{"id":189669,"date":"2026-08-24T07:36:21","date_gmt":"2026-08-24T07:36:21","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/189669\/"},"modified":"2026-08-24T07:36:21","modified_gmt":"2026-08-24T07:36:21","slug":"obrazem-rozsirene-uzke-hrdlo-d1-proslo-testem-jak-probihala-nocni-zatezovaci-zkouska-na-smejkalce","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/189669\/","title":{"rendered":"Obrazem: Roz\u0161\u00ed\u0159en\u00e9 \u00fazk\u00e9 hrdlo D1 pro\u0161lo testem. Jak prob\u00edhala no\u010dn\u00ed zat\u011b\u017eovac\u00ed zkou\u0161ka na \u0160mejkalce"},"content":{"rendered":"<p>\n                                        P\u0159i zkou\u0161ce most zat\u00ed\u017eilo osm nalo\u017een\u00fdch n\u00e1kladn\u00edch voz\u016f, z nich\u017e ka\u017ed\u00fd v\u00e1\u017eil 32 tun.                                    <\/p>\n<p>Rozs\u00e1hl\u00e1 rekonstrukce nejstar\u0161\u00edho d\u00e1lni\u010dn\u00edho mostu \u0160mejkalka prob\u00edh\u00e1 u\u017e t\u0159i roky. V\u00fdstavba nov\u00e9 \u010d\u00e1sti mostu ve sm\u011bru na Prahu se v\u0161ak nyn\u00ed p\u0159ehoupla do fin\u00e1le. Na 24. kilometru d\u00e1lnice D1 u Senohrab se b\u011bhem obou v\u00edkendov\u00fdch noc\u00ed konaly zat\u011b\u017eovac\u00ed zkou\u0161ky.<\/p>\n<p>Ve ve\u010dern\u00edch a rann\u00edch hodin\u00e1ch v p\u00e1tek a v sobotu byl d\u00e1lni\u010dn\u00ed most zcela uzav\u0159en a na nov\u00e9 \u010d\u00e1sti mostu se prov\u011b\u0159ovaly parametry pevnosti, pr\u016fhybu a celkov\u00e9ho chov\u00e1n\u00ed konstrukce pod zat\u00ed\u017een\u00edm. P\u0159i zkou\u0161ce most zat\u00ed\u017eilo osm nalo\u017een\u00fdch n\u00e1kladn\u00edch voz\u016f, z nich\u017e ka\u017ed\u00fd v\u00e1\u017eil 32 tun. Osobn\u00ed auta jezdila p\u0159es Sob\u011bhrdy, n\u00e1kladn\u00ed p\u0159es D3 a Pelh\u0159imov. Druh\u00e1 uzav\u00edrka za\u010dala v sobotu ve 20:00 a skon\u010dila dnes p\u0159ed 07:30.<\/p>\n<p>Rekonstrukce za necelou miliardu korun prob\u00edh\u00e1 za pln\u00e9ho provozu a mostovka je stav\u011bna po \u010d\u00e1stech. To podle spole\u010dnosti Pragoprojekt, kter\u00e1 m\u00e1 akci spolu se Strabagem na starosti, vy\u017eaduje velkou m\u00edru p\u0159esnosti a technologick\u00e9 k\u00e1zn\u011b. Spot\u0159ebuje se cca 7 000 m\u00b3 betonu v\u010detn\u011b materi\u00e1lu z demolice. \u010c\u00e1sti nosn\u00e9 konstrukce slou\u017e\u00ed ze statick\u00fdch d\u016fvod\u016f jako p\u0159it\u00ed\u017een\u00ed a historick\u00fd oblouk je osazen \u010didly, kter\u00e1 sleduj\u00ed jeho deformace.<\/p>\n<p>Letos byla kompletn\u011b odstran\u011bna lev\u00e1 mostovka a postavena \u010d\u00e1st nov\u00e9ho mostu v oblasti nad obloukem i na p\u0159edpol\u00edch. Nosn\u00e1 konstrukce je kombinac\u00ed r\u016fzn\u00fdch typ\u016f konstrukc\u00ed \u2013 ocelov\u00e9 i betonov\u00e9 s prvky z vysokohodnotn\u00e9ho betonu UHPC.<\/p>\n<p>V sou\u010dasnosti se lev\u00e1 \u010d\u00e1st mostu dokon\u010duje a d\u00e1lnice ve sm\u011bru na Prahu bude brzy hotov\u00e1. Na novou \u010d\u00e1st mostu bude dle p\u0159edpokladu pu\u0161t\u011bn provoz v polovin\u011b z\u00e1\u0159\u00ed. N\u00e1sledovat bude demolice a op\u011btovn\u00e1 v\u00fdstavba poloviny mostu ve sm\u011bru na Brno. Nakonec bude sanov\u00e1n i historick\u00fd oblouk, kter\u00fd z\u016fstane zachov\u00e1n. Pr\u00e1ce prob\u00edhaj\u00ed tak\u00e9 na p\u0159edmost\u00edch, v\u010detn\u011b rekonstrukce b\u00fdval\u00e9 odpo\u010d\u00edvky.<\/p>\n<p>Prvn\u00ed n\u00e1vrhy mostu \u0160mejkalka sahaj\u00ed do doby p\u0159ed 2. sv\u011btovou v\u00e1lkou. Stavba 46 metr\u016f vysok\u00e9ho a 255 metr\u016f dlouh\u00e9ho mostu zapo\u010dala v roce 1939. Po vypuknut\u00ed v\u00e1lky byly pr\u00e1ce p\u0159eru\u0161eny a betonov\u00e1n\u00ed bylo dokon\u010deno v roce 1949. Samotn\u00e1 d\u00e1lnice v tomto \u00faseku byla zprovozn\u011bna a\u017e v roce 1977, kdy se \u0160mejkalka stala sou\u010d\u00e1st\u00ed d\u00e1lni\u010dn\u00edho \u00faseku Miro\u0161ovice \u2013 Ho\u0159ice.