{"id":2203,"date":"2026-04-27T12:23:42","date_gmt":"2026-04-27T12:23:42","guid":{"rendered":"https:\/\/protasoftware.com\/fr\/wiki\/post-analyse-ps-2022\/"},"modified":"2026-04-27T12:23:42","modified_gmt":"2026-04-27T12:23:42","slug":"post-analyse-ps-2022","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/post-analyse-ps-2022\/","title":{"rendered":"Post-analyse PS 2022"},"content":{"rendered":"<div>\n<h1 style=\"text-align: left\" class=\"toc_anchors\" id=\"Physical_Model_vs_Analytical_Model\"><span class=\"font\"><span style=\"font-size: 32px\" class=\"size\"><span class=\"colour\"><span class=\"highlight\"><b>Mod\u00e8le physique et mod\u00e8le analytique&nbsp;<\/b><\/span><\/span><\/span><\/span><br \/><\/h1>\n<div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Le mod\u00e8le 3D que vous avez construit est un mod\u00e8le physique. Les dimensions r\u00e9elles des \u00e9l\u00e9ments y sont repr\u00e9sent\u00e9es visuellement.&nbsp; Le&nbsp;<\/span><\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">calcul convertit le mod\u00e8le physique en mod\u00e8le analytique (voir ci-dessous).&nbsp;<\/span><\/span><\/span><\/div>\n<div>\n<div id=\"target_mov_img_5776755318567324\" class=\"target_moving\"><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_5776755318567324\" style=\"padding: 0px;max-width: 100%;width: 610.5px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-a9eee2cfcb1e13804323d21dad97074b.png\" \/>&nbsp;&nbsp;<\/div>\n<div><\/div>\n<\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Le mod\u00e8le analytique est un mod\u00e8le filaire suivant les lignes moyennes des \u00e9l\u00e9ments. Pour que les \u00e9l\u00e9ments soient bien connect\u00e9s, le mod\u00e8le filaire doit aboutir \u00e0 un n\u0153ud commun. Les n\u0153uds sont des points d&rsquo;insertion cr\u00e9\u00e9s \u00e0 l&rsquo;intersection des axes.&nbsp;<\/span><\/span><\/div>\n<div>\n<div>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-c9cf0249a97315fc2f0d9d5ed4ef885e.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\" alt=\"Alert\" \/><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Lors de la mod\u00e9lisation, les \u00e9l\u00e9ments doivent donc partager des axes communs ou des intersections d&rsquo;axes pour \u00eatre connect\u00e9s.&nbsp;La vue 3D rendue ne permet pas de confirmer la connexion analytique des \u00e9l\u00e9ments.&nbsp;<\/span><\/span><\/span><\/div>\n<h1 class=\"toc_anchors\" id=\"Preview_of_Analytical_Model_using_Linear_view\"><span class=\"colour\"><span style=\"font-size: 32px\" class=\"size\">Aper\u00e7u du mod\u00e8le analytique avec la vue lin\u00e9aire<\/span><\/span><br \/><\/h1>\n<\/div>\n<\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Pour ces raisons, il est important de v\u00e9rifier la connectivit\u00e9 des \u00e9l\u00e9ments avant le calcul. Sinon, l&rsquo;analyse peut \u00e9chouer ou produire de nombreux avertissements d&rsquo;instabilit\u00e9.&nbsp;&nbsp;<\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Pour afficher et v\u00e9rifier le mod\u00e8le analytique avant l&rsquo;analyse :&nbsp;<br \/><\/span><\/span><\/div>\n<\/div>\n<\/div>\n<blockquote class=\"zde_indent\">\n<div>\n<div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">1.&nbsp; Cr\u00e9ez une vue <b>3D<\/b>. Par d\u00e9faut, le mod\u00e8le s&rsquo;affiche en mode &quot;Solide&quot; ou &quot;Rendu&quot;.&nbsp;<br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">2.&nbsp; Appuyez plusieurs fois sur &quot;<b>CTRL + D<\/b>&quot;. Vous passez ainsi d&rsquo;un <b>Style d&rsquo;affichage<\/b>&nbsp;\u00e0 l&rsquo;autre (Rendu, Plat, Lignes cach\u00e9es, Lin\u00e9aire).<br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><span class=\"colour\">3.&nbsp; Activez le mode &quot;<\/span><b><span class=\"colour\">Lin\u00e9aire<\/span><\/b><span class=\"colour\">&quot;. Il affiche le mod\u00e8le filaire analytique en 3D.&nbsp;<\/span><\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Vous pouvez aussi cliquer, en vue 3D, sur l&rsquo;ic\u00f4ne &quot;<b>Lin\u00e9aire<\/b>&quot; situ\u00e9e juste au-dessus de l&rsquo;arbre de structure (voir ci-dessous).&nbsp;<br \/><\/span><\/span><\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/blockquote>\n<blockquote class=\"zde_indent\" style=\"margin: 0;margin-left: 40px\">\n<blockquote class=\"zde_indent\">\n<div>\n<div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<img decoding=\"async\" style=\"max-width: 100%;padding: 0px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-afee0cf205be122d49b17d54732c7192.png\" data-zdeskdocid=\"img_9794591611415249\" class=\"docsimage\" data-zdeskdocselectedclass=\"original\" \/><\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/blockquote>\n<\/blockquote>\n<blockquote class=\"zde_indent\">\n<div>\n<div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">4.&nbsp; V\u00e9rifiez la connexion des \u00e9l\u00e9ments en zoomant sur les n\u0153uds communs \u00e0 contr\u00f4ler.&nbsp;<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/blockquote>\n<div style=\"text-align: left\" class=\" align-left\"><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">L&rsquo;exemple ci-dessous montre des \u00e9l\u00e9ments non connect\u00e9s analytiquement. Ils semblent pourtant connect\u00e9s dans la vue solide rendue.&nbsp;<\/span><\/span><\/div>\n<div style=\"text-align: left\" class=\" align-left\"><\/div>\n<div style=\"text-align: left\" class=\" align-left\"><img decoding=\"async\" style=\"padding: 0px;max-width: 100%;width: 702px;height: auto\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_8903831203181636\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-049ac9c90dbfe0950c052bcd584aeb7b-scaled.png\" \/>&nbsp;&#8211;&gt; Cliquez pour agrandir l&rsquo;image<\/div>\n<div><\/div>\n<div style=\"text-align: left\" class=\" align-left\"><span class=\"font\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><span class=\"highlight\"><br \/><\/span><\/span><\/span><\/span><\/div>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><\/p>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-c9cf0249a97315fc2f0d9d5ed4ef885e.png\/\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px\" data-image=\"contentStyle\" alt=\"Alert\" \/><\/div>\n<div><span style=\"font-size: 16px;line-height: normal\" class=\"size\"><span class=\"colour\">Pour une structure en acier, nous recommandons vivement de mod\u00e9liser tous les \u00e9l\u00e9ments en vue lin\u00e9aire. Les \u00e9l\u00e9ments seront ainsi tous bien connect\u00e9s. Une mod\u00e9lisation en vue physique entra\u00eene souvent des \u00e9l\u00e9ments en acier non connect\u00e9s.&nbsp;<\/span><\/span><\/div>\n<p><\/span><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Vous pouvez aussi s\u00e9lectionner un groupe d&rsquo;\u00e9l\u00e9ments et afficher uniquement leur vue lin\u00e9aire :&nbsp;<br \/><\/span><\/span><\/div>\n<blockquote class=\"zde_indent\">\n<div><span class=\"fontstyle0\"><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">1. S\u00e9lectionnez les \u00e9l\u00e9ments \u00e0 afficher en mode filaire.<\/span><\/span><\/span><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/span><\/div>\n<div><span><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">2. Choisissez la commande &quot;Vue &gt;<b> Vue lin\u00e9aire<\/b>&quot; dans le menu contextuel.<\/span><\/span><\/span><\/div>\n<div><img decoding=\"async\" style=\"padding: 0px;max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-9475cc9f55ab9afb88f2fb0bf3e8ee50.png\" \/><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/span><\/div>\n<div><span><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">3. Les \u00e9l\u00e9ments s\u00e9lectionn\u00e9s s&rsquo;affichent en mode filaire.<\/span><\/span><\/span><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/span><\/div>\n<\/blockquote>\n<div><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Vous obtenez une vue hybride montrant la connexion des \u00e9l\u00e9ments entre eux. Un exemple figure ci-dessous.&nbsp;<\/span><\/span><\/div>\n<div><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_3906580883458515\" style=\"padding: 0px;max-width: 100%;width: 434px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-d3fef2aa9dc985df5e8eb77be2436533.png\" \/><\/div>\n<div><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\">Une fois la connectivit\u00e9 des \u00e9l\u00e9ments v\u00e9rifi\u00e9e, vous pouvez lancer l&rsquo;Analyse du b\u00e2timent en toute confiance.&nbsp;<\/span><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">&nbsp;<br \/><\/span><\/span><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/span><\/div>\n<div>\n<h1 id=\"Display_Analytical_Model\" class=\"toc_anchors\"><span class=\"colour\">Afficher le mod\u00e8le analytique<\/span><br \/><\/h1>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">La proc\u00e9dure&nbsp;<\/span><\/span><span><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Analyse du b\u00e2timent<\/span><\/span><\/span>&nbsp;<span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">cr\u00e9e un mod\u00e8le analytique 3D du b\u00e2timent, applique les charges et \u00e9value les efforts dans les \u00e9l\u00e9ments.&nbsp;&nbsp;<\/span><\/span><\/div>\n<div><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Allez dans le ruban sup\u00e9rieur <b>Analyse<\/b> et cliquez sur l&rsquo;ic\u00f4ne <b>Mod\u00e8le analytique<\/b>. Si vous avez aussi effectu\u00e9 l&rsquo;analyse des planchers et des fondations par \u00e9l\u00e9ments finis, le bouton \u00ab Mod\u00e8le analytique \u00bb propose deux options :<\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: disc\" class=\"sty__89h5x2__cls\"><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Mod\u00e8le d&rsquo;analyse du b\u00e2timent<br \/><\/span><\/span><\/li>\n<li style=\"list-style-type: disc\" class=\"sty__89h5x2__cls\"><a href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/finite-elements-floor-analysis-ps2022\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-size: 16px\" class=\"size\">Mod\u00e8le d&rsquo;analyse de plancher par \u00e9l\u00e9ments finis<\/span><\/a><\/li>\n<\/ol>\n<div><span class=\"colour\"><img decoding=\"async\" style=\"padding: 0px;max-width: 100%;width: 942px;height: auto\" data-zdeskdocselectedclass=\"\" class=\"docsimage\" data-zdeskdocid=\"img_6000799650354729\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-03b896ac37ed2fca16b5979d3097b2fe.png\" \/><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/div>\n<div><span class=\"colour\"><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Dans le mod\u00e8le d&rsquo;analyse du b\u00e2timent, vous pouvez consulter les r\u00e9sultats de l&rsquo;analyse : d\u00e9placements, efforts normaux, efforts tranchants, moments fl\u00e9chissants, moments de torsion et isovaleurs des \u00e9l\u00e9ments finis.