    
{"id":38170,"date":"2020-06-01T11:59:41","date_gmt":"2020-06-01T09:59:41","guid":{"rendered":"https:\/\/www.praha7.cz\/?p=38170"},"modified":"2020-06-01T11:59:41","modified_gmt":"2020-06-01T09:59:41","slug":"vlaky-se-vraci-na-zrekonstruovany-negrelliho-viadukt","status":"publish","type":"post","link":"https:\/\/www.praha7.cz\/vlaky-se-vraci-na-zrekonstruovany-negrelliho-viadukt\/","title":{"rendered":"Vlaky se vrac\u00ed na zrekonstruovan\u00fd Negrelliho viadukt"},"content":{"rendered":"<p>[perex]<\/p>\r\n<p>Spr\u00e1va \u017eeleznic dokon\u010dila rekonstrukci historick\u00e9ho Negrelliho viaduktu. Vlaky se na n\u011bj vr\u00e1t\u00ed v&nbsp;pond\u011bl\u00ed 1.&nbsp;\u010dervna, p\u0159ed v\u00edkendem si celou stavbu prohl\u00e9dl premi\u00e9r Andrej Babi\u0161 v&nbsp;doprovodu vicepremi\u00e9ra a&nbsp;ministra dopravy Karla Havl\u00ed\u010dka a&nbsp;gener\u00e1ln\u00edho \u0159editele Spr\u00e1vy \u017eeleznic Ji\u0159\u00edho Svobody. Pam\u00e1tkov\u011b chr\u00e1n\u011bn\u00fd most slou\u017e\u00ed doprav\u011b v&nbsp;hlavn\u00edm m\u011bst\u011b ji\u017e od roku 1850, nyn\u00ed na n\u011bm budou prob\u00edhat posledn\u00ed dokon\u010dovac\u00ed pr\u00e1ce.<\/p>\r\n<p>[\/perex]<\/p>\r\n<p>\u201e<em>D\u00edky tomu, \u017ee rekonstrukce viaduktu prob\u011bhla za maxim\u00e1ln\u00edho vyu\u017eit\u00ed p\u016fvodn\u00edch materi\u00e1l\u016f i&nbsp;technologi\u00ed, poda\u0159ilo se zachovat jeho pam\u00e1tkovou hodnotu. Sou\u010dasn\u011b ale tra\u0165 pro\u0161la v\u00fdraznou modernizac\u00ed, a&nbsp;m\u016f\u017ee se tak st\u00e1t sou\u010d\u00e1st\u00ed rychlodr\u00e1hy na Kladno s&nbsp;odbo\u010dkou na pra\u017esk\u00e9 leti\u0161t\u011b,<\/em>\u201c \u0159ekl ministr Havl\u00ed\u010dek.\u00a0<\/p>\r\n<p><br \/>\r\n\u201e<em>Rekonstrukce historick\u00e9ho mostu z&nbsp;poloviny 19.&nbsp;stolet\u00ed se \u0159ad\u00ed mezi unik\u00e1tn\u00ed stavebn\u00ed projekty Spr\u00e1vy \u017eeleznic. \u0160lo o&nbsp;prvn\u00ed takto velkou opravu v&nbsp;jeho 170 let dlouh\u00e9 historii. V&nbsp;tomto p\u0159\u00edpad\u011b se d\u00e1 bez nads\u00e1zky \u0159\u00edct, \u017ee nez\u016fstal k\u00e1men na kameni. V\u00fdsledek ale stoj\u00ed za to, co\u017e ocen\u00ed nejen obyvatel\u00e9 a&nbsp;n\u00e1v\u0161t\u011bvn\u00edci Prahy, ale p\u0159edev\u0161\u00edm cestuj\u00edc\u00ed ve vlac\u00edch,<\/em>\u201c sd\u011blil gener\u00e1ln\u00ed \u0159editel Spr\u00e1vy \u017eeleznic Ji\u0159\u00ed Svoboda.