{"id":2105,"date":"2026-04-27T12:02:58","date_gmt":"2026-04-27T12:02:58","guid":{"rendered":"https:\/\/protasoftware.com\/fr\/wiki\/assemblages-acier-domaine-d-application-et-hypotheses\/"},"modified":"2026-04-27T12:02:58","modified_gmt":"2026-04-27T12:02:58","slug":"assemblages-acier-domaine-d-application-et-hypotheses","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/assemblages-acier-domaine-d-application-et-hypotheses\/","title":{"rendered":"Assemblages acier : domaine d&rsquo;application et hypoth\u00e8ses"},"content":{"rendered":"<div><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Une fois la position d\u00e9finitive des \u00e9l\u00e9ments m\u00e9talliques \u00e9tablie, nous pouvons commencer \u00e0 \u00ab connecter \u00bb ces \u00e9l\u00e9ments, c&rsquo;est-\u00e0-dire cr\u00e9er les assemblages.&nbsp; Un assemblage peut \u00eatre cr\u00e9\u00e9 de deux fa\u00e7ons :<\/span><\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: decimal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Automatiquement, avec les macros d&rsquo;assemblage de la <b>Galerie de macros<\/b> ou d&rsquo;<b>IntelliConnect<\/b><\/span><\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Manuellement, avec les commandes Plaques, Boulons, Soudures et D\u00e9coupes<\/span><\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<\/ol>\n<div><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Les macros d&rsquo;assemblage automatique cr\u00e9ent l&rsquo;assemblage appropri\u00e9. Si des efforts internes sont transf\u00e9r\u00e9s depuis ProtaStructure, ils sont automatiquement pris en compte dans le calcul de l&rsquo;assemblage.&nbsp;<\/span><\/span><\/span><\/div>\n<div><\/div>\n<div><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Une v\u00e9rification d\u00e9taill\u00e9e est effectu\u00e9e pour les assemblages suivants, selon <b>Eurocode 3, AISC (LRFD), AISC (ASD), BS 5950<\/b>.<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/div>\n<ul style=\"text-indent: 0px\">\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Assemblages poutre-poutre : platine d&rsquo;about, platine d&rsquo;about raidie, platine d&rsquo;about simple (fin plate)<\/span><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Assemblages poutre-poteau : platine d&rsquo;about, platine d&rsquo;about raidie, platine d&rsquo;about simple (fin plate)&nbsp;<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Assemblage poutre-poutre par platine d&rsquo;about<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">*Assemblage par jarret<\/span><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">*Assemblage par soudure directe<\/span><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Assemblage par jarret au fa\u00eetage<\/span><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Assemblage simple de platine d&rsquo;assise&nbsp;<\/span><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Assemblage moment par plats de semelle&nbsp;<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Assemblage par platine d&rsquo;about d\u00e9bordante<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Assemblage par gousset boulonn\u00e9&nbsp;<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Assemblage par gousset boulonn\u00e9 d&rsquo;angle&nbsp;<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Assemblage par gousset soud\u00e9&nbsp;<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Assemblage par gousset soud\u00e9 d&rsquo;angle<\/span><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Assemblage d&rsquo;\u00e9clissage<\/span><\/span><\/li>\n<\/ul>\n<div>Un rapport de calcul d\u00e9taill\u00e9 peut \u00eatre produit pour les assemblages mentionn\u00e9s ci-dessus, incluant les v\u00e9rifications g\u00e9om\u00e9triques et de capacit\u00e9. Les calculs interm\u00e9diaires, les r\u00e9f\u00e9rences aux articles pertinents du code de calcul et les \u00e9quations correspondantes sont \u00e9galement indiqu\u00e9s, pour faciliter la v\u00e9rification.<\/div>\n<div><\/div>\n<div>\n<div><span class=\"KB_New_Editor_Highlights\" style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\"><img decoding=\"async\" alt=\"Notes\" data-image=\"contentStyle\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-type=\"non-resize\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-e7bc700c615040e5d20b55362cd1e4e6.png\"><b>ProtaSteel <\/b>permet de transf\u00e9rer des donn\u00e9es vers le programme d&rsquo;assemblage <b>IdeaStatica<\/b>. Cette fonctionnalit\u00e9 permet de transf\u00e9rer les assemblages cr\u00e9\u00e9s par macros et les assemblages complexes d\u00e9finis par l&rsquo;utilisateur vers le programme IdeaStatica, afin de v\u00e9rifier les calculs d&rsquo;assemblage par la m\u00e9thode des \u00e9l\u00e9ments finis.