{"id":2288,"date":"2026-04-27T12:51:53","date_gmt":"2026-04-27T12:51:53","guid":{"rendered":"https:\/\/protasoftware.com\/fr\/wiki\/comment-relever-ou-abaisser-une-poutre-en-elevation\/"},"modified":"2026-04-27T12:51:53","modified_gmt":"2026-04-27T12:51:53","slug":"comment-relever-ou-abaisser-une-poutre-en-elevation","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-relever-ou-abaisser-une-poutre-en-elevation\/","title":{"rendered":"Comment relever ou abaisser une poutre en \u00e9l\u00e9vation"},"content":{"rendered":"<div>\n<p><span class=\"colour\">Par d\u00e9faut, le haut de la poutre est toujours suppos\u00e9 se situer au sommet de l&rsquo;\u00e9tage o\u00f9 elle est mod\u00e9lis\u00e9e. Pour modifier l&rsquo;\u00e9l\u00e9vation de la poutre par rapport \u00e0 sa position par d\u00e9faut, il existe 2 m\u00e9thodes :<\/span><span class=\"colour\"><br \/><\/span><\/p>\n<ol>\n<li><span class=\"colour\">Utilisez la saisie <\/span><b><span class=\"colour\">e-z <\/span><\/b><span class=\"colour\">dans Propri\u00e9t\u00e9s de la poutre &gt; onglet <\/span><b><span class=\"colour\">G\u00e9n\u00e9ral<\/span><\/b><span class=\"colour\">&nbsp;&nbsp;<\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li><span class=\"colour\">Utilisez la saisie <\/span><b><span class=\"colour\">delZ<\/span><\/b><span class=\"colour\"> dans Propri\u00e9t\u00e9s de la poutre &gt; onglet <\/span><b><span class=\"colour\">3D<\/span><\/b><span class=\"colour\"><\/span><\/li>\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-b2c39ac8c4a98e65c20e5a1252a8ecf8.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px\" data-image=\"contentStyle\" alt=\"Remarques\"><\/div>\n<div><b><span class=\"colour\">M\u00e9thode 1<\/span><\/b><span class=\"colour\"> \u00ab <b>e-z<\/b> \u00bb est recommand\u00e9e car elle permet de g\u00e9rer simplement de faibles changements d&rsquo;\u00e9l\u00e9vation, comme les abaissements de sanitaires.<br \/><\/span><\/div>\n<div><span class=\"colour\">\u00ab e-z \u00bb modifie l&rsquo;\u00e9l\u00e9vation <\/span><b><span class=\"colour\">graphiquement<\/span><\/b><span class=\"colour\"> (\u00e0 des fins visuelles) <\/span><b><span class=\"colour\">sans<\/span><\/b><span class=\"colour\"> affecter l&rsquo;\u00e9l\u00e9vation du&nbsp;<\/span><b><span class=\"colour\">fil analytique<\/span><\/b><span class=\"colour\">&nbsp;de l&rsquo;\u00e9l\u00e9ment (\u00e0 des fins d&rsquo;analyse).&nbsp;<br \/><\/span><\/div>\n<p><\/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\"><\/p>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-b2c39ac8c4a98e65c20e5a1252a8ecf8.png\" data-type=\"non-resize\" style=\"position: absolute;left: 12px;top: 14px;width: 15px\" data-image=\"contentStyle\" alt=\"Remarques\"><\/div>\n<div><b><span class=\"colour\">M\u00e9thode 2 <\/span><\/b><span class=\"colour\">\u00ab <b>delZ<\/b> \u00bb peut \u00eatre utilis\u00e9e si le changement de niveau est suffisamment important pour justifier une modification correspondante du mod\u00e8le analytique.<br \/><\/span><\/div>\n<div><span class=\"colour\">\u00ab delZ \u00bb modifie \u00e0 la fois l&rsquo;\u00e9l\u00e9vation&nbsp;<\/span><b><span class=\"colour\">graphiquement&nbsp;<\/span><\/b><span class=\"colour\">et&nbsp;l&rsquo;\u00e9l\u00e9vation du&nbsp;<\/span><b><span class=\"colour\">fil analytique<\/span><\/b><span class=\"colour\">&nbsp;de l&rsquo;\u00e9l\u00e9ment.