{"id":2287,"date":"2026-04-27T12:51:26","date_gmt":"2026-04-27T12:51:26","guid":{"rendered":"https:\/\/protasoftware.com\/fr\/wiki\/comment-modeliser-une-dalle-de-transfert\/"},"modified":"2026-04-27T12:51:26","modified_gmt":"2026-04-27T12:51:26","slug":"comment-modeliser-une-dalle-de-transfert","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-modeliser-une-dalle-de-transfert\/","title":{"rendered":"Comment mod\u00e9liser une dalle de transfert"},"content":{"rendered":"<h1 class=\"toc_anchors\" id=\"Creating_Transfer_Slab_Model\"><span><span class=\"colour\">Cr\u00e9ation d&rsquo;un mod\u00e8le de dalle de transfert<\/span><\/span><br \/><\/h1>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Une dalle de transfert supporte directement des poteaux et des voiles discontinus, sans poutres.&nbsp;<br \/><\/span><\/span><\/div>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Les \u00e9tapes de mod\u00e9lisation d&rsquo;une dalle de transfert ressemblent \u00e0 celles d&rsquo;un plancher-dalle :<br \/><\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: disc\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Mod\u00e9liser les poteaux et voiles porteurs \u00e0 l&rsquo;\u00e9tage de transfert<br \/><\/span><\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Mod\u00e9liser les dalles de transfert \u00e0 l&rsquo;\u00e9tage de transfert<br \/><\/span><\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Mod\u00e9liser les voiles ou poteaux discontinus \u00e0 l&rsquo;\u00e9tage sup\u00e9rieur<br \/><\/span><\/span><\/li>\n<ol>\n<li style=\"list-style-type: circle\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">L&rsquo;option \u00c9l\u00e9ment de transfert <b>DOIT<\/b> \u00eatre coch\u00e9e pour les voiles ou poteaux discontinus.&nbsp;<br \/><\/span><\/span><\/li>\n<\/ol>\n<\/ol>\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-4773a034ad69396e1f99eb25834d35c4.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\" alt=\"Idea\"><span class=\"colour\"><\/span><\/div>\n<div><span class=\"colour\">L&rsquo;ordre de cr\u00e9ation des \u00e9l\u00e9ments du mod\u00e8le n&rsquo;a pas d&rsquo;importance. Vous pouvez mod\u00e9liser la dalle de transfert en premier, ou commencer par les poteaux et voiles discontinus.&nbsp;<\/span><\/div>\n<div><span class=\"colour\">La mod\u00e9lisation d&rsquo;une dalle de transfert ressemble \u00e0 celle d&rsquo;un plancher-dalle, voir :&nbsp;<\/span><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<p style=\"margin: 0px 0px 10px;line-height: 20px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Voici un exemple de mod\u00e8le de dalle de transfert. L&rsquo;\u00e9tage 1 est le niveau de transfert.&nbsp; L&rsquo;\u00e9tage 2 accueille les voiles et poteaux discontinus.<\/span><\/span><\/p>\n<div><\/div>\n<p style=\"margin: 0px 0px 10px;line-height: 20px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 14px\"><img decoding=\"async\" style=\"padding: 0px;max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-ddfeb645b4c589c0f7439a9c1c1d0479.png\"><\/span><\/span><\/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-d90b641fc75d41f2dd82b18b383b17b1.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\">Pendant la mod\u00e9lisation de la dalle \u00e0 l&rsquo;\u00e9tage de transfert, il est utile d&rsquo;activer &quot; <\/span><b><span class=\"colour\">Afficher les poteaux et voiles de transfert en plan<\/span><\/b><span class=\"colour\">&quot; via <\/span><b><span class=\"colour\">Interrogation visuelle<\/span><\/b><span class=\"colour\"> pour afficher les poteaux et voiles discontinus situ\u00e9s juste au-dessus de l&rsquo;\u00e9tage de transfert. Comme illustr\u00e9 ci-dessus, ils apparaissent dans une couleur diff\u00e9rente (bleu) sur la vue en plan de ST01.