{"id":108256,"date":"2010-07-21T14:51:03","date_gmt":"2010-07-21T14:51:03","guid":{"rendered":"https:\/\/transinfo.pl\/x\/infotram\/poznan-szyny-ciche-i-jak-nowe\/"},"modified":"2010-07-21T14:51:03","modified_gmt":"2010-07-21T14:51:03","slug":"poznan-szyny-ciche-i-jak-nowe","status":"publish","type":"infotram","link":"https:\/\/transinfo.pl\/x\/infotram\/poznan-szyny-ciche-i-jak-nowe\/","title":{"rendered":"Pozna\u0144: Szyny ciche i jak nowe"},"content":{"rendered":"<p>Chcemy mie\u0107 ciche tramwaje przyjazne miastu. Dlatego podejmujemy walk\u0119 o obni\u017cenie poziomu ha\u0142asu. Tak gdzie jest on najbardziej dokuczliwy b\u0119dziemy szlifowa\u0107 szyny. <br \/>Norma dla centrum miasta to 65 decybeli. R&oacute;\u017cnymi metodami staramy si\u0119 tej normy nie przekroczy\u0107. Stosujemy specjalne wyg\u0142uszenia, elastomerowe okleiny na szyny i gumowe p\u0142yty na przejazdach przez tory. Zak\u0142adamy elastyczne podk\u0142adki likwiduj\u0105ce skutki wibracji &ndash;g\u0142&oacute;wnej przyczyny ha\u0142asu, smarujemy szyny i obr\u0119cza k&oacute;\u0142, wymieniamy nap\u0119dy drzwiowe na ciche i bezpieczne, likwidujemy sp\u0119kania szyn, wprowadzamy ograniczenia pr\u0119dko\u015bci co pozwala ograniczy\u0107 poziom ha\u0142asu o 10 decybeli, ale niestety wyd\u0142u\u017ca czas podr&oacute;\u017cy i powoduje wzrost zu\u017cycia energii. <br \/>Tym razem przyst\u0119pujemy do nast\u0119pnego etapu walki o tramwaje ciche i przyjazne miastu. B\u0119dziemy szlifowa\u0107 szyny co w znacz\u0105cy spos&oacute;b wp\u0142ynie na obni\u017cenie poziomu ha\u0142asu, poprawi p\u0142ynno\u015b\u0107 jazdy i ograniczy zu\u017cycie tor&oacute;w. <br \/>Tory szlifowa\u0107 b\u0119dzie specjalna maszyna sprowadzona z Niemiec (w Polsce takiej nie ma) kt&oacute;ra 1 kilometr szyny jest zdolna wyremontowa\u0107 w ci\u0105gu 4 godzin. Do tej pory z takiej maszyny jeszcze nie korzystali\u015bmy;podobn\u0105 technologi\u0119 z dobrym rezultatem zastosowali\u015bmy tylko na PST. Skutek jest wyra\u017anie odczuwalny. <br \/>W sumie zabiegowi szlifowania chcemy podda\u0107 ponad 13 kilometr&oacute;w szyn. <br \/>Prace rozpoczniemy ju\u017c w nocy z 19\/20 lipca w tych miejscach, w kt&oacute;rych ha\u0142as jest najbardziej dokuczliwy. Oto wykaz tych miejsc: <br \/>&bull;skrzy\u017cowanie ulic Hetma\u0144ska\/G\u0142ogowska do wiaduktu nad Doln\u0105 Wild\u0105 <br \/>&bull;ul.Strzelecka <br \/>&bull;ul. G\u0142ogowska (od Hetma\u0144skiej do \u015aciegiennego) <br \/>&bull;ul. D\u0105browskiego (od \u017beromskiego do Rynku Je\u017cyckiego) <br \/>&bull;ul. Fredry <br \/>&bull;ul.Gwarna <br \/>&bull;ul. 28 Czerwca 1956 (od Wybickiego do Hetma\u0144skiej) <br \/>Prace mo\u017cna prowadzi\u0107 tylko wtedy gdy tramwaje nie kursuj\u0105. Dlatego, \u017ceby nie parali\u017cowa\u0107 komunikacji b\u0119dziemy szlifowa\u0107 szyny w nocy, licz\u0105c na wyrozumia\u0142o\u015b\u0107 mieszka\u0144c&oacute;w, kt&oacute;rym mo\u017ce to zak\u0142&oacute;ci\u0107 wypoczynek nocny. Dzi\u0119ki ich zrozumieniu obejdzie si\u0119 bez utrudnie\u0144 w ruchu, a tramwaje b\u0119d\u0105 je\u017adzi\u0107 ciszej po przeprowadzeniu remontu. <br \/>Szlifowanie szyb potrwa najprawdopodobniej 2 tygodnie. Jest to zale\u017cne od pogody, prace nie mog\u0105 bowiem toczy\u0107 si\u0119 w deszczu.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"closed","template":"","categories":[23],"tags":[106,1005],"class_list":["post-108256","infotram","type-infotram","status-publish","hentry","category-infrastruktura","tag-poznan","tag-pst"],"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>Pozna\u0144: Szyny ciche i jak nowe - 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\/poznan-szyny-ciche-i-jak-nowe\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pozna\u0144: Szyny ciche i jak nowe\" \/>\n<meta property=\"og:description\" content=\"Chcemy mie\u0107 ciche tramwaje przyjazne miastu. 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