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Your search keyword '"Hammoutene A"' showing total 4 results
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4 results on '"Hammoutene A"'

1. Rôle de l’autophagie des cellules endothéliales sinusoïdales du foie dans la stéatohépatite non alcoolique

Author

Adel Hammoutene, Pierre-Emmanuel Rautou, Paris-Centre de Recherche Cardiovasculaire (PARCC - UMR-S U970), Université Paris Descartes - Paris 5 (UPD5)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Hôpital Européen Georges Pompidou [APHP] (HEGP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpitaux Universitaires Paris Ouest - Hôpitaux Universitaires Île de France Ouest (HUPO)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpitaux Universitaires Paris Ouest - Hôpitaux Universitaires Île de France Ouest (HUPO), Service d'hépatologie [Hôpital Beaujon], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), and Sciences, EDP

Subjects
Nonalcoholic steatohepatitis, 0303 health sciences, business.industry, [SDV]Life Sciences [q-bio], Autophagy, General Medicine, General Biochemistry, Genetics and Molecular Biology, 3. Good health, [SDV] Life Sciences [q-bio], 03 medical and health sciences, 0302 clinical medicine, Cancer research, Medicine, 030211 gastroenterology & hepatology, business, ComputingMilieux_MISCELLANEOUS, 030304 developmental biology
Abstract

International audience

Published
2020
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2. Effect of spatial variability of ground motion on non-linear dynamic behavior of cable stayed bridges

Author

Ouanani Mouloud, Tiliouine Boualem, and Hammoutene Malek

Subjects
Engineering (General). Civil engineering (General), TA1-2040
Abstract

This present paper summarizes the main results of incoherence of Spatial Variability of Ground Motion (SVGM) component on the non-linear dynamic behavior of a Mila cable stayed bridge. The Hindy and Novack coherence model is developed for the present study in order to examine the SVGM on bridge responses, Nonlinear bridge responses are investigated in terms of transverse displacements and bending moments along the superstructure and substructure of the study bridge, as well as temporal variations of rotational ductility demands at the bridge piers ends under the incoherence SVGM component. The results are systematically compared with those obtained assuming uniform ground motion. As a general trend, it may be concluded that incoherence component of SVGM should be considered for the earthquake response assessments of cable-stayed bridges.

Published
2018
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4. Effect of spatial variability of ground motion on non-linear dynamic behavior of cable stayed bridges

Author

Malek Hammoutene, Boualem Tiliouine, and Mouloud Ouanani

Subjects
Pier, Nonlinear system, Superstructure, business.industry, lcsh:TA1-2040, Bending moment, Substructure, Coherence (signal processing), Spatial variability, Structural engineering, business, lcsh:Engineering (General). Civil engineering (General), Bridge (interpersonal)
Abstract

This present paper summarizes the main results of incoherence of Spatial Variability of Ground Motion (SVGM) component on the non-linear dynamic behavior of a Mila cable stayed bridge. The Hindy and Novack coherence model is developed for the present study in order to examine the SVGM on bridge responses, Nonlinear bridge responses are investigated in terms of transverse displacements and bending moments along the superstructure and substructure of the study bridge, as well as temporal variations of rotational ductility demands at the bridge piers ends under the incoherence SVGM component. The results are systematically compared with those obtained assuming uniform ground motion. As a general trend, it may be concluded that incoherence component of SVGM should be considered for the earthquake response assessments of cable-stayed bridges.

Published
2018

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