<\/span><\/span><span style=\"font-size: 16px\" class=\"size\"><\/span><\/span><\/div>\n<div>\n<h1 id=\"Building_Analysis_Analytical_Model\" class=\"toc_anchors\"><span class=\"colour\">Mod\u00e8le analytique de l&rsquo;analyse du b\u00e2timent<br \/><\/span><\/h1>\n<div>\n<div><span class=\"colour\">Une fois l&rsquo;analyse du b\u00e2timent termin\u00e9e avec succ\u00e8s, vous acc\u00e9dez au mod\u00e8le analytique d\u00e9taill\u00e9. Il permet de v\u00e9rifier :&nbsp;<\/span><\/div>\n<ol>\n<li style=\"list-style-type: disc\"><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Que le mod\u00e8le analytique r\u00e9el est correctement pr\u00e9par\u00e9<\/span><\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">L&rsquo;affichage des d\u00e9tails : chargement des barres et des n\u0153uds, connectivit\u00e9 du syst\u00e8me, zones rigides d&rsquo;extr\u00e9mit\u00e9, relaxations d&rsquo;extr\u00e9mit\u00e9, etc.&nbsp;<\/span><\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">L&rsquo;affichage des d\u00e9formations des \u00e9l\u00e9ments et des coques<\/span><\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">L&rsquo;affichage des efforts dans les \u00e9l\u00e9ments : effort normal, effort tranchant et moments<\/span><\/span><\/li>\n<\/ol>\n<\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">L&rsquo;exemple ci-dessous montre le mod\u00e8le analytique d&rsquo;un b\u00e2timent en b\u00e9ton arm\u00e9 de 5 niveaux. Les dalles de plancher y sont exclues et non maill\u00e9es.&nbsp;<\/span><\/span><\/div>\n<div><\/div>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-562888c2e1796c5dcf73c4ce1e5bc475.png\" style=\"max-width: 100%;padding: 0px;width: 829.5px;height: auto\" data-zdeskdocid=\"img_8328234659766764\" class=\"docsimage\" data-zdeskdocselectedclass=\"best\" \/><\/div>\n<div><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">L&rsquo;exemple ci-dessous montre le mod\u00e8le analytique du m\u00eame b\u00e2timent en b\u00e9ton arm\u00e9 de 5 niveaux. Les dalles de plancher y sont incluses et maill\u00e9es avec des coques \u00e0 \u00e9l\u00e9ments finis.&nbsp;<\/span><\/span><\/div>\n<div><\/div>\n<div>\n<div class=\"target_moving\" id=\"target_mov_img_888617920047738\"><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-65561e934381.jpg\" style=\"max-width: 100%;padding: 0px;width: 829.5px;height: auto\" data-zdeskdocid=\"img_888617920047738\" class=\"docsimage\" data-zdeskdocselectedclass=\"best\" \/><\/div>\n<div><\/div>\n<\/div>\n<div><\/div>\n<ol>\n<li style=\"list-style-type: disc\"><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Panneau Filtre &#8211;<\/span><\/span><\/b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;Les utilisateurs filtrent les niveaux, les axes et les types d&rsquo;\u00e9l\u00e9ments affich\u00e9s dans le mod\u00e8le analytique.<br \/><\/span><\/span><\/li>\n<li style=\"list-style-type: disc\"><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Panneau Effets &#8211;<\/span><\/span><\/b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;Ce panneau est disponible lorsque les utilisateurs activent \u00ab Isovaleurs \u00bb apr\u00e8s une analyse du b\u00e2timent avec planchers maill\u00e9s.<\/span><span class=\"highlight\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><\/li>\n<ol>\n<li style=\"list-style-type: circle\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"highlight\"><span class=\"colour\">Pour plus d&rsquo;explications sur chaque effet, consultez<\/span>&nbsp;<a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/finite-elements-floor-analysis-ps2022#Effects_Panel\" rel=\"noopener noreferrer\">Analyse des planchers par \u00e9l\u00e9ments finis : panneau Effets.<\/a><\/span><\/span><\/li>\n<\/ol>\n<li style=\"list-style-type: disc\"><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Panneau Combinaisons de charges &#8211;<\/span><\/span><\/b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;Tous les cas de charge et toutes les combinaisons de charges sont affich\u00e9s ici. Les effets ou diagrammes d&rsquo;efforts du mod\u00e8le analytique d\u00e9pendent des cas de charge ou des combinaisons s\u00e9lectionn\u00e9s.<\/span><\/span><\/li>\n<\/ol>\n<div>\n<h2 id=\"General_Tab\" class=\"toc_anchors\"><span><span class=\"colour\">Onglet G\u00e9n\u00e9ral<\/span><\/span><span class=\"colour\"><br \/><\/span><\/h2>\n<\/div>\n<div><img decoding=\"async\" style=\"max-width: 100%;height: auto;padding: 0\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-6c97e570b516898e4c3d3e07411ff1ee.png\" \/><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Les r\u00e9glages d&rsquo;affichage les plus courants se choisissent directement dans les menus d\u00e9roulants. D&rsquo;autres r\u00e9glages s&rsquo;ajustent dans l&rsquo;onglet&nbsp;<\/span><\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u00ab <b>G\u00e9n\u00e9ral<\/b> \u00bb<\/span><\/span><\/i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;: type d&rsquo;affichage des n\u0153uds, propri\u00e9t\u00e9s et taille du texte, couleurs des axes locaux, etc.<\/span><\/span><\/div>\n<\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/div>\n<div><u><span class=\"colour\"><b><span style=\"font-size: 16px\" class=\"size\">R\u00e9glages<\/span><\/b><span style=\"font-size: 16px\" class=\"size\">&nbsp;<\/span><\/span><\/u><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Ce bouton affiche les \u00ab R\u00e9glages du mod\u00e8le analytique \u00bb. Vous y ajustez la couleur d&rsquo;arri\u00e8re-plan et les r\u00e9glages des n\u0153uds, des barres, des coques, des diagrammes et des d\u00e9placements.<br \/><\/span><\/span><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/span><\/div>\n<div><u><span class=\"colour\"><b><span style=\"font-size: 16px\" class=\"size\">Plan<\/span><\/b><\/span><\/u><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/span><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">D\u00e9finit et verrouille l&rsquo;affichage en vue en plan uniquement.&nbsp;<br \/><\/span><\/span><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/span><\/div>\n<div><u><span class=\"colour\"><b><span style=\"font-size: 16px\" class=\"size\">Vue<\/span><\/b><\/span><\/u><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Affiche le cube de vue 3D. Cliquez sur une face ou un coin du cube pour d\u00e9finir la direction de vue.&nbsp;<\/span><\/span><\/div>\n<div><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"><b><u>Zoom avant et arri\u00e8re<\/u><\/b><\/span><\/span><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Fonction explicite. La molette de la souris permet aussi de zoomer et de d\u00e9zoomer.&nbsp;<\/span><\/span><\/div>\n<div><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"><b><u>Orthogonale<\/u><\/b><\/span><\/span><\/div>\n<div><span class=\"colour\">Bascule entre la vue 3D orthogonale et la vue 3D en perspective.&nbsp;<br \/><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><span class=\"colour\">La perspective demande plus de ressources de calcul et peut r\u00e9duire les performances<br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\">La vue orthogonale demande moins de m\u00e9moire et peut am\u00e9liorer les performances.&nbsp;<\/span><\/li>\n<\/ol>\n<div><span style=\"font-size: 16px\" class=\"size\"><u><b><span class=\"colour\">Augmenter \/ Diminuer la taille de police<\/span><\/b><\/u><\/span><span class=\"colour\"><br \/><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Cliquez pour augmenter ou diminuer la taille de police du texte affich\u00e9<\/span><\/span><\/div>\n<div><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><b><u><span class=\"colour\">Enregistrer \/ Copier l&rsquo;image<\/span><\/u><\/b><\/span><span class=\"colour\"><br \/><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Enregistre l&rsquo;image au format png ou la copie en m\u00e9moire pour la coller ailleurs.&nbsp;<\/span><\/span><\/div>\n<div><\/div>\n<div><span><u><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><b>Rechercher un n\u0153ud \/ une barre \/ une coque<\/b>&nbsp;<\/span><\/span><\/u><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><img decoding=\"async\" style=\"border: 0px none;padding: 0px;max-width: 100%;width: 39.0455px;height: auto;cursor: pointer\" data-zdeskdocselectedclass=\"\" data-zdeskdocid=\"img_16913275701798325\" class=\"docsimage sty__da7bj6__cls\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-f8c86f5ce358.png\" \/><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Ce bouton localise un n\u0153ud, une barre ou une coque dans le mod\u00e8le analytique 3D. <\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Cette fonction aide \u00e0 rep\u00e9rer les \u00e9l\u00e9ments ou les n\u0153uds instables du mod\u00e8le analytique.<\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\">Pour plus de d\u00e9tails, consultez<\/span>&nbsp;<span> <\/span><a href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/how-to-check-singularity-or-large-deformation-warnings-during-building-analysis\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-size: 16px\" class=\"size\">How to check singularity or large deformation warnings during Building Analysis<\/span><\/a><span style=\"font-size: 16px\" class=\"size\">.