitudes. To better understand this spatial var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41d8e4e6ef01fdf2532f61a704699137
https://doi.org/10.1016/j.soildyn.2019.02.007
https://doi.org/10.1016/j.soildyn.2019.02.007
Publikováno v:
Journal of Seismology. 21:473-493
Ground-motion prediction equations (GMPEs) are essential tools in seismic hazard studies to estimate ground motions generated by potential seismic sources. Global GMPEs which are based on well-compiled global strong-motion databanks, have certain adv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::529b244fd9feaaf59ef66075f80faf76
https://doi.org/10.1007/s10950-016-9611-7
https://doi.org/10.1007/s10950-016-9611-7
Publikováno v:
Soil Dynamics and Earthquake Engineering. 89:136-151
The rock site characterization for earthquake engineering applications in Iceland is common due to the easily exposed older bedrock and more recent volcanic lava rock. The corresponding site amplification is generally assumed to be low but has not be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4be69c93207adf87c0178a96acf493f7
https://doi.org/10.1016/j.soildyn.2016.07.001
https://doi.org/10.1016/j.soildyn.2016.07.001
Publikováno v:
Proceedings of the International Conference on Earthquake Engineering and Structural Dynamics ISBN: 9783319781860
A reliable estimation of regional ground motion plays a critical role in probabilistic seismic hazard analysis (PSHA). The earthquake resistant design of structures within a region of a small spatial scale is often based on the assumption of relative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd711c03ec8c96f9794b5c132a7978d8
https://doi.org/10.1007/978-3-319-78187-7_3
https://doi.org/10.1007/978-3-319-78187-7_3
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
Publikováno v:
Bulletin of the Seismological Society of America. 104:1447-1457
Selection of an appropriate ground‐motion prediction equation (GMPE) is a key element within seismic‐hazard analysis (SHA). A new methodology is introduced in this paper in order to assess the stability of GMPEs. The proposed methodology, resampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f4bcb8e0c813f5c00fc1ca97c2d40e5
https://doi.org/10.1785/0120130212
https://doi.org/10.1785/0120130212
Autor:
Benedikt Halldorsson, Sahar Rahpeyma, Tim Sonnemann, Alan Poulos, Shuo Yang, George P. Mavroeidis, J. C. de la Llera, Paula Aguirre
Publikováno v:
Soil Dynamics and Earthquake Engineering. 125:105678
Despite the significant upgrade and expansion of the seismic monitoring network in Chile over the past several years, precise site characterization of a large number of seismological stations is still lacking, thus hindering a robust development of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d5423fb434f3b69c7180934b5775cbc
https://doi.org/10.1016/j.soildyn.2019.05.017
https://doi.org/10.1016/j.soildyn.2019.05.017