{"id":3122,"date":"2021-11-26T18:03:38","date_gmt":"2021-11-26T16:03:38","guid":{"rendered":"https:\/\/siatkibezpieczenstwa.com\/ochranne-site\/ochrana-okraju-ocelovych-hal\/"},"modified":"2026-09-06T13:19:53","modified_gmt":"2026-09-06T11:19:53","slug":"ochrana-okraju-ocelovych-hal","status":"publish","type":"page","link":"https:\/\/siatkibezpieczenstwa.com\/cs\/ochranne-site\/ochrana-okraju-ocelovych-hal\/","title":{"rendered":"Ochrana hal p\u0159i mont\u00e1\u017ei st\u0159echy \u2013 syst\u00e9m RAND+"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3122\" class=\"elementor elementor-3122 elementor-240\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-498f401b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"498f401b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div 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data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Mont\u00e1\u017e st\u0159e\u0161n\u00edho pl\u00e1\u0161t\u011b na pr\u016fmyslov\u00fdch, skladov\u00fdch a obchodn\u00edch hal\u00e1ch znamen\u00e1 pr\u00e1ci na otev\u0159en\u00e9m okraji objektu. Je to okam\u017eik, kdy je hala nejnebezpe\u010dn\u011bj\u0161\u00ed. Nosn\u00e1 konstrukce u\u017e stoj\u00ed, pl\u00e1\u0161\u0165 je\u0161t\u011b ne, a lid\u00e9 se pohybuj\u00ed po vaznic\u00edch nad v\u00edce ne\u017e desetimetrovou pr\u00e1zdnotou. Okraj st\u0159echy je tehdy otev\u0159en\u00fd po cel\u00e9 d\u00e9lce objektu a nen\u00ed k \u010demu p\u0159ipevnit klasick\u00e9 z\u00e1bradl\u00ed. <strong>RAND+ je do\u010dasn\u00fd syst\u00e9m ochrany okraje, ve kter\u00e9m roli z\u00e1brany pln\u00ed z\u00e1chytn\u00e1 s\u00ed\u0165 rozepnut\u00e1 svisle na ocelov\u00fdch konzol\u00e1ch. Vznik\u00e1 uzav\u0159en\u00e1 pracovn\u00ed z\u00f3na \u2014 z\u00e1brana, kter\u00e1 zastav\u00ed p\u00e1d z v\u00fd\u0161ky.<\/strong> Syst\u00e9m se montuje na dobu prac\u00ed a po jejich skon\u010den\u00ed se demontuje. Konzoly se upev\u0148uj\u00ed k nosn\u00e9 konstrukci \u2014 ocelov\u00e9mu sloupu, betonov\u00e9mu sloupu nebo lepen\u00e9mu d\u0159ev\u011bn\u00e9mu nosn\u00edku \u2014 n\u011bkolika r\u016fzn\u00fdmi zp\u016fsoby, v\u010detn\u011b zcela bez vrt\u00e1n\u00ed. <strong>N\u00ed\u017ee popisujeme, jak syst\u00e9m funguje, varianty kotven\u00ed, v\u00fdsledky zkou\u0161ek podle normy \u010cSN EN 13374 t\u0159\u00edda C a z\u00e1sady kontroly a v\u00fdm\u011bny prvk\u016f.<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ff32bf gallery-spacing-custom elementor-widget elementor-widget-image-gallery\" data-id=\"2ff32bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-3122 gallery-columns-3 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon 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800w, https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/zabezpieczenie-krawedzi-hal-300x225.webp 300w, https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/zabezpieczenie-krawedzi-hal-150x113.webp 150w, https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/zabezpieczenie-krawedzi-hal-768x576.