[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.n-joy.cz\/vazniky-usetri-cas-i-naklady\/#Article","mainEntityOfPage":"https:\/\/www.n-joy.cz\/vazniky-usetri-cas-i-naklady\/","headline":"Vazn\u00edky u\u0161et\u0159\u00ed \u010das i n\u00e1klady","name":"Vazn\u00edky u\u0161et\u0159\u00ed \u010das i n\u00e1klady","description":"V sou\u010dasn\u00e9 dob\u011b je mezi staviteli novostaveb \u010d\u00edm d\u00e1l v\u00edce pro zast\u0159e\u0161en\u00ed vyu\u017e\u00edv\u00e1na vazn\u00edkov\u00e1 st\u0159echa. Takzvan\u00e9 vazn\u00edkov\u00e9 krovy jsou slo\u017een\u00e9 z vodorovn\u00fdch, svisl\u00fdch a \u0161ikm\u00fdch prvk\u016f, kter\u00e9 jsou spojen\u00e9 do troj\u00faheln\u00edkov\u00e9ho tvaru sty\u010dn\u00edkov\u00fdmi deskami. Troj\u00faheln\u00edkov\u00e9 st\u0159e\u0161n\u00ed vazn\u00edky jsou v\u00fdhodn\u00e9 p\u0159edev\u0161\u00edm proto, \u017ee dok\u00e1\u017eou dr\u017eet tvar p\u0159i zachov\u00e1n\u00ed pot\u0159ebn\u00e9ho designu. Krovy mus\u00ed b\u00fdt konstruov\u00e1ny tak, aby […]","datePublished":"2021-02-03","dateModified":"2024-06-28","author":{"@type":"Person","@id":"https:\/\/www.n-joy.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.n-joy.cz\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/091b4d684e9af597ec9885a078917281e353fb1084ff05c94355123dbb14e899?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/091b4d684e9af597ec9885a078917281e353fb1084ff05c94355123dbb14e899?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"n-joy.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.n-joy.cz\/wp-content\/uploads\/st%C5%99e%C5%A1n%C3%AD%20vazn%C3%ADky_dl2zAu.jpg","url":"https:\/\/www.n-joy.cz\/wp-content\/uploads\/st%C5%99e%C5%A1n%C3%AD%20vazn%C3%ADky_dl2zAu.jpg","height":0,"width":0},"url":"https:\/\/www.n-joy.cz\/vazniky-usetri-cas-i-naklady\/","about":["Zbo\u017e\u00ed"],"wordCount":412,"articleBody":"                     V sou\u010dasn\u00e9 dob\u011b je mezi staviteli novostaveb \u010d\u00edm d\u00e1l v\u00edce pro zast\u0159e\u0161en\u00ed vyu\u017e\u00edv\u00e1na vazn\u00edkov\u00e1 st\u0159echa. Takzvan\u00e9 vazn\u00edkov\u00e9 krovy jsou slo\u017een\u00e9 z vodorovn\u00fdch, svisl\u00fdch a \u0161ikm\u00fdch prvk\u016f, kter\u00e9 jsou spojen\u00e9 do troj\u00faheln\u00edkov\u00e9ho tvaru sty\u010dn\u00edkov\u00fdmi deskami. Troj\u00faheln\u00edkov\u00e9 st\u0159e\u0161n\u00ed vazn\u00edky jsou v\u00fdhodn\u00e9 p\u0159edev\u0161\u00edm proto, \u017ee dok\u00e1\u017eou dr\u017eet tvar p\u0159i zachov\u00e1n\u00ed pot\u0159ebn\u00e9ho designu.   