{"id":104296,"date":"2009-12-08T14:17:04","date_gmt":"2009-12-08T14:17:04","guid":{"rendered":"https:\/\/transinfo.pl\/x\/inforail\/psary-proby-obciazeniowe-na-centralnej-magistrali-kolejowej\/"},"modified":"2009-12-08T14:17:04","modified_gmt":"2009-12-08T14:17:04","slug":"psary-proby-obciazeniowe-na-centralnej-magistrali-kolejowej","status":"publish","type":"inforail","link":"https:\/\/transinfo.pl\/x\/inforail\/psary-proby-obciazeniowe-na-centralnej-magistrali-kolejowej\/","title":{"rendered":"Psary: Pr\u00f3by obci\u0105\u017ceniowe na Centralnej Magistrali Kolejowej"},"content":{"rendered":"<p align=\"center\"><a title=\"Nowy przepust na CMK. Fot. PKP PLK\"><img decoding=\"async\" title=\"Nowy przepust na CMK. Fot. PKP PLK\" alt=\"Nowy przepust na CMK. Fot. PKP PLK\" src=\"https:\/\/transinfo.pl\/wp-content\/archiwum\/files\/29144\/p1010425prby_obcieniowe_760.jpg\" \/><\/a>&nbsp;<a title=\"Pr\u00f3by obci\u0105\u017ceniowe na CMK. Fot. PKP PLK\"><img decoding=\"async\" title=\"Pr\u00f3by obci\u0105\u017ceniowe na CMK. Fot. PKP PLK\" alt=\"Pr\u00f3by obci\u0105\u017ceniowe na CMK. Fot. PKP PLK\" src=\"https:\/\/transinfo.pl\/wp-content\/archiwum\/files\/29144\/pc040120prbyobcieniowe_760.jpg\" \/><\/a><\/p>\n<p align=\"left\">W ramach projektu inwestycyjnego 'Modernizacja linii kolejowej E 65, odcinek Grodzisk Mazowiecki-Zawiercie&#8217; PKP Polskie Linie Kolejowe S.A. Oddzia\u0142 Regionalny w Lublinie zmodernizowa\u0142 22 obiekty in\u017cynieryjne na po\u0142udniowym odcinku Centralnej Magistrali Kolejowej, rozpoczynaj\u0105c tym samym wprowadzanie du\u017cych pr\u0119dko\u015bci w Polsce. W latach 2007 &#8211; 2009 na odcinku Psary &#8211; G&oacute;ra W\u0142odowska-Zawiercie mosty i wiadukty zosta\u0142y dostosowane do jazdy poci\u0105g&oacute;w pasa\u017cerskich z pr\u0119dko\u015bciami 250 km\/h i 300 km\/h. Wprowadzenie takich pr\u0119dko\u015bci wymaga przeprowadzenia pomiar&oacute;w oddzia\u0142ywania dynamicznego poci\u0105g&oacute;w na konstrukcje no\u015bne obiekt&oacute;w. W zwi\u0105zku z tym od 30 listopada do 7 grudnia 2009 r. firma ASPEKT, przy wsp&oacute;\u0142udziale Politechniki Wroc\u0142awskiej i Politechniki Gda\u0144skiej prowadzi\u0142a pr&oacute;by z wykorzystaniem specjalistycznej aparatury pomiarowej i nowoczesnego taboru. Dwie lokomotywy Eurosprinter ES 64 U4 oraz dziewi\u0119\u0107 wagon&oacute;w w porze nocnej wykonywa\u0142y jazdy po zmodernizowanych obiektach z pr\u0119dko\u015bciami 160, 180 i 200 km\/h (w obu kierunkach). Wykonane pr&oacute;bne obci\u0105\u017cenia dynamiczne potwierdzi\u0142y, \u017ce konstrukcje obiekt&oacute;w spe\u0142niaj\u0105 przyj\u0119te za\u0142o\u017cenia do pr\u0119dko\u015bci 200 km\/h. Badania tego typu prowadzone by\u0142y po raz pierwszy w Polsce, a dalsze testowanie tych konstrukcji nast\u0105pi po zakupie taboru dostosowanego do jazd z wy\u017cszymi pr\u0119dko\u015bciami. <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"closed","template":"","categories":[23],"tags":[2994,17514,63,100],"class_list":["post-104296","inforail","type-inforail","status-publish","hentry","category-infrastruktura","tag-cmk","tag-e-65","tag-pkp","tag-pkp-plk"],"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>Psary: Pr\u00f3by obci\u0105\u017ceniowe na Centralnej Magistrali Kolejowej - 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\/inforail\/psary-proby-obciazeniowe-na-centralnej-magistrali-kolejowej\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Psary: Pr\u00f3by obci\u0105\u017ceniowe na Centralnej Magistrali Kolejowej\" \/>\n<meta property=\"og:description\" content=\"&nbsp; 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