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"2ff32bf\" data-elementor-lightbox-title=\"Ochrana okraj\u016f haly s\u00edt\u00ed\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjkwNywidXJsIjoiaHR0cHM6XC9cL3NpYXRraWJlenBpZWN6ZW5zdHdhLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMVwvMTJcL3phYmV6cGllY3plbmllLWtyYXdlZHppLWhhbC1zaWF0a2FtaS53ZWJwIiwic2xpZGVzaG93IjoiMmZmMzJiZiJ9\" href='https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/zabezpieczenie-krawedzi-hal-siatkami.webp'><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/zabezpieczenie-krawedzi-hal-siatkami.webp\" class=\"attachment-large size-large\" alt=\"Ochrana okraj\u016f haly s\u00edt\u00ed po cel\u00e9m obvodu p\u0159ed pokl\u00e1dkou st\u0159e\u0161n\u00edho pl\u00e1\u0161t\u011b\" srcset=\"https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/zabezpieczenie-krawedzi-hal-siatkami.webp 800w, https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/zabezpieczenie-krawedzi-hal-siatkami-300x225.webp 300w, https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/zabezpieczenie-krawedzi-hal-siatkami-150x113.webp 150w, https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/zabezpieczenie-krawedzi-hal-siatkami-768x576.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"2ff32bf\" data-elementor-lightbox-title=\"Ochrann\u00e9 s\u00edt\u011b na okraj st\u0159echy\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjkwNSwidXJsIjoiaHR0cHM6XC9cL3NpYXRraWJlenBpZWN6ZW5zdHdhLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyMVwvMTJcL29jaHJvbmEta3Jhd2VkemktZGFjaHUud2VicCIsInNsaWRlc2hvdyI6IjJmZjMyYmYifQ%3D%3D\" href='https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/ochrona-krawedzi-dachu.webp'><img decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/ochrona-krawedzi-dachu.webp\" class=\"attachment-large size-large\" alt=\"Ochrann\u00e9 s\u00edt\u011b na okraj st\u0159echy upevn\u011bn\u00e9 na historick\u00e9 kamenn\u00e9 budov\u011b pro bezpe\u010dnost\" srcset=\"https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/ochrona-krawedzi-dachu.webp 600w, https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/ochrona-krawedzi-dachu-225x300.webp 225w, https:\/\/siatkibezpieczenstwa.com\/wp-content\/uploads\/2021\/12\/ochrona-krawedzi-dachu-113x150.webp 113w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fc842fe elementor-widget elementor-widget-heading\" data-id=\"6fc842fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pro\u010d ochrana okraje haly vy\u017eaduje vyhrazen\u00fd syst\u00e9m kolektivn\u00ed ochrany<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc8527d elementor-widget elementor-widget-text-editor\" data-id=\"dc8527d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>P\u0159i prac\u00edch na st\u0159e\u0161e haly hroz\u00ed p\u00e1d dv\u011bma sm\u011bry: dovnit\u0159 objektu nezakryt\u00fdmi poli a ven p\u0159es nechr\u00e1n\u011bn\u00fd obvodov\u00fd okraj haly. Pou\u017eit\u00ed postroj\u016f a lan (OOPP) u okraj\u016f v\u00fdrazn\u011b omezuje volnost pohybu mont\u00e1\u017en\u00edk\u016f plech\u016f a sendvi\u010dov\u00fdch panel\u016f a zpomaluje cel\u00fd mont\u00e1\u017en\u00ed proces.