&nbsp;&nbsp;<br \/><\/span><\/div>\n<div><span class=\"colour\">Pour plus d&rsquo;informations, voir :&nbsp;<a href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/how-do-show-transfer-discontinuous-columns-and-walls-on-plan-view\" target=\"_blank\" rel=\"noopener noreferrer\">Afficher les poteaux et voiles de transfert ou discontinus en vue en plan<\/a><\/span><\/div>\n<p><\/span><\/div>\n<h1 class=\"toc_anchors\" id=\"Building_Analysis\"><span class=\"colour\">Analyse du b\u00e2timent&nbsp;<\/span><\/h1>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">L&rsquo;analyse de la dalle de transfert peut \u00eatre int\u00e9gr\u00e9e \u00e0 l&rsquo;analyse du b\u00e2timent :<\/span><\/span><\/span><\/div>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"><\/span><\/span><\/div>\n<ul style=\"margin-top: 0px;margin-bottom: 10px;padding-top: 6px;padding-bottom: 6px;font-size: 14px\">\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"><\/span><\/span><\/div>\n<li style=\"padding-top: 6px;padding-bottom: 6px\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Dans l&rsquo;analyse par d\u00e9faut, les dalles sont exclues. Seuls les \u00e9l\u00e9ments d&rsquo;ossature sont pris en compte (poutres + poteaux + voiles). &nbsp;<br \/><\/span><\/span><\/li>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"><\/span><\/span><\/div>\n<li style=\"padding-top: 6px;padding-bottom: 6px\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Les charges des dalles sont calcul\u00e9es puis report\u00e9es sur les poutres avant l&rsquo;analyse.<br \/><\/span><\/span><\/li>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"><\/span><\/span><\/div>\n<li style=\"padding-top: 6px;padding-bottom: 6px\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;Si une dalle de transfert supporte directement des poteaux et voiles discontinus, le mod\u00e8le est instable. Aucune ossature (poutre) ne reprend ces voiles.<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<div><span class=\"colour\"><\/span><\/div>\n<\/ul>\n<div><span class=\"colour\"><\/span><\/div>\n<p style=\"margin: 0px 0px 10px;line-height: 20px\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Le mod\u00e8le comportant des dalles de transfert, celles-ci doivent \u00eatre prises en compte dans l&rsquo;analyse du b\u00e2timent. Il faut mailler le plancher concern\u00e9 :&nbsp;<\/span><\/span><span class=\"colour\"><br \/><\/span><\/p>\n<div><span class=\"colour\"><\/span><\/div>\n<ul style=\"margin-top: 0px;margin-bottom: 10px;padding-top: 6px;padding-bottom: 6px;font-size: 14px\">\n<div><span class=\"colour\"><\/span><\/div>\n<li style=\"padding-top: 6px;padding-bottom: 6px\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Aller au menu Analyse du b\u00e2timent &gt; <b>Mod\u00e8le de dalle <\/b>&gt; cocher \u201c<\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Inclure les dalles dans le mod\u00e8le du b\u00e2timent<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">\u201d&nbsp;(exemple ci-dessous).<\/span><\/span><br \/><img decoding=\"async\" style=\"padding: 0px;max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-52eec9cab698ec0105b4742cfae7ee05.png\"><\/li>\n<\/ul>\n<ul style=\"margin-top: 0px;margin-bottom: 10px;padding-top: 6px;padding-bottom: 6px;font-size: 14px\">\n<li style=\"padding-top: 6px;padding-bottom: 6px\">\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Cocher l&rsquo;\u00e9tage \u00e0 mailler<\/span><\/span><span class=\"colour\"> <br \/><\/span><\/div>\n<div><span class=\"colour\"><\/span><\/div>\n<ul style=\"margin-top: 0px;margin-bottom: 0px;padding-top: 6px;padding-bottom: 6px\">\n<div><span class=\"colour\"><\/span><\/div>\n<li style=\"padding-top: 6px;padding-bottom: 6px\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Pour l&rsquo;explication des autres param\u00e8tres, lire cet article :<\/span> <span class=\"colour\">&nbsp;<\/span><\/span><a style=\"background-color: transparent\" target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/kb\/articles\/model-options\" rel=\"noopener noreferrer\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Options du mod\u00e8le (Analyse du b\u00e2timent)<\/span><\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"padding-top: 6px;padding-bottom: 6px\">\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Pour l&rsquo;analyse d&rsquo;une dalle de transfert, les voiles discontinus situ\u00e9s juste au-dessus doivent \u00eatre analys\u00e9s comme un mod\u00e8le coque EF :&nbsp;<\/span><\/span><span class=\"colour\"> <br \/><\/span><\/div>\n<div><span class=\"colour\"><\/span><\/div>\n<ul style=\"margin-top: 0px;margin-bottom: 0px;padding-top: 6px;padding-bottom: 6px\">\n<div><span class=\"colour\"><\/span><\/div>\n<li style=\"padding-top: 6px;padding-bottom: 6px\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Les n\u0153uds des voiles sont ainsi connect\u00e9s aux n\u0153uds d&rsquo;\u00e9l\u00e9ments finis de la dalle.