{"id":3032,"date":"2022-03-03T10:11:40","date_gmt":"2022-03-03T09:11:40","guid":{"rendered":"https:\/\/agora.xtec.cat\/insponts\/?p=3032"},"modified":"2022-03-03T10:11:40","modified_gmt":"2022-03-03T09:11:40","slug":"projecte-tecnologic-3r-deso","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/insponts\/general\/projecte-tecnologic-3r-deso\/","title":{"rendered":"PROJECTE TECNOL\u00d2GIC 3R D\u2019ESO"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">A 3r d\u2019ESO, aquest segon trimestre, hem aplicat els continguts d\u2019estructures de construcci\u00f3 treballades a l\u2019aula en el desenvolupament d\u2019un projecte de disseny i construcci\u00f3<\/span><span style=\"font-weight: 400;\"> d\u2019un pont mitjan\u00e7ant una t\u00e8cnica que fan servir molt enginyers: la triangulaci\u00f3.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">La triangulaci\u00f3 consisteix a unir barres formant triangles. Com que \u00e9s una figura indeformable, el triangle ens permet construir estructures resistents i alhora molt lleugeres.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Una bona distribuci\u00f3 i ordre dels elements arquitect\u00f2nics, \u00e9s capa\u00e7 de crear una construcci\u00f3 resistent (no s\u2019ensorra, no es tomba, \u00e9s r\u00edgida) a partir d\u2019elements poc resistents, com els palets de fusta. En el desenvolupament el projecte s\u2019ha seguit les fases de tot proc\u00e9s tecnol\u00f2gic, que finalment s\u2019ha reflectit en la redacci\u00f3 de la mem\u00f2ria t\u00e8cnica.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Per tal de poder valorar l\u2019efici\u00e8ncia de disseny, hem acabat el projecte efectuant l\u2019assaig dels ponts, suportant molts d\u2019ells m\u00e9s de 20kg, la c\u00e0rrega m\u00e0xima d\u2019assaig, sense presentar efectes de fatiga.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">El objectius del projecte han estat:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dissenyar i construir estructures que formin part d\u2019un projecte tecnol\u00f2gic, tenint en compte aspectes dels materials: rigidesa, lleugeresa, flexibilitat<\/span><\/li>\n<\/ul>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Seguir de forma seq\u00fcenciada les fases del proc\u00e9s tecnol\u00f2gic en l\u2019execuci\u00f3 del projecte.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Construir un objecte establint un pla de treball organitzat que permeti arribar a una soluci\u00f3 correcta tenint en compte criteris d\u2019estalvi de recursos i respecte pel medi ambient, tot seguint les normes de seguretat de treball amb eines i materials.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Utilitzar correctament la simbologia i el llenguatge t\u00e8cnic.<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3035\" src=\"https:\/\/agora.xtec.cat\/insponts\/wp-content\/uploads\/usu850\/2022\/03\/3r_tecno.jpg\" alt=\"\" width=\"1417\" height=\"543\" srcset=\"https:\/\/agora.xtec.cat\/insponts\/wp-content\/uploads\/usu850\/2022\/03\/3r_tecno.jpg 1417w, https:\/\/agora.xtec.cat\/insponts\/wp-content\/uploads\/usu850\/2022\/03\/3r_tecno-300x115.jpg 300w, https:\/\/agora.xtec.cat\/insponts\/wp-content\/uploads\/usu850\/2022\/03\/3r_tecno-1024x392.jpg 1024w, https:\/\/agora.xtec.cat\/insponts\/wp-content\/uploads\/usu850\/2022\/03\/3r_tecno-768x294.jpg 768w\" sizes=\"auto, (max-width: 1417px) 100vw, 1417px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A 3r d\u2019ESO, aquest segon trimestre, hem aplicat els continguts d\u2019estructures de construcci\u00f3 treballades a l\u2019aula en el desenvolupament d\u2019un projecte de disseny i construcci\u00f3 d\u2019un pont mitjan\u00e7ant una t\u00e8cnica que fan servir molt enginyers: la triangulaci\u00f3.\u00a0<br \/>\nLa triangulaci\u00f3 consisteix a unir barres formant triangles. Com&hellip;  <a href=\"https:\/\/agora.xtec.cat\/insponts\/general\/projecte-tecnologic-3r-deso\/\" title=\"Read PROJECTE TECNOL\u00d2GIC 3R D\u2019ESO\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":3037,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[1,29],"tags":[],"class_list":["post-3032","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/insponts\/wp-json\/wp\/v2\/posts\/3032","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/insponts\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/insponts\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insponts\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insponts\/wp-json\/wp\/v2\/comments?post=3032"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/insponts\/wp-json\/wp\/v2\/posts\/3032\/revisions"}],"predecessor-version":[{"id":3043,"href":"https:\/\/agora.xtec.cat\/insponts\/wp-json\/wp\/v2\/posts\/3032\/revisions\/3043"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insponts\/wp-json\/wp\/v2\/media\/3037"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/insponts\/wp-json\/wp\/v2\/media?parent=3032"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insponts\/wp-json\/wp\/v2\/categories?post=3032"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insponts\/wp-json\/wp\/v2\/tags?post=3032"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}