{"id":887,"date":"2022-06-28T12:49:00","date_gmt":"2022-06-28T12:49:00","guid":{"rendered":"https:\/\/www.dychame.sk\/?p=887"},"modified":"2022-07-01T12:50:10","modified_gmt":"2022-07-01T12:50:10","slug":"odolnost-vonkajsieho-tienenia-voci-vetru-zavisi-od-typu-lamiel-vysky-montaze-a-specialnych-senzorov","status":"publish","type":"post","link":"https:\/\/www.dychame.sk\/?p=887","title":{"rendered":"Odolnos\u0165 vonkaj\u0161ieho tienenia vo\u010di vetru \u2013 z\u00e1vis\u00ed od typu lamiel, v\u00fd\u0161ky mont\u00e1\u017ee a \u0161peci\u00e1lnych senzorov"},"content":{"rendered":"\n<p><strong>Pri v\u00fdbere vonkaj\u0161ieho tienenia sa v&nbsp;poslednom \u010dase \u010doraz \u010dastej\u0161ie kladie d\u00f4raz aj na jeho odolnos\u0165 proti siln\u00e9mu vetru. Svoju \u00falohu zohr\u00e1va konkr\u00e9tny typ lamiel, mno\u017estvo vetern\u00fdch prek\u00e1\u017eok v okol\u00ed, mont\u00e1\u017ena v\u00fd\u0161ka \u010di konkr\u00e9tne miesto, kde je tieniaca technika nain\u0161talovan\u00e1. K\u013e\u00fa\u010dov\u00e9 m\u00f4\u017ee by\u0165 i&nbsp;to, \u010di m\u00e1 tieniaca technika senzory, ktor\u00e9 umo\u017enia jej automatick\u00e9 vytiahnutie pri siln\u00fdch n\u00e1razoch vetra.<\/strong><\/p>\n\n\n\n<p>Odolnos\u0165 stavebn\u00fdch kon\u0161trukci\u00ed vo\u010di vetru upravuj\u00fa eur\u00f3pske predpisy<strong>.<\/strong> V pr\u00edpade&nbsp;vonkaj\u0161\u00edch \u017eal\u00fazi\u00ed odolnos\u0165 vo\u010di vetru upravuje STN EN 13561, ktor\u00e1 uv\u00e1dza sedem vetern\u00fdch tried. Najni\u017e\u0161ia trieda 0 pracuje s rozsahom medzi \u00fapln\u00fdm bezvetr\u00edm a r\u00fdchlos\u0165ou vetra do 19 km\/h, trieda \u010d\u00edslo 6, ktor\u00e1 je najvy\u0161\u0161ia, zodpoved\u00e1 r\u00fdchlosti vetra maxim\u00e1lne 88 km\/h. V be\u017enej klasifik\u00e1cii sa ozna\u010duje ako siln\u00fd v\u00edchor. Medzin\u00e1rodne pou\u017e\u00edvan\u00e1 Beaufortova stupnica rozli\u0161uje e\u0161te \u010fal\u0161ie tri stupne, a to a\u017e do kateg\u00f3rie ork\u00e1nu. Tuzemsk\u00e1 norma v\u0161ak s takouto extr\u00e9mnou silou vetra, ktor\u00e1 sa na Slovensku vyskytuje sporadicky, nepo\u010d\u00edta.<\/p>\n\n\n\n<p>Uveden\u00fdch sedem tried odolnosti proti za\u0165a\u017eeniu vetrom sa pou\u017e\u00edva pre stavebn\u00e9 \u010dasti umiestnen\u00e9 v exteri\u00e9ri. V\u00fdnimkou nie je ani vonkaj\u0161ie tienenie. Okrem sily vetra sa z h\u013eadiska odolnosti zoh\u013ead\u0148uj\u00fa aj \u010fal\u0161ie krit\u00e9ri\u00e1 \u2013 ter\u00e9n, mont\u00e1\u017ena v\u00fd\u0161ka in\u0161tal\u00e1cie \u010di konkr\u00e9tny druh in\u0161talovanej tieniacej techniky.