\u00a0<\/p>\r\n<p>\u201e<em>Jsem r\u00e1d, \u017ee jsme se mohli pod\u00edlet na takto v\u00fdjime\u010dn\u00e9m dopravn\u00edm projektu. Rekonstrukce Negrelliho viaduktu byla pro na\u0161i spole\u010dnost nejen velkou v\u00fdzvou, ale i&nbsp;ocen\u011bn\u00edm na\u0161ich zku\u0161enost\u00ed. V&nbsp;t\u00e9to stavb\u011b se skloubila rekonstrukce chr\u00e1n\u011bn\u00e9 historick\u00e9 pam\u00e1tky a&nbsp;funk\u010dn\u00edho in\u017een\u00fdrsk\u00e9ho d\u00edla, kter\u00e9 mus\u00ed d\u00e1le spl\u0148ovat ve\u0161ker\u00e9 soudob\u00e9 po\u017eadavky \u017eelezni\u010dn\u00edho provozu,<\/em>\u201c uvedl p\u0159edseda p\u0159edstavenstva HOCHTIEF CZ Tom\u00e1\u0161 Koranda.<\/p>\r\n<p>V\u00fdstavba emp\u00edrov\u00e9ho kamenn\u00e9ho viaduktu o&nbsp;d\u00e9lce 1150 metr\u016f, pojmenovan\u00e9ho pozd\u011bji po sv\u00e9m tv\u016frci, za\u010dala na ja\u0159e 1846. Provoz vlak\u016f byl na n\u011bm podle dobov\u00fdch pramen\u016f zah\u00e1jen 1.&nbsp;\u010dervna 1850. A\u017e do za\u010d\u00e1tku 20.&nbsp;stolet\u00ed \u0161lo o&nbsp;nejdel\u0161\u00ed \u017eelezni\u010dn\u00ed most v&nbsp;Evrop\u011b. U\u017e v&nbsp;70.&nbsp;letech 19.&nbsp;stolet\u00ed byla jeho hlavn\u00ed v\u011btev z&nbsp;Buben na dne\u0161n\u00ed Masarykovo n\u00e1dra\u017e\u00ed dopln\u011bna o&nbsp;351 metr\u016f dlouh\u00fd spojovac\u00ed viadukt umo\u017e\u0148uj\u00edc\u00ed p\u0159\u00edm\u00e9 spojen\u00ed Buben s&nbsp;Libn\u00ed.<\/p>\r\n<p>Rekonstruk\u010dn\u00ed pr\u00e1ce na viaduktu za\u010daly v&nbsp;dubnu 2017. Zrekonstruovalo se celkem 100 cihlov\u00fdch, p\u00edskovcov\u00fdch \u010di \u017eulov\u00fdch kleneb, z&nbsp;nich\u017e osm p\u0159ekra\u010duje Vltavu. Celkem 19 kleneb muselo b\u00fdt kompletn\u011b rozebr\u00e1no a&nbsp;znovu sestaveno. U&nbsp;sedmi z&nbsp;nich vy\u0161lo najevo, \u017ee jsou v&nbsp;hor\u0161\u00edm stavu, ne\u017e se p\u016fvodn\u011b p\u0159edpokl\u00e1dalo. To se bohu\u017eel uk\u00e1zalo a\u017e po snesen\u00ed \u017eelezni\u010dn\u00edho svr\u0161ku a&nbsp;kolejov\u00e9ho lo\u017ee. Pr\u00e1v\u011b tento fakt st\u00e1l prim\u00e1rn\u011b za posunem term\u00ednu dokon\u010den\u00ed stavby a&nbsp;tak\u00e9 zv\u00fd\u0161en\u00ed celkov\u00fdch investi\u010dn\u00edch n\u00e1klad\u016f.