{"title":"Analyse de l’effet des explosions en milieu non confiné","authors":"Isabelle Sochet","doi":"10.51257/a-v1-se5084","DOIUrl":"https://doi.org/10.51257/a-v1-se5084","url":null,"abstract":"La demarche securitaire des installations industrielles de production ou de stockage necessite de caracteriser les effets mecaniques engendres par l’onde de souffle consecutive a une detonation ou une deflagration. Cet article propose ici de faire un bilan de ces methodes predictives et semi-empiriques (equivalent TNT, Multi-Energie TNO et Baker-Strehlow-Tang) permettant de determiner les parametres caracteristiques de l’onde de souffle. Une illustration est donnee en traitant un exemple simple.","PeriodicalId":325334,"journal":{"name":"Sécurité et gestion des risques","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115109802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Évaluation univoque de la surpression d’une explosion de gaz","authors":"Lydia Ouerdane","doi":"10.51257/a-v1-se5082","DOIUrl":"https://doi.org/10.51257/a-v1-se5082","url":null,"abstract":"Deux types de methodes existent pour quantifier les surpressions d’une explosion de gaz a l’air libre, appelee UVCE ( unconfined vapor cloud explosion ) : les methodes dites « simples » et les methodes CFD ( computational fluid dynamics ). Les methodes simples requierent la connaissance de la surpression maximale d’explosion. La complexite du phenomene rend difficile le choix de cette surpression estimee dans la pratique de maniere qualitative. Apres quelques rappels sur les explosions, l’article presente la methode METEOR dont le but est d'estimer de maniere univoque la surpression maximale d’un UVCE. Un exemple d’application base sur l’analyse d’un accident vient illustrer son principe.","PeriodicalId":325334,"journal":{"name":"Sécurité et gestion des risques","volume":"132 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114418675","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comment déclarer ses produits sous SYNAPSE (toxicovigilance) ?","authors":"G. Vincent","doi":"10.51257/f-1669","DOIUrl":"https://doi.org/10.51257/f-1669","url":null,"abstract":"","PeriodicalId":325334,"journal":{"name":"Sécurité et gestion des risques","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122718763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comment obtenir son numéro UFI ?","authors":"G. Vincent","doi":"10.51257/f-1671","DOIUrl":"https://doi.org/10.51257/f-1671","url":null,"abstract":"","PeriodicalId":325334,"journal":{"name":"Sécurité et gestion des risques","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123209489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Culture de la prévention - Théorie et pratique des comportements face aux risques","authors":"Eduardo BLANCO MUNOZ","doi":"10.51257/a-v1-se3815","DOIUrl":"https://doi.org/10.51257/a-v1-se3815","url":null,"abstract":"","PeriodicalId":325334,"journal":{"name":"Sécurité et gestion des risques","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130748032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Méthodologies d’implantation de détecteurs fixes de gaz inflammables","authors":"G. Breysse","doi":"10.51257/a-v1-se5078","DOIUrl":"https://doi.org/10.51257/a-v1-se5078","url":null,"abstract":"La detection fixe de gaz inflammables constitue l’une des barrieres ultimes de prevention des risques d’explosion. Le positionnement des detecteurs constitue un element critique de l’efficacite du systeme de detection. Bien qu’offrant une base de design robuste, le positionnement de detecteurs base sur les bonnes pratiques d’ingenierie et les standards d’exploitants ne permet pas de demontrer l’efficacite du systeme de detection exigee de plus en plus par les autorites et exploitants. Cet article detaille les principes generaux de l’implantation d’un systeme fixe de detecteurs de gaz inflammable et decrit par la suite les nouvelles methodologies developpees dans le domaine de l’ oil and gas .","PeriodicalId":325334,"journal":{"name":"Sécurité et gestion des risques","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134031583","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Nouvelles exigences de la norme IEC 61511","authors":"Olivier Iddir","doi":"10.51257/a-v1-se4059","DOIUrl":"https://doi.org/10.51257/a-v1-se4059","url":null,"abstract":"","PeriodicalId":325334,"journal":{"name":"Sécurité et gestion des risques","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128077733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Évaluation des risques professionnels - Aspects opérationnels","authors":"K. Bahri","doi":"10.51257/a-v1-se3936","DOIUrl":"https://doi.org/10.51257/a-v1-se3936","url":null,"abstract":"Face a l’obligation de resultats en matiere de sante, securite au travail, l’employeur n’a plus d’autres choix que d’evaluer l’ensemble des risques pouvant impacter la sante et la securite de ses salaries. Bien qu’aucune demarche d’evaluation des risques ne soit superieure, il existe souvent peu de liens entre le document unique d’evaluation des risques et les plans d’actions deployes. Cet article pose les principes cles et rappelle les outils mobilisables pour conduire une demarche d’evaluation globale des risques. La facon dont les risques seront evalues influencera necessairement le choix des solutions adoptees et donc la performance de la demarche operationnelle de prevention deployee au quotidien par les managers.","PeriodicalId":325334,"journal":{"name":"Sécurité et gestion des risques","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128439077","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Processus de lutte contre la fraude pour la protection des organisations","authors":"N. Dufour","doi":"10.51257/a-v1-se1214","DOIUrl":"https://doi.org/10.51257/a-v1-se1214","url":null,"abstract":"","PeriodicalId":325334,"journal":{"name":"Sécurité et gestion des risques","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124051896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Évaluations qualitative et quantitative des risques d’effet domino dans l’industrie","authors":"A. Laurent","doi":"10.51257/a-v1-se4064","DOIUrl":"https://doi.org/10.51257/a-v1-se4064","url":null,"abstract":"Les effets dominos resultant d'une cascade d'evenements sont des causes reconnues de nombreux scenarios d'accidents dans les industries chimiques et de procedes. Un accident par effet domino resulte d'un evenement initiateur imprevu, se propageant et s'aggravant en un ou plusieurs autres evenements plus importants generant des consequences desastreuses. Cet article examine la possibilite d'aggravation d'un accident en comparant l'intensite du vecteur d'escalade du phenomene dangereux sur la cible et son seuil limite d'endommagement. Il d ecrit ensuite des methodes qualitative et quantitative de l' evaluation du risque d'effet domino.","PeriodicalId":325334,"journal":{"name":"Sécurité et gestion des risques","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129649275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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