{"id":3864,"date":"2020-02-05T08:00:56","date_gmt":"2020-02-05T07:00:56","guid":{"rendered":"http:\/\/agora.xtec.cat\/iespolinya\/?p=3864"},"modified":"2020-02-08T11:42:15","modified_gmt":"2020-02-08T10:42:15","slug":"sortida-a-santa-oliva-eines-de-construccio-i-tecnica-de-la-pedra-seca","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iespolinya\/general\/sortida-a-santa-oliva-eines-de-construccio-i-tecnica-de-la-pedra-seca\/","title":{"rendered":"Sortida a Santa Oliva: Eines de construcci\u00f3 i t\u00e8cnica de la pedra seca."},"content":{"rendered":"<p><span style=\"font-weight: 400;\">El dimarts 21 de gener la borrasca Gl\u00f2ria ens va deixar una jornada de pluja i vent. L&#8217;endem\u00e0 ten\u00edem sortida de TECNOLOGIA i EVP a Santa Oliva, Baix Pened\u00e8s, per visitar la <\/span><a href=\"https:\/\/www.xatic.cat\/ca\/llocs-per-visitar\/centres-dinterpretacio\/espai-tematic-deines-per-a-la-construccio-santa-oliva\/63\/0\/67\"><span style=\"font-weight: 400;\">f\u00e0brica d\u2019eines per a la construcci\u00f3 Rub\u00ed<\/span><\/a><span style=\"font-weight: 400;\">, aprendre l\u2019art de la pedra seca, declarat recentment Patrimoni Immaterial de la Humanitat per la UNESCO i construir un mosaic amb rajoles que van dissenyar. Malauradament vam haver d\u2019ajornar la sortida que ten\u00edem el dia 22 amb el 1r C i D, per causes meteorol\u00f2giques, al dia 30 de gener. El dia 23 va despertar amb una lleugera pluja despr\u00e9s d\u2019una forta tempesta durant la matinada. Les previsions per\u00f2, eren que millor\u00e9s, aix\u00ed que vam sortir a les 8:30 h els grups de 1r A i B.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Arribant a Santa Oliva ja vam poder observar per la carretera algunes construccions fetes amb la t\u00e8cnica de la pedra seca. A dins del recinte de la f\u00e0brica, sota una p\u00e8rgola amb bancs i taules i al costat d\u2019una barraca de pedra seca vam esmorzar. Despr\u00e9s d\u2019esmorzar ens van fer una explicaci\u00f3 de l\u2019art de la pedra seca. \u00c9s una t\u00e8cnica constructiva molt antiga dels nostres pagesos i que compartim amb d\u2019altres de tota la mediterr\u00e0nia. Nom\u00e9s s\u2019hi utilitza la pedra, sense cap morter de ciment, cal\u00e7 o guix. Les pedres s\u2019encaixen i el seu propi pes fa que es mantingui l\u2019estructura. Vam aprendre que amb aquesta t\u00e8cnica es feien cisternes, aljubs i pous per acumular i aconseguir aigua; tamb\u00e9 barraques i cabanes per protegir-se de l\u2019oratge els pagesos, guardar eines o el ramat; i tamb\u00e9 marges i murs per fer terrasses de cultiu. \u00c9s una t\u00e8cnica molt respectuosa amb el medi ambient. Una curiositat \u00e9s que el sostre, una falsa c\u00fapula, es cobreix amb terra i s\u2019hi planten lliris, la funci\u00f3 dels quals \u00e9s absorbir l\u2019aigua de la pluja amb el seu sistema d\u2019arrels que fan una xarxa.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Despr\u00e9s d\u2019aprendre molt sobre aquest art constructiu vam entrar a dins del museu de la f\u00e0brica, on ens van fer una explicaci\u00f3 de com dos enginyosos mec\u00e0nics, els germans Boada, veient la necessitat dels \u201cpaletes\u201d per poder tallar rajoles sense que es trenquessin, van inventar una eina talladora de rajoles. Van anar d\u2019obra en obra ensenyant el funcionament de la seva eina i va agradar tant que van muntar una f\u00e0brica i, a hores d\u2019ara, exporten les seves eines a tot el m\u00f3n. Fabriquen eines de totes les games que hem estudiat: talladores, de mesura, de percussi\u00f3, etc.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">I per fi vam arribar al taller. A EVP cada alumne va dissenyar un mosaic amb quadradets i fent servir els colors vermell, verd, blau, groc i blanc. Van triar els dissenys guanyadors que farien amb rajoles de veritat i fent servir la m\u00e0quina talladora que inventaren els germans Boada, per\u00f2 actualitzada, van anar tallant les rajoles dels diferents colors en forma de quadradet i crear el seu propi mosaic. Van quedar preciosos tots i s\u2019ho van passar molt b\u00e9.<\/span><\/p>\n<p>&nbsp;<\/p>\n<div class=\"ast-oembed-container \" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"Sortida a Santa Oliva\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/_i4DuVyDNLg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>El dimarts 21 de gener la borrasca Gl\u00f2ria ens va deixar una jornada de pluja i vent. L&#8217;endem\u00e0 ten\u00edem sortida de TECNOLOGIA i EVP a Santa Oliva, Baix Pened\u00e8s, per visitar la f\u00e0brica d\u2019eines per a la construcci\u00f3 Rub\u00ed, aprendre l\u2019art de la pedra seca, declarat recentment Patrimoni Immaterial de la Humanitat per la UNESCO [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3963,"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,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1,29],"tags":[60],"class_list":["post-3864","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-portada","tag-tecnologia"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iespolinya\/wp-json\/wp\/v2\/posts\/3864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iespolinya\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iespolinya\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iespolinya\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iespolinya\/wp-json\/wp\/v2\/comments?post=3864"}],"version-history":[{"count":2,"href":"https:\/\/agora.xtec.cat\/iespolinya\/wp-json\/wp\/v2\/posts\/3864\/revisions"}],"predecessor-version":[{"id":3891,"href":"https:\/\/agora.xtec.cat\/iespolinya\/wp-json\/wp\/v2\/posts\/3864\/revisions\/3891"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iespolinya\/wp-json\/wp\/v2\/media\/3963"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iespolinya\/wp-json\/wp\/v2\/media?parent=3864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iespolinya\/wp-json\/wp\/v2\/categories?post=3864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iespolinya\/wp-json\/wp\/v2\/tags?post=3864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}