{"id":52035,"date":"2021-09-16T11:27:21","date_gmt":"2021-09-16T09:27:21","guid":{"rendered":"https:\/\/efectis.com\/?p=52035"},"modified":"2021-09-16T11:27:22","modified_gmt":"2021-09-16T09:27:22","slug":"efectis-a-concu-et-realise-des-essais-au-feu-de-classe-a-dans-un-tunnel-dessais-a-san-pedro-espagne","status":"publish","type":"post","link":"https:\/\/efectis.com\/fr\/efectis-a-concu-et-realise-des-essais-au-feu-de-classe-a-dans-un-tunnel-dessais-a-san-pedro-espagne\/","title":{"rendered":"Efectis a con\u00e7u et r\u00e9alis\u00e9 des essais au feu de classe A dans un tunnel d\u2019essais \u00e0 San Pedro, Espagne"},"content":{"rendered":"\n

Neuf essais au feu \u00e0 grande \u00e9chelle ont \u00e9t\u00e9 men\u00e9s pour \u00e9valuer l’efficacit\u00e9 du syst\u00e8me de brouillard d’eau \u00e0 haute pression Ultra Fog dans un tunnel routier contre un incendie de classe A (fait de palettes de bois).<\/p>\n\n\n\n

Le tunnel d’essai de 600 m de long a \u00e9t\u00e9 ventil\u00e9 longitudinalement par des ventilateurs. Des charges calorifiques potentielles de 30 MW, 50 MW et 100 MW ont \u00e9t\u00e9 allum\u00e9es.<\/p>\n\n\n\n

Les conditions de tenabilit\u00e9 en amont et en aval ont \u00e9t\u00e9 mesur\u00e9es ainsi que le taux de d\u00e9gagement de chaleur, le flux de chaleur et les temp\u00e9ratures. La visibilit\u00e9, la chaleur et les effets toxiques sont les principaux facteurs d’\u00e9valuation de la tenabilit\u00e9.<\/p>\n\n\n\n


Efectis a utilis\u00e9 la m\u00e9thode de la dose efficace fractionn\u00e9e (DEF) pour d\u00e9terminer les effets toxiques des produits de l’incendie. Cette m\u00e9thode n’est pas seulement soumise \u00e0 un crit\u00e8re de seuil, mais tient \u00e9galement compte du temps d’exposition de la personne \u00e9vacuant le tunnel dans l’environnement du tunnel.<\/p>\n\n\n\n

Les pr\u00e9cieuses donn\u00e9es collect\u00e9es ont permis \u00e0 Ultra Fog d’optimiser et de v\u00e9rifier avec succ\u00e8s les performances de leur syst\u00e8me.<\/p>\n\n\n\n

Contact: Tomas Rakovec – tomas.rakovec@efectis.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Neuf essais au feu \u00e0 grande \u00e9chelle ont \u00e9t\u00e9 men\u00e9s pour \u00e9valuer l’efficacit\u00e9 du syst\u00e8me de brouillard d’eau \u00e0 haute pression Ultra Fog dans un tunnel routier contre…<\/p>\n","protected":false},"author":10,"featured_media":50844,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_uag_custom_page_level_css":"","footnotes":""},"categories":[2],"tags":[],"class_list":["post-52035","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/efectis.com\/app\/uploads\/2021\/08\/Tunnel-test-Spain.jpg",1386,1040,false],"thumbnail":["https:\/\/efectis.com\/app\/uploads\/2021\/08\/Tunnel-test-Spain-250x150.jpg",250,150,true],"medium":["https:\/\/efectis.com\/app\/uploads\/2021\/08\/Tunnel-test-Spain-300x225.jpg",300,225,true],"medium_large":["https:\/\/efectis.com\/app\/uploads\/2021\/08\/Tunnel-test-Spain.jpg",1386,1040,false],"large":["https:\/\/efectis.com\/app\/uploads\/2021\/08\/Tunnel-test-Spain-1024x768.jpg",1024,768,true],"1536x1536":["https:\/\/efectis.com\/app\/uploads\/2021\/08\/Tunnel-test-Spain.jpg",1386,1040,false],"2048x2048":["https:\/\/efectis.com\/app\/uploads\/2021\/08\/Tunnel-test-Spain.jpg",1386,1040,false],"gform-image-choice-sm":["https:\/\/efectis.com\/app\/uploads\/2021\/08\/Tunnel-test-Spain.jpg",300,225,false],"gform-image-choice-md":["https:\/\/efectis.com\/app\/uploads\/2021\/08\/Tunnel-test-Spain.jpg",400,300,false],"gform-image-choice-lg":["https:\/\/efectis.com\/app\/uploads\/2021\/08\/Tunnel-test-Spain.jpg",600,450,false]},"uagb_author_info":{"display_name":"Monique","author_link":"https:\/\/efectis.com\/fr\/author\/monique\/"},"uagb_comment_info":0,"uagb_excerpt":"Neuf essais au feu \u00e0 grande \u00e9chelle ont \u00e9t\u00e9 men\u00e9s pour \u00e9valuer l’efficacit\u00e9 du syst\u00e8me de brouillard d’eau \u00e0 haute pression Ultra Fog dans un tunnel routier contre...","_links":{"self":[{"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/posts\/52035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/comments?post=52035"}],"version-history":[{"count":0,"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/posts\/52035\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/media\/50844"}],"wp:attachment":[{"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/media?parent=52035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/categories?post=52035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/efectis.com\/fr\/wp-json\/wp\/v2\/tags?post=52035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}