\u00a0<\/p>\r\n<p>Modernizac\u00ed pro\u0161el \u017eelezni\u010dn\u00ed spodek i&nbsp;svr\u0161ek, co\u017e se krom\u011b zv\u00fd\u0161en\u00ed tra\u0165ov\u00e9 rychlosti ze 40 na 60 km\/h projev\u00ed tak\u00e9 na klidn\u011bj\u0161\u00ed a&nbsp;plynulej\u0161\u00ed j\u00edzd\u011b vlak\u016f. Obyvatel\u00e9 okoln\u00edch dom\u016f ocen\u00ed pou\u017eit\u00ed antivibra\u010dn\u00edch roho\u017e\u00ed \u010di modern\u011bj\u0161\u00edch v\u00fdhybek, kter\u00e9 p\u0159isp\u011bj\u00ed ke sn\u00ed\u017een\u00ed hladiny hluku v&nbsp;nejbli\u017e\u0161\u00edm okol\u00ed viaduktu. V\u00fdm\u011bnou pro\u0161ly rovn\u011b\u017e nov\u011bj\u0161\u00ed mostn\u00ed konstrukce z&nbsp;minul\u00e9ho stolet\u00ed v&nbsp;ulic\u00edch Prvn\u00edho pluku a&nbsp;K\u0159i\u017e\u00edkova.\u00a0<\/p>\r\n<p>N\u00e1hrada st\u00e1vaj\u00edc\u00edho zabezpe\u010dovac\u00edho a&nbsp;sd\u011blovac\u00edho za\u0159\u00edzen\u00ed za modern\u00ed elektronick\u00e9 znamenala nejen zv\u00fd\u0161en\u00ed bezpe\u010dnosti, ale tak\u00e9 propustnosti dvoukolejn\u00e9 trat\u011b, na kterou se nyn\u00ed vejde a\u017e 14 p\u00e1r\u016f vlak\u016f za hodinu. Elektrick\u00fd provoz zaji\u0161\u0165uje modern\u00ed trak\u010dn\u00ed veden\u00ed. Most je nav\u00edc ned\u00edlnou sou\u010d\u00e1st\u00ed protipovod\u0148ov\u00e9 ochrany v&nbsp;Karl\u00edn\u011b i&nbsp;v&nbsp;Hole\u0161ovic\u00edch. V&nbsp;mostn\u00edch pil\u00ed\u0159\u00edch na obou b\u0159ez\u00edch Vltavy je zabudovan\u00e1 konstrukce, do kter\u00e9 se v&nbsp;p\u0159\u00edpad\u011b hroz\u00edc\u00edho nebezpe\u010d\u00ed osad\u00ed mobiln\u00ed bari\u00e9ry. \u00a0<br \/>\r\n\u00a0<br \/>\r\nPrvn\u00edm pravideln\u00fdm spojem s&nbsp;cestuj\u00edc\u00edmi po obnoven\u00e9m viaduktu bude v&nbsp;pond\u011bl\u00ed 1.&nbsp;\u010dervna osobn\u00ed vlak 9840 Praha hl. n. \u2013 Kladno. Z&nbsp;hlavn\u00edho n\u00e1dra\u017e\u00ed odj\u00ed\u017ed\u00ed v&nbsp;0.20 h, po \u00favrati ve stanici Praha-Libe\u0148 se vr\u00e1t\u00ed do centra a&nbsp;projede p\u0159es karl\u00ednsk\u00fd spojovac\u00ed viadukt na Negrelliho viadukt. Prvn\u00ed vlaky z&nbsp;Masarykova n\u00e1dra\u017e\u00ed vyjedou ve 4.42&nbsp;h ve sm\u011bru na Kralupy nad Vltavou, resp. v&nbsp;5.16&nbsp;h ve sm\u011bru na Kladno.<\/p>\r\n<p>Celkov\u00e9 investi\u010dn\u00ed n\u00e1klady stavby s&nbsp;n\u00e1zvem Rekonstrukce Negrelliho viaduktu \u010din\u00ed 1&nbsp;964&nbsp;234&nbsp;419&nbsp;K\u010d bez DPH. Projekt je spolufinancovan\u00fd Evropskou uni\u00ed z&nbsp;N\u00e1stroje pro propojen\u00ed Evropy (CEF). Celkov\u00e1 v\u00fd\u0161e zp\u016fsobil\u00fdch n\u00e1klad\u016f projektu je 1&nbsp;281&nbsp;686&nbsp;309&nbsp;K\u010d. M\u00edra podpory EU je 77,26&nbsp;% ze zp\u016fsobil\u00fdch n\u00e1klad\u016f, v\u00fd\u0161e dotace tak \u010din\u00ed maxim\u00e1ln\u011b 36&nbsp;646&nbsp;713 EUR, tedy zhruba 990&nbsp;230&nbsp;831&nbsp;K\u010d. N\u00e1rodn\u00ed financov\u00e1n\u00ed zaji\u0161\u0165uje St\u00e1tn\u00ed fond dopravn\u00ed infrastruktury.