&nbsp;<\/span><\/div>\n<\/div>\n<div>\n<div><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Pour l&rsquo;assemblage ci-dessus, les v\u00e9rifications de r\u00e9sistance de mat\u00e9riau de base suivantes sont effectu\u00e9es :<\/span><\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: disc\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">V\u00e9rification de la pression diam\u00e9trale des plaques<\/span><\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\">V\u00e9rification du cisaillement et de la traction des boulons<\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\">V\u00e9rification de la contrainte de soudure <\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\">V\u00e9rification de la traction et de la flexion des plaques<\/span><\/li>\n<\/ol>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Les v\u00e9rifications ci-dessus sont des v\u00e9rifications de base du mat\u00e9riau, et non des v\u00e9rifications article par article selon un code sp\u00e9cifique. Aucun rapport de calcul ne peut \u00eatre produit. Il est recommand\u00e9 d&rsquo;effectuer vos propres v\u00e9rifications compl\u00e9mentaires si n\u00e9cessaire.&nbsp;<\/span><\/span><\/span><\/p>\n<div><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">L&rsquo;effort utilis\u00e9 dans les assemblages automatiques correspond \u00e0 la valeur la plus \u00e9lev\u00e9e entre les deux suivantes :<\/span><\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: decimal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Les efforts de calcul critiques des \u00e9l\u00e9ments assembl\u00e9s, import\u00e9s depuis ProtaStructure<\/span><\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Le <b>taux de capacit\u00e9<\/b> d\u00e9fini par l&rsquo;utilisateur dans Propri\u00e9t\u00e9s du profil &gt; <b>D\u00e9finitions de ferraillage<\/b>.&nbsp;<\/span><\/span><\/span><\/li>\n<ol>\n<li style=\"list-style-type: disc\">Taux de capacit\u00e9 = Effort de calcul \/ Capacit\u00e9 maximale de l&rsquo;\u00e9l\u00e9ment (inf\u00e9rieur ou \u00e9gal \u00e0 1)<\/li>\n<li style=\"list-style-type: disc\">Cette m\u00e9thode \u00e9vite un calcul irr\u00e9aliste lorsque les efforts de calcul sont tr\u00e8s faibles ou n\u00e9gligeables.&nbsp;<\/li>\n<\/ol>\n<\/ol>\n<div><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"><\/p>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><img decoding=\"async\" alt=\"Idea\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-10ec33393b83c2da123d465b9027bbaf.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\"> <\/p>\n<div>Par exemple, pour d\u00e9terminer le nombre de boulons d&rsquo;un assemblage simple poutre-poutre par platine d&rsquo;about simple (fin plate) :<\/div>\n<ol>\n<li style=\"list-style-type: disc\">Le cisaillement de calcul critique import\u00e9 depuis ProtaStructure est de 30 kN. Cela n\u00e9cessite 1 boulon.&nbsp;<\/li>\n<li style=\"list-style-type: disc\">Le taux de capacit\u00e9 au cisaillement de la poutre est fix\u00e9 \u00e0 0,3. Cela correspond \u00e0 100 kN, ce qui n\u00e9cessite deux boulons.&nbsp;<\/li>\n<li style=\"list-style-type: disc\">L&rsquo;effort de calcul final retenu est donc 100 kN, et deux boulons sont choisis.<\/li>\n<\/ol>\n<p><\/span><\/div>\n<p><\/span><\/span><\/span><\/div>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\">Aucune v\u00e9rification ni calcul n&rsquo;est effectu\u00e9 pour les assemblages suivants :<\/p>\n<ol>\n<li style=\"list-style-type: disc\">Assemblage poutre-poutre par corni\u00e8re d&rsquo;attache<\/li>\n<li style=\"list-style-type: disc\">Assemblage de raccord<\/li>\n<li style=\"list-style-type: disc\">Assemblage poutre-poutre fixe<\/li>\n<li style=\"list-style-type: disc\">Assemblage de poteau de vent<\/li>\n<li style=\"list-style-type: disc\">Platine d&rsquo;assise sans calcul<\/li>\n<li style=\"list-style-type: disc\">Assemblage d&rsquo;angle (knee)<\/li>\n<li style=\"list-style-type: disc\">Assemblage poutre-voile<\/li>\n<li style=\"list-style-type: disc\">Assemblage d&rsquo;\u00e9clissage par platine d&rsquo;about<\/li>\n<li style=\"list-style-type: disc\">Assemblages