{"id":532,"date":"2018-03-23T10:00:00","date_gmt":"2018-03-23T08:00:00","guid":{"rendered":"https:\/\/blogs.autodesk.com\/villagebim\/2018\/03\/robot-structural-analysis-les-ponderations-automatiques.html"},"modified":"2018-03-23T10:00:00","modified_gmt":"2018-03-23T08:00:00","slug":"robot-structural-analysis-les-ponderations-automatiques","status":"publish","type":"post","link":"https:\/\/blogs.autodesk.com\/villagebim\/2018\/03\/robot-structural-analysis-les-ponderations-automatiques.html","title":{"rendered":"Robot Structural Analysis : les pond\u00e9rations automatiques"},"content":{"rendered":"<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b8d2e0759e970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"image\" border=\"0\" height=\"435\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb09f97343970d-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"image\" width=\"454\" \/><\/a><\/p>\n<p style=\"text-align: justify\">Voici un article sur les pond\u00e9rations automatiques du logiciel <a href=\"https:\/\/www.autodesk.com\/products\/robot-structural-analysis\/overview\">Autodesk Robot Structural Analysis<\/a> car vous \u00eates nombreux \u00e0 poser des questions sur cette fonctionnalit\u00e9. Voila le mode op\u00e9ratoire.<\/p>\n<p style=\"text-align: justify\">Apr\u00e8s avoir d\u00e9fini les cas de charges simples (Charges permanentes, exploitations, climatiques, sismiques), vous pouvez utiliser le g\u00e9n\u00e9rateur de pond\u00e9rations automatiques.<\/p>\n<ul>\n<li>Allez dans le menu d\u00e9roulant \u00ab <em>Chargement<\/em> \u00bb et s\u00e9lectionnez \u00ab <em>Combinaisons automatiques<\/em>\u2026. \u00bb<\/li>\n<\/ul>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b8d2e075a2970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image001\" border=\"0\" height=\"365\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb09f97347970d-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"clip_image001\" width=\"304\" \/><\/a><\/p>\n<p>&#160;<\/p>\n<ul>\n<li>Dans la fen\u00eatre \u00ab <em>Pond\u00e9ration<\/em>s \u00bb qui appara\u00eet, s\u00e9lectionnez la norme de pond\u00e9rations dans le menu d\u00e9roulant.<\/li>\n<\/ul>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb09f9734b970d-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image002\" border=\"0\" height=\"432\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb09f97350970d-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"clip_image002\" width=\"454\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p style=\"text-align: justify\">Si vous ne trouvez pas la &#160;norme de pond\u00e9ration que vous souhaitez, je vous invite \u00e0 la pr\u00e9-s\u00e9lectionner au pr\u00e9alable dans le menu \u00ab <em>Outils \\ Pr\u00e9f\u00e9rences de la t\u00e2che\\ Norme de conception \\Charges<\/em> \u00bb :<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b8d2e075a6970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image004\" border=\"0\" height=\"245\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b7c9562b7a970b-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"clip_image004\" width=\"454\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p style=\"text-align: justify\">De plus, il est tout \u00e0 fait possible de modifier les coefficients des pond\u00e9rations en cliquant sur le bouton \u00ab \u2026 \u00bb de la fen\u00eatre \u00ab <em>Pond\u00e9rations<\/em> \u00bb.<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b7c9562b7f970b-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image006\" border=\"0\" height=\"350\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b7c9562b83970b-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"clip_image006\" width=\"454\" \/><\/a><\/p>\n<p>&#160;<\/p>\n<ul>\n<li>Dans la fen\u00eatre \u00ab <em>Pond\u00e9rations<\/em> \u00bb, choisissez l\u2019option \u00ab <em>Pond\u00e9rations automatiques compl\u00e8tes<\/em> \u00bb puis cliquez sur le bouton \u00ab <em>Avanc\u00e9<\/em> \u00bb.