{"id":1204,"date":"2014-02-04T09:30:00","date_gmt":"2014-02-04T07:30:00","guid":{"rendered":"https:\/\/blogs.autodesk.com\/villagebim\/2014\/02\/revit-structure-focus-sur-les-liaisons-rigides.html"},"modified":"2021-02-09T23:13:03","modified_gmt":"2021-02-09T21:13:03","slug":"revit-structure-focus-sur-les-liaisons-rigides","status":"publish","type":"post","link":"https:\/\/blogs.autodesk.com\/villagebim\/2014\/02\/revit-structure-focus-sur-les-liaisons-rigides.html","title":{"rendered":"Revit Structure : Focus sur les liaisons rigides"},"content":{"rendered":"<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;Depuis quelques versions de Revit Structure est apparue l\u2019option \u201c<em>Lien analytique<\/em>\u201d plus connue sous le nom de \u201c<em>Liaison rigide<\/em>\u201d par les calculateurs.<\/p>\n<p style=\"text-align: justify\"><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01a5115a1d47970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"Liaison1\" border=\"0\" height=\"128\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022f9580a683.png\" style=\"background-image: none;border: 0px;padding-left: 0px;padding-right: 0px;padding-top: 0px;margin-left: auto;margin-right: auto\" title=\"Liaison1\" width=\"367\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;Le \u201c<em>Lien analytique<\/em>\u201d ou la \u201c<em>Liaison rigide<\/em>\u201d permet de mod\u00e9liser un \u00e9l\u00e9ment virtuel qui connecte d\u2019autres \u00e9l\u00e9ments r\u00e9els (poteaux, poutres\u2026).<\/p>\n<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;Cette liaison permet de prendre en compte des excentrements induits par la position g\u00e9om\u00e9trique des \u00e9l\u00e9ments du fait de leurs mod\u00e9lisations de type \u201c<em>filaire<\/em>\u201d.<\/p>\n<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;Elle fait transiter les charges et les efforts entre les \u00e9l\u00e9ments suivant des param\u00e8tres stipul\u00e9s (degr\u00e9s de libert\u00e9 en translation et en rotation).<\/p>\n<p style=\"text-align: justify\"><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01a5115a1d53970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"Liaison2\" border=\"0\" height=\"360\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022f95a2ca45.png\" style=\"background-image: none;border: 0px;padding-left: 0px;padding-right: 0px;padding-top: 0px;margin-left: auto;margin-right: auto\" title=\"Liaison2\" width=\"374\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;Dans le logiciel Revit, les \u201cliaisons rigides\u201d peuvent \u00eatre affect\u00e9es de fa\u00e7on automatique comme par exemple entre un poteau et une poutre. Il faudra donc activer l\u2019option \u201c<em>Liens analytiques<\/em>\u201d dans les propri\u00e9t\u00e9s du mod\u00e8le analytique du poteau.<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01a5115a1d5b970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"Liaison3\" border=\"0\" height=\"350\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022f95c64bb5.png\" style=\"background-image: none;border: 0px;padding-left: 0px;padding-right: 0px;padding-top: 0px;margin-left: auto;margin-right: auto\" title=\"Liaison3\" width=\"176\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;Vous trouverez l\u2019exemple ci-dessous, lorsque vous d\u00e9placez la poutre, la liaison analytique est cr\u00e9\u00e9e automatiquement (si le d\u00e9placement est inf\u00e9rieur \u00e0 la distance pr\u00e9cis\u00e9e dans les options de tol\u00e9rances).<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01a3fcaaae6d970b-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"Liaison4\" border=\"0\" height=\"241\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022f95f308d8.png\" style=\"background-image: none;border: 0px;padding-left: 0px;padding-right: 0px;padding-top: 0px;margin-left: auto;margin-right: auto\" title=\"Liaison4\" width=\"325\" \/><\/a><\/p>\n<p style=\"text-align: justify\">&#160;&#160;&#160;&#160;Il est possible de cr\u00e9er des liaisons rigides manuellement. Il suffit de cliquer sur le bouton \u201c<em>R\u00e9glage analytique<\/em>\u201d de l\u2019onglet \u201c<em>Analyser<\/em>\u201d ou raccourci clavier \u201c<em>AA<\/em>\u201d.<\/p>\n<p style=\"text-align: justify\">S\u00e9lectionner l\u2019option&#160; \u201c<em>Lien analytique<\/em>\u201d et cliquer les n\u0153uds des \u00e9l\u00e9ments \u00e0 relier.<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01a5115a1d69970c-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"Liaison5\" border=\"0\" height=\"239\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022f96158a5f.png\" style=\"background-image: none;border: 0px;padding-left: 0px;padding-right: 0px;padding-top: 0px;margin-left: auto;margin-right: auto\" title=\"Liaison5\" width=\"434\" \/><\/a><\/p>\n<p>&#160;&#160;&#160;&#160;Vous pouvez r\u00e9gler le type de liaison analytique en modifiant les param\u00e8tres de celle-ci en cliquant sur le bouton \u201c<em>Modifier le type<\/em>\u201d dans les propri\u00e9t\u00e9s.<\/p>\n<p><a href=\"http:\/\/villagebim.typepad.com\/.a\/6a015391e15a28970b01a73d65c7b7970d-pi\"><img loading=\"lazy\" decoding=\"async\" alt=\"Liaison6\" border=\"0\" height=\"287\" src=\"https:\/\/blogs.autodesk.com\/villagebim\/wp-content\/uploads\/sites\/154\/2021\/02\/img_6022f962ed540.png\" style=\"background-image: none;border: 0px;padding-left: 0px;padding-right: 0px;padding-top: 0px;margin-left: auto;margin-right: auto\" title=\"Liaison6\" width=\"445\" \/><\/a><\/p>\n<p>&#160;&#160;&#160;&#160;Si vous utilisez le logiciel de calcul Robot Structural Analysis, les liaisons rigides seront export\u00e9es avec leurs param\u00e9trages.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#160;&#160;&#160;&#160;Depuis quelques versions de Revit Structure est apparue l\u2019option \u201cLien analytique\u201d plus connue sous le nom de \u201cLiaison rigide\u201d par les calculateurs. &#160;&#160;&#160;&#160;Le \u201cLien analytique\u201d ou la \u201cLiaison rigide\u201d permet de mod\u00e9liser un \u00e9l\u00e9ment virtuel qui connecte d\u2019autres \u00e9l\u00e9ments r\u00e9els (poteaux, poutres\u2026). &#160;&#160;&#160;&#160;Cette liaison permet de prendre en compte des excentrements induits par la position [&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":[10,58,6],"tags":[20,1986,1985,21,1386,225],"class_list":["post-1204","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-collaboration","category-structure","category-trucs-et-astuces","tag-autodesk","tag-liaison-analytique","tag-lien-analytique","tag-revit","tag-revit-structure","tag-robot-structural-analysis","dhig-theme--light"],"acf":[],"_links":{"self":[{"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts\/1204","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=1204"}],"version-history":[{"count":0,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/posts\/1204\/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=1204"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/categories?post=1204"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.autodesk.com\/villagebim\/wp-json\/wp\/v2\/tags?post=1204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}