{"id":23544,"date":"2025-08-27T15:15:25","date_gmt":"2025-08-27T15:15:25","guid":{"rendered":"https:\/\/support.buildsoft.eu\/docs\/boutons-resultats\/affichage-des-efforts-internes-dans-des-surfaces\/"},"modified":"2026-03-12T15:16:47","modified_gmt":"2026-03-12T15:16:47","slug":"affichage-des-efforts-internes-dans-des-surfaces","status":"publish","type":"docs","link":"https:\/\/support.buildsoft.eu\/fr\/docs\/diamonds\/boutons-resultats\/affichage-des-efforts-internes-dans-des-surfaces\/","title":{"rendered":"Affichage des efforts internes dans des surfaces"},"content":{"rendered":"<p><\/p>\n\n<p style=\"font-size:16px\">Pour visualiser les efforts internes dans des surfaces, cliquez tout d&rsquo;abord sur le bouton <img decoding=\"async\" loading=\"lazy\" width=\"36\" height=\"36\" class=\"wp-image-16502\" style=\"width: 36px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatPlaatInternekrachten.png\" alt=\"\"\/> puis s\u00e9lectionnez le r\u00e9sultat partiel souhait\u00e9.<\/p>\n\n<ul>\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16542\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatVxPlaat.png\" alt=\"\"\/> Repr\u00e9sentation de l&rsquo;effort tranchant dans le plan perpendiculaire \u00e0 l&rsquo;axe x&rsquo; <\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16545\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatVzPlaat.png\" alt=\"\"\/> Repr\u00e9sentation de l&rsquo;effort tranchant dans le plan perpendiculaire \u00e0 l&rsquo;axe z&rsquo;. <\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16489\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatMxx.png\" alt=\"\"\/> Repr\u00e9sentation des moments fl\u00e9chissants autour de l&rsquo;axe z&rsquo;.<\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16493\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatMzz.png\" alt=\"\"\/> x&rsquo;. <\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16490\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatMxz.png\" alt=\"\"\/> Representation of the torsion moments.<\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16486\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatM1.png\" alt=\"\"\/>Repr\u00e9sentation du premier moment principal.<br\/><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/ql-cache\/quicklatex.com-920daebc55a2e40b8978a96f46020fb2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#32;&#40;&#77;&#95;&#123;&#120;&#120;&#125;&#32;&#43;&#32;&#77;&#95;&#123;&#122;&#122;&#125;&#32;&#43;&#32;&#92;&#115;&#113;&#114;&#116;&#123;&#40;&#77;&#95;&#123;&#120;&#120;&#125;&#32;&#45;&#32;&#77;&#95;&#123;&#122;&#122;&#125;&#41;&#94;&#123;&#50;&#125;&#43;&#32;&#52;&#92;&#99;&#100;&#111;&#116;&#32;&#77;&#95;&#123;&#120;&#122;&#125;&#94;&#123;&#50;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"353\" style=\"vertical-align: -6px;\"\/><\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16487\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatM2.png\" alt=\"\"\/>Repr\u00e9sentation du diexi\u00e8me moment principal.<br\/><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/ql-cache\/quicklatex.com-526fa6180f4d1e46a9cbe22a17dbd3e8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#32;&#40;&#77;&#95;&#123;&#120;&#120;&#125;&#32;&#43;&#32;&#77;&#95;&#123;&#122;&#122;&#125;&#32;&#45;&#32;&#92;&#115;&#113;&#114;&#116;&#123;&#40;&#77;&#95;&#123;&#120;&#120;&#125;&#32;&#45;&#32;&#77;&#95;&#123;&#122;&#122;&#125;&#41;&#94;&#123;&#50;&#125;&#43;&#32;&#52;&#92;&#99;&#100;&#111;&#116;&#32;&#77;&#95;&#123;&#120;&#122;&#125;&#94;&#123;&#50;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"353\" style=\"vertical-align: -6px;\"\/><\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16488\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatM12.png\" alt=\"\"\/> Repr\u00e9sentation des directions des moments principaux.<\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16499\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatNxx.png\" alt=\"\"\/> Repr\u00e9sentation des efforts normaux parall\u00e8lement \u00e0 l&rsquo;axe x&rsquo;<\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16501\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatNzz.png\" alt=\"\"\/>Repr\u00e9sentation des efforts normaux parall\u00e8lement \u00e0 l&rsquo;axe z&rsquo;.<\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16500\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatNxz.png\" alt=\"\"\/>Repr\u00e9sentation des efforts de glissement dans le plan.<\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16495\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatN1.png\" alt=\"\"\/>Repr\u00e9sentation du premier effort normal principal<br\/><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/ql-cache\/quicklatex.com-c13516857cd12dc9387b7ec62810047f_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#32;&#40;&#78;&#95;&#123;&#120;&#120;&#125;&#32;&#43;&#32;&#78;&#95;&#123;&#122;&#122;&#125;&#32;&#43;&#32;&#92;&#115;&#113;&#114;&#116;&#123;&#40;&#78;&#95;&#123;&#120;&#120;&#125;&#32;&#45;&#32;&#78;&#95;&#123;&#122;&#122;&#125;&#41;&#94;&#123;&#50;&#125;&#43;&#32;&#52;&#92;&#99;&#100;&#111;&#116;&#32;&#78;&#95;&#123;&#120;&#122;&#125;&#94;&#123;&#50;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"338\" style=\"vertical-align: -6px;\"\/><\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16496\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatN2.png\" alt=\"\"\/>Repr\u00e9sentation du deuxi\u00e8me effort normal principal.