Using the unit influence line of a bridge to track changes in its condition

Autor: Franck Schoefs, Barbara Heitner, Thierry Yalamas, Eugene J. O'Brien, Aleš Žnidarič

Publikováno v: Journal of Civil Structural Health Monitoring. 10:667-678

The unit influence line of a structure reflects its behaviour and changes in response to damage that may occur. An iterative algorithm is presented in this paper to obtain the shape of the instantaneous influence line of a bridge together with the re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e6f597ad95bd9998b15621df161309b
https://doi.org/10.1007/s13349-020-00410-7

AK-SYS-t: New Time-Dependent Reliability Method Based on Kriging Metamodeling

Autor: Cécile Mattrand, Nicolas Gayton, Morteza Ahmadivala, Thierry Yalamas, André Orcesi

Publikováno v: ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering
ASCE-ASME Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering, 2021, 7, pp.1. ⟨10.1061/AJRUA6.0001163⟩

Computing the cumulative failure probability for a given period of time is the main goal of a time-dependent reliability analysis. Estimating this probability is challenging for problems wi...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c26fc28185c84119c7577ead8ef2a2d9
https://doi.org/10.1061/ajrua6.0001163

Integration of the analysis of the error of geometric dimensions modeled with a probabilistic approach

Autor: Antoine Dumas, Marc Gille, Thierry Yalamas, Pierre Beaurepaire, Fabien Taghon, Nicolas Gayton

Publikováno v: Congrès Lambda Mu 22 « Les risques au cœur des transitions » (e-congrès)-22e Congrès de Maîtrise des Risques et de Sûreté de Fonctionnement, Institut pour la Maîtrise des Risques
Congrès Lambda Mu 22 « Les risques au cœur des transitions » (e-congrès)-22e Congrès de Maîtrise des Risques et de Sûreté de Fonctionnement, Institut pour la Maîtrise des Risques, Oct 2020, Le Havre (e-congrès), France
Lecture Notes in Civil Engineering ISBN: 9783030736156

International audience; In this paper, we present two methods that complement each other, which can be used by metrologists to consider the measurement errors. The first one deals with distributions of set of measures to provide a new reference distr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::617f4dd77380fa673f1217d58365800f
https://hal.archives-ouvertes.fr/hal-03436844/document

INFRASTAR - Innovation and Networking for Fatigue and Reliability Analysis of Structures - Training forAssessment of Risk - H2020

Autor: Odile Abraham, Thierry Yalamas, Piotr Klikowicz, John Dalsgaard Sørensen, Hakim Ferria, Fabian Kirsch, Ernst Niederleithinger, Henrik Niedermayer, Eugen Brühwiler

Publikováno v: Impact. 2018:70-72

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c130e31b15972a591999633d1d3c1da8
https://doi.org/10.21820/23987073.2018.70

Stochastic perturbations and dimension reduction for modelling uncertainty of atmospheric dispersion simulations

Autor: Patrick Armand, Thierry Yalamas, Sylvain Girard, Christophe Duchenne

Publikováno v: Atmospheric Environment. 224:117313

Decision of emergency response to releases of hazardous material in the atmosphere increasingly rely on numerical simulations. This paper presents two contributions for accounting for the uncertainty inherent to those simulations. We first focused on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a4a5ffe4bc1056599e5735d81423e7f6
https://doi.org/10.1016/j.atmosenv.2020.117313