<br \/><\/span><\/div>\n<p><\/span><\/div>\n<\/p>\n<div><span class=\"colour\">Nous allons examiner et comparer les hypoth\u00e8ses et les r\u00e9sultats de ces m\u00e9thodes \u00e0 l&rsquo;aide d&rsquo;un mod\u00e8le simple.&nbsp;&nbsp;<br \/><\/span><\/div>\n<h2 id=\"Method_1__Use_e-z_input_in_the_Beam_Properties\" class=\"toc_anchors\"><span class=\"colour\">M\u00e9thode 1 : &nbsp;utilisation de la saisie <\/span><span style=\"font-weight: normal\"><b><span class=\"colour\">e-z<\/span><\/b><\/span><span class=\"colour\"> dans Propri\u00e9t\u00e9s de la poutre<br \/><\/span><\/h2>\n<p><span class=\"colour\">Dans le mod\u00e8le d&rsquo;exemple ci-dessous, les 3 poutres situ\u00e9es \u00e0 droite sont abaiss\u00e9es de 300mm. &nbsp;<\/span><\/p>\n<div><img decoding=\"async\" style=\"padding: 0px;max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-e3803577258ac3f5317f04fc06dbfd17.png\"><\/div>\n<p><span><span class=\"colour\">Pour cela, acc\u00e9dez \u00e0 <\/span><\/span><b><span class=\"colour\">Propri\u00e9t\u00e9s de la poutre <\/span><\/b><span><span class=\"colour\">&gt; onglet<\/span><\/span><b><span class=\"colour\"> G\u00e9n\u00e9ral<\/span><\/b><span><span class=\"colour\"> :<\/span><\/span><\/p>\n<ul>\n<li><b><span class=\"colour\">e-z <\/span><\/b><span class=\"colour\">= -300mm<br \/><\/span><\/li>\n<li><b><span class=\"colour\">h <\/span><\/b><span class=\"colour\">= hauteur de la poutre = 500mm<br \/><\/span><\/li>\n<\/ul>\n<div>\n<div><span class=\"KB_New_Editor_Highlights\" style=\"margin: 10px 0px;position: relative;padding: 10px 10px 10px 40px\"><img decoding=\"async\" alt=\"Remarques\" 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-b2c39ac8c4a98e65c20e5a1252a8ecf8.png\"><\/p>\n<div><span class=\"colour\"><b>e-z<\/b>&nbsp; doit \u00eatre inf\u00e9rieure \u00e0 <b>h<\/b>, la hauteur de la poutre. Si la hauteur de la poutre est de 500mm, la valeur absolue maximale de e-z est donc de 499mm.&nbsp;&nbsp;<\/span><\/div>\n<div><span class=\"colour\">Si l&rsquo;abaissement ou le rel\u00e8vement est \u00e9gal ou sup\u00e9rieur \u00e0 la hauteur de la poutre, la m\u00e9thode <b>delZ<\/b>&nbsp;doit \u00eatre utilis\u00e9e (voir plus loin).&nbsp;<br \/><\/span><\/div>\n<p><\/span><\/div>\n<div><span class=\"colour\">La dalle est abaiss\u00e9e de la m\u00eame valeur en saisissant&nbsp; <\/span><b><span class=\"colour\">Niv. rel.<\/span><\/b><span class=\"colour\">&nbsp;= -300mm dans Propri\u00e9t\u00e9s de la dalle.<\/span><\/div>\n<\/div>\n<div><span class=\"colour\">Ex\u00e9cutez l&rsquo;analyse du b\u00e2timent, puis acc\u00e9dez au<\/span> <b><a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/post-analysis-ps-2022#Display_Analytical_Model\" rel=\"noopener noreferrer\">Mod\u00e8le analytique&nbsp;<\/a><\/b><span class=\"colour\">pour examiner le fil analytique et les r\u00e9sultats (voir ci-dessous) :<\/span><\/div>\n<div><img decoding=\"async\" data-zdeskdocselectedclass=\"original\" class=\"docsimage\" data-zdeskdocid=\"img_4330760435844261\" style=\"padding: 0px;max-width: 100%;width: 768px;height: auto\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-669d6233eda060c82f8214e6a4d1c522.png\"> <\/div>\n<div><\/div>\n<ol>\n<li><span class=\"colour\">L&rsquo;\u00e9l\u00e9vation du fil analytique des poutres abaiss\u00e9es reste inchang\u00e9e (aucun changement).<br \/><\/span><\/li>\n<li><span class=\"colour\">Le diaphragme rigide de la dalle (lignes grises) est cr\u00e9\u00e9 dans le m\u00eame plan d&rsquo;\u00e9tage et contraint toutes les poutres, y compris les poutres \u00ab abaiss\u00e9es \u00bb, comme pr\u00e9vu.