<\/span><\/span><\/li>\n<\/ul>\n<\/li>\n<li style=\"padding-top: 6px;padding-bottom: 6px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Pour d\u00e9finir les voiles au-dessus de la dalle de transfert en mod\u00e8le coque EF, faire un clic droit n&rsquo;importe o\u00f9 sur le plan du mod\u00e8le &gt; cliquer sur<\/span><\/span><i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;<\/span><\/span><\/i><b><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Tableaux des \u00e9l\u00e9ments&nbsp;<\/span><\/span><\/b><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&gt;&nbsp;<\/span><\/span><b><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Tableau des voiles&nbsp;<\/span><\/span><\/b><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&gt; remplacer le&nbsp;<\/span><\/span><b><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Mod\u00e8le d&rsquo;analyse<\/span><\/span><\/b><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;des voiles par<\/span><\/span><i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;<\/span><\/span><b><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Mod\u00e8le coque EF.<\/span><\/span><\/b><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">&nbsp;<\/span><\/span><\/i><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">(exemple ci-dessous)<\/span><\/span><br \/><img decoding=\"async\" style=\"padding: 0px;max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-8bb7c8b1c98ade31f1b18a85cb099ee2.png\"><\/li>\n<\/ul>\n<ul style=\"margin-top: 0px;margin-bottom: 10px;padding-top: 6px;padding-bottom: 6px;font-size: 14px\">\n<li style=\"padding-top: 6px;padding-bottom: 6px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Si votre PC respecte la <a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/hardware-system-requirements-for-protastructure-suite\" rel=\"noopener noreferrer\">configuration mat\u00e9rielle recommand\u00e9e<\/a>, utilisez aussi l&rsquo;hypoth\u00e8se de coque EF pour les voiles de transfert de tous les \u00e9tages sup\u00e9rieurs. Les hypoth\u00e8ses restent coh\u00e9rentes.&nbsp;<\/span><\/span><\/li>\n<li style=\"padding-top: 6px;padding-bottom: 6px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Si l&rsquo;analyse \u00e9choue \u00e0 cause d&rsquo;un trop grand nombre de coques, les autres voiles des \u00e9tages sup\u00e9rieurs peuvent \u00eatre analys\u00e9s comme voiles \u00e0&nbsp;<\/span><\/span><b><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">trumeau m\u00e9dian&nbsp;<\/span><\/span><\/b><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">: d\u00e9finissez le mod\u00e8le d&rsquo;analyse sur &quot;<b>Par d\u00e9faut<\/b>&quot;<\/span><\/span><\/li>\n<li style=\"padding-top: 6px;padding-bottom: 6px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Dans le m\u00eame tableau des voiles, cochez &quot;<b>\u00c9l\u00e9ment de transfert<\/b>&quot; pour le voile de transfert du niveau de transfert uniquement.&nbsp; L&rsquo;avertissement de voile non support\u00e9 dispara\u00eet pendant l&rsquo;analyse du b\u00e2timent.&nbsp;<\/span><\/span><\/li>\n<li style=\"padding-top: 6px;padding-bottom: 6px\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"><span class=\"highlight\">Dans le menu Analyse du b\u00e2timent &gt; <b>Options du mod\u00e8le <\/b>&gt; <b>Mod\u00e8le de voile de contreventement <\/b>&gt; Sous &quot;Mod\u00e8le de voile&quot;, choisissez &quot;<\/span><\/span><\/span><span class=\"colour\"><span class=\"size\" style=\"font-size: 15px\">&nbsp;<\/span><\/span><b style=\"font-size: 15px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Mod\u00e8le \u00e0 trumeau m\u00e9dian<\/span><\/span><\/b><span class=\"colour\"><span class=\"size\" style=\"font-size: 15px\"><span class=\"size\" style=\"font-size: 16px\">&quot; :&nbsp; &nbsp;<\/span><\/span><\/span><\/li>\n<\/ul>\n<blockquote class=\"zde_indent\">\n<ol>\n<li style=\"list-style-type: square\"><span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Seuls les voiles affect\u00e9s explicitement au &quot;Mod\u00e8le de coque EF&quot; dans leurs propri\u00e9t\u00e9s utilisent ce mod\u00e8le.