{"id":461,"date":"2020-07-12T18:24:24","date_gmt":"2020-07-12T14:24:24","guid":{"rendered":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/?p=461"},"modified":"2020-07-12T18:25:13","modified_gmt":"2020-07-12T14:25:13","slug":"aqprma-32-volumetre-de-tassement","status":"publish","type":"post","link":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/2020\/07\/12\/aqprma-32-volumetre-de-tassement\/","title":{"rendered":"AQPrMa 32 : volum\u00e8tre de tassement"},"content":{"rendered":"\n<p><a href=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/AQPrMa-32-Volumetre-de-tassement-SP4.pdf\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Proc\u00e9dure d'utilisation du volum\u00e8tre de tassement. Ouvrir en PDF . (opens in a new tab)\">Proc\u00e9dure d&rsquo;utilisation du volum\u00e8tre de tassement. Ouvrir en PDF .<\/a><\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Il s\u2019agit de soumettre un volume donn\u00e9 de granul\u00e9 \u00e0 un tassement m\u00e9canique pr\u00e9d\u00e9fini et de mesurer le volume apr\u00e8s tassement.<\/p>\n\n\n\n<p><strong>1- Pr\u00e9sentation<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"716\" height=\"789\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im1.png\" alt=\"\" class=\"wp-image-462\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im1.png 716w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im1-272x300.png 272w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im1-136x150.png 136w\" sizes=\"(max-width: 716px) 100vw, 716px\" \/><\/figure>\n\n\n\n<p><strong>2- Utilisation<\/strong><\/p>\n\n\n\n<p><strong>2-1&nbsp;: Op\u00e9rations pr\u00e9liminaires<\/strong><\/p>\n\n\n\n<ul><li>V\u00e9rifier le vide de ligne.<\/li><li>V\u00e9rifier que l\u2019\u00e9prouvette est propre et s\u00e8che.<\/li><li>Mesurer le volume de granul\u00e9 n\u00e9cessaire.<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"612\" height=\"314\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im2.png\" alt=\"\" class=\"wp-image-463\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im2.png 612w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im2-300x154.png 300w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im2-150x77.png 150w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im2-250x128.png 250w\" sizes=\"(max-width: 612px) 100vw, 612px\" \/><\/figure>\n\n\n\n<p><strong>2-2&nbsp;: Montage et mesure<\/strong><\/p>\n\n\n\n<ul><li>Installer l\u2019\u00e9prouvette sur le socle vibrant. Photo N\u00b01.<\/li><li>Fixer l\u2019\u00e9prouvette \u00e0 l\u2019appareil \u00e0 l\u2019aide de l\u2019anneau. Photo N\u00b02.<\/li><li>Caler l\u2019anneau. Photo N\u00b03.<\/li><li>Brancher l\u2019appareil.<\/li><li>Mettre l\u2019appareil sous tension. (Bouton \u00e0 l\u2019arri\u00e8re de l\u2019appareil).<\/li><li>Sur le boitier de commandes, r\u00e9gler le nombre maximal de secousses demand\u00e9 pour le test (en g\u00e9n\u00e9ral 1250). Photo N\u00b04.&nbsp;<\/li><li>Appuyer sur la touche Start. A tout moment il est possible de mettre l\u2019appareil sur pause en appuyant sur la touche stop, notamment afin d\u2019effectuer les mesures interm\u00e9diaires.<\/li><li>Arr\u00eater l\u2019appareil pour faire les mesures aux diff\u00e9rents paliers interm\u00e9diaires, le plus souvent \u00e0 10, et \u00e0 500 strokes (secousses).<\/li><li><strong>Remarque&nbsp;:<\/strong>l\u2019appareil peut \u00eatre r\u00e9gl\u00e9 en temps et non en secousses. Dans ce cas, commuter G\/T avec F3, puis les correspondances sont les suivantes&nbsp;:<\/li><\/ul>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;10 coups&nbsp;: 2,5 secondes<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;500 coups&nbsp;: 1 minute et 51 secondes<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1250 coups&nbsp;: 4 minutes et 37 secondes<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"621\" height=\"426\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im3.png\" alt=\"\" class=\"wp-image-464\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im3.png 621w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im3-300x206.png 300w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im3-150x103.png 150w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma32-im3-219x150.png 219w\" sizes=\"(max-width: 621px) 100vw, 621px\" \/><\/figure>\n\n\n\n<p><strong>2-3&nbsp;: Nettoyage<\/strong><\/p>\n\n\n\n<ul><li>Arr\u00eater l\u2019appareil.<\/li><li>Mettre l\u2019appareil hors tension.<\/li><li>D\u00e9brancher l\u2019appareil.<\/li><li>Nettoyer l\u2019\u00e9prouvette \u00e0 sec (ne pas mouiller).<\/li><li>Passer un chiffon humide sur l\u2019appareil.<\/li><li>Remonter l\u2019\u00e9prouvette propre et s\u00e8che.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Proc\u00e9dure d&rsquo;utilisation du volum\u00e8tre de tassement. Ouvrir en PDF . &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Il s\u2019agit de soumettre un volume donn\u00e9 de granul\u00e9 \u00e0 un tassement m\u00e9canique pr\u00e9d\u00e9fini et de mesurer le volume apr\u00e8s tassement. 1- Pr\u00e9sentation 2- Utilisation 2-1&nbsp;: Op\u00e9rations pr\u00e9liminaires V\u00e9rifier le vide de ligne. V\u00e9rifier que l\u2019\u00e9prouvette est propre et s\u00e8che&#8230;. <a class=\"continue-reading-link\" href=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/2020\/07\/12\/aqprma-32-volumetre-de-tassement\/\"> Continue reading <span class=\"meta-nav\">&rarr; <\/span><\/a><\/p>\n","protected":false},"author":473,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_links_to":"","_links_to_target":""},"categories":[12],"tags":[94,96,95],"_links":{"self":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts\/461"}],"collection":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/users\/473"}],"replies":[{"embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/comments?post=461"}],"version-history":[{"count":2,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts\/461\/revisions"}],"predecessor-version":[{"id":467,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts\/461\/revisions\/467"}],"wp:attachment":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/media?parent=461"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/categories?post=461"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/tags?post=461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}