<\/span><\/li>\n<\/ol>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-301934e5083fe6a39955845e8b996b6d.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\" alt=\"Info\" \/><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Appuyez sur <\/span><\/span><b><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">CTRL + F<\/span><\/span><\/b><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"> pour appeler cette fonction<\/span>.<\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/div>\n<div><span><u><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><b>Filtre&nbsp;<\/b><\/span><\/span><\/u><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><img decoding=\"async\" style=\"border: 0px none;padding: 0px;max-width: 100%;width: 32.5426px;height: auto;cursor: pointer\" data-zdeskdocselectedclass=\"\" data-zdeskdocid=\"img_6172655073900593\" class=\"docsimage sty__y1na1i__cls\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-53934b707462.png\" \/><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Lorsqu&rsquo;il est activ\u00e9, le volet Filtre reste affich\u00e9 en permanence.&nbsp; Lorsqu&rsquo;il est d\u00e9sactiv\u00e9, le volet Filtre se r\u00e9duit.&nbsp;<\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: disc\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Le filtrage est essentiel, en particulier pour les mod\u00e8les complexes et volumineux. <\/span><\/span><\/li>\n<li style=\"list-style-type: disc\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Le bouton Filtre permet de masquer ou de restaurer tout d\u00e9tail inutile.<\/span><\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Vous pouvez retirer de la vue tout niveau d&rsquo;\u00e9tage, tout axe ou tout type d&rsquo;\u00e9l\u00e9ment. Cela permet de vous concentrer sur un d\u00e9tail pr\u00e9cis du mod\u00e8le.<\/span><\/span><\/li>\n<\/ol>\n<div><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/div>\n<div><span><u><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><b>Probl\u00e8mes de connectivit\u00e9<\/b><\/span><\/span><\/u><\/span><span class=\"colour\"> <\/span><img decoding=\"async\" style=\"border: 0px none;padding: 0px;max-width: 100%;width: 60px;height: auto;cursor: pointer\" data-zdeskdocselectedclass=\"original\" data-zdeskdocid=\"img_7139721436150372\" class=\"docsimage currimg sty__zeklf0__cls\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-443a329a7c98.png\" \/><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Ce bouton liste dans un tableau tous les portiques dont les n\u0153uds sont sans appui. Il les met en surbrillance lors de la s\u00e9lection.&nbsp;<\/span><br \/><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/div>\n<h2 id=\"Members_Tab\" class=\"toc_anchors\"><span><span class=\"colour\">Onglet \u00c9l\u00e9ments<br \/><\/span><\/span><\/h2>\n<div><span><span class=\"colour\"><img decoding=\"async\" style=\"max-width: 100%;height: auto;padding: 0\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-7194c796d167c7cca9f68e8a3e47b74c.png\" \/><br \/><\/span><\/span><\/div>\n<div>\n<div><\/div>\n<\/div>\n<div><span><u><span class=\"colour\"><b><span style=\"font-size: 16px\" class=\"size\">N\u0153uds<\/span><\/b><span style=\"font-size: 16px\" class=\"size\">&nbsp;<\/span><\/span><img decoding=\"async\" style=\"border: 0px none;padding: 0px;max-width: 100%;width: 38.6278px;height: auto;cursor: pointer\" data-zdeskdocselectedclass=\"\" data-zdeskdocid=\"img_5739151834299032\" class=\"docsimage sty__p4e3x6__cls\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-1d52e5261ffc.png\" \/><\/u><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Lorsque le bouton N\u0153uds est enfonc\u00e9, des options suppl\u00e9mentaires deviennent actives :<\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&quot;\u00c9tiquettes&quot;<\/span><\/span><\/i><span class=\"colour\">&nbsp;<\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">contr\u00f4le l&rsquo;affichage des num\u00e9ros de n\u0153uds g\u00e9n\u00e9r\u00e9s en interne.<\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><span class=\"colour\">&quot;Efforts des pieux&quot; affiche les efforts du radier sur pieux<\/span><\/li>\n<li style=\"list-style-type: square\"><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201cAppuis\u201d<\/span><\/span><\/i><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;&amp;&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><i><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201cRessorts\u201d<\/span><\/span><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><\/i><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">affichent les appuis ou les ressorts affect\u00e9s \u00e0 un n\u0153ud, s&rsquo;ils existent.&nbsp;<\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\"><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201cCharges nodales\u201d<\/span><\/span><\/i><span class=\"colour\">&nbsp;<\/span><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp; affiche&nbsp;<\/span><\/span><\/span>les charges nodales affect\u00e9es \u00e0 chaque n\u0153ud.&nbsp;<\/span><\/li>\n<ol>\n<li style=\"list-style-type: disc\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Laissez toujours cette ic\u00f4ne active. Sinon, des charges nodales importantes seront masqu\u00e9es, comme les charges horizontales fictives &amp; les charges de vent.&nbsp;<\/span><\/span><\/li>\n<\/ol>\n<\/ol>\n<div><u><span class=\"colour\"><b><span style=\"font-size: 16px\" class=\"size\">Diaphragmes<\/span><\/b><\/span><\/u><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"> <\/span><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><img decoding=\"async\" data-zdeskdocselectedclass=\"\" class=\"docsimage\" data-zdeskdocid=\"img_8195662553581686\" style=\"padding: 0px;max-width: 100%;width: 54.625px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-5312d51019b52776069ef86bf3a3d4a6.png\" \/><\/div>\n<div><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201cDiaphragmes\u201d<\/span><\/span><\/i><span class=\"colour\"> <\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">permet d&rsquo;afficher le lien entre les n\u0153uds et les diaphragmes du mod\u00e8le.&nbsp;&nbsp;<\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Un clic sur cette ic\u00f4ne ouvre un menu d\u00e9roulant. Il affiche tous les diaphragmes ou ceux d&rsquo;un seul \u00e9tage.&nbsp;<\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Les diaphragmes sont form\u00e9s par les dalles d&rsquo;\u00e9tage.&nbsp;<\/span><\/span><span class=\"colour\">Pour un exemple d\u00e9taill\u00e9, voir :<\/span>&nbsp;<a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/diaphragm-modelling-example\" style=\"font-size: 16px\" rel=\"noopener noreferrer\"><span class=\"colour\">Exemple de mod\u00e9lisation des diaphragmes<\/span><\/a><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">.<\/span><\/span><\/li>\n<\/ol>\n<div><span style=\"font-size: 16px\" class=\"size\"><\/p>\n<div style=\"font-size: 15px\"><u><span class=\"colour\"><b><span style=\"font-size: 16px\" class=\"size\">R\u00e9actions d&rsquo;appui<\/span><\/b><\/span><\/u><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">&nbsp;<\/span><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><span class=\"colour\">&nbsp;<img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_4010394261654865\" style=\"max-width: 100%;padding: 0px;width: 40.5px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-1993f4c8eba607f74878685ae93d8755.png\" \/><\/span><\/div>\n<div class=\" align-left\" style=\"font-size: 15px;text-align: left\"><span class=\"font\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><span class=\"highlight\">Activez cette option pour afficher les r\u00e9actions d&rsquo;appui dans le rep\u00e8re global.&nbsp;<br \/><\/span><\/span><\/span><\/span><\/div>\n<div class=\" align-left\" style=\"font-size: 15px;text-align: left\"><span class=\"font\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><span class=\"highlight\"><br \/><\/span><\/span><\/span><\/span><\/div>\n<p><\/span><\/div>\n<div><span><u><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><b>Ic\u00f4nes des \u00e9l\u00e9ments de portique&nbsp;<\/b><\/span><\/span><img decoding=\"async\" style=\"border: 0px none;padding: 0px;max-width: 100%;width: 34.9972px;height: auto;cursor: pointer\" data-zdeskdocselectedclass=\"\" data-zdeskdocid=\"img_3609733499512826\" class=\"docsimage sty__kt2di2__cls\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-f8f50aac90b6.png\" \/><\/u><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Lorsque le bouton Portique est enfonc\u00e9, des options suppl\u00e9mentaires deviennent actives :&nbsp;<br \/><\/span><\/span><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"><img decoding=\"async\" style=\"max-width: 100%;height: auto;padding: 0\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-88b16ed9369ce014aefc751e45cac2fb.png\" \/><br \/><\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c<b>\u00c9tiquettes<\/b>\u201d<\/span><\/span><\/i><span class=\"colour\">&nbsp; affiche les&nbsp;&nbsp;<\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u00e9tiquettes r\u00e9elles des \u00e9l\u00e9ments, p. ex. 1B1, 1C1.&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><\/li>\n<li style=\"list-style-type: square\"><span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c<b>N\u00b0 de barre<\/b>\u201d<\/span><\/span><\/i><\/span><span class=\"colour\">&nbsp;<span style=\"font-size: 16px\" class=\"size\">, &quot;<b>Section<\/b>&quot; &amp; &quot;<b>Mat\u00e9riau<\/b>&quot; &nbsp;affichent le num\u00e9ro attribu\u00e9 automatiquement lors de l&rsquo;analyse.