<br \/><\/span><\/li>\n<li><span class=\"colour\">Cela signifie qu&rsquo;aucune poutre ne peut se raccourcir, s&rsquo;allonger ou fl\u00e9chir dans le plan de la dalle. Il n&rsquo;y a donc ni effort axial, ni moment fl\u00e9chissant mineur, ni effort tranchant mineur dans les poutres, pour tous les cas de charge.<\/span><\/li>\n<\/ol>\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-013f0b49ecc9b7f43bf3696b8ea9be77.png\"><\/p>\n<div><span class=\"colour\"><b>Conclusion de la m\u00e9thode 1<\/b> <br \/><\/span><\/div>\n<div><span class=\"colour\">Cette m\u00e9thode est recommand\u00e9e car elle est simple et directe lorsque le changement d&rsquo;\u00e9l\u00e9vation de la poutre est mineur.&nbsp;<\/span><span class=\"colour\">Pour cette raison, la valeur <\/span><b>e-z<\/b><span class=\"colour\"> est limit\u00e9e \u00e0 une valeur inf\u00e9rieure \u00e0 la hauteur de la poutre.&nbsp;&nbsp;<br \/><\/span><\/div>\n<p><\/span><\/div>\n<h2 id=\"Method_2__Use_delZ_input_in_the_Beam_Properties\" class=\"toc_anchors\"><span class=\"colour\">M\u00e9thode 2 : &nbsp;utilisation de la saisie delZ dans Propri\u00e9t\u00e9s de la poutre<br \/><\/span><\/h2>\n<p><span class=\"colour\">En utilisant le m\u00eame mod\u00e8le, les poutres peuvent \u00eatre abaiss\u00e9es avec la m\u00e9thode alternative <\/span><b><span class=\"colour\">delZ<\/span><\/b><span class=\"colour\">.<br \/><\/span><\/p>\n<div><\/div>\n<div><img decoding=\"async\" style=\"padding: 0px;max-width: 100%\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-231095c2c48796e490df9f41cba3beeb.png\"> <\/div>\n<p><span class=\"colour\">Pour cela, acc\u00e9dez \u00e0 <\/span><b><span class=\"colour\">Propri\u00e9t\u00e9s de la poutre<\/span><\/b><span class=\"colour\"> &gt; onglet<\/span><b><span class=\"colour\"> 3D<\/span><\/b><span class=\"colour\"> :<\/span><span class=\"colour\"><br \/><\/span><\/p>\n<ul>\n<li><b><span class=\"colour\">delZ -I <\/span><\/b><span class=\"colour\">= -300 &nbsp;(signifie que l&rsquo;\u00e9l\u00e9vation de l&rsquo;extr\u00e9mit\u00e9 gauche de la poutre est abaiss\u00e9e de 300mm)<\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li><b><span class=\"colour\">delZ -J =<\/span><\/b><span class=\"colour\"> -300 (signifie que l&rsquo;\u00e9l\u00e9vation de l&rsquo;extr\u00e9mit\u00e9 droite de la poutre est abaiss\u00e9e de 300mm)<\/span><span class=\"colour\"><br \/><\/span><\/li>\n<\/ul>\n<p><span class=\"colour\">La dalle est \u00e9galement abaiss\u00e9e de la m\u00eame valeur en saisissant <\/span><b><span class=\"colour\">Niv. rel.<\/span><\/b><span class=\"colour\"> = -300mm dans <\/span><b><span class=\"colour\">Propri\u00e9t\u00e9s de la dalle<\/span><\/b><span class=\"colour\">. De m\u00eame, l&rsquo;option \u00ab <\/span><b><span class=\"colour\">Appliquer Z au mod\u00e8le analytique<\/span><\/b><span class=\"colour\"> \u00bb est coch\u00e9e pour garantir que le diaphragme de la dalle soit abaiss\u00e9 analytiquement.&nbsp;<\/span><span class=\"colour\"><br \/><\/span><\/p>\n<p><span class=\"colour\">Ex\u00e9cutez l&rsquo;analyse du b\u00e2timent, puis acc\u00e9dez au<\/span>&nbsp;<b><a target=\"_blank\" href=\"https:\/\/support.protasoftware.com\/portal\/en\/kb\/articles\/post-analysis-ps-2022#Display_Analytical_Model\" rel=\"noopener noreferrer\">Mod\u00e8le analytique&nbsp;<\/a><\/b><span class=\"colour\">pour examiner le fil analytique et les r\u00e9sultats (voir ci-dessous) :&nbsp;<\/span><\/p>\n<div><img decoding=\"async\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-31ac5cc3db197fa75367be17449a2c13.png\" style=\"padding: 0px;max-width: 100%\"><\/div>\n<ol>\n<li><span class=\"colour\">L&rsquo;\u00e9l\u00e9vation du fil analytique de la poutre abaiss\u00e9e est prise en compte (abaiss\u00e9e de 300mm).