de pannes et de lisses<\/li>\n<li style=\"list-style-type: disc\">Assemblage de poutre de rive (eaves beam)<\/li>\n<li style=\"list-style-type: disc\">Assemblage de platine d&rsquo;assise pour section creuse<\/li>\n<li style=\"list-style-type: disc\">Assemblage de tirant anti-flambement et trous de tirant<\/li>\n<li style=\"list-style-type: disc\">Assemblage de tube soud\u00e9<\/li>\n<li style=\"list-style-type: disc\">Assemblage de caisson soud\u00e9<\/li>\n<li style=\"list-style-type: disc\">Assemblage de gousset de treillis au fa\u00eetage&nbsp;<\/li>\n<li style=\"list-style-type: disc\">Assemblage d&rsquo;appui de treillis&nbsp;<\/li>\n<li style=\"list-style-type: disc\">Assemblage d&rsquo;appui de treillis sur poteau b\u00e9ton arm\u00e9<\/li>\n<li style=\"list-style-type: disc\">Assemblage m\u00e9tallique noy\u00e9<\/li>\n<li style=\"list-style-type: disc\">Assemblage de treillis par platine d&rsquo;about avec gousset<\/li>\n<li style=\"list-style-type: disc\">Assemblage de platine d&rsquo;assise raidie&nbsp;<\/li>\n<li style=\"list-style-type: disc\">Assemblage par plat de recouvrement (batten plate)<\/li>\n<\/ol>\n<div>\n<div><span class=\"KB_New_Editor_Highlights\" style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\"><img decoding=\"async\" alt=\"Notes\" data-image=\"contentStyle\" style=\"position: absolute;left: 12px;top: 14px;width: 15px\" data-type=\"non-resize\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-e7bc700c615040e5d20b55362cd1e4e6.png\"><span class=\"colour\">* Signifie :&nbsp;Une v\u00e9rification est fournie, mais ne dimensionne pas automatiquement le nombre de boulons ni la taille des platines. Une taille d&rsquo;assemblage par d\u00e9faut est fournie ; l&rsquo;utilisateur doit ajuster manuellement l&rsquo;assemblage dans le param\u00e8tre de macro d&rsquo;assemblage si le calcul a \u00e9chou\u00e9. Pour plus d&rsquo;informations sur la macro, se r\u00e9f\u00e9rer \u00e0 :<\/span><span class=\"colour\">&nbsp;<\/span><a href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/overview-of-auto-connection-macro-psteel-2022\" target=\"_blank\" rel=\"noopener noreferrer\">Aper\u00e7u de la macro d&rsquo;assemblage<\/a><\/span><\/div>\n<\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Avant d&rsquo;effectuer le calcul d&rsquo;assemblage, les param\u00e8tres de calcul par d\u00e9faut peuvent \u00eatre v\u00e9rifi\u00e9s :<\/span><\/span><\/div>\n<ul style=\"font-size: 14px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal;list-style-type: circle\">\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Acc\u00e9der \u00e0<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Fichier<\/span><\/span><\/b><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&gt;<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Param\u00e8tres<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&gt;<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Pr\u00e9f\u00e9rences du projet<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/li>\n<li><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">V\u00e9rifier que<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Normes de calcul pour les assemblages<\/span><\/span><\/b><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">est r\u00e9gl\u00e9 sur<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">EC3<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/li>\n<li><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Facteur de surdimensionnement g\u00e9n\u00e9ral pour les assemblages<\/span><\/span><\/b><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">=<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">1<br \/><\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" data-zdeskdocid=\"img_9984489298778034\" class=\"currimg docsimage\" style=\"padding: 0px;max-width: 100%;width: 481px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-9c9ce9b38075.png\"><br \/><\/span><\/li>\n<\/ul>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal;margin-left: 0.25in\"><span class=\"font\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Les assemblages sont g\u00e9n\u00e9ralement calcul\u00e9s pour 100 % de la capacit\u00e9 de la barre. Ce param\u00e8tre fonctionne en combinaison avec les ratios de capacit\u00e9 des barres assembl\u00e9es (modifiable via la bo\u00eete de dialogue Profil<b> \u2192<\/b><\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9finitions des d\u00e9tails<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">). Le<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Ratio de capacit\u00e9<\/span><\/span><\/b><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">est calcul\u00e9 automatiquement = Effort de calcul divis\u00e9 par la capacit\u00e9 r\u00e9elle de la barre.