<\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">&quot;<b>Rotules<\/b>&quot; affiche les rotules sous forme de points violets aux extr\u00e9mit\u00e9s de l&rsquo;\u00e9l\u00e9ment<br \/><\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">&quot;<b>Axes locaux<\/b>&quot; affiche les axes locaux de chaque \u00e9l\u00e9ment<\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&quot;<b>Sens<\/b>&quot; indique la premi\u00e8re et la seconde extr\u00e9mit\u00e9 de chaque \u00e9l\u00e9ment de barre<br \/><\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&quot;<b>R\u00e9duire<\/b>&quot; r\u00e9tracte tous les \u00e9l\u00e9ments de barre reli\u00e9s \u00e0 un n\u0153ud&nbsp;<\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&quot;<b>Mod\u00e8le volumique<\/b>&quot; affiche le mod\u00e8le physique en gris pour visualiser la taille r\u00e9elle des \u00e9l\u00e9ments.&nbsp;<\/span><\/span><\/li>\n<\/ol>\n<div><u><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><b>\u00c9l\u00e9ments rigides<\/b><\/span><\/span><\/u><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><img decoding=\"async\" data-zdeskdocselectedclass=\"original\" class=\"docsimage\" data-zdeskdocid=\"img_04727567257087717\" style=\"padding: 0px;max-width: 100%;width: 128px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-c8408e535236a61741b59c085def0e66.png\" \/><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Tout \u00e9l\u00e9ment rigide peut \u00eatre affich\u00e9 avec l&rsquo;option&nbsp;<\/span><\/span><span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c\u00c9l\u00e9ments rigides\u201d<\/span><\/span><\/i><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;.&nbsp;<\/span><\/span><span><span class=\"colour\">Il existe 3 types d&rsquo;\u00e9l\u00e9ments rigides :&nbsp;<\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><\/p>\n<ol style=\"font-size: 15px\">\n<li style=\"list-style-type: decimal\"><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Poutre rigide en t\u00eate de l&rsquo;hypoth\u00e8se de<\/span><\/span><span style=\"font-size: 16px\" class=\"size\"> <\/span><a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/working-with-walls#Wall_Model_Type\" rel=\"noopener noreferrer\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">voile \u00e0 trumeau <\/span>central<\/span><\/a><span style=\"font-size: 16px\" class=\"size\"> <\/span><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">.<\/span><\/span><span style=\"font-size: 16px\" class=\"size\">&nbsp;<br \/><\/span><\/li>\n<li style=\"list-style-type: decimal\"><span><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Liens rigides cr\u00e9\u00e9s lorsque<\/span><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/rigid-zone-interpretations\" rel=\"noopener noreferrer\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Zone rigide<\/span><\/span><\/a><span><span style=\"font-size: 16px\" class=\"size\">&nbsp;<span class=\"colour\">est s\u00e9lectionn\u00e9e.<\/span><\/span><\/span><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/li>\n<li style=\"list-style-type: decimal\"><a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/rigid-links-auto-created-to-support-offset-beams-supported-by-columns\" rel=\"noopener noreferrer\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Liens rigides cr\u00e9\u00e9s automatiquement pour supporter les poutres d\u00e9sax\u00e9es port\u00e9es par des poteaux<\/span><\/span><\/a><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">.&nbsp; <\/span><\/span><\/li>\n<ol>\n<li style=\"list-style-type: square\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Voir :&nbsp;<\/span><a href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/rigid-links-auto-created-to-support-offset-beams-supported-by-columns\" target=\"_blank\" rel=\"noopener noreferrer\"><span class=\"colour\">Liens rigides cr\u00e9\u00e9s automatiquement dans les poteaux pour supporter les poutres d\u00e9sax\u00e9es<\/span><\/a><\/span><\/li>\n<\/ol>\n<\/ol>\n<p><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/div>\n<div><u><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><b>Charges des barres<\/b><\/span><\/span><\/u><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><img decoding=\"async\" data-zdeskdocselectedclass=\"\" class=\"docsimage\" data-zdeskdocid=\"img_4944197001501114\" style=\"padding: 0px;max-width: 100%;width: 42.4062px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-69b20bb1432daa8e00540a9b3741902e.png\" \/><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&quot;Charges des barres&quot; affiche sur le mod\u00e8le analytique les charges ponctuelles, les charges r\u00e9parties et les charges d\u00e9finies par l&rsquo;utilisateur agissant sur la poutre.&nbsp;<\/span><\/span><\/div>\n<div><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><u><span class=\"colour\"><b>\u00c9tiquettes des charges des barres<\/b><\/span><\/u><\/span><span class=\"colour\"><br \/><\/span><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Affiche les valeurs des charges des barres.&nbsp;<\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/div>\n<div><span><u><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><b>\u00c9l\u00e9ments coques<\/b>&nbsp;<\/span><\/span><img decoding=\"async\" style=\"border: 0px none;padding: 0px;max-width: 100%;width: 41.5px;height: auto;cursor: pointer\" data-zdeskdocselectedclass=\"\" data-zdeskdocid=\"img_1267545087874773\" class=\"docsimage sty__ckekdw__cls\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-b7daa957824b.png\" \/><\/u><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">Lorsque le bouton Coque est enfonc\u00e9, des options suppl\u00e9mentaires deviennent actives :&nbsp;<\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><i>&quot;&nbsp;<\/i><b>\u00c9tiquettes<\/b><i>\u201d<\/i><\/span><\/span><span class=\"colour\"> <\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;pour<\/span><\/span><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;afficher les num\u00e9ros de coques. <\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span style=\"font-size: 16px\" class=\"size\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&quot;<b>R\u00e9duire<\/b><i style=\"font-size: 15px\">\u201d<\/i><\/span><\/span><span class=\"colour\">&nbsp; pour isoler les \u00e9l\u00e9ments coques des \u00e9l\u00e9ments voisins et distinguer facilement les informations de connectivit\u00e9.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\">&quot;<b>Surface&quot;<\/b> pour colorer \/ ombrer les coques&nbsp;<br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\">&quot;<b>\u00c9paisseur<\/b>&quot; pour afficher l&rsquo;\u00e9paisseur des coques<br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\">&quot;<b>Pression<\/b>&quot; pour afficher les pressions d\u00e9compos\u00e9es sur les coques<br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\">&quot;<b>Axes locaux<\/b>&quot; pour afficher les 3 axes locaux de la coque<br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\">&quot;<b>Mod\u00e8le volumique<\/b>&quot; pour repr\u00e9senter l&rsquo;\u00e9l\u00e9ment physique avec son \u00e9paisseur exacte.&nbsp;<\/span><\/li>\n<\/ol>\n<div><b><span style=\"font-size: 16px\" class=\"size\"><u><span class=\"colour\">Afficher uniquement les \u00e9l\u00e9ments s\u00e9lectionn\u00e9s<\/span><\/u>&nbsp;&nbsp;<img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_8626529739774851\" style=\"max-width: 100%;padding: 0px;width: 70.5px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-30d75e676efd9dc01c6c38926cb20312.png\" \/><\/span><\/b><\/div>\n<div><\/div>\n<div><span class=\"colour\">Permet de visualiser les r\u00e9sultats des \u00e9l\u00e9ments de barre (diagrammes de d\u00e9placements ou d&rsquo;efforts) pour la barre s\u00e9lectionn\u00e9e seulement. Les r\u00e9sultats des autres \u00e9l\u00e9ments sont masqu\u00e9s<br \/><\/span><\/div>\n<div><span><span class=\"colour\">S&rsquo;applique uniquement aux \u00e9l\u00e9ments de barre (poutre, poteau, voile \u00e0 trumeau central), pas aux coques. Proc\u00e9dure :&nbsp;<\/span><\/span><span class=\"colour\"><br \/><\/span><\/div>\n<div><span><span class=\"colour\">1.&nbsp; Activez ce bouton<\/span><\/span><span class=\"colour\"><br \/><\/span><\/div>\n<div><span><span class=\"colour\">2.&nbsp; Dans l&rsquo;onglet <\/span><b><span class=\"colour\">R\u00e9sultats<\/span><\/b><span class=\"colour\">, activez &quot;<\/span><b><span class=\"colour\">D\u00e9placement<\/span><\/b><span class=\"colour\">&quot; et \/ ou le &quot;Diagramme&quot; des efforts (N, V, T, M).&nbsp;<\/span><\/span><\/div>\n<div><span><span class=\"colour\">3.&nbsp;&nbsp;S\u00e9lectionnez un ou plusieurs \u00e9l\u00e9ments d&rsquo;ossature, c&rsquo;est-\u00e0-dire poutre, poteau ou voile coque.<\/span><\/span><\/div>\n<div>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><\/p>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-72dc4268f409c1c62c1e5de5d0dad5bd.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\" alt=\"Notes\" \/><\/div>\n<div><span class=\"colour\">Les \u00e9tapes 2 et 3 peuvent \u00eatre invers\u00e9es.&nbsp;<\/span><\/div>\n<p><\/span><\/div>\n<\/div>\n<div><u><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><b>Afficher les infobulles des \u00e9l\u00e9ments<\/b>&nbsp;<\/span><\/span><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_6492222507368293\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-d60cc6edd822b0724d74c9880289e627.png\" style=\"padding: 0px;max-width: 100%;width: 48.5px;height: auto\" \/><\/u><\/div>\n<div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Lorsque la souris survole un \u00e9l\u00e9ment coque, des infobulles s&rsquo;affichent. Elles indiquent les informations de connectivit\u00e9 et les r\u00e9sultats d&rsquo;analyse de l&rsquo;\u00e9l\u00e9ment coque s\u00e9lectionn\u00e9.