{"id":5161,"date":"2019-03-14T11:21:24","date_gmt":"2019-03-14T10:21:24","guid":{"rendered":"http:\/\/www.vernicifirewall.it\/resistenza-al-fuoco\/"},"modified":"2019-04-08T15:57:42","modified_gmt":"2019-04-08T13:57:42","slug":"resistenza-al-fuoco","status":"publish","type":"page","link":"https:\/\/www.vernicifirewall.it\/fr\/resistenza-al-fuoco\/","title":{"rendered":"R\u00e9sistance au Feu"},"content":{"rendered":"[mk_page_section bg_image=”http:\/\/www.vernicifirewall.it\/wp-content\/uploads\/2019\/03\/strutture-portanti-legno-ignifughe.jpg” bg_image_portrait=”http:\/\/www.vernicifirewall.it\/wp-content\/uploads\/2019\/03\/strutture-portanti-legno-ignifughe_mobile.jpg” bg_position=”left center” bg_repeat=”no-repeat” bg_stretch=”true” enable_3d=”true” padding_top=”0″ padding_bottom=”0″ sidebar=”sidebar-1″][vc_column width=”1\/2″]
<\/div>[vc_column_text el_class=”white rennertitle” css=”.vc_custom_1554731753308{margin-bottom: 0px !important;}”]R\u00e9action
\nau Feu[\/vc_column_text][vc_column_text el_class=”white rennerp” css=”.vc_custom_1554731767057{margin-bottom: 0px !important;}”]L’ancienne circulaire italienne MI.SA. n. 91 du 14\/09\/61 a d\u00e9j\u00e0 \u00e9t\u00e9 remplac\u00e9e par DM 16\/02\/2007 \u201cClassification de la R\u00e9sistance au Feu des produits de construction et \u00e9l\u00e9ments pour les travaux de construction”” et par le DM du 03\/09\/2007 “”Performances de R\u00e9sistance au Feu des constructions dans les activit\u00e9s sous contr\u00f4le du Corps National des Pompiers \u00bb.
\nLa norme de r\u00e9f\u00e9rence est la norme EN 13501-2 \u00abClassification au feu des produits et \u00e9l\u00e9ments de construction – Partie 2: Classification \u00e0 l’aide de donn\u00e9es de r\u00e9sistance au feu, \u00e0 l’exclusion des services de ventilation \u00bb. La pr\u00e9sente norme analyse tous les \u00e9l\u00e9ments structurels, porteurs ou non, tels que murs, poutres, dalles, piliers, faux plafonds, rev\u00eatements, enduits, planchers sup\u00e9rieurs, portes coupe-feu, fa\u00e7ades ext\u00e9rieures, etc. La norme des Eurocodes est la norme EN 199x-1-7 \u00abComment planifier des structures en acier, en b\u00e9ton, en bois, en brique et en aluminium conform\u00e9ment aux proc\u00e9dures d\u2019\u00e9preuve, sp\u00e9cifi\u00e9 dans les normes EN 13381-1-7 \u201d. DM 16\/02\/2007 fournit les classes suivantes de r\u00e9sistance au feu: 15, 20, 30, 45, 60, 90, 120, 180, 240, 360 (exprim\u00e9es en minutes). Ils repr\u00e9sentent le temps pendant lequel l\u2019\u00e9l\u00e9ment structural peut conserver et assurer son fonctionnement sous l\u2019action de chauffage dans un domaine d\u2019utilisation sp\u00e9cifique.[\/vc_column_text]
<\/div>[\/vc_column][vc_column width=”1\/2″][\/vc_column][\/mk_page_section][mk_page_section bg_image=”http:\/\/www.vernicifirewall.it\/wp-content\/uploads\/2019\/03\/travi-tetto-vernici-ignifughe-1.jpg” bg_image_portrait=”http:\/\/www.vernicifirewall.it\/wp-content\/uploads\/2019\/03\/travi-tetto-2.jpg” bg_color=”#ffffff” bg_position=”right bottom” bg_repeat=”no-repeat” enable_3d=”true” padding_top=”0″ padding_bottom=”0″ el_class=”sectionbackgroundcontainer” sidebar=”sidebar-1″][vc_column width=”1\/2″][\/vc_column][vc_column width=”1\/2″]
<\/div>[vc_column_text el_class=”black rennertitle” css=”.vc_custom_1554731791251{margin-bottom: 0px !important;}”]Le signifi\u00e9