<\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li><span class=\"colour\">Une liaison rigide (<\/span><b><span class=\"colour\">bleu fonc\u00e9<\/span><\/b><span class=\"colour\">) est cr\u00e9\u00e9e automatiquement \u00e0 l&#8217;emplacement de l&rsquo;abaissement, ce qui augmente la raideur au niveau de ce n\u0153ud poutre-poteau.&nbsp;<\/span><\/li>\n<li><span class=\"colour\">Des diaphragmes rigides de dalle distincts (lignes grises) sont cr\u00e9\u00e9s car l&rsquo;option \u00ab <\/span><b><span class=\"colour\">Appliquer Z au mod\u00e8le analytique<\/span><\/b><span class=\"colour\"> \u00bb est coch\u00e9e&nbsp;dans Propri\u00e9t\u00e9s de la dalle.&nbsp;<\/span><span class=\"colour\"><br \/><\/span><\/li>\n<li><span class=\"colour\">Le diaphragme de la dalle contraint les poutres dans le m\u00eame plan, emp\u00eachant tout effort axial, effort tranchant mineur ou moment fl\u00e9chissant mineur de se d\u00e9velopper.&nbsp;<\/span><\/li>\n<\/ol>\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\" 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-013f0b49ecc9b7f43bf3696b8ea9be77.png\"><\/div>\n<div><span class=\"colour\"><b>M\u00e9thode 2 &nbsp;Conclusion<\/b> <\/span><span class=\"colour\"><br \/><\/span><\/div>\n<div><span class=\"colour\">\u00c0 premi\u00e8re vue, cette m\u00e9thode semble plus pr\u00e9cise. Toutefois, elle cr\u00e9e un mod\u00e8le analytique plus complexe avec des liaisons rigides, ce qui modifie la raideur structurelle.&nbsp;<\/span><span><span class=\"colour\">Si d&rsquo;autres \u00e9l\u00e9ments se raccordent aux poutres abaiss\u00e9es (par exemple une poutre secondaire), veillez \u00e0 appliquer le m\u00eame del z. Sinon, les poutres ne se connecteront pas analytiquement.<\/span><\/span><\/div>\n<div><span class=\"colour\">Utilisez cette m\u00e9thode si le changement d&rsquo;altitude est important, par exemple \u00e9gal ou sup\u00e9rieur \u00e0 la hauteur de la poutre (dans ce cas, la m\u00e9thode e-z ci-dessus ne fonctionne de toute fa\u00e7on pas).<br \/><\/span><\/div>\n<p><\/span><\/div>\n<\/div>\n<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\"><\/p>\n<div><img decoding=\"async\" alt=\"Notes\" data-image=\"contentStyle\" style=\"position: absolute;left: 12px;top: 14px;width: 15px\" data-type=\"non-resize\" src=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-b2c39ac8c4a98e65c20e5a1252a8ecf8.png\"><\/div>\n<div><span class=\"colour\">S&rsquo;il y a une poutre de palier interm\u00e9diaire, par exemple pour un escalier, nous vous conseillons de toujours abaisser la poutre, c&rsquo;est-\u00e0-dire d&rsquo;utiliser un del-z n\u00e9gatif plut\u00f4t que positif.&nbsp; Pour une poutre de palier interm\u00e9diaire similaire \u00e0 l&rsquo;\u00e9tage sup\u00e9rieur, mod\u00e9lisez cette poutre \u00e0 l&rsquo;\u00e9tage sup\u00e9rieur afin de conserver un del-z n\u00e9gatif.