[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.amoya.cz\/duvody-proc-se-rozhodnout-pro-vaznikovy-krov\/#Article","mainEntityOfPage":"https:\/\/www.amoya.cz\/duvody-proc-se-rozhodnout-pro-vaznikovy-krov\/","headline":"D\u016fvody, pro\u010d se rozhodnout pro vazn\u00edkov\u00fd krov","name":"D\u016fvody, pro\u010d se rozhodnout pro vazn\u00edkov\u00fd krov","description":"P\u0159\u00edhradov\u00e9 vazn\u00edky jsou velmi variabiln\u00ed a umo\u017e\u0148uj\u00ed pou\u017eit\u00ed na t\u00e9m\u011b\u0159 jak\u00fdkoliv tvar st\u0159echy. Jejich nespornou v\u00fdhodou je \u00faspora materi\u00e1lu, rychl\u00e1 mont\u00e1\u017e a v\u00fdborn\u011b statick\u00e9 vlastnosti konstrukce. Vazn\u00edkov\u00e9 krovy, kter\u00e9 jsou sb\u00edjeny b\u011b\u017en\u00fdmi h\u0159eb\u00edky, jsou skv\u011blou volbou na historick\u00e9 objekty, nebo\u0165 je zde kladen velk\u00fd d\u016fraz na estetiku a r\u00e1z d\u0159ev\u011bn\u00e9ho kovu. Pro modern\u00ed objekty je […]","datePublished":"2021-10-03","dateModified":"2023-08-17","author":{"@type":"Person","@id":"https:\/\/www.amoya.cz\/author\/#Person","name":"","url":"https:\/\/www.amoya.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4860d213c5bedfa07ff2b166ff7b069759f9dbf79eae813578c75f9f8cb939b7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4860d213c5bedfa07ff2b166ff7b069759f9dbf79eae813578c75f9f8cb939b7?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"amoya.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.amoya.cz\/wp-content\/uploads\/vazn%C3%ADky_7CvtLh.jpg","url":"https:\/\/www.amoya.cz\/wp-content\/uploads\/vazn%C3%ADky_7CvtLh.jpg","height":0,"width":0},"url":"https:\/\/www.amoya.cz\/duvody-proc-se-rozhodnout-pro-vaznikovy-krov\/","about":["Zbo\u017e\u00ed"],"wordCount":391,"articleBody":"           P\u0159\u00edhradov\u00e9 vazn\u00edky jsou velmi variabiln\u00ed a umo\u017e\u0148uj\u00ed pou\u017eit\u00ed na t\u00e9m\u011b\u0159 jak\u00fdkoliv tvar st\u0159echy. Jejich nespornou v\u00fdhodou je \u00faspora materi\u00e1lu, rychl\u00e1 mont\u00e1\u017e a v\u00fdborn\u011b statick\u00e9 vlastnosti konstrukce. Vazn\u00edkov\u00e9 krovy, kter\u00e9 jsou sb\u00edjeny b\u011b\u017en\u00fdmi h\u0159eb\u00edky, jsou skv\u011blou volbou na historick\u00e9 objekty, nebo\u0165 je zde kladen velk\u00fd d\u016fraz na estetiku a r\u00e1z d\u0159ev\u011bn\u00e9ho kovu. Pro modern\u00ed objekty je vak v\u00fdhodn\u011bj\u0161\u00ed zvolit variantu v podob\u011b vazn\u00edkov\u00e9ho krovu. Statick\u00fd n\u00e1vrh vy\u017eaduje v\u011bt\u0161\u00ed n\u00e1ro\u010dnost na \u010das, t\u00edm se zvy\u0161uje cena projektu a tuhost spoj\u016f je slab\u00e1. Tato technologie je dnes ji\u017e zastaral\u00e1 a neefektivn\u00ed.   P\u0159\u00edhradov\u00e9 vazn\u00edky u\u0161et\u0159\u00ed nejenom finan\u010dn\u00ed n\u00e1klady Variabilita p\u0159\u00edhradov\u00fdch vazn\u00edk\u016f je p\u0159esn\u011b to, pro\u010d se pro n\u011b rozhoduje st\u00e1le v\u00edce lid\u00ed. D\u00edky nim je toti\u017e mo\u017en\u00e9 vytvo\u0159it t\u00e9m\u011b\u0159 jakoukoliv st\u0159e\u0161n\u00ed konstrukci. P\u0159\u00edhradov\u00e9 nosn\u00edky nav\u00edc najdou uplatn\u011bn\u00ed t\u0159eba i p\u0159\u00ed v\u00fdstavb\u011b most\u016f nebo p\u0159i kompletn\u00edm n\u00e1vrhu d\u0159evostaveb. Prefabrikovan\u00e9 d\u00edlce u\u0161et\u0159\u00ed materi\u00e1l Prefabrikovan\u00e1 v\u00fdroba vazn\u00edk\u016f prob\u00edh\u00e1 ve v\u00fdrobn\u011b za pomoci strojn\u00edho vybaven\u00ed. Prefabrikovan\u00e1 v\u00fdroba m\u00e1 tu v\u00fdhodu, \u017ee je velmi p\u0159esn\u00e1 a rychl\u00e1. Na stavbu jsou dovezeny p\u0159esn\u00e9 d\u00edlce, kter\u00e9 se montuj\u00ed s maxim\u00e1ln\u00ed p\u0159esnost\u00ed.  Snadn\u00e1 mont\u00e1\u017e Samotn\u00e1 mont\u00e1\u017e na staveni\u0161ti je \u010dasov\u011b velmi nen\u00e1ro\u010dn\u00e1, nav\u00edc i s minim\u00e1ln\u00ed n\u00e1ro\u010dnost\u00ed na kvalifikaci pr\u00e1ce. Je v\u0161ak zapot\u0159eb\u00ed p\u0159\u00edtomnost je\u0159\u00e1bu (automobil s hydraulickou rukou), kter\u00fd zajist\u00ed manipulaci jednotliv\u00fdch d\u00edlc\u016f \u2013 nakl\u00e1dku, vykl\u00e1dku i osazov\u00e1n\u00ed na st\u0159echu. Ru\u010dn\u00ed osazov\u00e1n\u00ed se nedoporu\u010duje, nebo\u0165 by bylo zapot\u0159eb\u00ed velk\u00fd po\u010det pracovn\u00edk\u016f a mohlo by doj\u00edt k deformaci jednotliv\u00fdch d\u00edlc\u016f n\u00e1sledkem neodborn\u00e9 manipulace. Nosn\u00edky by m\u011bly b\u00fdt upev\u0148ov\u00e1ny alespo\u0148 na dvou m\u00edstech a m\u011bl by na n\u011b b\u00fdt vyv\u00edjen tlak p\u0159esn\u011b takov\u00fd, jak\u00fd byl navrhov\u00e1n. Jedin\u011b tak je mo\u017en\u00e9 vytvo\u0159it stabiln\u00ed konstrukci, kter\u00e1 odol\u00e1 pov\u011btrnostem podm\u00ednk\u00e1ch i t\u00edze st\u0159e\u0161n\u00ed krytiny.                                                                                                                                                                                                                                                                                                                                                                                          4.7\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"D\u016fvody, pro\u010d se rozhodnout pro vazn\u00edkov\u00fd krov","item":"https:\/\/www.amoya.cz\/duvody-proc-se-rozhodnout-pro-vaznikovy-krov\/#breadcrumbitem"}]}]