{"id":39,"date":"2014-11-29T15:04:33","date_gmt":"2014-11-29T14:04:33","guid":{"rendered":"http:\/\/mboudry.wordpress.com\/?page_id=39"},"modified":"2024-04-07T15:27:24","modified_gmt":"2024-04-07T15:27:24","slug":"resultats","status":"publish","type":"page","link":"https:\/\/mboudry.fr\/thesewp\/experimentation-du-sn13\/resultats\/","title":{"rendered":"R\u00e9sultats"},"content":{"rendered":"<p><strong>R\u00c9SULTATS DE L&rsquo;EXPERIMENTATION<br \/>\n<\/strong><\/p>\n<p>Les r\u00e9sultats ne peuvent \u00eatre consid\u00e9r\u00e9s comme statistiquement significatifs du fait du faible nombre de SN 13 test\u00e9s (5 unit\u00e9s).<br \/>\nIl faut les consid\u00e9rer comme indicatifs.<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<table border=\"1\" width=\"530\" cellspacing=\"1\" cellpadding=\"1\">\n<caption><strong>Exp\u00e9rimentation du SN 13 &#8211; 5 unit\u00e9s<br \/>\nFil d&rsquo;acier Rupture<\/strong><\/caption>\n<tbody>\n<tr>\n<td style=\"text-align: center; vertical-align: middle; background-color: #eeeeee; width: 105px;\"><strong>SN13<\/strong><\/td>\n<td style=\"text-align: center; vertical-align: middle; background-color: #eeeeee;\"><strong>Tension moyenne (grammes)<br \/>\n<\/strong><\/td>\n<td style=\"text-align: center; vertical-align: middle; background-color: #eeeeee;\"><strong>\u00c9cart max (grammes)<br \/>\n<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Charge de rupture du fil d&rsquo;acier<\/strong><\/td>\n<td style=\"text-align: center;\">2 950<\/td>\n<td style=\"text-align: center;\">800<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<table border=\"1\" width=\"530\" cellspacing=\"1\" cellpadding=\"1\">\n<caption><strong>Exp\u00e9rimentation du SN 13 &#8211; 5 unit\u00e9s<br \/>\nCharge de dessertissage\u00a0 Ardillon en Y et Plomb<br \/>\n<\/strong><\/caption>\n<tbody>\n<tr>\n<td style=\"text-align: center; vertical-align: middle; background-color: #eeeeee; width: 105px;\"><strong>SN13<\/strong><\/td>\n<td style=\"text-align: center; vertical-align: middle; background-color: #eeeeee; width: 105px;\"><strong>\u00a0Dispositif<br \/>\n<\/strong><\/td>\n<td style=\"text-align: center; vertical-align: middle; background-color: #eeeeee; width: 105px;\"><strong>\u00a0Modalit\u00e9s<br \/>\n<\/strong><\/td>\n<td style=\"text-align: center; vertical-align: middle; background-color: #eeeeee; width: 105px;\"><strong>R\u00e9sultats<\/strong><\/td>\n<td style=\"text-align: center; vertical-align: middle; background-color: #eeeeee;\"><strong>Tension moyenne (grammes)<br \/>\n<\/strong><\/td>\n<td style=\"text-align: center; vertical-align: middle; background-color: #eeeeee;\"><strong>\u00c9cart max (grammes)<br \/>\n<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Charge de dessertissage<br \/>\n<\/strong><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #0000ff;\"><strong>Ardillon en Y<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #008000;\">Y<br \/>\nvertical<\/span><\/strong><\/td>\n<td style=\"text-align: center;\">Dessertissages 4<\/td>\n<td style=\"text-align: center;\">3 400<\/td>\n<td style=\"text-align: center;\">500<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Charge de dessertissage<\/strong><\/td>\n<td style=\"text-align: center;\"><span style=\"color: #0000ff;\"><strong>Ardillon en Y<\/strong><\/span><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #008000;\">Y<br \/>\nvertical<\/span><\/strong><\/td>\n<td style=\"text-align: center;\">Rupture<br \/>\n1<br \/>\nvoir <strong>\u00a7<\/strong><\/td>\n<td style=\"text-align: center;\">4600<\/td>\n<td style=\"text-align: center;\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Charge de dessertissage<\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #0000ff;\">Ardillon en Y<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #993300;\">Y horizontal<\/span><\/strong><\/td>\n<td style=\"text-align: center;\">Ruptures<br \/>\n5<\/td>\n<td style=\"text-align: center;\">3 150<\/td>\n<td