Krovy mus\u00ed b\u00fdt konstruov\u00e1ny tak, aby m\u011bly ve v\u0161ech \u010dty\u0159ech stran\u00e1ch a ve dvou \u00fahlech stejn\u00e9 parametry a t\u00edm p\u00e1dem udr\u017eely stabiln\u00ed tvar. V\u00fdroba vazn\u00edk\u016f a jejich n\u00e1sledn\u00e1 instalace je mo\u017en\u00e1 na jak\u00e9mkoliv tvaru st\u0159e\u0161n\u00ed konstrukce. Je mo\u017en\u00e9 je vyu\u017e\u00edt i u st\u0159ech atypick\u00fdch tvar\u016f, kter\u00e9 p\u0159in\u00e1\u0161\u00ed modern\u00ed architektura.  Sty\u010dn\u00edkov\u00e9 desky jsou vyroben\u00e9 z pozinkovan\u00e9ho plechu s prolisovan\u00fdmi trny z jedn\u00e9 strany, d\u00edky \u010demu\u017e se v\u00fdznamn\u00fdm zp\u016fsobem sn\u00ed\u017e\u00ed pro\u0159ez d\u0159ev\u011bn\u00fdch prvk\u016f a t\u00edm p\u00e1dem se tak\u00e9 sni\u017euje pot\u0159eba d\u0159eva a logicky i n\u00e1klady na stavbu. Podle odborn\u00edk\u016f je \u00faspora a\u017e pades\u00e1tiprocentn\u00ed oproti klasick\u00fdm v\u00e1zan\u00fdm krov\u016fm.  Tento efekt pozn\u00e1 majitel budovy nejen po finan\u010dn\u00ed str\u00e1nce, ale je to tak\u00e9 m\u00e9n\u011b zat\u011b\u017euj\u00edc\u00ed pro samotnou stavbu.   Rychl\u00e9 zast\u0159e\u0161en\u00ed b\u011bhem cel\u00e9ho roku St\u0159e\u0161n\u00ed vazn\u00edky se daj\u00ed vyu\u017e\u00edt i u slo\u017eit\u00fdch tvar\u016f st\u0159ech. Probl\u00e9mem p\u0159i konstrukci nebudou tedy ani del\u0161\u00ed p\u0159esahy, v\u011bt\u0161\u00ed rozpony, oblouky \u010di valby. Dal\u0161\u00ed v\u00fdhodou tohoto zp\u016fsobu zast\u0159e\u0161en\u00ed je tak\u00e9 velk\u00e1 rychlost.  Vzhledem k tomu, \u017ee odpadaj\u00ed n\u00e1ro\u010dn\u00e9 tesa\u0159sk\u00e9 pr\u00e1ce, je mo\u017en\u00e9 v\u0161e zvl\u00e1dnout za jeden pracovn\u00ed den. Konstrukce prob\u00edh\u00e1 tak, \u017ee se podhled montuje p\u0159\u00edmo na vazn\u00edky. Co\u017e znamen\u00e1 zespodu. Zast\u0159e\u0161en\u00ed je tak\u00e9 mo\u017en\u00e9 prov\u00e1d\u011bt po cel\u00fd rok a nen\u00ed zapot\u0159eb\u00ed \u010dekat a\u017e na vhodn\u011bj\u0161\u00ed po\u010das\u00ed. Konstrukce vazn\u00edkov\u00e9 st\u0159echy se prov\u00e1d\u00ed ve v\u00fdrobn\u00ed hale.  P\u0159i rozhodov\u00e1n\u00ed o tom, kter\u00fd typ st\u0159e\u0161n\u00ed konstrukce je t\u00edm prav\u00fdm, hraje roli cel\u00e1 \u0159ada faktor\u016f. Proto by prvn\u00edm krokem m\u011blo b\u00fdt poradenstv\u00ed od odborn\u00edk\u016f.                                                                                                                                                                                                                                                                                                                                                                                                   "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Vazn\u00edky u\u0161et\u0159\u00ed \u010das i n\u00e1klady","item":"https:\/\/www.n-joy.cz\/vazniky-usetri-cas-i-naklady\/#breadcrumbitem"}]}]