Zobrazeno 1 - 10
of 210
pro vyhledávání: '"Pierre-yves Bard"'
Publikováno v:
Earth, Planets and Space, Vol 76, Iss 1, Pp 1-18 (2024)
Abstract As a contribution to step 3 of the ESG6 blind prediction exercise, we present an application of two different, purely empirical approaches to estimate the strong ground motion at a soft site ("KUMA") from the observed ground motion at a refe
Externí odkaz:
https://doaj.org/article/bc4ec90042fc444f895eec301b8c9217
Autor:
Sarah Sbaa, Fabrice Hollender, Vincent Perron, Afifa Imtiaz, Pierre-Yves Bard, Armand Mariscal, Alain Cochard, Alain Dujardin
Publikováno v:
Earth, Planets and Space, Vol 69, Iss 1, Pp 1-19 (2017)
Abstract Although rotational seismology has progressed in recent decades, the links between rotational ground motion and site soil conditions are poorly documented. New experiments were performed on Kefalonia Island (Greece) following two large earth
Externí odkaz:
https://doaj.org/article/5fd3b47a16ab4872886f3fed7c281173
Publikováno v:
Earth, Planets and Space, Vol 69, Iss 1, Pp 1-21 (2017)
Abstract The aim of this paper is to investigate the ability of various site-condition proxies (SCPs) to reduce ground-motion aleatory variability and evaluate how SCPs capture nonlinearity site effects. The SCPs used here are time-averaged shear-wav
Externí odkaz:
https://doaj.org/article/e957617b5cf34a9080929d1c7507d67d
Publikováno v:
Earth, Planets and Space, Vol 69, Iss 1, Pp 1-26 (2017)
Abstract Most modern seismic codes account for site effects using an amplification factor (AF) that modifies the rock acceleration response spectra in relation to a “site condition proxy,” i.e., a parameter related to the velocity profile at the
Externí odkaz:
https://doaj.org/article/e5054771ef944512910b62bf4d93b75c
Autor:
Christelle Salameh, Pierre-Yves Bard, Bertrand Guillier, Jacques Harb, Cécile Cornou, Jocelyne Gérard, Michelle Almakari
Publikováno v:
Earth, Planets and Space, Vol 69, Iss 1, Pp 1-17 (2017)
Abstract Post-seismic investigations repeatedly indicate that structures having frequencies close to foundation soil frequencies exhibit significantly heavier damages (Caracas 1967; Mexico 1985; Pujili, Ecuador 1996; L’Aquila 2009). However, observ
Externí odkaz:
https://doaj.org/article/9ded5e2a345349dfb7f79d26e56c0b2f
Autor:
Kuo-Liang Wen, Pierre-Yves Bard, Francisco-José Sánchez-Sesma, Sadanori Higashi, Tomotaka Iwata, Takuto Maeda
Publikováno v:
Earth, Planets and Space, Vol 70, Iss 1, Pp 1-3 (2018)
Externí odkaz:
https://doaj.org/article/799cfae4126b4c47861c9202abc16f1f
Publikováno v:
Geosciences, Vol 8, Iss 8, p 285 (2018)
The integration of site effects into Probabilistic Seismic Hazard Assessment (PSHA) is still an open issue within the seismic hazard community. Several approaches have been proposed varying from deterministic to fully probabilistic, through hybrid (p
Externí odkaz:
https://doaj.org/article/0a0c74b2ae7d423386aa69f23daa02e4
Autor:
Fabrice Hollender, Nikolaos Theodoulidis, Armand Mariscal, Thierry Chaudat, Jamison Steidl, Pierre-Yves Bard, Zafeiria Roumelioti
Publikováno v:
Seismological Research Letters. 94:925-934
Borehole accelerometers are designed to record strong ground movements at depth. They have become an important complement to surface accelerometers for seismic and earthquake engineering applications. Borehole accelerometers present several implement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae65776ac827f70b9605b784fa4e4cbb
https://doi.org/10.1785/0220220292
https://doi.org/10.1785/0220220292
Autor:
Rouba Iskandar, Bilal Al Tfaily, Cécile Cornou, Pierre-Yves Bard, Bertrand Guillier, Jacques Harb, Pascal Lacroix, Jocelyne Adjizian-Gérard, Elise Beck, Julie Dugdale, Christelle Salameh, Nada Saliba, Rita Zaarour
The estimation of seismic damages and debris at the urban scale - at a precise building-by-building level- is challenging for several reasons. First, commonly used methodologies for seismic damage estimation rarely take into account the local site ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c01c7ac73ea47f6d121d78e0e18a813c
https://doi.org/10.21203/rs.3.rs-2378321/v1
https://doi.org/10.21203/rs.3.rs-2378321/v1
We use two different purely empirical approaches to estimate the non-linear transfer function between a reference rock and a sedimentary site from recordings of weak ground motions and site-condition proxies. The modulus of the linear transfer functi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6fafd73c95d70d7fc926bf6b1be51f9
https://doi.org/10.21203/rs.3.rs-2166748/v1
https://doi.org/10.21203/rs.3.rs-2166748/v1