\nde l’acronyme REI[\/vc_column_text][vc_column_text el_class=”black rennersubtitle” css=”.vc_custom_1554731801512{margin-bottom: 0px !important;}”]R = Stabilit\u00e9[\/vc_column_text][vc_column_text el_class=”black rennerp” css=”.vc_custom_1554731808180{margin-bottom: 0px !important;}”]Aptitude d’un \u00e9l\u00e9ment de construction \u00e0 pr\u00e9server sa r\u00e9sistance m\u00e9canique sous l’action du feu[\/vc_column_text][vc_column_text el_class=”black rennersubtitle” css=”.vc_custom_1554731815851{margin-bottom: 0px !important;}”]E = R\u00e9sistance[\/vc_column_text][vc_column_text el_class=”black rennerp” css=”.vc_custom_1554731823998{margin-bottom: 0px !important;}”]Aptitude d’un \u00e9l\u00e9ment de construction \u00e0 ne pas laisser passer ni \u00e0 produire des flammes, des vapeurs chaudes ou des gaz du c\u00f4t\u00e9 non expos\u00e9[\/vc_column_text][vc_column_text el_class=”black rennersubtitle” css=”.vc_custom_1554731831190{margin-bottom: 0px !important;}”]I = Isolation[\/vc_column_text][vc_column_text el_class=”black rennerp” css=”.vc_custom_1554731842110{margin-bottom: 0px !important;}”]Aptitude d’un \u00e9l\u00e9ment de construction \u00e0 contenir, dans une certaine limite, le transfert de chaleur du c\u00f4t\u00e9 oppos\u00e9 \u00e0 celui expos\u00e9[\/vc_column_text][vc_column_text el_class=”black rennerp” css=”.vc_custom_1554731859856{margin-bottom: 0px !important;}”]Briqueteries et poutres de support <\/strong>(structures pr\u00e9vues pour supporter une charge appliqu\u00e9e): REI requis.
\nBriqueteries ou portes coupe-feu non porteuses<\/strong> (\u00e9l\u00e9ments et structures, ne supportant aucune charge, sauf pour leur propre poids): EI requis.
\nLes supports peuvent \u00eatre nombreux, de l’acier au bois, le bois est \u00e9videmment le meilleur mat\u00e9riau dans le domaine de la structure. En plus d’un incomparable r\u00e9sultat esth\u00e9tique, il est extr\u00eamement flexible, l\u00e9ger et il est un mauvais conducteur thermique.
\nM\u00eame si elle est inflammable, la composition organique du bois reste la meilleure garantie lors d\u2019un incendie. En fait, la carbonisation superficielle est une barri\u00e8re contre les flammes et les temp\u00e9ratures \u00e9lev\u00e9es.[\/vc_column_text]
<\/div>[\/vc_column][\/mk_page_section]\n","protected":false},"excerpt":{"rendered":"

[mk_page_section bg_image=”http:\/\/www.vernicifirewall.it\/wp-content\/uploads\/2019\/03\/strutture-portanti-legno-ignifughe.jpg” bg_image_portrait=”http:\/\/www.vernicifirewall.it\/wp-content\/uploads\/2019\/03\/strutture-portanti-legno-ignifughe_mobile.jpg” bg_position=”left center” bg_repeat=”no-repeat” bg_stretch=”true” enable_3d=”true” padding_top=”0″ padding_bottom=”0″ sidebar=”sidebar-1″][vc_column width=”1\/2″][vc_column_text el_class=”white rennertitle” css=”.vc_custom_1554731753308{margin-bottom: 0px !important;}”]R\u00e9action au Feu[\/vc_column_text][vc_column_text el_class=”white rennerp” css=”.vc_custom_1554731767057{margin-bottom: 0px !important;}”]L’ancienne circulaire italienne MI.SA. n. 91 du 14\/09\/61 a d\u00e9j\u00e0 \u00e9t\u00e9 remplac\u00e9e par DM 16\/02\/2007 \u201cClassification de la R\u00e9sistance au Feu des produits de construction et \u00e9l\u00e9ments pour les travaux de construction”” […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5161","page","type-page","status-publish","hentry"],"yoast_head":"\nR\u00e9sistance au Feu - Le vernici ignifughe per il legno