\u00a0 Zhotovitelem stavby je Spole\u010dnost Negrelliho viadukt, kterou tvo\u0159\u00ed HOCHTIEF CZ (spr\u00e1vce spole\u010dnosti), Strabag Rail a&nbsp;Avers. Term\u00edn dokon\u010den\u00ed je letos v&nbsp;listopadu.<\/p>\r\n<p><em>Rekonstrukce Negrelliho viaduktu 2019<\/em><br \/>\r\n\u00a0<iframe loading=\"lazy\" width=\"560\" height=\"314\" src=\"\/\/www.youtube.com\/embed\/IkDH-8l0IKw\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>","protected":false},"excerpt":{"rendered":"[perex] Spr\u00e1va \u017eeleznic dokon\u010dila rekonstrukci historick\u00e9ho Negrelliho viaduktu. Vlaky se na n\u011bj vr\u00e1t\u00ed v&nbsp;pond\u011bl\u00ed 1.&nbsp;\u010dervna, p\u0159ed v\u00edkendem si celou stavbu prohl\u00e9dl premi\u00e9r Andrej Babi\u0161 v&nbsp;doprovodu vicepremi\u00e9ra a&nbsp;ministra dopravy Karla Havl\u00ed\u010dka a&nbsp;gener\u00e1ln\u00edho \u0159editele Spr\u00e1vy \u017eeleznic Ji\u0159\u00edho Svobody. Pam\u00e1tkov\u011b chr\u00e1n\u011bn\u00fd most slou\u017e\u00ed doprav\u011b v&nbsp;hlavn\u00edm m\u011bst\u011b ji\u017e od roku 1850, nyn\u00ed na n\u011bm budou prob\u00edhat posledn\u00ed dokon\u010dovac\u00ed pr\u00e1ce. [&hellip;]","protected":false},"author":97,"featured_media":38171,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[34],"tags":[],"_links":{"self":[{"href":"https:\/\/www.praha7.cz\/api\/wp\/v2\/posts\/38170"}],"collection":[{"href":"https:\/\/www.praha7.cz\/api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.praha7.cz\/api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.praha7.cz\/api\/wp\/v2\/users\/97"}],"replies":[{"embeddable":true,"href":"https:\/\/www.praha7.cz\/api\/wp\/v2\/comments?post=38170"}],"version-history":[{"count":3,"href":"https:\/\/www.praha7.cz\/api\/wp\/v2\/posts\/38170\/revisions"}],"predecessor-version":[{"id":38175,"href":"https:\/\/www.praha7.cz\/api\/wp\/v2\/posts\/38170\/revisions\/38175"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.praha7.cz\/api\/wp\/v2\/media\/38171"}],"wp:attachment":[{"href":"https:\/\/www.praha7.cz\/api\/wp\/v2\/media?parent=38170"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.praha7.cz\/api\/wp\/v2\/categories?post=38170"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.praha7.cz\/api\/wp\/v2\/tags?post=38170"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}