{"id":5281,"date":"2025-10-28T10:18:26","date_gmt":"2025-10-28T09:18:26","guid":{"rendered":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/?p=5281"},"modified":"2025-10-28T10:18:26","modified_gmt":"2025-10-28T09:18:26","slug":"tecnologia-de-3r-deso","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/general\/tecnologia-de-3r-deso\/","title":{"rendered":"Tecnologia de 3r d’ESO"},"content":{"rendered":"

Construcci\u00f3 d’un pilar de formig\u00f3<\/strong><\/h3>\n

Aquest trimestre, els alumnes de 3r d’ESO, des de la mat\u00e8ria de Tecnologia i Digitalitzaci\u00f3, estem treballant el primer bloc del curs: les estructures<\/span>.<\/p>\n

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Hem fet diferents pr\u00e0ctiques per comprovar la resist\u00e8ncia de diferents materials a la compressi\u00f3, la tracci\u00f3, la torsi\u00f3, la flexi\u00f3 i el cisallament. Tamb\u00e9 hem comprovat quina \u00e9s la forma geom\u00e8trica m\u00e9s r\u00edgida i acabarem el trimestre construint un pont amb paper que ha d’aconseguir suportar, com a m\u00ednim, una garrafa d’aigua plena!<\/p>\n

Una d’aquestes pr\u00e0ctiques ha estat\u00a0la construcci\u00f3 de dos pilars de formig\u00f3: un de formig\u00f3 i un de formig\u00f3 armat. <\/u>Aix\u00ed podrem comparar la resist\u00e8ncia del material amb i sense armadura d’acer. Durant dues sessions de treball intens al taller, hem constru\u00eft els encofrats dels pilars, l’armadura per un d’ells i ens hem tacat les mans per omplir-los de formig\u00f3! Ara esperarem 28 dies perqu\u00e8 el material s’endureixi i adopti les propietats \u00f2ptimes.<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\"\"<\/a><\/div>\n
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Compartim amb vosaltres unes imatges i un v\u00eddeo on es veu el proc\u00e9s de construcci\u00f3<\/a> d’aquests pilars.<\/p>\n

Properament, us explicarem com han anat les proves de c\u00e0rrega!<\/p>\n","protected":false},"excerpt":{"rendered":"

Construcci\u00f3 d’un pilar de formig\u00f3
\nAquest trimestre, els alumnes de 3r d’ESO, des de la mat\u00e8ria de Tecnologia i Digitalitzaci\u00f3, estem treballant el primer bloc del curs: les estructures.<\/p>\n

<\/a><\/p>\n

Hem fet diferents pr\u00e0ctiques per comprovar la resist\u00e8ncia de diferents materials a la compressi\u00f3, la tracci\u00f3, la… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":11,"featured_media":5286,"comment_status":"closed","ping_status":"open","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":[6,3,1,29],"tags":[],"class_list":["post-5281","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3eso","category-eso","category-general","category-portada"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/wp-json\/wp\/v2\/posts\/5281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/wp-json\/wp\/v2\/comments?post=5281"}],"version-history":[{"count":5,"href":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/wp-json\/wp\/v2\/posts\/5281\/revisions"}],"predecessor-version":[{"id":5290,"href":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/wp-json\/wp\/v2\/posts\/5281\/revisions\/5290"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/wp-json\/wp\/v2\/media\/5286"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/wp-json\/wp\/v2\/media?parent=5281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/wp-json\/wp\/v2\/categories?post=5281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/ins-intermunicipal\/wp-json\/wp\/v2\/tags?post=5281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}