Firewall<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vernicifirewall.it\/fr\/resistenza-al-fuoco\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"R\u00e9sistance au Feu - Le vernici ignifughe per il legno Firewall\" \/>\n<meta property=\"og:description\" content=\"[mk_page_section bg_image=”http:\/\/www.vernicifirewall.it\/wp-content\/uploads\/2019\/03\/strutture-portanti-legno-ignifughe.jpg” bg_image_portrait=”http:\/\/www.vernicifirewall.it\/wp-content\/uploads\/2019\/03\/strutture-portanti-legno-ignifughe_mobile.jpg” bg_position=”left center” bg_repeat=”no-repeat” bg_stretch=”true” enable_3d=”true” padding_top=”0″ padding_bottom=”0″ sidebar=”sidebar-1″][vc_column width=”1\/2″][vc_column_text el_class=”white rennertitle” css=”.vc_custom_1554731753308{margin-bottom: 0px !important;}”]R\u00e9action au Feu[\/vc_column_text][vc_column_text el_class=”white rennerp” css=”.vc_custom_1554731767057{margin-bottom: 0px !important;}”]L’ancienne circulaire italienne MI.SA. n. 91 du 14\/09\/61 a d\u00e9j\u00e0 \u00e9t\u00e9 remplac\u00e9e par DM 16\/02\/2007 \u201cClassification de la R\u00e9sistance au Feu des produits de construction et \u00e9l\u00e9ments pour les travaux de construction”” […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vernicifirewall.it\/fr\/resistenza-al-fuoco\/\" \/>\n<meta property=\"og:site_name\" content=\"Le vernici ignifughe per il legno Firewall\" \/>\n<meta property=\"article:modified_time\" content=\"2019-04-08T13:57:42+00:00\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.vernicifirewall.it\/fr\/resistenza-al-fuoco\/\",\"url\":\"https:\/\/www.vernicifirewall.it\/fr\/resistenza-al-fuoco\/\",\"name\":\"R\u00e9sistance au Feu - 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Le vernici ignifughe per il legno Firewall","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.vernicifirewall.it\/fr\/resistenza-al-fuoco\/","og_locale":"fr_FR","og_type":"article","og_title":"R\u00e9sistance au Feu - Le vernici ignifughe per il legno Firewall","og_description":"[mk_page_section bg_image=”http:\/\/www.vernicifirewall.it\/wp-content\/uploads\/2019\/03\/strutture-portanti-legno-ignifughe.jpg” bg_image_portrait=”http:\/\/www.vernicifirewall.it\/wp-content\/uploads\/2019\/03\/strutture-portanti-legno-ignifughe_mobile.jpg” bg_position=”left center” bg_repeat=”no-repeat” bg_stretch=”true” enable_3d=”true” padding_top=”0″ padding_bottom=”0″ sidebar=”sidebar-1″][vc_column width=”1\/2″][vc_column_text el_class=”white rennertitle” css=”.vc_custom_1554731753308{margin-bottom: 0px !important;}”]R\u00e9action au Feu[\/vc_column_text][vc_column_text el_class=”white rennerp” css=”.vc_custom_1554731767057{margin-bottom: 0px !important;}”]L’ancienne circulaire italienne MI.SA. n. 91 du 14\/09\/61 a d\u00e9j\u00e0 \u00e9t\u00e9 remplac\u00e9e par DM 16\/02\/2007 \u201cClassification de la R\u00e9sistance au Feu des produits de construction et \u00e9l\u00e9ments pour les travaux de construction”” […]","og_url":"https:\/\/www.vernicifirewall.it\/fr\/resistenza-al-fuoco\/","og_site_name":"Le vernici ignifughe per il legno Firewall","article_modified_time":"2019-04-08T13:57:42+00:00","twitter_misc":{"Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.vernicifirewall.it\/fr\/resistenza-al-fuoco\/","url":"https:\/\/www.vernicifirewall.it\/fr\/resistenza-al-fuoco\/","name":"R\u00e9sistance au Feu - 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