style=\"text-align: center;\">100<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><strong>Charge de dessertissage<\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #0000ff;\">Plomb \u00e9cras\u00e9<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><\/td>\n<td style=\"text-align: center;\"><\/td>\n<td style=\"text-align: center;\">2 950<\/td>\n<td style=\"text-align: center;\">800<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>(<strong>\u00a7<\/strong>)<br \/>\nDans l&rsquo;exp\u00e9rience de dessertissage de l&rsquo;ardillon en \u00ab\u00a0Y\u00a0\u00bb vertical, nous avons observ\u00e9, contre toute attente, non pas un dessertissage de l&rsquo; \u00ab\u00a0Y\u00a0\u00bb, mais une rupture du fil \u00e0 la base de l&rsquo; \u00ab\u00a0Y\u00a0\u00bb dans un cas, pour une traction tr\u00e8s sup\u00e9rieure \u00e0 la moyenne de dessertissage pr\u00e9c\u00e9demment observ\u00e9e<\/p>\n<p>L&rsquo;\u00e9volution qualitative et quantitative de la pr\u00e9paration SN 13 \/ Tendon se fait suivant les modalit\u00e9s que nous allons d\u00e9crire :<\/p>\n<p style=\"padding-left: 40px;\">le SN 13 r\u00e9siste d&rsquo;autant mieux \u00e0 la traction que :<\/p>\n<p style=\"padding-left: 80px;\">le tendon est de gros diam\u00e8tre,<br \/>\nle tendon est cylindrique,<br \/>\nla prise de l&rsquo;ardillon se fait sur une jonction musculo-tendineuse.<\/p>\n<p style=\"padding-left: 40px;\">la mise en tension entra\u00eene :<\/p>\n<p style=\"padding-left: 80px;\">un tassement \/ d\u00e9rapage de l&rsquo;ordre de 5 millim\u00e8tres par kilogramme de tension sur le SN 13,<br \/>\nun redressement de l&rsquo;ardillon en \u00ab\u00a0Y\u00a0\u00bb qui tend \u00e0 se placer perpendiculairement \u00e0 l&rsquo;axe de tension ( axe de traction)<\/p>\n<p><strong><span style=\"color: #ff0000;\">La rupture de la pr\u00e9paration s&rsquo;obtient pour une tension axiale variant entre 2000 et 3000 grammes<\/span> (1 SN 13 pour 1 tendon).<br \/>\n<\/strong><strong><span style=\"color: #ff0000;\">Cette rupture se fait par d\u00e9chirure longitudinale du tendon<\/span><\/strong><\/p>\n<p><a href=\"https:\/\/mboudry.fr\/thesewp\/experimentation-du-sn13\/experimentation-du-sn13-discussion\/\">Page suivante<\/a><br \/>\n<a href=\"https:\/\/mboudry.fr\/thesewp\/experimentation-du-sn13\/materiel-et-methodes\/\">Page pr\u00e9c\u00e9dente<\/a><\/p>\n<p><a title=\"Plan\" href=\"https:\/\/mboudry.fr\/thesewp\/plan\/\">Plan<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>R\u00c9SULTATS DE L&rsquo;EXPERIMENTATION Les r\u00e9sultats ne peuvent \u00eatre consid\u00e9r\u00e9s comme statistiquement significatifs du fait du faible nombre de SN 13 test\u00e9s (5 unit\u00e9s). Il faut les consid\u00e9rer comme indicatifs. &nbsp; Exp\u00e9rimentation du SN 13 &#8211; 5 unit\u00e9s Fil d&rsquo;acier Rupture SN13 Tension moyenne (grammes) \u00c9cart max (grammes) Charge de rupture du fil d&rsquo;acier 2 950 &hellip; <a href=\"https:\/\/mboudry.fr\/thesewp\/experimentation-du-sn13\/resultats\/\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">R\u00e9sultats<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":13,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"class_list":["post-39","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/mboudry.fr\/thesewp\/wp-json\/wp\/v2\/pages\/39","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mboudry.fr\/thesewp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mboudry.fr\/thesewp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mboudry.fr\/thesewp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mboudry.fr\/thesewp\/wp-json\/wp\/v2\/comments?post=39"}],"version-history":[{"count":0,"href":"https:\/\/mboudry.fr\/thesewp\/wp-json\/wp\/v2\/pages\/39\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/mboudry.fr\/thesewp\/wp-json\/wp\/v2\/pages\/13"}],"wp:attachment":[{"href":"https:\/\/mboudry.fr\/thesewp\/wp-json\/wp\/v2\/media?parent=39"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}