<\/p>\n<p>                                                        Tagy<\/p>\n<p>                                                                                                                                                                                                                            <a href=\"https:\/\/zdopravy.cz\/tag\/d1\/\" type=\"button\" class=\"btn btn-secondary mb-1 btn-sm\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n                                                                D1                                                            <\/a><br \/>\n                                                                                                                                                                                                                                <a href=\"https:\/\/zdopravy.cz\/tag\/dalnice-d1\/\" type=\"button\" class=\"btn btn-secondary mb-1 btn-sm\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n                                                                d\u00e1lnice D1                                                            <\/a><br \/>\n                                                                                                                                                                                                                                <a href=\"https:\/\/zdopravy.cz\/tag\/most-smejkalka\/\" type=\"button\" class=\"btn btn-secondary mb-1 btn-sm\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n                                                                most \u0160mejkalka                                                            <\/a><br \/>\n                                                                                                                                                                                                                                <a href=\"https:\/\/zdopravy.cz\/tag\/pragoprojekt\/\" type=\"button\" class=\"btn btn-secondary mb-1 btn-sm\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n                                                                Pragoprojekt                                                            <\/a><br \/>\n                                                                                                                                                                                                                                                                                                                                            <a href=\"https:\/\/zdopravy.cz\/tag\/smejkalka\/\" type=\"button\" class=\"btn btn-secondary mb-1 btn-sm\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n                                                                \u0160mejkalka                                                            <\/a><br \/>\n                                                                                                                                                                                                                                <a href=\"https:\/\/zdopravy.cz\/tag\/strabag\/\" type=\"button\" class=\"btn btn-secondary mb-1 btn-sm\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n                                                                Strabag                                                            <\/a><\/p>\n<p>                                                <a href=\"https:\/\/zdopravy.cz\/obrazem-rozsirene-uzke-hrdlo-d1-proslo-testem-jak-probihala-nocni-zatezovaci-zkouska-na-smejkalce-295263\/?comments=1#comments\" class=\"ml-3 text-body mb-3 mt-4 d-inline-block\" rel=\"nofollow noopener\" target=\"_blank\"><\/p>\n<p>                                                    23 koment\u00e1\u0159\u016f                                                <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"P\u0159i zkou\u0161ce most zat\u00ed\u017eilo osm nalo\u017een\u00fdch n\u00e1kladn\u00edch voz\u016f, z nich\u017e ka\u017ed\u00fd v\u00e1\u017eil 32 tun. Rozs\u00e1hl\u00e1 rekonstrukce nejstar\u0161\u00edho d\u00e1lni\u010dn\u00edho&hellip;\n","protected":false},"author":2,"featured_media":189670,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[10],"tags":[3531,3533,17,21,6212,16,6213,119,6214,6215,18,19,22,20],"class_list":["post-189669","post","type-post","status-publish","format-standard","has-post-thumbnail","category-zpravy","tag-d1","tag-dalnice-d1","tag-headlines","tag-hlavni-udalosti","tag-most-smejkalka","tag-news","tag-pragoprojekt","tag-seznam","tag-smejkalka","tag-strabag","tag-top-news","tag-top-stories","tag-udalosti-dne","tag-zpravy"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/117149341276475037","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/189669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=189669"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/189669\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/189670"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=189669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=189669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=189669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}