<\/li>\n<\/ul>\n<p style=\"text-align: justify\"><strong>1- <\/strong><strong><u>L\u2019onglet \u00ab <em>Cas<\/em> \u00bb :<\/u><\/strong><\/p>\n<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;Dans certaines conditions, il peut \u00eatre utile de ne pas inclure certains cas simples. Dans l\u2019onglet \u00ab <em>Cas<\/em> \u00bb, d\u00e9cochez le (ou les) cas simple dans la liste des cas de charges :<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb09f97355970d-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image007\" border=\"0\" height=\"356\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b7c9562b87970b-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"clip_image007\" width=\"454\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p style=\"text-align: justify\"><strong>2-<\/strong> <strong><u>L\u2019onglet \u00ab <em>Combinaisons<\/em> \u00bb : <\/u><\/strong><\/p>\n<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;C&#160;\u2019est dans l\u2019onglet \u00ab <em>Combinaisons<\/em> \u00bb que l\u2019on va activer\/d\u00e9sactiver les types de combinaisons de v\u00e9rification ou de dimensionnement :<\/p>\n<ul>\n<li>ELU (Etats Limites Ultime),<\/li>\n<li>ELS (Etats Limites de Service),<\/li>\n<li>ACC (Etats Limites Accidentelle),<\/li>\n<\/ul>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb09f9735c970d-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image008\" border=\"0\" height=\"356\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb09f97360970d-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"clip_image008\" width=\"454\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p style=\"text-align: justify\"><strong>3- <\/strong><strong><u>Onglet \u00ab Groupes \u00bb :<\/u><\/strong><\/p>\n<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;La cr\u00e9ation d\u2019un groupe permet de regrouper plusieurs cas de charges ensemble afin de les combiner entre cas de m\u00eame nature.<\/p>\n<p style=\"text-align: justify\">Dans cet exemple, nous allons cr\u00e9er un groupe de Vent :<\/p>\n<ul>\n<li>S\u00e9lectionnez la nature \u00ab <em>Vent<\/em> \u00bb,<\/li>\n<li>Activez l\u2019op\u00e9rateur \u00ab <em>ou excl.<\/em> \u00bb,<\/li>\n<li>S\u00e9lectionnez tous les cas de charge de vent (touche \u00ab <em>Shift<\/em> \u00bb du clavier),<\/li>\n<li>&#160;Cliquez l\u2019ic\u00f4ne \u00ab <em>&gt;<\/em> \u00bb,<\/li>\n<\/ul>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b7c9562b8f970b-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image009\" border=\"0\" height=\"356\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b8d2e075ac970c-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"clip_image009\" width=\"454\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p style=\"text-align: justify\"><u>Rappel sur les arguments math\u00e9matiques \u00ab <em>et, ou, ou excl<\/em>. \u00bb :<\/u><\/p>\n<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;Il est bon de faire un petit rappel math\u00e9matique au sujet des arguments utilis\u00e9s dans le logiciel. Il existe trois arguments :<\/p>\n<ul>\n<li>&quot;<strong>et<\/strong>&quot; va additionner les groupes entre eux,<\/li>\n<li>&quot;<strong>ou excl.<\/strong>&quot; (exclusif)&#160; les groupes ne pourront pas \u00eatre pris ensemble,<\/li>\n<li>&quot;<strong>ou (inclusif&quot;<\/strong>) va effectuer toutes les solutions possibles (en additionnant tous les groupes et en les s\u00e9parant),<\/li>\n<\/ul>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p style=\"text-align: justify\"><strong>4- <\/strong><strong><u>L\u2019onglet \u00ab <em>Relations<\/em> \u00bb :<\/u><\/strong><\/p>\n<ul>\n<li>S\u00e9lectionnez la nature \u00ab <em>permanente<\/em> \u00bb,<\/li>\n<li>S\u00e9lectionnez le (ou les cas) de charge de la partie gauche de la fen\u00eatre,<\/li>\n<li>Cliquez l\u2019ic\u00f4ne \u00ab <em>&gt;<\/em> \u00bb,<\/li>\n<\/ul>\n<p style=\"text-align: justify\">R\u00e9p\u00e9tez cette op\u00e9ration pour chaque nature de charge (exploitations, climatiques, sismiques).<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b8d2e075b0970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image010\" border=\"0\" height=\"356\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b8d2e075b4970c-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"clip_image010\" width=\"454\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p style=\"text-align: justify\"><span style=\"text-decoration: underline\">Nota<\/span> : dans le cas o\u00f9 vous n\u2019avez pas regroup\u00e9 des cas de charge de m\u00eame nature dans l\u2019onglet \u00ab <em>Groupes<\/em> \u00bb, il est tout \u00e0 fait possible de r\u00e9aliser des relations entre plusieurs cas de charge, comme le montre l&#039;image ci-dessous pour les cas de neige.