\u00a0Nav\u00edc b\u011b\u017en\u00e1 tuh\u00e1 sv\u011brn\u00e1 z\u00e1bradl\u00ed (t\u0159\u00edda A\/B) se na okraj\u00edch hal ne v\u017edy osv\u011bd\u010d\u00ed \u2014 kv\u016fli geometrii nosn\u00edk\u016f a kv\u016fli tomu, \u017ee nedok\u00e1\u017eou pohltit dynamick\u00e9 s\u00edly vznikaj\u00edc\u00ed p\u0159i sesouv\u00e1n\u00ed pracovn\u00edka po strm\u00e9 st\u0159e\u0161n\u00ed plo\u0161e.<\/p>\n<p><strong>Syst\u00e9m RAND+ tato omezen\u00ed odstra\u0148uje:<\/strong><\/p>\n<ul>\n<li><strong>Vytv\u00e1\u0159\u00ed vysokou poddajnou z\u00e1chytnou z\u00e1branu: <\/strong>s\u00ed\u0165 je zav\u011b\u0161ena na oku horn\u00ed konzoly a b\u011b\u017e\u00ed svisle pod\u00e9l okraje, p\u0159i\u010dem\u017e jej\u00ed spodn\u00ed okraj je napnut ke konstrukci budovy. Tak vznik\u00e1 z\u00e1brana. Nosn\u00e9 sloupky se s\u00edt\u00ed jsou vysunut\u00e9 za obrys haly a vytv\u00e1\u0159ej\u00ed bezpe\u010dn\u00fd prostor, kter\u00fd zachyt\u00ed v\u00e1hu pracovn\u00edka p\u0159i ztr\u00e1t\u011b rovnov\u00e1hy.<\/li>\n<li><strong>Neomezuje pracovn\u00ed frontu: <\/strong>celek se montuje ke sloup\u016fm nebo nosn\u00edk\u016fm zven\u010d\u00ed, tak\u017ee horn\u00ed plocha st\u0159echy z\u016fst\u00e1v\u00e1 ze 100 % voln\u00e1 pro mont\u00e1\u017en\u00ed \u010dety.<\/li>\n<li><strong>Ochrana p\u0159ed padaj\u00edc\u00edmi p\u0159edm\u011bty: <\/strong>na rozd\u00edl od kovov\u00e9ho z\u00e1bradl\u00ed (madlo, st\u0159edn\u00ed ty\u010d a okopov\u00e1 li\u0161ta) s\u00ed\u0165 s oky 100 mm nenech\u00e1v\u00e1 \u017e\u00e1dnou mezeru: zastav\u00ed nejen \u010dlov\u011bka, ale i p\u0159edm\u011bt, kter\u00fd vypadne z ruky p\u0159i mont\u00e1\u017ei pl\u00e1\u0161t\u011b. Tam, kde mohou padat p\u0159edm\u011bty men\u0161\u00ed ne\u017e oko 100 mm, lze p\u0159i\u0161\u00edt ochrannou tkaninu s jemn\u00fdm okem. Tomuto t\u00e9matu jsme v\u011bnovali samostatnou str\u00e1nku o <a href=\"https:\/\/siatkibezpieczenstwa.com\/cs\/ochranne-site\/ochrana-proti-padu-materialu\/\"><strong><u>ochran\u011b proti p\u00e1du materi\u00e1lu<\/u>.<\/strong><\/a><\/li>\n<\/ul>\n<p><strong>Syst\u00e9m RAND+ p\u0159edstavuje obvodovou ochranu \u2014 vn\u011bj\u0161\u00ed okraj haly.<\/strong> Pro plnou bezpe\u010dnost na cel\u00e9 plo\u0161e stav\u011bn\u00e9ho objektu se obvodov\u00e1 ochrana kombinuje s vodorovnou mont\u00e1\u017e\u00ed s\u00edt\u00ed uvnit\u0159 konstrukce. Pracovn\u00edk je pak chr\u00e1n\u011bn ze v\u0161ech stran: <a href=\"https:\/\/siatkibezpieczenstwa.com\/cs\/ochranne-site\/zachytne-site-typu-s\/\"><strong><u>z\u00e1chytn\u00e9 s\u00edt\u011b typu S podle \u010cSN EN 1263<\/u><\/strong><\/a> zachyt\u00ed p\u0159\u00edpadn\u00fd p\u00e1d dovnit\u0159 haly, zat\u00edmco syst\u00e9m RAND+ zaji\u0161\u0165uje vn\u011bj\u0161\u00ed fas\u00e1dn\u00ed okraj.