<\/p>\n\n\n\n<p><strong>Kateg\u00f3ria ter\u00e9nu<\/strong><\/p>\n\n\n\n<p>Toto krit\u00e9rium v jadre hodnot\u00ed, ako ve\u013emi je okolit\u00fd ter\u00e9n \u010dlenit\u00fd a ak\u00e9 ve\u013ek\u00e9 mno\u017estvo vetern\u00fdch prek\u00e1\u017eok sa v \u0148om nach\u00e1dza. Rozli\u0161uj\u00fa sa pritom 4 kateg\u00f3rie \u2013 prv\u00e1 po\u010d\u00edta s rovnou krajinou bez prek\u00e1\u017eok, v druhej sa potom v okol\u00ed nach\u00e1dzaj\u00fa napr\u00edklad \u017eiv\u00e9 ploty, alebo n\u00e1hodn\u00e9 mal\u00e9 po\u013enohospod\u00e1rske stavby, domy a stromy. Tretia kateg\u00f3ria potom zah\u0155\u0148a predmestsk\u00e9 oblasti a s\u00favisl\u00e9 lesy, t\u00e1 posledn\u00e1 potom hustej\u0161ie zastavan\u00e9 mestsk\u00e9 oblasti.<\/p>\n\n\n\n<p><em>\u201e\u010clenitos\u0165 ter\u00e9nu sa nevyplat\u00ed podce\u0148ova\u0165. Hoci v\u00e4\u010d\u0161ina na\u0161ich realiz\u00e1ci\u00ed patr\u00ed do kateg\u00f3ri\u00ed, ktor\u00e9 po\u010d\u00edtaj\u00fa s v\u00e4\u010d\u0161ou z\u00e1stavbou, a teda viacer\u00fdmi prek\u00e1\u017ekami pre siln\u00fd vietor, najm\u00e4 v men\u0161\u00edch obciach sa sna\u017e\u00edme na z\u00e1kazn\u00edkov apelova\u0165, aby volili varianty vonkaj\u0161ieho tienenia, ktor\u00e9 vynikaj\u00fa vy\u0161\u0161ou odolnos\u0165ou proti ve\u013emi siln\u00e9mu vetru,\u201c<\/em> uviedol <strong>Petr P\u0159ichystal<\/strong> zo spolo\u010dnosti Lomax, ktor\u00e1 sa zaober\u00e1 produkciou tieniacej techniky.<\/p>\n\n\n\n<p><strong>Mont\u00e1\u017ena v\u00fd\u0161ka<\/strong><\/p>\n\n\n\n<p>K\u00fdm v takmer rovnej krajine je takmer jedno, v akej v\u00fd\u0161ke bude tieniaca technika nain\u0161talovan\u00e1, pri zastaven\u00fdch povrchoch zohr\u00e1va tento aspekt z\u00e1sadn\u00fa \u00falohu. Mont\u00e1\u017ena v\u00fd\u0161ka sa rozde\u013euje na p\u00e4\u0165 r\u00f4znych hodn\u00f4t, pri\u010dom najni\u017e\u0161ia kateg\u00f3ria po\u010d\u00edta s v\u00fd\u0161kou mont\u00e1\u017ee okolo \u0161es\u0165 metrov nad zemou, t\u00e1 najvy\u0161\u0161ia potom uv\u00e1dza v\u00fd\u0161ku nad 100 metrov.<\/p>\n\n\n\n<p><em>\u201eNa Slovensku sa stret\u00e1vame v&nbsp;podstate len s tromi najni\u017e\u0161\u00edmi kateg\u00f3riami, teda mont\u00e1\u017eou tienenia vo v\u00fd\u0161ke do 50 metrov nad zemou. Sem je mo\u017en\u00e9 zaradi\u0165 aj najvy\u0161\u0161ie panelov\u00e9 domy, pri ktor\u00fdch b\u00fdvaj\u00fa z h\u013eadiska veternej odolnosti jednotliv\u00fdch podla\u017e\u00ed najv\u00e4\u010d\u0161ie rozdiely. Vo v\u00fd\u0161ke okolo 30 metrov platia oproti bytom na pr\u00edzem\u00ed v\u00fdrazne odli\u0161n\u00e9 pravidl\u00e1, ktor\u00e9 s\u00fa proti vetru \u010dasto chr\u00e1nen\u00e9 in\u00fdmi stavbami okolia \u010di \u010dlenit\u00fdm pr\u00edrodn\u00fdm ter\u00e9nom. Zna\u010dn\u00e9 rozdiely s\u00fa aj pri kancel\u00e1rskych budov\u00e1ch, ktor\u00e9 svojou v\u00fd\u0161kou v\u00fdrazne presahuj\u00fa okolit\u00e9 stavby,\u201c <\/em>uviedol Petr P\u0159ichystal s t\u00fdm, \u017ee v mnoh\u00fdch pr\u00edpadoch sa mo\u017eno stretn\u00fa\u0165 s po\u017eiadavkou na celkov\u00e9 zjednotenie tienenia vo v\u0161etk\u00fdch jednotk\u00e1ch v budove. <em>\u201eV takom pr\u00edpade vol\u00edme pre v\u0161etky \u010dasti budovy variant, ktor\u00fd je proti vetru odolnej\u0161\u00ed,\u201c<\/em> doplnil P\u0159ichystal.