{"id":1936,"date":"2024-07-10T10:59:33","date_gmt":"2024-07-10T10:59:33","guid":{"rendered":"https:\/\/protasoftware.com\/fr\/wiki\/treillis-spatiaux\/"},"modified":"2024-07-10T10:59:33","modified_gmt":"2024-07-10T10:59:33","slug":"treillis-spatiaux","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/treillis-spatiaux\/","title":{"rendered":"Treillis spatiaux"},"content":{"rendered":"<h6><strong>R\u00e9sum\u00e9<\/strong><\/h6>\n<p><strong>Le calcul des treillis spatiaux dans ProtaStructure 2025<\/strong> est l&rsquo;\u00e9quivalent tridimensionnel des treillis plans. Un treillis spatial se compose de barres droites reli\u00e9es \u00e0 leurs extr\u00e9mit\u00e9s. Elles forment une ossature robuste. Ces barres peuvent \u00eatre en acier, en aluminium ou en un autre mat\u00e9riau, selon les besoins du projet. Les n\u0153uds utilisent g\u00e9n\u00e9ralement des assemblages \u00e0 rotule. Ils laissent la rotation libre et permettent au treillis de s&rsquo;adapter aux diff\u00e9rentes conditions de charge. L&rsquo;int\u00e9grit\u00e9 structurelle est ainsi maintenue.<\/p>\n<p>ProtaStructure 2025 propose une <strong>macro de treillis spatial<\/strong> qui simplifie le calcul. L&rsquo;utilisateur d\u00e9finit une zone et ins\u00e8re le treillis spatial de fa\u00e7on param\u00e9trique. La macro offre de nombreuses options de personnalisation : taille de maille, nombre de rang\u00e9es et de colonnes, courbure, etc. Cette souplesse permet aux ing\u00e9nieurs de produire des mod\u00e8les pr\u00e9cis, adapt\u00e9s aux exigences propres \u00e0 chaque projet.<\/p>\n<p>Les capacit\u00e9s du <strong>calcul des treillis spatiaux dans ProtaStructure 2025<\/strong> vont au-del\u00e0 de l&rsquo;insertion initiale. L&rsquo;ing\u00e9nieur peut modifier les types de barres, changer les profils et appliquer diff\u00e9rentes charges aux treillis spatiaux. La repr\u00e9sentation reste fid\u00e8le aux conditions r\u00e9elles. La r\u00e9partition des charges et la stabilit\u00e9 sont optimis\u00e9es. L&rsquo;approche param\u00e9trique r\u00e9duit le travail manuel, limite les erreurs et am\u00e9liore l&rsquo;efficacit\u00e9 du calcul.<\/p>\n<p>Le document joint d\u00e9taille l&rsquo;insertion d&rsquo;un treillis spatial, le changement de profils, l&rsquo;application de charges, et bien plus. Il propose une solution simple d&#8217;emploi, qui illustre l&rsquo;engagement de <a href=\"https:\/\/protasoftware.com\/products\/protastructure\/\">ProtaStructure<\/a> en faveur d&rsquo;outils modernes pour l&rsquo;ing\u00e9nierie des structures.<\/p>\n<p>D\u00e9couvrez comment le <strong>calcul des treillis spatiaux<\/strong> peut enrichir vos projets. Obtenez une flexibilit\u00e9 et une pr\u00e9cision maximales gr\u00e2ce \u00e0 l&rsquo;ensemble des fonctions propos\u00e9es. Pour plus de d\u00e9tails, consultez le document \u00ab <a href=\"https:\/\/protasoftware.com\/webinars\/important-new-features-enhancements-of-protastructure-2025\/\">ProtaStructure 2025 New Features<\/a> \u00bb.<\/p>\n<p>\t\t\t<a href=\"https:\/\/support.protasoftware.com\/portal\/api\/kbArticles\/306520000106401001\/locale\/en\/attachments\/u6xlo7194f04fed2947e09895006937df99e5\/content?portalId=edbsneff51a3817fa93c6f82be8e7ba2af11e17e042278976e04371f7d6dc28158321&amp;inline=true\" target=\"_blank\" rel=\"noopener\"><br \/>\n    Ouvrir le document<br \/>\n<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e9sum\u00e9 Le calcul des treillis spatiaux dans ProtaStructure 2025 est l&rsquo;\u00e9quivalent tridimensionnel des treillis plans. Un treillis spatial se compose de barres droites reli\u00e9es \u00e0&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":[14],"whitepaper_topic":[],"whitepaper_product":[],"whitepaper_type":[],"class_list":["post-1936","wiki","type-wiki","status-publish","hentry","category-steel-member-design"],"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>Calcul de treillis spatiaux dans ProtaStructure 2025<\/title>\n<meta name=\"description\" content=\"Optimisez vos projets avec le calcul des treillis spatiaux dans ProtaStructure 2025 : insertion param\u00e9trique et personnalisation des charges.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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