<\/span><br \/><\/span><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_687153155790617\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-08533fe4651ac0e96bed3c0fbc04c859.png\" style=\"padding: 0px;max-width: 100%;width: 494.5px;height: auto\" \/><\/div>\n<div><\/div>\n<div><\/div>\n<\/div>\n<h2 id=\"Results_Tab\" class=\"toc_anchors\"><span class=\"colour\">Onglet R\u00e9sultats<\/span><br \/><\/h2>\n<div><img decoding=\"async\" style=\"max-width: 100%;height: auto;padding: 0\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-f3db7e9700c717e150dabf55ed425a4e.png\" \/><\/div>\n<div><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\">D<span class=\"colour\">\u00e9placements, r\u00e9sultats des \u00e9l\u00e9ments d&rsquo;ossature et contours sont affich\u00e9s pour le cas de charge s\u00e9lectionn\u00e9 dans la liste&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201cChargement\u201d<\/span><\/span><\/i><span class=\"colour\"> <\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">.<\/span><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Apr\u00e8s une analyse modale, les d\u00e9form\u00e9es modales du b\u00e2timent sont calcul\u00e9es. S\u00e9lectionnez un mode dans la liste&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201cChargement\u201d<\/span><\/span><\/i><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;pour afficher la d\u00e9form\u00e9e modal<\/span>e.<\/span> <span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/div>\n<div><u><span><span style=\"font-size: 16px\" class=\"size\"><b><span class=\"colour\">D\u00e9placements<\/span><\/b><\/span><\/span><span style=\"font-size: 16px\" class=\"size\">&nbsp;<\/span><img decoding=\"async\" style=\"border: 0px none;padding: 0px;max-width: 100%;cursor: pointer;width: 64.5px;height: auto\" data-zdeskdocselectedclass=\"\" data-zdeskdocid=\"img_1078080832263093\" class=\"docsimage sty__pd2yz7__cls\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-5aee63e829f9.png\" \/><\/u> <\/div>\n<div><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Les valeurs de translation et de rotation aux n\u0153uds s&rsquo;affichent en r\u00e9sultante ou dans chaque direction globale. Pour les syst\u00e8mes inclin\u00e9s, si l&rsquo;on \u00e9tudie des d\u00e9placements non orthogonaux, utilisez l&rsquo;option&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c<b>R\u00e9sultante\u201d<\/b><\/span><\/span><\/i><span class=\"colour\"> <\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">.&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Pour animer l&rsquo;affichage des d\u00e9placements, s\u00e9lectionnez&nbsp;<\/span><\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c<b>Animation<\/b>\u201d<\/span><\/span><\/i><span class=\"colour\"> <\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">.<\/span><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">La pr\u00e9cision d\u00e9cimale des valeurs de d\u00e9placement se r\u00e8gle depuis&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c<a href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/project-settings-ps-2022#Unit_and_Format\" target=\"_blank\" rel=\"noopener noreferrer\">Unit\u00e9 et format<\/a>\u201d<\/span><\/span><\/i><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;dans le&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c<b>Centre de param\u00e8tres<\/b>\u201d<\/span><\/span><\/i><span class=\"colour\">&nbsp;.&nbsp;<\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Le d\u00e9placement est r\u00e9gl\u00e9 sur &quot;<b>\u00c9chelle automatique<\/b>&quot; par d\u00e9faut. Pour ajuster l&rsquo;\u00e9chelle, d\u00e9cochez la case<\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;\u201c<b>\u00c9chelle automatique<\/b>\u201d<\/span><\/span><\/i><span class=\"colour\"> <\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">et saisissez une valeur dans le champ&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c<b>\u00c9chelle<\/b><\/span><\/span><\/i><span class=\"colour\"> <\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201d<\/span><\/span><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;.<\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">L&rsquo;option&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c<b>Courbe cubique<\/b>\u201d<\/span><\/span><\/i><span class=\"colour\"> <\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">trace les d\u00e9placements des \u00e9l\u00e9ments d&rsquo;ossature et coques \u00e0 partir du chargement des \u00e9l\u00e9ments. Si l&rsquo;option est d\u00e9coch\u00e9e, les d\u00e9placements sont trac\u00e9s uniquement aux n\u0153uds.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/div>\n<div><span class=\"colour\"><br \/><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><u><span class=\"colour\"><b>Animation<\/b><\/span><\/u><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span class=\"colour\">Cliquez pour animer la d\u00e9form\u00e9e afin de mieux la visualiser.&nbsp; Cette fonction permet de v\u00e9rifier que les \u00e9l\u00e9ments sont correctement raccord\u00e9s. Si ce n&rsquo;est pas le cas, ils se d\u00e9placent visiblement comme des entit\u00e9s s\u00e9par\u00e9es.&nbsp;<br \/><\/span><\/div>\n<div><span class=\"colour\"><br \/><\/span><\/div>\n<div><u><span class=\"colour\">Valeurs de d\u00e9placement<\/span><\/u><\/div>\n<div><span class=\"colour\">Cliquez pour afficher les valeurs r\u00e9elles de d\u00e9placement.&nbsp; La l\u00e9gende est la suivante :&nbsp;<\/span><\/div>\n<div>\n<ol>\n<li style=\"list-style-type: square\"><span class=\"colour\"><b>X <\/b>= D\u00e9placement global dans le plan horizontal.&nbsp;<\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\"><b>Y <\/b>= D\u00e9placement global dans le plan vertical.&nbsp;&nbsp;<\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\"><b>Z <\/b>= D\u00e9placement global selon la hauteur d&rsquo;\u00e9tage.&nbsp;<\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\"><b>R <\/b>= Valeur r\u00e9sultante dans l&rsquo;espace 3D<\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\"><b>Rx, Ry<\/b> et <b>Rz<\/b> sont les rotations des n\u0153uds, en radians.<\/span><\/li>\n<\/ol>\n<div><u><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><b>Diagrammes<\/b>&nbsp;<\/span><\/span><img decoding=\"async\" style=\"border: 0px none;padding: 0px;max-width: 100%;cursor: pointer;width: 50.3722px;height: auto\" data-zdeskdocselectedclass=\"\" data-zdeskdocid=\"img_3099729999020002\" class=\"docsimage sty__76ya3a__cls\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-d0c928976904.png\" \/><\/u><\/div>\n<\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Un \u00e9l\u00e9ment d&rsquo;ossature comporte 6 composantes d&rsquo;effort et de moment. Chacune s&rsquo;affiche depuis le menu d\u00e9roulant :<\/span><\/span><\/div>\n<ol>\n<li style=\"margin: 0px;padding: 0px;list-style-type: disc\" class=\"sty__qq75x2__cls\"><span><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">N :<\/span><\/span><\/b><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;Charge axiale. Valeur <b>n\u00e9gative<\/b> =<b> compression<\/b>. Valeur <b>positive<\/b> =<b> traction<\/b>.&nbsp;<br \/><\/span><\/span><\/li>\n<li style=\"margin: 0px;padding: 0px;list-style-type: disc\" class=\"sty__kqlwk8__cls\"><span><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">T :<\/span><\/span><\/b><\/span><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><\/b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Moment de torsion<br \/><\/span><\/span><\/li>\n<li style=\"margin: 0px;padding: 0px;list-style-type: disc\" class=\"sty__kcepxi__cls\"><span><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">V2 :<\/span><\/span><\/b><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;Effort tranchant selon l&rsquo;axe local 2 de l&rsquo;\u00e9l\u00e9ment (effort tranchant principal de la poutre et du voile ; effort tranchant du poteau dans la direction 2)<br \/><\/span><\/span><\/li>\n<li style=\"margin: 0px;padding: 0px;list-style-type: disc\" class=\"sty__5cthvn__cls\"><span><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">V3 :<\/span><\/span><\/b><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;Effort tranchant selon l&rsquo;axe local 3 de l&rsquo;\u00e9l\u00e9ment (effort tranchant secondaire de la poutre et du voile ; effort tranchant du poteau dans la direction 3)<br \/><\/span><\/span><\/li>\n<li style=\"margin: 0px;padding: 0px;list-style-type: disc\" class=\"sty__r0yfab__cls\"><span><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">M22 :<\/span><\/span><\/b><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;Moments fl\u00e9chissants autour de l&rsquo;axe local 2 de l&rsquo;\u00e9l\u00e9ment (moment secondaire de la poutre et du voile ; moment du poteau autour de la direction 2)<br \/><\/span><\/span><\/li>\n<li style=\"margin: 0px;padding: 0px;list-style-type: disc\" class=\"sty__l9lnlf__cls\"><span><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">M33 :<\/span><\/b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Moments fl\u00e9chissants autour de l&rsquo;axe local 3 de l&rsquo;\u00e9l\u00e9ment (moment principal de la poutre et des voiles ; moment du poteau autour de la direction 3)<br \/>S\u00e9lectionnez l&rsquo;option&nbsp;<\/span><\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c<b>\u00c9tiquettes\u201d<\/b><\/span><\/span><\/i><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><b>&nbsp;<\/b><\/span><\/span><\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">pour afficher les valeurs des diagrammes \u00e0 l&rsquo;\u00e9cran.<\/span><\/span><\/li>\n<\/ol>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Les diagrammes de moment ou d&rsquo;effort sont aussi trac\u00e9s pour les \u00e9l\u00e9ments rigides si vous cochez&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c\u00c9l\u00e9ments rigides<\/span><\/span><\/i><span class=\"colour\"> <\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201d<\/span><\/span><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;dans la section Diagrammes du menu&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201cParam\u00e8tres d&rsquo;affichage\u201d<\/span><\/span><\/i><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;.