{"id":11878,"date":"2024-10-06T23:32:12","date_gmt":"2024-10-06T23:32:12","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=11878"},"modified":"2024-10-06T23:32:12","modified_gmt":"2024-10-06T23:32:12","slug":"hoover-dam-bypass-bridge-engineering-marvel","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/cs\/science\/engineering\/hoover-dam-bypass-bridge-engineering-marvel\/","title":{"rendered":"Nov\u00fd most u p\u0159ehrady Hoover: In\u017een\u00fdrsk\u00fd z\u00e1zrak, kter\u00fd v\u00e1s ohrom\u00ed"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Obchvatn\u00fd most Hooverovy p\u0159ehrady: In\u017een\u00fdrsk\u00fd z\u00e1zrak<\/h2>\n\n<h2 class=\"wp-block-heading\">V\u00fdstavba obchvatn\u00e9ho mostu Hooverovy p\u0159ehrady<\/h2>\n\n<p>V roce 2009 se fotograf Jamey Stillings vydal na v\u00fdlet autem, aby prozkoumal sol\u00e1rn\u00ed elektr\u00e1rny v pou\u0161ti Mojave. Jeho pl\u00e1ny v\u0161ak p\u0159ekazil pohled na nedokon\u010den\u00fd obloukov\u00fd most, kter\u00fd se stav\u011bl ji\u017en\u011b od Hooverovy p\u0159ehrady.<\/p>\n\n<p>Most byl navr\u017een tak, aby obch\u00e1zel \u00fazk\u00e9 a nebezpe\u010dn\u00e9 \u00faseky americk\u00e9 d\u00e1lnice 93, kter\u00e1 p\u0159ekra\u010dovala Hooverovu p\u0159ehradu. M\u011bl by n\u00e9st \u010dty\u0159proudou d\u00e1lnici ve v\u00fd\u0161ce t\u00e9m\u011b\u0159 900 stop nad \u0159ekou Colorado, co\u017e by z n\u011bj u\u010dinilo druh\u00fd nejvy\u0161\u0161\u00ed most ve Spojen\u00fdch st\u00e1tech.<\/p>\n\n<p>Stillings byl uchv\u00e1cen velkolepost\u00ed mostu a str\u00e1vil v\u00edce ne\u017e 30 dn\u00ed dokumentov\u00e1n\u00edm jeho v\u00fdstavby. N\u011bkolikr\u00e1t si pronajal vrtuln\u00edk, aby po\u0159\u00eddil leteck\u00e9 z\u00e1b\u011bry t\u00e9to masivn\u00ed stavby.<\/p>\n\n<h2 class=\"wp-block-heading\">In\u017een\u00fdrsk\u00fd z\u00e1zrak<\/h2>\n\n<p>Obchvatn\u00fd most Hooverovy p\u0159ehrady je d\u016fkazem modern\u00edho in\u017een\u00fdrstv\u00ed. Jeho st\u0159edobodem je 1 060 stop dlouh\u00fd betonov\u00fd oblouk, nejdel\u0161\u00ed ve Spojen\u00fdch st\u00e1tech. Most m\u00e1 tak\u00e9 dva 500 stop vysok\u00e9 betonov\u00e9 pylony, kter\u00e9 podp\u00edraj\u00ed ocelov\u00e1 lana, kter\u00e1 dr\u017eela oblouk b\u011bhem v\u00fdstavby.<\/p>\n\n<p>Most byl postaven v \u010d\u00e1stech z obou stran ka\u0148onu, jak z Nevady, tak z Arizony. Jakmile byly segmentov\u00e9 oblouky hotov\u00e9, byly spojeny dohromady uprost\u0159ed. Cel\u00fd proces v\u00fdstavby trval p\u011bt let a pod\u00edlelo se na n\u011bm p\u0159es 1 200 d\u011bln\u00edk\u016f a 300 in\u017een\u00fdr\u016f.<\/p>\n\n<h2 class=\"wp-block-heading\">Vliv na cestovn\u00ed ruch<\/h2>\n\n<p>Obchvatn\u00fd most Hooverovy p\u0159ehrady m\u011bl v\u00fdznamn\u00fd vliv na cestovn\u00ed ruch v t\u00e9to oblasti. Nab\u00edz\u00ed nov\u00fd a \u00fachvatn\u00fd pohled na Hooverovu p\u0159ehradu a jezero Mead. Most tak\u00e9 zahrnuje chodn\u00edk a vyhl\u00eddkovou plo\u0161inu, d\u00edky \u010demu\u017e mohou n\u00e1v\u0161t\u011bvn\u00edci za\u017e\u00edt velikost mostu zbl\u00edzka.