<\/p>\n\n\n\n<p><strong>Odolnos\u0165 vonkaj\u0161\u00edch \u017eal\u00fazi\u00ed<\/strong><\/p>\n\n\n\n<p>Pr\u00e1ve odolnos\u0165 proti vetru je pritom pri jednotliv\u00fdch typoch vonkaj\u0161ieho tienenia r\u00f4zna. \u201e<em>Pri porovnan\u00ed vonkaj\u0161\u00edch \u017eal\u00fazi\u00ed a predokenn\u00fdch roliet vych\u00e1dza v\u00fdrazne lep\u0161ie druh\u00fd typ, najm\u00e4 v\u010faka sp\u00f4sobu ukotvenia lamiel, ktor\u00e9 s\u00fa vo vodiacich li\u0161t\u00e1ch veden\u00e9 pevne v jednej stabilnej polohe. Z\u00e1rove\u0148 to v\u0161ak znamen\u00e1, \u017ee ich nie je mo\u017en\u00e9 r\u00f4zne nakl\u00e1pa\u0165,\u201c vysvet\u013euje <\/em>Petr P\u0159ichystal. V pr\u00edpade vonkaj\u0161\u00edch \u017eal\u00fazi\u00ed tie\u017e plat\u00ed, \u017ee z h\u013eadiska odolnosti vo\u010di vetru sa medzi sebou l\u00ed\u0161ia jednotliv\u00e9 typy lamiel aj sp\u00f4soby in\u0161tal\u00e1cie \u017eal\u00fazi\u00ed. Montova\u0165 ich mo\u017eno do stavebn\u00e9ho otvoru \u2013 \u010di u\u017e podomietkov\u00e9ho boxu alebo krycieho plechu \u2013 alebo priamo na fas\u00e1du.<\/p>\n\n\n\n<p>Dva varianty existuj\u00fa aj z h\u013eadiska vedenia lamiel, bu\u010f pomocou vodiacich l\u00ed\u0161t alebo oby\u010dajn\u00e9ho lanka.<em> \u201eZ h\u013eadiska odolnosti sa ako najvhodnej\u0161ia jav\u00ed in\u0161tal\u00e1cia do stavebn\u00e9ho otvoru za pou\u017eitia vodiacich l\u00ed\u0161t. V takom pr\u00edpade m\u00e1 v\u00e4\u010d\u0161ina lamiel najvy\u0161\u0161ej triedy vetern\u00fa odolnos\u0165 pod\u013ea platnej slovenskej normy, teda \u010d\u00edsla 6,\u201c<\/em> osvetlil Petr P\u0159ichystal.<\/p>\n\n\n\n<p>D\u00f4le\u017eit\u00fd je v\u0161ak aj spom\u00ednan\u00fd typ lamiel. V\u0161eobecne plat\u00ed, \u017ee odolnej\u0161ie s\u00fa tvary \u017eal\u00fazi\u00ed, ktor\u00e9 do seba \u010do najpresnej\u0161ie zapadaj\u00fa a neumo\u017enia tak vetru vo v\u00e4\u010d\u0161ej miere pr\u00fadi\u0165 medzi jednotliv\u00fdmi lamelami. <em>\u201ePodrobnej\u0161ie to pou\u017e\u00edvate\u013e v\u017edy zist\u00ed v konkr\u00e9tnom technickom liste. Zab\u00fada\u0165 sa nesmie ani na \u0161\u00edrku \u017eal\u00fazi\u00ed, ke\u010f maj\u00fa napr\u00edklad p\u00e4\u0165 metrov, s\u00fa menej odoln\u00e9 ako dvojmetrov\u00e9 lamely. Pokia\u013e in\u0161talujeme tienenie do veternej\u0161\u00edch oblast\u00ed, \u013eu\u010fom odpor\u00fa\u010dame zv\u00e1\u017ei\u0165, \u010di jedny extr\u00e9mne \u0161irok\u00e9 \u017eal\u00fazie rad\u0161ej nerozdeli\u0165 na dvoje men\u0161ie a zaisti\u0165 tak ich v\u00e4\u010d\u0161iu odolnos\u0165,\u201c<\/em> uviedol Petr P\u0159ichystal.