<\/span><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Une \u00e9chelle automatique est attribu\u00e9e aux diagrammes au premier chargement. D\u00e9cochez la case&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c\u00c9chelle automatique\u201d<\/span><\/span><\/i><span class=\"colour\"> <\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">du menu&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201cParam\u00e8tres d&rsquo;affichage\u201d<\/span><\/span><\/span><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;et saisissez une valeur dans le champ&nbsp;<\/span><\/span><span class=\"colour\"> <\/span><i><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">\u201c\u00c9chelle\u201d<\/span><\/span><\/i><span class=\"colour\"> <\/span><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;pour utiliser une autre \u00e9chelle.<\/span><\/span> <span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/div>\n<div><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><u><span class=\"colour\"><b>Liaison rigide<\/b><\/span><\/u><\/span><\/div>\n<div><span><span class=\"colour\">Pour afficher le moment fl\u00e9chissant et les efforts dans la liaison rigide, cliquez sur Diagrammes, puis sur l&rsquo;onglet Liaison rigide.<br \/><\/span><\/span><\/div>\n<div><span><span class=\"colour\"><br \/><\/span><\/span><\/div>\n<div>\n<div><span style=\"font-size: 16px\" class=\"size\"><u><span class=\"colour\"><b>Afficher les r\u00e9sultats de calcul sismique amplifi\u00e9s<\/b><\/span><\/u><\/span><\/div>\n<\/div>\n<div><span><span class=\"colour\"><span class=\"colour\">Les efforts sismiques de calcul amplifi\u00e9s d\u00e9signent l&rsquo;augmentation des efforts sismiques subis par une structure pendant un s\u00e9isme. Cette augmentation d\u00e9passe les valeurs obtenues par une analyse lin\u00e9aire \u00e9lastique.<br \/><\/span><\/span><\/span><\/div>\n<div><span><span class=\"colour\"><span class=\"colour\"><br \/><\/span><\/span><\/span><\/div>\n<div><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\"><b><u>Afficher les r\u00e9sultats des combinaisons avec charge d&rsquo;exploitation r\u00e9duite<\/u><\/b><\/span><\/span><\/div>\n<div><span><span class=\"colour\"><span class=\"colour\">Affiche les efforts des combinaisons avec r\u00e9duction de la charge d&rsquo;exploitation appliqu\u00e9e<\/span><\/span><\/span><\/div>\n<div><\/div>\n<div><u><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><b>Bandes de dalle<\/b><\/span><\/span><\/u><span class=\"colour\"><br \/><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Par d\u00e9faut, le menu d\u00e9roulant \u201cDiagrammes\u201d du groupe de ruban \u201cBandes de dalle\u201d est d\u00e9sactiv\u00e9.<\/span> <\/span> <\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><\/p>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><\/p>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-9a20fe7a07ac45da1f65188ff076692e.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\" alt=\"Notes\" \/><\/div>\n<div><span class=\"colour\">Ce bouton n&rsquo;est disponible que si une bande de dalle EF est mod\u00e9lis\u00e9e.<\/span><\/div>\n<p><\/span><\/div>\n<p><\/span><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Vous pouvez afficher le diagramme de moment d&rsquo;une seule bande de dalle, ou de toutes les bandes de dalle dans la direction X ou Y.&nbsp;<\/span><\/span> <\/div>\n<div><\/div>\n<div><img decoding=\"async\" style=\"padding: 0px;max-width: 100%;width: 616px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-16e135c1d46ced29ba7689b292da3e4a.png\" data-zdeskdocid=\"img_5563253720760875\" class=\"docsimage\" data-zdeskdocselectedclass=\"best\" \/><\/div>\n<div><\/div>\n<ol>\n<li style=\"list-style-type: disc\"><b><span class=\"colour\">Md =<\/span><\/b><span class=\"colour\">&nbsp;Les effets Wood-Armer sont activ\u00e9s<br \/><\/span><\/li>\n<li style=\"list-style-type: disc\"><b><span class=\"colour\">M<\/span><\/b><span class=\"colour\">&nbsp;= Les effets Wood-Armer sont ignor\u00e9s<\/span><\/li>\n<\/ol>\n<div><span style=\"font-size: 16px\" class=\"size\"><b><span class=\"colour\">M\u00e9thode de collecte des r\u00e9sultats<\/span><\/b><span class=\"colour\">&nbsp;pour les bandes de dalle :&nbsp;<\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: decimal\"><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Maximum &#8211; <\/span><\/span><\/b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Le maximum des n\u0153uds lat\u00e9raux \u00e0 chaque station.<br \/><\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Int\u00e9grale &#8211; <\/span><\/span><\/b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">L&rsquo;int\u00e9grale est calcul\u00e9e \u00e0 partir de ces n\u0153uds.&nbsp;<\/span><\/span><\/li>\n<li style=\"list-style-type: decimal\"><b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Ligne de bande <\/span><\/span><\/b><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&#8211; Affiche uniquement les valeurs aux n\u0153uds de station. Les n\u0153uds lat\u00e9raux ne sont pas pris en compte.&nbsp;<\/span><\/span><\/li>\n<\/ol>\n<div><span style=\"font-size: 16px\" class=\"size\"><img decoding=\"async\" style=\"padding: 0px;max-width: 100%;width: 549.5px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-50b71c952bf645123d2947ad504b515e.png\" data-zdeskdocid=\"img_9178444868148867\" class=\"docsimage\" data-zdeskdocselectedclass=\"best\" \/><\/span><\/div>\n<div><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><b><span class=\"colour\">Inclure les r\u00e9sultats de la zone d&rsquo;appui du poteau :&nbsp;<\/span><\/b><\/span><span class=\"colour\"><br \/><\/span><\/div>\n<ol>\n<li style=\"list-style-type: disc\"><span><span class=\"colour\">Si cette option est coch\u00e9e, les r\u00e9sultats des panneaux de la zone d&rsquo;appui sont&nbsp;inclus dans le diagramme de la bande fixe EF. Le moment d&rsquo;appui maximal devient visible.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\">Si cette option est d\u00e9coch\u00e9e dans la fen\u00eatre du diagramme, les moments fl\u00e9chissants sup\u00e9rieurs&nbsp;dans les zones d&rsquo;appui sont exclus du diagramme de la bande fixe EF.<\/span><\/li>\n<\/ol>\n<div>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><\/p>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-3796aeef5756f9d251c4d66afefc9d35.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\" alt=\"Info\" \/><\/div>\n<div>P<span class=\"colour\">our plus d&rsquo;informations sur l&rsquo;analyse et le calcul des planchers-dalles avec zone de poteau, consultez :<\/span>&nbsp;&nbsp;<a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/working-with-flat-slabs\" rel=\"noopener noreferrer\">Travailler avec les planchers-dalles<\/a><\/div>\n<p><\/span><\/div>\n<div><\/div>\n<\/div>\n<div>\n<h2 class=\"toc_anchors\" id=\"Contours_Tab\"><span class=\"colour\">Onglet Contours<br \/><\/span><\/h2>\n<div class=\" align-left\" style=\"text-align: left\"><span class=\"font\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\"><span class=\"highlight\">L&rsquo;onglet Contours s&rsquo;applique uniquement si des coques en \u00e9l\u00e9ments finis mod\u00e9lisent la dalle ou les voiles de contreventement.&nbsp;<\/span><\/span><\/span><\/span><span class=\"colour\"><br \/><\/span><\/div>\n<\/div>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-ff07dd7d3f8e2acd17bb82c71deb6b9f.png\" style=\"max-width: 100%;height: auto;padding: 0\" \/><\/div>\n<div><span><u><span class=\"colour\"><b><span style=\"font-size: 16px\" class=\"size\"><br \/><\/span><\/b><\/span><\/u><\/span><\/div>\n<div><span><u><span class=\"colour\"><b><span style=\"font-size: 16px\" class=\"size\">Contours<\/span><\/b><\/span><\/u><\/span><span class=\"colour\"><span style=\"font-size: 16px\" class=\"size\">&nbsp;<\/span> <\/span><img decoding=\"async\" style=\"border: 0px none;padding: 0px;max-width: 100%;cursor: pointer;width: 49.6733px;height: auto\" data-zdeskdocselectedclass=\"\" data-zdeskdocid=\"img_4233849981519988\" class=\"docsimage sty__qvumps__cls\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-f22df28d8c10.png\" \/><span class=\"colour\"> <br \/><\/span><\/div>\n<div><span class=\"colour\"><br \/><\/span><\/div>\n<div><span class=\"colour\">Si<\/span><i><span class=\"colour\">&nbsp;<\/span><span><span class=\"colour\">\u00ab Mod\u00e8le coque EF \u00bb<\/span><\/span><\/i><span class=\"colour\">&nbsp;sert \u00e0 la mod\u00e9lisation analytique des voiles et que \u00ab B\u00e2timent avec plancher maill\u00e9 \u00bb est ex\u00e9cut\u00e9, ce bouton affiche des contours ombr\u00e9s ou des lignes de contour sur les voiles et les dalles.<\/span><\/div>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><\/p>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-9a20fe7a07ac45da1f65188ff076692e.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\" alt=\"Remarques\" \/><\/div>\n<div><span class=\"colour\">Les efforts internes des coques sont donn\u00e9s par unit\u00e9 de longueur de l&rsquo;\u00e9l\u00e9ment.<\/span><\/div>\n<p><\/span><\/div>\n<div><span class=\"colour\">Vous r\u00e9glez le nombre d&rsquo;intervalles de contour dans le champ \u00ab Quantit\u00e9 \u00bb.<\/span><\/div>\n<div><span class=\"colour\"><br \/><\/span><\/div>\n<div><span><u><span class=\"colour\"><b><span style=\"font-size: 16px\" class=\"size\">L\u00e9gende<\/span><\/b><span style=\"font-size: 16px\" class=\"size\">&nbsp;<\/span><\/span><img decoding=\"async\" style=\"border: 0px none;padding: 0px;max-width: 100%;width: 43.0227px;height: auto;cursor: pointer\" data-zdeskdocselectedclass=\"\" data-zdeskdocid=\"img_11136585040370495\" class=\"docsimage sty__fu9gkk__cls\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-458482fa358b.png\" \/><\/u><\/span><span class=\"colour\"> <br \/><\/span><\/div>\n<div><span class=\"colour\">Ce bouton affiche la l\u00e9gende de l&rsquo;option de contour s\u00e9lectionn\u00e9e. La l\u00e9gende reste dans la vue tant que l&rsquo;affichage des contours est actif.