<\/p>\n\n<h2 class=\"wp-block-heading\">Bezpe\u010dnostn\u00ed prvky<\/h2>\n\n<p>Obchvatn\u00fd most Hooverovy p\u0159ehrady byl navr\u017een s d\u016frazem na bezpe\u010dnost. Betonov\u00fd oblouk je vyztu\u017een ocelov\u00fdmi lany, aby se zajistila jeho stabilita. Most m\u00e1 tak\u00e9 z\u00e1bradl\u00ed a chodn\u00edk pro p\u011b\u0161\u00ed odd\u011blen\u00fd od provozu.<\/p>\n\n<h2 class=\"wp-block-heading\">Dopad na \u017eivotn\u00ed prost\u0159ed\u00ed<\/h2>\n\n<p>V\u00fdstavba obchvatn\u00e9ho mostu Hooverovy p\u0159ehrady m\u011bla minim\u00e1ln\u00ed dopad na \u017eivotn\u00ed prost\u0159ed\u00ed. Most byl postaven na d\u0159\u00edve naru\u0161en\u00e9m pozemku a nebyly ovlivn\u011bny \u017e\u00e1dn\u00e9 ohro\u017een\u00e9 druhy. Most tak\u00e9 poskytuje efektivn\u011bj\u0161\u00ed a ekologi\u010dt\u011bj\u0161\u00ed trasu pro dopravu, co\u017e sni\u017euje emise a dopravn\u00ed z\u00e1cpy.<\/p>\n\n<h2 class=\"wp-block-heading\">Pam\u011btn\u00ed most Mike O&#8217;Callaghana a Pata Tillmana<\/h2>\n\n<p>Obchvatn\u00fd most Hooverovy p\u0159ehrady byl ofici\u00e1ln\u011b pojmenov\u00e1n Pam\u011btn\u00ed most Mike O&#8217;Callaghana a Pata Tillmana na po\u010dest dvou v\u00fdznamn\u00fdch osobnost\u00ed. Mike O&#8217;Callaghan byl popul\u00e1rn\u00ed guvern\u00e9r Nevady v 70. letech 20. stolet\u00ed, zat\u00edmco Pat Tillman byl hr\u00e1\u010d americk\u00e9ho fotbalu za t\u00fdm Arizona Cardinals, kter\u00fd byl zabit v Afgh\u00e1nist\u00e1nu b\u011bhem slu\u017eby v arm\u00e1d\u011b Spojen\u00fdch st\u00e1t\u016f.<\/p>\n\n<h2 class=\"wp-block-heading\">Budoucnost obchvatn\u00e9ho mostu Hooverovy p\u0159ehrady<\/h2>\n\n<p>Obchvatn\u00fd most Hooverovy p\u0159ehrady je v\u00fdznamn\u00fd infrastrukturn\u00ed projekt, kter\u00fd bude slou\u017eit regionu po mnoho generac\u00ed. Poskytuje bezpe\u010dnou a efektivn\u00ed trasu pro dopravu, zvy\u0161uje cestovn\u00ed ruch a je d\u016fkazem d\u016fvtipu a dovednost\u00ed modern\u00edch in\u017een\u00fdr\u016f.<\/p>","protected":false},"excerpt":{"rendered":"<p>Obchvatn\u00fd most Hooverovy p\u0159ehrady: In\u017een\u00fdrsk\u00fd z\u00e1zrak V\u00fdstavba obchvatn\u00e9ho mostu Hooverovy p\u0159ehrady V roce 2009 se fotograf Jamey Stillings vydal na v\u00fdlet autem, aby prozkoumal sol\u00e1rn\u00ed elektr\u00e1rny v pou\u0161ti Mojave. Jeho&hellip;<\/p>\n","protected":false},"author":2,"featured_media":24554,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1213],"tags":[297,2424,6,16044,82,3173,438],"class_list":["post-11878","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-engineering","tag-architecture","tag-arizona","tag-photography","tag-hoover-dam-bypass-bridge","tag-engineering","tag-nevada","tag-colorado-river"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/11878","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=11878"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/11878\/revisions"}],"predecessor-version":[{"id":24555,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/11878\/revisions\/24555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media\/24554"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=11878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=11878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=11878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}