&nbsp;<\/span><\/div>\n<p><\/span><\/div>\n<p><\/span><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Par d\u00e9faut, le haut de la poutre est toujours suppos\u00e9 se situer au sommet de l&rsquo;\u00e9tage o\u00f9 elle est mod\u00e9lis\u00e9e. Pour modifier l&rsquo;\u00e9l\u00e9vation de la&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-2288","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 relever ou abaisser une poutre en \u00e9l\u00e9vation<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez comment relever ou abaisser l&#039;\u00e9l\u00e9vation d&#039;une poutre dans ProtaStructure, \u00e9tape par \u00e9tape, pour ajuster son niveau dans le mod\u00e8le.\" \/>\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-relever-ou-abaisser-une-poutre-en-elevation\/\" \/>\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=\"D\u00e9couvrez comment relever ou abaisser l&#039;\u00e9l\u00e9vation d&#039;une poutre dans ProtaStructure, \u00e9tape par \u00e9tape, pour ajuster son niveau dans le mod\u00e8le.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-relever-ou-abaisser-une-poutre-en-elevation\/\" \/>\n<meta property=\"og:site_name\" content=\"Prota Software\" \/>\n<meta property=\"og:image\" content=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-b2c39ac8c4a98e65c20e5a1252a8ecf8.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Prota Software\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/protasoftware.com\\\/fr\\\/support\\\/manuels-techniques\\\/comment-relever-ou-abaisser-une-poutre-en-elevation\\\/\",\"url\":\"https:\\\/\\\/protasoftware.com\\\/fr\\\/support\\\/manuels-techniques\\\/comment-relever-ou-abaisser-une-poutre-en-elevation\\\/\",\"name\":\"Comment relever ou abaisser une poutre en \u00e9l\u00e9vation\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/protasoftware.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/protasoftware.com\\\/fr\\\/support\\\/manuels-techniques\\\/comment-relever-ou-abaisser-une-poutre-en-elevation\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/protasoftware.com\\\/fr\\\/support\\\/manuels-techniques\\\/comment-relever-ou-abaisser-une-poutre-en-elevation\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/protasoftware.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/prota-doc-b2c39ac8c4a98e65c20e5a1252a8ecf8.png\",\"datePublished\":\"2026-04-27T12:51:53+00:00\",\"description\":\"D\u00e9couvrez comment relever ou abaisser l'\u00e9l\u00e9vation d'une poutre dans ProtaStructure, \u00e9tape par \u00e9tape, pour ajuster son niveau dans le mod\u00e8le.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/protasoftware.com\\\/fr\\\/support\\\/manuels-techniques\\\/comment-relever-ou-abaisser-une-poutre-en-elevation\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/protasoftware.com\\\/fr\\\/support\\\/manuels-techniques\\\/comment-relever-ou-abaisser-une-poutre-en-elevation\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/protasoftware.com\\\/fr\\\/support\\\/manuels-techniques\\\/comment-relever-ou-abaisser-une-poutre-en-elevation\\\/#primaryimage\",\"url\":\"https:\\\/\\\/protasoftware.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/prota-doc-b2c39ac8c4a98e65c20e5a1252a8ecf8.png\",\"contentUrl\":\"https:\\\/\\\/protasoftware.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/prota-doc-b2c39ac8c4a98e65c20e5a1252a8ecf8.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/protasoftware.com\\\/fr\\\/support\\\/manuels-techniques\\\/comment-relever-ou-abaisser-une-poutre-en-elevation\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/protasoftware.