{"id":21693,"date":"2023-07-13T09:34:10","date_gmt":"2023-07-13T07:34:10","guid":{"rendered":"https:\/\/www.innovationsforetagen.se\/?p=21693"},"modified":"2025-09-08T14:30:34","modified_gmt":"2025-09-08T12:30:34","slug":"klimatbesparing-pa-97-procent-for-atervunnet-stal-i-pilotprojekt-hos-sweco","status":"publish","type":"post","link":"https:\/\/www.innovationsforetagen.se\/2023\/07\/klimatbesparing-pa-97-procent-for-atervunnet-stal-i-pilotprojekt-hos-sweco\/","title":{"rendered":"Stor klimatbesparing med \u00e5tervunnet st\u00e5l i byggprojekt hos Sweco"},"content":{"rendered":"\n<p><strong>F\u00f6r drygt ett \u00e5r sedan p\u00e5b\u00f6rjades samarbetet mellan Sweco, Tibnor och DEKRA, f\u00f6r att unders\u00f6ka potentialen i att \u00e5teranv\u00e4nda st\u00e5lprofiler fr\u00e5n rivningsprojekt. Nu har det f\u00f6rsta \u00e5terbrukade st\u00e5let s\u00e5lts och monterats, och resultatet \u00e4r positivt: en klimatbesparing p\u00e5 97 procent, samtidigt som priset inte \u00f6verstiger det f\u00f6r nytt st\u00e5l.<\/strong><\/p>\n\n\n\n<p>Malm\u00f6s gamla sv\u00e4varterminal blev den f\u00f6rsta byggnaden att bidra med st\u00e5lprofiler som monterades ned, fraktades till lager, kvalitetskontrollerades och s\u00e5ldes vidare. N\u00e4r st\u00e5let hade landat p\u00e5 hyllan, redo f\u00f6r ny f\u00f6rs\u00e4ljning, kunde man konstatera att klimatbesparingen blev hela 97 procent, j\u00e4mf\u00f6rt med att k\u00f6pa nytt st\u00e5l.<\/p>\n\n\n\n<p>\u2013 Vi har lagt en viktig pusselbit f\u00f6r att g\u00e5 mot en cirkul\u00e4r ekonomi och minska byggsektorns utsl\u00e4pp. Nu hoppas vi att det h\u00e4r blir vardag, att det blir lika sj\u00e4lvklart f\u00f6r den som river en byggnad att s\u00e4lja tillbaka sitt begagnade st\u00e5l till st\u00e5lf\u00f6rs\u00e4ljaren som det \u00e4r att l\u00e4mna sina kl\u00e4der till second hand, s\u00e4ger Emma Danielsson, h\u00e5llbarhetschef Energy &amp; industry och uppdragsledare p\u00e5 Sweco, och en av initiativtagarna till projektet.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Farh\u00e5gor om ol\u00f6nsamhet<\/strong><\/h4>\n\n\n\n<p>En farh\u00e5ga som fanns innan projektets start var att det inte skulle bli tillr\u00e4ckligt l\u00f6nsamt med \u00e5tervunnet st\u00e5l i byggprojekt, men siffrorna fr\u00e5n pilotprojektet visade att slutpriset blev detsamma som f\u00f6r nya balkar.<\/p>\n\n\n\n<p>\u2013 Vi \u00e4r v\u00e4ldigt n\u00f6jda med resultatet. V\u00e5rt m\u00e5l var att unders\u00f6ka modellen och f\u00e5 ig\u00e5ng processen, och det har vi lyckats med. Nu kan man f\u00f6r f\u00f6rsta g\u00e5ngen k\u00f6pa \u00e5terbrukat st\u00e5l p\u00e5 samma plats d\u00e4r man kan k\u00f6pa nytt st\u00e5l. Balkarna fr\u00e5n Sv\u00e4varterminalen var f\u00f6rst ut, men fler rivningsprojekt \u00e4r p\u00e5 v\u00e4g in, s\u00e4ger Emma Danielsson.<\/p>\n\n\n\n<p>Det lyckade resultatet inneb\u00e4r att Tibnor g\u00e5r vidare med att s\u00e4lja med \u00e5tervunnet st\u00e5l i byggprojekt fr\u00e5n rivningsprojekt \u00e4ven forts\u00e4ttningsvis. Samtidigt har Sweco anpassat sina ritningar och konstruktioner s\u00e5 att den som bygger l\u00e4ttare ska kunna anv\u00e4nda de olika varianter av \u00e5terbrukade st\u00e5lprofiler som finns tillg\u00e4ngliga.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>St\u00e5lbalkarna blir en del i Stockholms avloppsvattenrening<\/strong><\/h4>\n\n\n\n<p>St\u00e5lbalkarnas nya \u00e4gare blev Stockholm Vatten och Avfall, som har anv\u00e4nt materialet i arbetet att g\u00f6ra Henriksdals reningsverk i Stockholm till ett av v\u00e4rldens mest moderna.<\/p>\n\n\n\n      <a href=\"https:\/\/via.tt.se\/pressmeddelande\/sweco-pilotprojekt:-klimatbesparing-pa-97-procent-for-atervunnet-stal?publisherId=3236405&amp;releaseId=3356564\" target=\"_blank\" class=\"Button is-button is-fullwidth is-style-fill has-green-background-color has-green-border-color has-white-color Button--external-link\">\n      \n        L\u00e4s mer om Swecos pilotprojekt f\u00f6r \u00e5tervunnet st\u00e5l h\u00e4r\n      \n      \n                <svg class='icon icon--external-link'  width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M9 1H15V7\" stroke=\"black\" stroke-width=\"2\" stroke-miterlimit=\"10\"\/>\n<path d=\"M5 2H1V15H14V11\" stroke=\"black\" stroke-width=\"2\" stroke-miterlimit=\"10\"\/>\n<path d=\"M15 1L6 10\" stroke=\"black\" stroke-width=\"2\" stroke-miterlimit=\"10\"\/>\n<\/svg>\n\n        \n    <\/a>\n  \n","protected":false},"excerpt":{"rendered":"<p>F\u00f6r drygt ett \u00e5r sedan p\u00e5b\u00f6rjades samarbetet mellan Sweco, Tibnor och DEKRA, f\u00f6r att unders\u00f6ka potentialen i att \u00e5teranv\u00e4nda st\u00e5lprofiler fr\u00e5n rivningsprojekt. Nu har det f\u00f6rsta \u00e5terbrukade st\u00e5let s\u00e5lts och monterats, och resultatet \u00e4r positivt: &hellip;<\/p>\n","protected":false},"author":15788,"featured_media":21696,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[114],"tags":[],"article_type":[73],"agreement":[],"for-members":[],"class_list":["post-21693","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-klimat","type-nyheter"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Stor klimatbesparing med \u00e5tervunnet st\u00e5l i byggprojekt hos Sweco - Innovations\u00adf\u00f6retagen<\/title>\n<meta name=\"description\" content=\"Swecos pilotprojekt visar p\u00e5 klimatbesparing p\u00e5 97 procent med \u00e5tervunnet st\u00e5l i byggprojekt. 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