<\/span><\/div>\n<div><span class=\"colour\"><\/p>\n<div><span class=\"colour\"><br \/><\/span><\/div>\n<div><span class=\"KB_New_Editor_Highlights\" style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\"><img decoding=\"async\" alt=\"Info\" 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-3796aeef5756f9d251c4d66afefc9d35.png\/\" \/><span class=\"colour\">Les ic\u00f4nes Contours sont identiques \u00e0 celles du mod\u00e8le de plancher EF (issu de l&rsquo;analyse de plancher EF, consultez cet article :&nbsp;&nbsp;<\/span><a href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/finite-elements-floor-analysis-ps2022\" target=\"_blank\" rel=\"noopener noreferrer\">Analyse de plancher par \u00e9l\u00e9ments finis<\/a><\/span><\/div>\n<p><\/span><\/div>\n<h3 id=\"Shear_Wall_Shell\" class=\"toc_anchors\"><u><span class=\"colour\">Coque de voile de contreventement<\/span><\/u><br \/><\/h3>\n<div><span class=\"colour\">La capture ci-dessous montre un exemple de contour EF de voile de contreventement. Vous pouvez consulter les efforts F11, F22, F12, etc. du voile.&nbsp;<\/span><\/div>\n<div><\/div>\n<div><u><span class=\"colour\"><br \/><\/span><\/u><img decoding=\"async\" data-zdeskdocselectedclass=\"original\" class=\"docsimage\" data-zdeskdocid=\"img_12677869570870404\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-11a723b6e5c7e109326d150e8e3f4fdb.png\" style=\"padding: 0px;max-width: 100%;width: 1075px;height: auto\" \/><\/div>\n<div><\/div>\n<div><span class=\"colour\">L&rsquo;image ci-dessous pr\u00e9sente la convention de signe de l&rsquo;\u00e9l\u00e9ment coque pour interpr\u00e9ter les efforts internes du voile. Les axes utilis\u00e9s pour les efforts internes sont des axes locaux.<br \/><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">F11<\/span><\/b><span class=\"colour\">&nbsp;&#8211; Effort membranaire direct sur la face 1 selon la direction 1.<br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">F22<\/span><\/b><span class=\"colour\">&nbsp;&#8211; Effort membranaire direct sur la face 2 selon la direction 2.<br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\"><b>F12 <\/b>&#8211; Effort membranaire de cisaillement sur la face 1 selon la direction 2.<\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\"><b>V13<\/b> &#8211;&nbsp; Effort tranchant nodal moyen hors plan sur le c\u00f4t\u00e9 1<\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\"><b>V23<\/b> &#8211;&nbsp;&nbsp;Effort tranchant nodal moyen hors plan sur le c\u00f4t\u00e9 2<\/span><\/li>\n<\/ol>\n<div><\/div>\n<div><u><span class=\"colour\"><br \/><\/span><\/u><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-4f9eeed3b94f1f23796285883f226f9b.png\" style=\"padding: 0px;max-width: 100%\" \/><\/div>\n<div>\n<ol>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">M1<\/span><\/b><span class=\"colour\">&nbsp;&#8211; Moment de flexion de plaque selon la direction locale&nbsp;1, par unit\u00e9 de longueur.<br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">M2<\/span><\/b><span class=\"colour\">&nbsp;&#8211;&nbsp;&nbsp;<span class=\"colour\">Moment de flexion de plaque selon la direction locale&nbsp;2, par unit\u00e9 de longueur.<\/span><\/span><\/li>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">M12<\/span><\/b><span class=\"colour\">&nbsp;&#8211; Moment de torsion par unit\u00e9 de longueur.<\/span><\/li>\n<\/ol>\n<\/div>\n<div>\n<div>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-3796aeef5756f9d251c4d66afefc9d35.png\/\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\" alt=\"Info\" \/><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-72dc4268f409c1c62c1e5de5d0dad5bd.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\" alt=\"Remarques\" \/><span class=\"colour\">ProtaStructure interpole les lignes de contour \u00e0 partir des r\u00e9sultats aux n\u0153uds situ\u00e9s \u00e0 chaque coin des coques. La sensibilit\u00e9 au maillage doit donc \u00eatre prise en compte pour interpr\u00e9ter et comparer les r\u00e9sultats. La taille du maillage se r\u00e8gle via \u00ab Analyse du b\u00e2timent &gt;&nbsp;<\/span><a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/model-options#Model\" rel=\"noopener noreferrer\"><u>Options du mod\u00e8le<\/u><\/a><span class=\"colour\">&nbsp;&gt; \u00ab Mod\u00e8le de voile \u00bb.<\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<h3 class=\"toc_anchors\" id=\"Resultant_forces_derivation_of_Shearwall_using_FE_Shells\"><span class=\"colour\"><u>D\u00e9termination des efforts r\u00e9sultants d&rsquo;un voile de contreventement avec coques EF<\/u>&nbsp;<br \/><\/span><\/h3>\n<div><span class=\"colour\">L&rsquo;examen des efforts de chaque coque aide \u00e0 visualiser ou comparer les efforts des voiles du mod\u00e8le.&nbsp; Toutefois, ces valeurs ne servent pas directement au calcul des voiles. Il faut additionner correctement tous les efforts des coques pour obtenir la r\u00e9sultante totale de l&rsquo;effort normal, de l&rsquo;effort tranchant et du moment.&nbsp; &nbsp;<\/span><\/div>\n<div><span class=\"colour\"><br \/><\/span><\/div>\n<div><span class=\"colour\">Pour cela,&nbsp;ProtaStructure applique automatiquement la m\u00e9thode <b>Somme de groupe<\/b> afin de calculer les r\u00e9ponses totales, c&rsquo;est-\u00e0-dire les efforts totaux en t\u00eate et en pied des voiles mod\u00e9lis\u00e9s avec des coques EF :<br \/><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><span class=\"colour\">Cette m\u00e9thode calcule la r\u00e9sultante des efforts nodaux des \u00e9l\u00e9ments coque et la repr\u00e9sente au centre g\u00e9om\u00e9trique du voile de contreventement ou du voile de noyau.&nbsp;&nbsp;<br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><span class=\"colour\">Vous consultez les efforts r\u00e9sultants comme dans l&rsquo;hypoth\u00e8se <a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/working-with-walls#Wall_Model_Type\" rel=\"noopener noreferrer\"><u>Voile de contreventement \u00e0 mi-trumeau<\/u><\/a>, via l&rsquo;onglet&nbsp;<b>R\u00e9sultats<\/b> &gt; \u00ab <b>Diagrammes<\/b> \u00bb &gt; s\u00e9lectionnez&nbsp;<\/span><b><span class=\"colour\">N,&nbsp;V2, V3,&nbsp;M22,&nbsp;M33<\/span><\/b><span class=\"colour\">&nbsp;&nbsp;(exemple ci-dessous)<\/span><\/li>\n<\/ol>\n<blockquote class=\"zde_indent\">\n<div><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_8182670678707087\" style=\"max-width: 100%;padding: 0px;width: 538.5px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-a4d1a12caf3845bca8cd00047684cfd0.png\" \/><\/div>\n<\/blockquote>\n<div><\/div>\n<div>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><\/p>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-72dc4268f409c1c62c1e5de5d0dad5bd.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\" alt=\"Notes\" \/><\/div>\n<div><span class=\"colour\">Pour la proc\u00e9dure de v\u00e9rification d\u00e9taill\u00e9e, consultez ce guide de calcul :<\/span>&nbsp;<a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/group-sum-and-shearwall-corewall-forces\" rel=\"noopener noreferrer\">Somme de groupe et efforts des voiles de contreventement\/voiles de noyau avec des coques en \u00e9l\u00e9ments finis<\/a><\/div>\n<p><\/span><\/div>\n<\/div>\n<div>\n<h3 id=\"Slab_Shell\" class=\"toc_anchors\"><u><span class=\"colour\"><b><span style=\"font-size: 18px\" class=\"size\">Coque de dalle<\/span><\/b><\/span><\/u><br \/><\/h3>\n<div><span>La capture ci-dessous montre un exemple d&rsquo;isovaleurs EF de dalle. Vous pouvez afficher les isovaleurs des r\u00e9sultats d&rsquo;analyse : efforts tranchants, moments fl\u00e9chissants et section d&rsquo;armature requise dans la dalle.<\/span><\/div>\n<div><\/div>\n<div>\n<div class=\"target_moving\" id=\"target_mov_img_40662777704718867\"><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-2b6df5606879fdb340272427ea5c5f20.png\" style=\"padding: 0px;max-width: 100%;width: 1104px;height: auto\" data-zdeskdocid=\"img_40662777704718867\" class=\"docsimage\" data-zdeskdocselectedclass=\"original\" \/><\/div>\n<div><\/div>\n<div><\/div>\n<ol>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">V13<\/span><\/b><span class=\"colour\"> est l&rsquo;effort tranchant hors plan sur la face 1, agissant vers l&rsquo;axe local 3.<br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">V23<\/span><\/b><span class=\"colour\"> est l&rsquo;effort tranchant&nbsp;hors plan sur la face 2, agissant vers l&rsquo;axe local 3.<br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">M1<\/span><\/b><span class=\"colour\"> <\/span><span><span class=\"colour\">est le moment autour de la direction 1, par unit\u00e9 de longueur.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">M2<\/span><\/b><span class=\"colour\"> <\/span><span><span class=\"colour\">est le moment autour de la direction 2, par unit\u00e9 de longueur.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: square\"><b><span class=\"colour\">M12<\/span><\/b><span class=\"colour\"> <\/span><span><span class=\"colour\">est le moment de torsion par unit\u00e9 de longueur.<\/span><\/span><\/li>\n<\/ol>\n<\/div>\n<\/div>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-918c41d9f2169b80fef39f2e500e5435.png\" style=\"padding: 0px;max-width: 100%;width: 702px;height: auto\" data-zdeskdocid=\"img_8783394606587278\" class=\"docsimage\" data-zdeskdocselectedclass=\"best\" \/><\/div>\n<div>\n<div>\n<div><span style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\" class=\"KB_New_Editor_Highlights\"><\/p>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-bbc00cab881e0afa25810f49d9363088.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\" alt=\"Notes\" \/><\/div>\n<div><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Si vous lancez une analyse de plancher EF au lieu d&rsquo;une analyse du b\u00e2timent, consultez l&rsquo;article&nbsp;<\/span><\/span><a href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/finite-elements-floor-analysis-ps2022#Perform_Finite_Elements_Floor_Analysis\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">Analyse de plancher par \u00e9l\u00e9ments finis<\/span><\/span><\/a><span style=\"font-size: 16px\" class=\"size\"><span class=\"colour\">&nbsp;<\/span><\/span>.