{"id":2169,"date":"2026-04-27T12:15:32","date_gmt":"2026-04-27T12:15:32","guid":{"rendered":"https:\/\/protasoftware.com\/fr\/wiki\/sommaire-du-calcul-des-poteaux-et-voiles\/"},"modified":"2026-04-27T12:15:32","modified_gmt":"2026-04-27T12:15:32","slug":"sommaire-du-calcul-des-poteaux-et-voiles","status":"publish","type":"wiki","link":"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/sommaire-du-calcul-des-poteaux-et-voiles\/","title":{"rendered":"Sommaire du calcul des poteaux et voiles"},"content":{"rendered":"
Le formulaire<\/span> "Calcul de la section de poteau" <\/span><\/i><\/b>est accessible en cliquant sur l’option <\/span>\u201cCalcul de la section de poteau\u201d<\/span><\/i><\/b> du menu d\u00e9roulant <\/span>\u201cCalcul\u201d<\/span><\/i><\/b> de l’\u00e9diteur graphique. <\/span><\/span><\/span><\/div>\n

ProtaStructure peut calculer des poteaux rectangulaires, circulaires et polygonaux sous flexion uniaxiale ou biaxiale, selon le<\/span> \u201cCalcul \u00e0 l’\u00e9tat limite ultime\u201d.<\/span><\/i><\/b> <\/span><\/span><\/span>
<\/span><\/p>\n

G\u00e9n\u00e9ralit\u00e9s<\/span><\/span>
<\/h2>\n

Les param\u00e8tres utilis\u00e9s pour les calculs des poteaux et des voiles de contreventement sont d\u00e9finis \u00e0 l’aide de l’option<\/span> <\/span><\/span>Param\u00e8tres de calcul des poteaux<\/span><\/a><\/span> <\/span>dans le \u201cCentre des param\u00e8tres"<\/b> <\/i>sous le menu d\u00e9roulant "Implantation du b\u00e2timent"<\/b><\/i>.<\/span><\/span><\/span><\/p>\n

Les classes de b\u00e9ton et d’acier utilis\u00e9es pour les calculs des poteaux et des voiles sont d\u00e9finies \u00e0 l’aide du bouton<\/span><\/span> <\/span><\/span>Mat\u00e9riaux<\/span><\/a><\/span> <\/span><\/span><\/span>sur l’onglet <\/span>\u201cPr\u00e9-analyse<\/span><\/i><\/b>\u201d de la bo\u00eete de dialogue <\/span>\u201cAnalyse du b\u00e2timent<\/span><\/i><\/b>\u201d.<\/span><\/span><\/span><\/p>\n

Les r\u00e9sultats d’analyse des poteaux et des voiles sont automatiquement transf\u00e9r\u00e9s vers le module<\/span> \u201c<\/span><\/i><\/b><\/span>Calcul des armatures de poteau<\/span><\/b><\/span><\/i>\u201d<\/span><\/i><\/b> par le programme. Les poteaux et les voiles peuvent \u00eatre calcul\u00e9s soit \u00e0 partir de ces r\u00e9sultats d’analyse initiaux, soit pour des efforts d\u00e9finis par l’utilisateur. <\/span><\/span><\/span><\/p>\n

Modes de calcul des armatures de poteau<\/span><\/span><\/h2>\n

Le calcul des poteaux et des voiles peut \u00eatre effectu\u00e9 selon deux modes :<\/span><\/span><\/span><\/p>\n

Mode interactif<\/span><\/span><\/u>
<\/span><\/h4>\n\n\n\n
\n

<\/a><\/span><\/p>\n<\/td>\n

\n

Le calcul peut \u00eatre effectu\u00e9 pour un \u00e9l\u00e9ment individuel, \u00e9tage par \u00e9tage, \u00e0 l’aide de \u201c<\/b><\/span><\/span>\u00c9diteur de calcul des poteaux<\/b><\/span><\/span><\/i>\u201d<\/b>. Il convient de calculer les \u00e9l\u00e9ments critiques avec cette m\u00e9thode pour obtenir les meilleurs r\u00e9sultats.<\/span><\/span><\/span><\/p>\n

Pour en savoir plus sur cette m\u00e9thode, consultez l’article<\/span> \u201c<\/span><\/span>Calcul interactif des poteaux<\/span><\/a>\u201d.<\/span><\/span><\/span>
<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Mode par lots<\/span><\/span><\/u>
<\/span><\/h4>\n\n\n\n
\n

<\/a><\/span><\/p>\n<\/td>\n

\n

Avec ce mode, les armatures de tous les poteaux\/voiles peuvent \u00eatre calcul\u00e9es et s\u00e9lectionn\u00e9es automatiquement par le programme. Pour en savoir plus sur cette m\u00e9thode, consultez l’article \u201c<\/span><\/span>Calcul des poteaux (mode par lots)<\/span><\/i><\/a>\u201d.<\/span><\/span><\/span><\/p>\n


<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Le formulaire "Calcul de la section de poteau" est accessible en cliquant sur l’option \u201cCalcul de la section de poteau\u201d du menu d\u00e9roulant \u201cCalcul\u201d de…<\/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":[10],"whitepaper_topic":[],"whitepaper_product":[],"whitepaper_type":[],"class_list":["post-2169","wiki","type-wiki","status-publish","hentry","category-column-and-wall-design"],"yoast_head":"\nSommaire du calcul des poteaux et voiles - Prota Software<\/title>\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\/sommaire-du-calcul-des-poteaux-et-voiles\/\" \/>\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=\"Le formulaire "Calcul de la section de poteau" est accessible en cliquant sur l’option \u201cCalcul de la section de poteau\u201d du menu d\u00e9roulant \u201cCalcul\u201d de…\" \/>\n<meta property=\"og:url\" content=\"https:\/\/protasoftware.com\/fr\/support\/manuels-techniques\/sommaire-du-calcul-des-poteaux-et-voiles\/\" \/>\n<meta property=\"og:site_name\" content=\"Prota Software\" \/>\n<meta property=\"og:image\" content=\"https:\/\/protasoftware.com\/wp-content\/uploads\/2026\/09\/hc-c1c705a2a903.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=\"2 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\\\/sommaire-du-calcul-des-poteaux-et-voiles\\\/\",\"url\":\"https:\\\/\\\/protasoftware.com\\\/fr\\\/support\\\/manuels-techniques\\\/sommaire-du-calcul-des-poteaux-et-voiles\\\/\",\"name\":\"Sommaire du calcul des poteaux et voiles - 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