<\/span><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"><br \/><\/span><\/span><\/li>\n<\/ol>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"><\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Tous les autres voiles affect\u00e9s \u00e0 &quot;Par d\u00e9faut&quot;, par ex. les voiles hors transfert, utilisent le &quot;Mod\u00e8le \u00e0 trumeau m\u00e9dian&quot;<br \/><\/span><\/span><\/li>\n<\/ol>\n<div><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"><\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: square\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">La taille du mod\u00e8le d&rsquo;analyse reste optimale. L&rsquo;analyse s&rsquo;ex\u00e9cute plus vite et va jusqu&rsquo;au bout.&nbsp;<\/span><\/span><\/li>\n<\/ol>\n<\/blockquote>\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-d90b641fc75d41f2dd82b18b383b17b1.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\">Lors de la&nbsp; <\/span><a style=\"background-color: transparent\" target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/kb\/articles\/building-model-check\" rel=\"noopener noreferrer\"><span class=\"colour\">V\u00e9rification du mod\u00e8le du b\u00e2timent<\/span><\/a><span class=\"colour\"> <\/span><u><span class=\"colour\">,<\/span><\/u><span class=\"colour\">&nbsp;vous pouvez d\u00e9cocher &quot; <\/span><b><span class=\"colour\">V\u00e9rification des poteaux dans les panneaux de dalle<\/span><\/b><span class=\"colour\">&quot;.<\/span><\/div>\n<p><\/span><\/div>\n<div><span class=\"colour\"><\/p>\n<div><span class=\"KB_New_Editor_Highlights\" style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\"><img decoding=\"async\" alt=\"Alert\" 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-363a466eda5296a67557d92c7b204546.png\"><\/p>\n<div>L&rsquo;analyse de plancher EF ne doit pas servir pour les mod\u00e8les \u00e0 dalle de transfert. Elle ne restitue pas correctement l&rsquo;analyse lat\u00e9rale.&nbsp;&nbsp;<\/div>\n<p><\/span><\/div>\n<p><\/span><\/div>\n<h1 class=\"toc_anchors\" id=\"Verify_results_in_Analytical_Model\"><span class=\"colour\">V\u00e9rifier les r\u00e9sultats dans le mod\u00e8le analytique<\/span><br \/><\/h1>\n<div><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\">Apr\u00e8s l&rsquo;analyse du b\u00e2timent, ouvrez le&nbsp;<a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/post-analysis-ps-2022\" rel=\"noopener noreferrer\">Mod\u00e8le analytique<\/a><\/span><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&nbsp;pour contr\u00f4ler les r\u00e9sultats. V\u00e9rifiez notamment :<\/span><\/span><\/div>\n<ul style=\"margin-top: 0px;margin-bottom: 10px;padding-top: 6px;padding-bottom: 6px;font-size: 14px\">\n<li style=\"padding-top: 6px;padding-bottom: 6px;list-style-type: square\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Les voiles et poteaux discontinus sont bien support\u00e9s par les dalles. Contr\u00f4lez la connectivit\u00e9 des \u00e9l\u00e9ments coque et barre (voir ci-dessous)<\/span><\/span><\/span><\/li>\n<\/ul>\n<div><img decoding=\"async\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_7006813926126985\" style=\"padding: 0px;max-width: 100%;width: 650px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-b1fbf49ce49e42b4abb8ee72c201b367.png\"> <\/div>\n<ul style=\"margin-top: 0px;margin-bottom: 10px;padding-top: 6px;padding-bottom: 6px;font-size: 14px\">\n<li style=\"padding-top: 6px;padding-bottom: 6px\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Tous les \u00e9l\u00e9ments se d\u00e9forment comme un ensemble connect\u00e9. Observez les &quot;<\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">D\u00e9placements<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; du mod\u00e8le analytique. S\u00e9lectionnez &quot;<\/span><\/span><b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Animation<\/span><\/span><\/b><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">&quot; pour mieux visualiser les d\u00e9placements (voir ci-dessous)<\/span><\/span><\/li>\n<\/ul>\n<div><img decoding=\"async\" style=\"padding: 0px;max-width: 100%;width: 678px;height: auto\" data-zdeskdocselectedclass=\"best\" class=\"docsimage\" data-zdeskdocid=\"img_5791159923124258\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-57e2bccf372ffafcf15313d16d557158.gif\"> <\/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-ba815038ab2fbf2da4551844fc8d6e56.