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Comment relever ou abaisser une poutre en \u00e9l\u00e9vation\"}]},{\"@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\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Comment relever ou abaisser une poutre en \u00e9l\u00e9vation","description":"D\u00e9couvrez comment relever ou abaisser l'\u00e9l\u00e9vation d'une poutre dans ProtaStructure, \u00e9tape par \u00e9tape, pour ajuster son niveau dans le mod\u00e8le.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-relever-ou-abaisser-une-poutre-en-elevation\/","og_locale":"fr_FR","og_type":"article","og_title":"Prota Software","og_description":"D\u00e9couvrez comment relever ou abaisser l'\u00e9l\u00e9vation d'une poutre dans ProtaStructure, \u00e9tape par \u00e9tape, pour ajuster son niveau dans le mod\u00e8le.","og_url":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-relever-ou-abaisser-une-poutre-en-elevation\/","og_site_name":"Prota Software","og_image":[{"url":"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-b2c39ac8c4a98e65c20e5a1252a8ecf8.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_title":"Prota Software","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-relever-ou-abaisser-une-poutre-en-elevation\/","url":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-relever-ou-abaisser-une-poutre-en-elevation\/","name":"Comment relever ou abaisser une poutre en \u00e9l\u00e9vation","isPartOf":{"@id":"https:\/\/protasoftware.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-relever-ou-abaisser-une-poutre-en-elevation\/#primaryimage"},"image":{"@id":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-relever-ou-abaisser-une-poutre-en-elevation\/#primaryimage"},"thumbnailUrl":"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-b2c39ac8c4a98e65c20e5a1252a8ecf8.png","datePublished":"2026-04-27T12:51:53+00:00","description":"D\u00e9couvrez comment relever ou abaisser l'\u00e9l\u00e9vation d'une poutre dans ProtaStructure, \u00e9tape par \u00e9tape, pour ajuster son niveau dans le mod\u00e8le.","breadcrumb":{"@id":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-relever-ou-abaisser-une-poutre-en-elevation\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-relever-ou-abaisser-une-poutre-en-elevation\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-relever-ou-abaisser-une-poutre-en-elevation\/#primaryimage","url":"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-b2c39ac8c4a98e65c20e5a1252a8ecf8.png","contentUrl":"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/04\/prota-doc-b2c39ac8c4a98e65c20e5a1252a8ecf8.png"},{"@type":"BreadcrumbList","@id":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/comment-relever-ou-abaisser-une-poutre-en-elevation\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/protasoftware.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Comment relever ou abaisser une poutre en \u00e9l\u00e9vation"}]},{"@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\/2288","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\/2288\/revisions"}],"wp:attachment":[{"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/media?parent=2288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/categories?post=2288"},{"taxonomy":"whitepaper_topic","embeddable":true,"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/whitepaper_topic?post=2288"},{"taxonomy":"whitepaper_product","embeddable":true,"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/whitepaper_product?post=2288"},{"taxonomy":"whitepaper_type","embeddable":true,"href":"https:\/\/protasoftware.com\/fr\/wp-json\/wp\/v2\/whitepaper_type?post=2288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}