<br\/><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/ql-cache\/quicklatex.com-d619b51f589c64b9b8b8c59bfbd5472d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#32;&#40;&#78;&#95;&#123;&#120;&#120;&#125;&#32;&#43;&#32;&#78;&#95;&#123;&#122;&#122;&#125;&#32;&#45;&#32;&#92;&#115;&#113;&#114;&#116;&#123;&#40;&#78;&#95;&#123;&#120;&#120;&#125;&#32;&#45;&#32;&#78;&#95;&#123;&#122;&#122;&#125;&#41;&#94;&#123;&#50;&#125;&#43;&#32;&#52;&#92;&#99;&#100;&#111;&#116;&#32;&#78;&#95;&#123;&#120;&#122;&#125;&#94;&#123;&#50;&#62;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"338\" style=\"vertical-align: -6px;\"\/><\/li>\n\n\n\n<li><img decoding=\"async\" loading=\"lazy\" width=\"41\" height=\"41\" class=\"wp-image-16497\" style=\"width: 41px;\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/ResultaatN12.png\" alt=\"\"\/> Repr\u00e9sentation des directions des efforts normaux principaux.<\/li>\n<\/ul>\n\n<p>Remarques:<\/p>\n\n<ul>\n<li>Tous les r\u00e9sultats sont exprim\u00e9s par unit\u00e9 de longueur.<\/li>\n\n\n\n<li>Les moments principaux M<sub>1<\/sub> et M<sub>2<\/sub> et les efforts normaux principaux N<sub>1 <\/sub>et N<sub>2<\/sub> sont calcul\u00e9s \u00e0 l&rsquo;aide du cercle de Mohr respectivement \u00e0 partir des moments (M<sub>xx<\/sub>, M<sub>zz<\/sub> et M<sub>xz<\/sub>) et des efforts normaux (N<sub>xx<\/sub>, N<sub>zz<\/sub> et N<sub>xz<\/sub>) sur deux petits plans perpendiculaires. Aux moments principaux et aux efforts normaux principaux correspondent aussi toujours des directions principales qui sont exprim\u00e9es au moyen de petites fl\u00e8ches proportionnelles \u00e0 la taille des moments principaux et des efforts normaux principaux. Aucun moment de torsion (M<sub>xz<\/sub>) ni aucun effort de glissement (N<sub>xz<\/sub>) n&rsquo;agit sur les petits plans parall\u00e8les aux directions principales.<\/li>\n\n\n\n<li>Les forces int\u00e9rieures sont toujours repr\u00e9sent\u00e9es le long des axes locaux d&rsquo;une dalle ou d&rsquo;une plaque :<\/li>\n<\/ul>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-3\">\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"><strong>Repr\u00e9sentation des efforts internes dans une dalle<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><a href=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/FiguurInternekrachtenPlaat.png\"><img decoding=\"async\" loading=\"lazy\" width=\"835\" height=\"522\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/FiguurInternekrachtenPlaat.png\" alt=\"\" class=\"wp-image-16977\"\/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow\">\n<p class=\"has-text-align-center\"><strong>Representation of the inner forces in a plate<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><a href=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/FiguurInternekrachtenWand.png\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/support.buildsoft.eu\/wp-content\/uploads\/2025\/08\/FiguurInternekrachtenWand.png\" alt=\"\" class=\"wp-image-16976\" width=\"349\" height=\"368\"\/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"featured_media":0,"parent":23383,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","doc_tag":[],"comment_count":0,"_links":{"self":[{"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/docs\/23544"}],"collection":[{"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/types\/docs"}],"replies":[{"embeddable":true,"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/comments?post=23544"}],"version-history":[{"count":4,"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/docs\/23544\/revisions"}],"predecessor-version":[{"id":27162,"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/docs\/23544\/revisions\/27162"}],"up":[{"embeddable":true,"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/docs\/23383"}],"next":[{"title":"Affichage des r\u00e9actions","link":"https:\/\/support.buildsoft.eu\/fr\/docs\/diamonds\/boutons-resultats\/affichage-des-reactions\/","href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/docs\/23546"}],"prev":[{"title":"Affichage des efforts internes dans des barres","link":"https:\/\/support.buildsoft.eu\/fr\/docs\/diamonds\/boutons-resultats\/affichage-des-efforts-internes-dans-des-barres\/","href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/docs\/23540"}],"wp:attachment":[{"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/media?parent=23544"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/support.buildsoft.eu\/fr\/wp-json\/wp\/v2\/doc_tag?post=23544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}