&nbsp; Ainsi,<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Ratio de capacit\u00e9 x Facteur de surdimensionnement = Facteur final<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">.<\/span><\/span><\/span><\/p>\n<div>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><img decoding=\"async\" alt=\"Notes\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-f6ec92592b112cbff19d39be9ed9fdd6.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\"><span class=\"size\" style=\"font-size: 16px\">Pour \u00e9viter un calcul irr\u00e9aliste, un ratio de capacit\u00e9 minimal peut \u00eatre impos\u00e9. Par exemple, un ratio de capacit\u00e9 au cisaillement minimal de 0,3 est appliqu\u00e9 \u00e0 toutes les poutres.<\/span><\/span> <\/div>\n<\/div>\n<ul style=\"font-size: 14px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal;list-style-type: circle\">\n<li>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Dans<\/span><\/span> <span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span> <b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9tails acier<\/span><\/span><\/b> <span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span> <span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">v\u00e9rifier les \u00e9l\u00e9ments suivants :<\/span><br \/><\/span><\/div>\n<ul>\n<li><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Platines<\/span><\/span><\/b><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">: Mat\u00e9riau de platine pr\u00e9f\u00e9r\u00e9 =<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">S355<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/li>\n<li><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Boulons<\/span><\/span><\/b><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">: Mat\u00e9riau de boulon pr\u00e9f\u00e9r\u00e9 =<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Classe 8.8<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/li>\n<li><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Soudure g\u00e9n\u00e9rale<\/span><\/span><\/b><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">: Mat\u00e9riau de soudure pr\u00e9f\u00e9r\u00e9 =<\/span><\/span><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Classe 42<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/li>\n<li><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Soudures bout \u00e0 bout<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/li>\n<li><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Jeux<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/li>\n<li><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Style de d\u00e9tails<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/li>\n<li><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Plans<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><br \/><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"line-height: 20px;font-style: normal;font-weight: 400;letter-spacing: normal;text-indent: 0px;text-transform: none;white-space: normal\"><\/p>\n<div><\/div>\n<\/div>\n<div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Une fois la position d\u00e9finitive des \u00e9l\u00e9ments m\u00e9talliques \u00e9tablie, nous pouvons commencer \u00e0 \u00ab connecter \u00bb ces \u00e9l\u00e9ments, c&rsquo;est-\u00e0-dire cr\u00e9er les assemblages.&nbsp; Un assemblage peut&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"template":"","meta":{"_whitepaper_youtube_videos":"","_whitepaper_youtube_url":"","_whitepaper_youtube_thumbnail":"","footnotes":""},"categories":[38],"whitepaper_topic":[],"whitepaper_product":[],"whitepaper_type":[],"class_list":["post-2105","wiki","type-wiki","status-publish","hentry","category-auto-connection-detailing"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Assemblages acier : domaine d&#039;application et hypoth\u00e8ses<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez le domaine d&#039;application et les hypoth\u00e8ses de calcul retenues pour la conception des assemblages acier dans ProtaStructure et ProtaSteel.\" \/>\n<meta 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