<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb09f97364970d-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image011\" border=\"0\" height=\"356\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb09f9736f970d-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"clip_image011\" width=\"454\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p style=\"text-align: justify\">Lorsque toutes les relations ont \u00e9t\u00e9 affect\u00e9es cliquez sur le bouton \u00ab <em>G\u00e9n\u00e9rer<\/em> \u00bb.<\/p>\n<p style=\"text-align: justify\">Apr\u00e8s certaines modifications dans les chargements et apr\u00e8s calcul, il peut appara\u00eetre ce message (voir ci-dessous) :<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b8d2e075b8970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image013\" border=\"0\" height=\"208\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b8d2e075bc970c-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"clip_image013\" width=\"454\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;<\/p>\n<p style=\"text-align: justify\">Ce message indique que les relations des pond\u00e9rations entre les groupes lui paraissent suspectes.<\/p>\n<p style=\"text-align: justify\">Afin de contr\u00f4ler les relations r\u00e9alis\u00e9es par le logiciel, cliquez dans le menu d\u00e9roulant \u00ab Chargement \\ Pond\u00e9rations \u00bb puis cliquez dans l\u2019onglet \u00ab Relation \u00bb :<\/p>\n<p style=\"text-align: justify\"><strong>5- <\/strong><strong><u>Visualisation des pond\u00e9rations :<\/u><\/strong><\/p>\n<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;Pour visualiser les pond\u00e9rations automatiques, il faut absolument lancer les calculs de la r\u00e9sistance des mat\u00e9riaux (RDM). Cliquez sur l\u2019ic\u00f4ne \u00ab <em>Machine \u00e0 calculer<\/em> \u00bb <a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b8d2e075c0970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image014\" border=\"0\" height=\"34\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b7c9562b98970b-pi\" style=\"margin: 0px;background-image: none\" title=\"clip_image014\" width=\"32\" \/><\/a> puis \u00ab <em>Tableau combinaisons<\/em> \u00bb dans l\u2019onglet \u00ab <em>Chargements<\/em> \u00bb.<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b7c9562b9c970b-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image015\" border=\"0\" height=\"205\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb09f9737d970d-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"clip_image015\" width=\"304\" \/><\/a><\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01b8d2e075c8970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"clip_image016\" border=\"0\" height=\"344\" src=\"https:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01bb09f97385970d-pi\" style=\"background-image: none;margin-left: auto;margin-right: auto\" title=\"clip_image016\" width=\"454\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voici un article sur les pond\u00e9rations automatiques du logiciel Autodesk Robot Structural Analysis car vous \u00eates nombreux \u00e0 poser des questions sur cette fonctionnalit\u00e9. Voila le mode op\u00e9ratoire. Apr\u00e8s avoir d\u00e9fini les cas de charges simples (Charges permanentes, exploitations, climatiques, sismiques), vous pouvez utiliser le g\u00e9n\u00e9rateur de pond\u00e9rations automatiques. Allez dans le menu d\u00e9roulant \u00ab [&hellip;]<\/p>\n","protected":false},"author":13092,"featured_media":2472,"menu_order":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[58],"tags":[20,44,750,751,123,225],"class_list":["post-532","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-structure","tag-autodesk","tag-bim","tag-ponderations","tag-ponderations-automatiques","tag-robot","tag-robot-structural-analysis","dhig-theme--light"],"acf":[],"_links":{"self":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts\/532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/users\/13092"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/comments?post=532"}],"version-history":[{"count":0,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts\/532\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/media\/2472"}],"wp:attachment":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/media?parent=532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/categories?post=532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/tags?post=532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}