{"id":13190,"date":"2007-05-10T18:42:17","date_gmt":"2007-05-10T18:42:17","guid":{"rendered":"https:\/\/transinfo.pl\/x\/?post_type=infotram&#038;p=13190"},"modified":"2025-01-11T05:04:19","modified_gmt":"2025-01-11T04:04:19","slug":"wielka-brytania-plastik-w-metrze","status":"publish","type":"infotram","link":"https:\/\/transinfo.pl\/x\/infotram\/wielka-brytania-plastik-w-metrze\/","title":{"rendered":"Wielka Brytania: Plastik w metrze"},"content":{"rendered":"<p>Plastikowe podk\u0142ady kolejowe zast\u0105pi\u0105 wkr&oacute;tce tradycyjne betonowe i drewniane podk\u0142ady w londy\u0144skim metrze. Na pomys\u0142 stworzenia podk\u0142ad&oacute;w z zu\u017cytych opakowa\u0144 wpad\u0142 Tom Nosker z Uniwersytetu Rutgersa. \u017beby uzyska\u0107 wytrzyma\u0142e i jednocze\u015bnie elastyczne tworzywo, wymiesza\u0142 polietylen z polistyrenem. Wykorzysta\u0142 do tego plastik pochodz\u0105cy m.in. z toreb na zakupy oraz jednorazowych kubk&oacute;w. Plastikowe podk\u0142ady kolejowe maj\u0105 t\u0119 przewag\u0119 nad tradycyjn\u0105 technologi\u0105, \u017ce praktycznie si\u0119 nie niszcz\u0105. O ile drewniane i betonowe mog\u0105 s\u0142u\u017cy\u0107 najwy\u017cej par\u0119 dekad, o tyle plastikowa wystarczy wymieni\u0107 raz na kilkaset lat. S\u0105 przy tym tak samo wytrzyma\u0142e jak te z betonu, ale wielokrotnie l\u017cejsze. Patent Noskera kupi\u0142a brytyjska firma Micron. Nowatorsk\u0105 technologi\u0105 zainteresowani si\u0105 Amerykanie i Hindusi.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","categories":[26],"tags":[852,1290,650],"class_list":["post-13190","infotram","type-infotram","status-publish","hentry","category-przewoznicy","tag-metro","tag-podklad","tag-wielka-brytania"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.8 (Yoast SEO v23.7) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Wielka Brytania: Plastik w metrze - TransInfo Archiwum<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/transinfo.pl\/x\/infotram\/wielka-brytania-plastik-w-metrze\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wielka Brytania: Plastik w metrze\" \/>\n<meta property=\"og:description\" content=\"Plastikowe podk\u0142ady kolejowe zast\u0105pi\u0105 wkr&oacute;tce tradycyjne betonowe i drewniane podk\u0142ady w londy\u0144skim metrze. 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