{"id":4475,"date":"2021-11-29T10:49:05","date_gmt":"2021-11-29T15:49:05","guid":{"rendered":"http:\/\/efterklang.org.hemsida.eu\/projects\/tramway-lund-dimensioning-of-vibration-damping\/"},"modified":"2024-02-16T12:35:48","modified_gmt":"2024-02-16T11:35:48","slug":"dimensionering-av-vibrationsdampning-sparvag-lund","status":"publish","type":"projects","link":"https:\/\/efterklang.org\/sv\/projects\/dimensionering-av-vibrationsdampning-sparvag-lund\/","title":{"rendered":"Sp\u00e5rvagn, Lund"},"content":{"rendered":"<h6>Bakgrund<\/h6>\n<p class=\"p1\">Sedan december 2020 har Lund ett nytt trafikinslag med ny sp\u00e5rv\u00e4g mellan Clemenstorget centralt i staden och forskningsanl\u00e4ggningen ESS strax utanf\u00f6r.<\/p>\n<p class=\"p1\">Ett orosmoment innan inf\u00f6randet av sp\u00e5rvagn, var att vibrationer och stomljud fr\u00e5n sp\u00e5rvagnarna skulle orsaka st\u00f6rning f\u00f6r boende l\u00e4ngs med sp\u00e5rv\u00e4gen. Stomljud uppst\u00e5r d\u00e5 vibrationer sprider sig i marken och s\u00e4tter strukturer i byggnader i skakning.<\/p>\n<p class=\"p1\">Ett annat orosmoment var att vibrationer fr\u00e5n sp\u00e5rv\u00e4gen skulle st\u00f6ra verksamheten vid forskningscentret MAX IV. D\u00e4rf\u00f6r sattes det h\u00f6ga krav p\u00e5 optimerad vibrationsd\u00e4mpningen, f\u00f6r olika \u00e4ndam\u00e5l, p\u00e5 olika delar av str\u00e4ckan.<\/p>\n<h6>Uppdrag<\/h6>\n<p class=\"p1\">P\u00e5 uppdrag av samarbetsorganet Sp\u00e5rv\u00e4gar i Sk\u00e5ne (SpIS) har Efterklang dimensionerat vibrationsd\u00e4mpningen l\u00e4ngs med hela sp\u00e5rv\u00e4gsstr\u00e4ckan f\u00f6r att uppn\u00e5 erforderlig d\u00e4mpning l\u00e4ngs med alla delstr\u00e4ckor.<\/p>\n<h6>Resultat<\/h6>\n<p class=\"p1\">D\u00e5 inf\u00f6randet av sp\u00e5rv\u00e4g var omdebatterat, var det viktigt att b\u00e5de erbjuda kostnadseffektiva och v\u00e4lfungerande l\u00f6sningar. P\u00e5 grund av v\u00e5r erfarenhet inom vibrationer och stomljud, kunde vi bidra till att vibrationsd\u00e4mpningen h\u00f6ll h\u00f6g klass samtidigt som vi kunde optimera dimensioneringen f\u00f6r att inte anv\u00e4nda d\u00e4mpning i on\u00f6dan. Denna l\u00f6sning var gynnsam b\u00e5de f\u00f6r kunden och f\u00f6r stadens inv\u00e5nare och n\u00e4ringsliv.<\/p>\n<p>Bild: <a href=\"https:\/\/www.lightbureau.com\/\">Light Bureau<\/a> \/ Lars Magnus Olsson<\/p>\n","protected":false},"featured_media":3562,"template":"","project_category":[240,250,287],"country":[333],"sector":[371,342],"class_list":["post-4475","projects","type-projects","status-publish","has-post-thumbnail","hentry","project_category-vibrationer","project_category-vibrationskartlaggning","project_category-action-plans-3-sv","country-sverigesweden-sv","sector-jarnvag-sparvagn-tunnelbana","sector-stadsutveckling"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sp\u00e5rvagn, Lund - Efterklang<\/title>\n<meta name=\"description\" content=\"Efterklang har dimensionerat vibrationsd\u00e4mpningen l\u00e4ngs den nya sp\u00e5rv\u00e4gen i Lund,Sk\u00e5ne.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/efterklang.org\/sv\/projects\/dimensionering-av-vibrationsdampning-sparvag-lund\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sp\u00e5rvagn, Lund - 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