<\/div>\n<p><\/span><\/div>\n<\/div>\n<h2 class=\"toc_anchors\" id=\"Additional_User_Interaction_in_Analytical_Model\"><span class=\"colour\">Interactions utilisateur suppl\u00e9mentaires dans le mod\u00e8le analytique&nbsp;<br \/><\/span><\/h2>\n<div>\n<div><span style=\"font-size: 15px\" class=\"size\"><span class=\"colour\">La derni\u00e8re version de ProtaStructure <\/span><b><span class=\"colour\">2025<\/span><\/b><span class=\"colour\"> apporte des am\u00e9liorations importantes aux interactions utilisateur dans le&nbsp;<\/span><\/span><span><span class=\"colour\">post-processeur analytique.<\/span><\/span><\/div>\n<\/div>\n<h3 class=\"toc_anchors\" id=\"Window_Selection\"><span><span class=\"colour\">S\u00e9lection par fen\u00eatre<\/span><\/span><span class=\"colour\"><br \/><\/span><\/h3>\n<div><span class=\"fontstyle0\"><\/p>\n<p><span class=\"colour\"><span style=\"font-size: 11pt\" class=\"size\"><span class=\"colour\">Vous pouvez d\u00e9sormais s\u00e9lectionner une partie du mod\u00e8le en l&rsquo;entourant d&rsquo;une fen\u00eatre.<\/span><\/span><\/span><\/p>\n<div><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_1758913225489802\" style=\"max-width: 100%;padding: 0px;width: 427.5px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-1de3ddecf2c915e035b8398132f88e9c.png\" \/>&nbsp;&nbsp;<img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_6982703331771467\" style=\"max-width: 100%;padding: 0px;width: 431px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-5999e5e6a86f18b5f00b766018187678.png\" \/><\/div>\n<div>\n<h3 class=\"toc_anchors\" id=\"Isolating_Selected_Members\"><span style=\"font-size: 15px\" class=\"size\"><span style=\"font-size: 18px\" class=\"size\"><span class=\"colour\">Isolation des \u00e9l\u00e9ments s\u00e9lectionn\u00e9s<\/span><\/span><\/span><br \/><\/h3>\n<div><span style=\"font-size: 15px\" class=\"size\">Apr\u00e8s avoir s\u00e9lectionn\u00e9 un ou plusieurs \u00e9l\u00e9ments par fen\u00eatre, faites un clic droit et choisissez la commande <b>Afficher la s\u00e9lection uniquement<\/b>&nbsp;<\/span><span>. Les r\u00e9sultats s&rsquo;affichent alors uniquement pour la partie s\u00e9lectionn\u00e9e du mod\u00e8le.<\/span><\/div>\n<\/div>\n<div><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_36139624998019304\" style=\"max-width: 100%;padding: 0px;width: 538.5px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-48010b068cc0c6b437345254f1e2f45a.png\" \/><\/div>\n<div><\/div>\n<div><span class=\"fontstyle0\">Pour afficher de nouveau le mod\u00e8le entier, faites un clic droit et choisissez la commande Tout afficher.&nbsp;<img decoding=\"async\" data-zdeskdocselectedclass=\"original\" class=\"docsimage\" data-zdeskdocid=\"img_11574142493319717\" style=\"max-width: 100%;height: auto;padding: 0\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-0426d946695c7cd9f95156b775f8f5d0.png\" \/><\/span><\/div>\n<div><span class=\"fontstyle0\"><br \/><\/span><\/div>\n<h3 class=\"toc_anchors\" id=\"Hiding_the_Selected_Members\"><span class=\"fontstyle0\"><span class=\"colour\">Masquage des \u00e9l\u00e9ments s\u00e9lectionn\u00e9s<br \/><\/span><\/span><\/h3>\n<div><span class=\"fontstyle0\"><\/p>\n<p><span class=\"colour\"><span style=\"font-size: 11pt\" class=\"size\"><span class=\"colour\">Au lieu d&rsquo;afficher uniquement les \u00e9l\u00e9ments s\u00e9lectionn\u00e9s, vous pouvez les masquer. S\u00e9lectionnez un ou plusieurs \u00e9l\u00e9ments, faites un clic droit et choisissez la commande Masquer la s\u00e9lection.<\/span><\/span><\/span><\/p>\n<p><\/span><\/div>\n<div><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_8085048520060025\" style=\"max-width: 100%;padding: 0px;width: 337.5px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-16bdda6fe33fd8a034610176d667a594.png\" \/><\/div>\n<div><\/div>\n<div><span class=\"fontstyle0\"><span class=\"colour\">Sur l&rsquo;image ci-dessous, le diagramme des moments s&rsquo;affiche uniquement pour les portiques s\u00e9lectionn\u00e9s.<\/span><\/span><\/div>\n<div><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_29406476272141524\" style=\"max-width: 100%;padding: 0px;width: 455px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-4ac0cddda38cd46689e062bd28d4330b.png\" \/><\/div>\n<div><\/div>\n<div><span class=\"fontstyle0\"><span class=\"colour\">Dans l&rsquo;exemple ci-dessous, les n\u0153uds d&rsquo;angle des \u00e9tages sont s\u00e9lectionn\u00e9s. Seules leurs valeurs de d\u00e9placement sont affich\u00e9es.<\/span><\/span><\/div>\n<div><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_34067938268494746\" style=\"max-width: 100%;padding: 0px;width: 295.5px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-3948e02175a3c362cd85010b02fb7fff.png\" \/><\/div>\n<div><br style=\"line-height: normal\" \/><\/div>\n<div><br style=\"line-height: normal\" \/><\/div>\n<p><\/span><\/div>\n<h2 id=\"Solid_Model\" class=\"toc_anchors\"><span class=\"colour\"><span style=\"font-size: 24px\" class=\"size\">Mod\u00e8le volumique&nbsp;<\/span><\/span><br \/><\/h2>\n<div><span class=\"colour\">Ce mode affiche sur le mod\u00e8le physique, en couleurs, diverses r\u00e9actions : charge axiale, effort tranchant et moment fl\u00e9chissant.&nbsp;<\/span><\/div>\n<\/div>\n<div><\/div>\n<div><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_021503122203733183\" style=\"padding: 0px;max-width: 100%;width: 702px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-5dd775ae65ecaca1b6d5c048db15eaa5.png\" \/><\/div>\n<div><\/div>\n<div><\/div>\n<div><span class=\"KB_New_Editor_Highlights\" style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\"><\/p>\n<div><img decoding=\"async\" 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-23b71700eea2c489332528ab26a7bf8a.png\" alt=\"Idea\" \/><\/div>\n<div><span class=\"colour\">Une vid\u00e9o de formation sur le mod\u00e8le analytique est disponible ici :<\/span> <a href=\"https:\/\/www.youtube.com\/watch?v=ll1B8ZaTW6Q&amp;list=PLK6L9NVEbzK-ZO_pKEIMpKGP6jnKPs7f-&amp;index=16\" target=\"_blank\" rel=\"noopener noreferrer\">E-Learning de base :&nbsp;15 Post-analyse, mod\u00e8le analytique<\/a><\/div>\n<p><\/span><\/div>\n<div><span><br \/><\/span><\/div>\n<div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Mod\u00e8le physique et mod\u00e8le analytique&nbsp; Le mod\u00e8le 3D que vous avez construit est un mod\u00e8le physique. Les dimensions r\u00e9elles des \u00e9l\u00e9ments y sont repr\u00e9sent\u00e9es visuellement.&nbsp;&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":[32],"whitepaper_topic":[],"whitepaper_product":[],"whitepaper_type":[],"class_list":["post-2203","wiki","type-wiki","status-publish","hentry","category-building-analysis"],"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>Post-analyse PS 2022 - Prota Software<\/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:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/post-analyse-ps-2022\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Prota Software\" \/>\n<meta property=\"og:description\" content=\"Mod\u00e8le physique et mod\u00e8le analytique&nbsp; Le mod\u00e8le 3D que vous avez construit est un mod\u00e8le physique. 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Les dimensions r\u00e9elles des \u00e9l\u00e9ments y sont repr\u00e9sent\u00e9es visuellement.&nbsp;&hellip;","og_url":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/post-analyse-ps-2022\/","og_site_name":"Prota Software","og_image":[{"url":"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-a9eee2cfcb1e13804323d21dad97074b.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_title":"Prota Software","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"19 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/post-analyse-ps-2022\/","url":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/post-analyse-ps-2022\/","name":"Post-analyse PS 2022 - Prota Software","isPartOf":{"@id":"https:\/\/protasoftware.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/post-analyse-ps-2022\/#primaryimage"},"image":{"@id":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/post-analyse-ps-2022\/#primaryimage"},"thumbnailUrl":"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-a9eee2cfcb1e13804323d21dad97074b.png","datePublished":"2026-04-27T12:23:42+00:00","breadcrumb":{"@id":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/post-analyse-ps-2022\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/post-analyse-ps-2022\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/post-analyse-ps-2022\/#primaryimage","url":"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-a9eee2cfcb1e13804323d21dad97074b.png","contentUrl":"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-a9eee2cfcb1e13804323d21dad97074b.png"},{"@type":"BreadcrumbList","@id":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/post-analyse-ps-2022\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/protasoftware.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Post-analyse PS 2022"}]},{"@type":"WebSite","@id":"https:\/\/protasoftware.com\/fr\/#website","url":"https:\/\/protasoftware.com\/fr\/","name":"Prota Software","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/protasoftware.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/wiki\/2203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/types\/wiki"}],"author":[{"embeddable":true,"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":0,"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/wiki\/2203\/revisions"}],"wp:attachment":[{"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/media?parent=2203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/categories?post=2203"},{"taxonomy":"whitepaper_topic","embeddable":true,"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/whitepaper_topic?post=2203"},{"taxonomy":"whitepaper_product","embeddable":true,"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/whitepaper_product?post=2203"},{"taxonomy":"whitepaper_type","embeddable":true,"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/whitepaper_type?post=2203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}