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px;max-width: 100%\" data-image=\"contentStyle\" alt=\"Alert\"><\/div>\n<div><span class=\"colour\">Si des messages d&rsquo;avertissement s&rsquo;affichent, consultez cet article pour en identifier les causes :<\/span>&nbsp; <span class=\"size\" style=\"font-size: 12px\">&nbsp;<\/span> <a style=\"background-color: transparent\" target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/kb\/articles\/how-to-check-singularity-or-large-deformation-warnings-during-building-analysis\" rel=\"noopener noreferrer\"><span class=\"colour\">Comment v\u00e9rifier les avertissements de singularit\u00e9 ou de grandes d\u00e9formations pendant l&rsquo;analyse du b\u00e2timent<\/span><\/a> <span class=\"size\" style=\"font-size: 10px\"><a style=\"background-color: transparent\" target=\"_blank\" href=\"http:\/\/help.protasoftware.com\/en\/Help\/Show?language=EN&amp;GUID=321ba457-a7bb-4f2e-889c-fc71c28001f5\" rel=\"noopener noreferrer\">&nbsp;<\/a><\/span> <\/div>\n<p><\/span><\/div>\n<p style=\"margin: 0px 0px 10px;line-height: 20px\"><\/p>\n<h1 class=\"toc_anchors\" id=\"Design_of_Transfer_Slab\"><span class=\"colour\">Calcul de la dalle de transfert<\/span><\/h1>\n<div><span style=\"line-height: normal\" class=\"size\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Pour calculer la dalle de transfert, consultez les contours de calcul dans le <\/span><\/span><\/span><b style=\"font-size: 16px\"><span class=\"colour\">Mod\u00e8le analytique du b\u00e2timent<\/span><\/b><span class=\"colour\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\"> &gt;&nbsp;<\/span><b><span class=\"colour\">Contours<\/span><\/b><\/span><\/span><b style=\"font-size: 16px\"><span class=\"colour\">&nbsp;<\/span><\/b><\/span><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">onglet&nbsp;&gt; S\u00e9lectionnez ensuite l&rsquo;ic\u00f4ne <\/span><b><span class=\"colour\">Contours<\/span><\/b><span class=\"colour\">.&nbsp;<\/span><\/span><\/div>\n<ol>\n<li style=\"list-style-type: disc\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Vous inspectez ainsi les contours de la section d&rsquo;acier requise, comme pour le calcul d&rsquo;un mod\u00e8le en plancher-dalle.&nbsp;<\/span><\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li style=\"list-style-type: disc\"><span class=\"size\" style=\"font-size: 16px\"><span class=\"colour\">Les \u00e9tapes pour d\u00e9duire le ferraillage final sont d\u00e9crites dans la section&nbsp;<\/span><\/span><a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/working-with-flat-slabs#Flat_Slab_Reinforcement_Design\" style=\"background-color: transparent\" rel=\"noopener noreferrer\"><span class=\"colour\">Calcul des armatures du plancher-dalle<\/span><\/a><\/li>\n<\/ol>\n<div><img decoding=\"async\" data-zdeskdocselectedclass=\"original\" class=\"docsimage\" data-zdeskdocid=\"img_5089959276894311\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-959716f6a81e11e92550f8dd7b625b16.png\" style=\"padding: 0px;max-width: 100%;width: 1404px;height: auto\"><\/div>\n<p style=\"margin: 0px 0px 10px;line-height: 20px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 14px\"><br \/><\/span><\/span><\/p>\n<p style=\"margin: 0px 0px 10px;line-height: 20px\"><\/p>\n<p style=\"margin: 0px 0px 10px;line-height: 20px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 14px\"><br \/><\/span><\/span><\/p>\n<p style=\"margin: 0px 0px 10px;line-height: 20px\"><span class=\"colour\"><span class=\"size\" style=\"font-size: 14px\">&nbsp;<\/span><\/span><\/p>\n<div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Cr\u00e9ation d&rsquo;un mod\u00e8le de dalle de transfert Une dalle de transfert supporte directement des poteaux et des voiles discontinus, sans poutres.&nbsp; Les \u00e9tapes de mod\u00e9lisation&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":[48],"whitepaper_topic":[],"whitepaper_product":[],"whitepaper_type":[],"class_list":["post-2287","wiki","type-wiki","status-publish","hentry","category-structural-modelling"],"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>Comment mod\u00e9liser une dalle de transfert - 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\/comment-modeliser-une-dalle-de-transfert\/\" \/>\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=\"Cr\u00e9ation d&rsquo;un mod\u00e8le de dalle de transfert Une dalle de transfert supporte directement des poteaux et des voiles discontinus, sans poutres.&nbsp; 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