<\/p>\n\n\n\n<p>Z&nbsp;\u010dasu na \u010das v\u0161ak aj na Slovensku f\u00faka extr\u00e9mne siln\u00fd vietor, ktor\u00fd m\u00f4\u017ee funkciu vonkaj\u0161ieho tienenia negat\u00edvne ovplyvni\u0165. V niektor\u00fdch pr\u00edpadoch jeho v\u00fdskyt nezaznamen\u00e1 ani predpove\u010f po\u010dasia, v obdob\u00ed letn\u00fdch dovoleniek sa m\u00f4\u017ee vyskytn\u00fa\u0165 vo chv\u00edli, ke\u010f \u010dlovek nie je doma. <em>\u201eOdpor\u00fa\u010dame v\u017edy nain\u0161talova\u0165 spolu so \u017eal\u00faziami aj vetern\u00e9 senzory, ktor\u00e9 pri silnom vetre daj\u00fa tieneniu pokyn na automatick\u00e9 vytiahnutie,\u201c<\/em> uzavrel Petr P\u0159ichystal.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pri v\u00fdbere vonkaj\u0161ieho tienenia sa v&nbsp;poslednom \u010dase \u010doraz \u010dastej\u0161ie kladie d\u00f4raz aj na jeho odolnos\u0165 proti siln\u00e9mu vetru. Svoju \u00falohu zohr\u00e1va konkr\u00e9tny typ lamiel, mno\u017estvo vetern\u00fdch prek\u00e1\u017eok v okol\u00ed, mont\u00e1\u017ena v\u00fd\u0161ka \u010di konkr\u00e9tne miesto, kde je tieniaca technika nain\u0161talovan\u00e1. K\u013e\u00fa\u010dov\u00e9 m\u00f4\u017ee by\u0165 i&nbsp;to, \u010di m\u00e1 tieniaca technika senzory, ktor\u00e9 umo\u017enia jej automatick\u00e9 vytiahnutie pri siln\u00fdch <a href=\"https:\/\/www.dychame.sk\/?p=887\" class=\"more\">Continue Reading&#8230; <\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-887","post","type-post","status-publish","format-standard","hentry","category-cestovanie"],"_links":{"self":[{"href":"https:\/\/www.dychame.sk\/index.php?rest_route=\/wp\/v2\/posts\/887","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dychame.sk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dychame.sk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dychame.sk\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dychame.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=887"}],"version-history":[{"count":1,"href":"https:\/\/www.dychame.sk\/index.php?rest_route=\/wp\/v2\/posts\/887\/revisions"}],"predecessor-version":[{"id":888,"href":"https:\/\/www.dychame.sk\/index.php?rest_route=\/wp\/v2\/posts\/887\/revisions\/888"}],"wp:attachment":[{"href":"https:\/\/www.dychame.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=887"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dychame.sk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=887"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dychame.sk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=887"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}