{"id":9931,"date":"2026-01-30T11:08:58","date_gmt":"2026-01-30T10:08:58","guid":{"rendered":"https:\/\/www.spengergasse.at\/?p=9931"},"modified":"2026-02-13T14:40:38","modified_gmt":"2026-02-13T13:40:38","slug":"plastic-reloaded-ein-erasmus-umweltprojekt","status":"publish","type":"post","link":"https:\/\/www.spengergasse.at\/?p=9931","title":{"rendered":"Plastic Reloaded \u2013 Ein Erasmus+ Umweltprojekt"},"content":{"rendered":"\n<p>In der Woche vor den Semesterferien 2026 arbeiteten jeweils 8 Sch\u00fcler:innen der 3AHWIT und der ESS Schwetzingen (Deutschland) gemeinsam an einem technischen Umweltprojekt. Ziel ist das <strong>Recycling von 3D-Druckabf\u00e4llen (PLA)<\/strong> zu neuem Filament. Die Materialqualit\u00e4t wird mittels Zugfestigkeitspr\u00fcfung untersucht und mit kommerziellem Filament verglichen.<\/p>\n\n\n\n<p>Die Ergebnisse zeigen, dass recycelte Proben im Durchschnitt rund 30 % geringere Festigkeit aufweisen, w\u00e4hrend das Infill der Probek\u00f6rper kaum Einfluss hatte. Das Projekt vermittelt praxisnah Kompetenzen in Werkstoffkunde, Qualit\u00e4tskontrolle, Nachhaltigkeit, Messtechnik und Teamarbeit. Die Resultate werden von den gemischten Schulteams als Videos, Pr\u00e4sentationen oder Poster in der Woche nach den Semesterferien in Schwetzingen aufbereitet.<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>Begleitend fanden Exkursionen zum OMV Innovation &amp; Technology Center in G\u00e4nserndorf sowie zur TU Wien (Materialforschung) statt. Erg\u00e4nzt wurde das Programm durch einen gemeinsamen Kinobesuch. W\u00e4hrend der Projektwoche vernetzten sich die Sch\u00fcler:innen intensiv und erlebten einen lebendigen kulturellen Austausch.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-7955\" src=\"https:\/\/www.spengergasse.at\/wp-content\/uploads\/2024\/08\/transparent-space.png\" alt=\"\" width=\"1\" height=\"24\" \/><\/p>\n\n\n\n<p>&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a102877094c5&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a102877094c5\" class=\"wp-block-image size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" 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\/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"Vergr\u00f6\u00dfern\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/figure>\n\n\n\n<p><table style=\"width: 100%; border-collapse: collapse; border: none;\">\n<tbody>\n<tr>\n<td style=\"width: 300px; vertical-align: top; text-align: left; border: none;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-9448\" src=\"https:\/\/www.spengergasse.at\/wp-content\/uploads\/2025\/06\/DE_FundedbytheEU_RGB_POS_800-300x66.png\" alt=\"\" width=\"300\" height=\"66\" srcset=\"https:\/\/www.spengergasse.at\/wp-content\/uploads\/2025\/06\/DE_FundedbytheEU_RGB_POS_800-300x66.png 300w, https:\/\/www.spengergasse.at\/wp-content\/uploads\/2025\/06\/DE_FundedbytheEU_RGB_POS_800-768x169.png 768w, https:\/\/www.spengergasse.at\/wp-content\/uploads\/2025\/06\/DE_FundedbytheEU_RGB_POS_800.png 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/td>\n<td style=\"vertical-align: top; text-align: left; border: none;\">\n<p class=\"has-small-font-size\" style=\"font-size: 70%; margin: 0;\"><span style=\"color: #808080;\"><em>Disclaimer: Von der Europ\u00e4ischen Union finanziert. Die ge\u00e4u\u00dferten Ansichten und Meinungen entsprechen jedoch ausschlie\u00dflich denen der Autorin oder des Autors bzw. der Autorinnen oder Autoren und spiegeln nicht zwingend die der Europ\u00e4ischen Union oder der OeAD-GmbH wider. Weder die Europ\u00e4ische Union noch die OeAD-GmbH k\u00f6nnen daf\u00fcr verantwortlich gemacht werden.<\/em><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In der Woche vor den Semesterferien 2026 arbeiteten jeweils 8 Sch\u00fcler:innen der 3AHWIT und der ESS Schwetzingen (Deutschland) gemeinsam an einem technischen Umweltprojekt. Ziel ist das Recycling von 3D-Druckabf\u00e4llen (PLA) zu neuem Filament. Die Materialqualit\u00e4t wird mittels Zugfestigkeitspr\u00fcfung untersucht und mit kommerziellem&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[179,249,153,58],"class_list":["post-9931","post","type-post","status-publish","format-standard","hentry","category-aktuelles","tag-erasmus","tag-umwelt","tag-wirtschaftsingineure","tag-wit"],"_links":{"self":[{"href":"https:\/\/www.spengergasse.at\/index.php?rest_route=\/wp\/v2\/posts\/9931","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.spengergasse.at\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.spengergasse.at\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.spengergasse.at\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.spengergasse.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9931"}],"version-history":[{"count":11,"href":"https:\/\/www.spengergasse.at\/index.php?rest_route=\/wp\/v2\/posts\/9931\/revisions"}],"predecessor-version":[{"id":10057,"href":"https:\/\/www.spengergasse.at\/index.php?rest_route=\/wp\/v2\/posts\/9931\/revisions\/10057"}],"wp:attachment":[{"href":"https:\/\/www.spengergasse.at\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.spengergasse.at\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.spengergasse.at\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}