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c847402 elementor-widget elementor-widget-heading\" data-id=\"c847402\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kde se ochrana okraje syst\u00e9mem RAND+ pou\u017e\u00edv\u00e1 tak\u00e9<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fdf6588 elementor-widget elementor-widget-text-editor\" data-id=\"fdf6588\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Rozsah kotven\u00ed je natolik \u0161irok\u00fd, \u017ee se tent\u00fd\u017e syst\u00e9m osv\u011bd\u010d\u00ed i v n\u011bkolika dal\u0161\u00edch situac\u00edch na stavb\u011b:<\/p>\n<ul>\n<li>pr\u00e1ce na \u0161ikm\u00fdch st\u0159ech\u00e1ch, i p\u0159i velk\u00e9m sklonu st\u0159e\u0161n\u00ed roviny,<\/li>\n<li>stavebn\u00ed ochrana okraj\u016f strop\u016f a dal\u0161\u00edch podla\u017e\u00ed budovy v pr\u016fb\u011bhu v\u00fdstavby,<\/li>\n<li>ochrana okraj\u016f in\u017een\u00fdrsk\u00fdch objekt\u016f \u2014 toto pou\u017eit\u00ed popisujeme samostatn\u011b na str\u00e1nce o <a href=\"https:\/\/siatkibezpieczenstwa.com\/cs\/ochranne-site\/ochrana-proti-padu-z-mostu\/\"><strong><u>ochran\u011b proti p\u00e1du z most\u016f a nadjezd\u016f<\/u>.<\/strong><\/a><\/li>\n<\/ul>\n<p>Jedno rozli\u0161en\u00ed je zde podstatn\u00e9. RAND+ je do\u010dasn\u00e9 \u0159e\u0161en\u00ed: na t\u011bch n\u011bkolik t\u00fddn\u016f, kdy je okraj otev\u0159en\u00fd a lid\u00e9 po n\u011bm mus\u00ed chodit. Pokud je st\u0159echa u\u017e hotov\u00e1 a ochrana m\u00e1 z\u016fstat trvale a slou\u017eit servisn\u00edm \u010det\u00e1m po l\u00e9ta, spr\u00e1vn\u00fdm \u0159e\u0161en\u00edm nen\u00ed s\u00ed\u0165, ale <a href=\"https:\/\/siatkibezpieczenstwa.com\/cs\/systemove-stresni-zabradli\/\"><strong><u>syst\u00e9mov\u00e9 st\u0159e\u0161n\u00ed z\u00e1bradl\u00ed.<\/u><\/strong><\/a><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e51970 elementor-widget elementor-widget-heading\" data-id=\"0e51970\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Jak syst\u00e9m RAND+ funguje<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e11385 elementor-widget elementor-widget-text-editor\" data-id=\"3e11385\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Syst\u00e9m je slo\u017een z mal\u00e9ho po\u010dtu prvk\u016f. Proto se montuje ru\u010dn\u011b, bez nutnosti pou\u017eit\u00ed je\u0159\u00e1bu:<\/p>\n<ul>\n<li><strong>Z\u00e1kladna kazety<\/strong> \u2014 prvek upev\u0148ovan\u00fd k nosn\u00e9 konstrukci.<\/li>\n<li><strong>Regula\u010dn\u00ed kazeta<\/strong> \u2014 umo\u017e\u0148uje nastavit konzolu pod r\u016fzn\u00fdm \u00fahlem podle geometrie st\u0159echy a pot\u0159eb na stavb\u011b.<\/li>\n<li><strong>Spodn\u00ed ocelov\u00e1 konzola 1 m a horn\u00ed konzola 1,5 m*<\/strong> \u2014 spole\u010dn\u011b tvo\u0159\u00ed r\u00e1m nesouc\u00ed s\u00ed\u0165.<\/li>\n<li><strong>Z\u00e1chytn\u00e1 s\u00ed\u0165 s oky 100 mm<\/strong> \u2014 vlastn\u00ed z\u00e1brana syst\u00e9mu, v uspo\u0159\u00e1d\u00e1n\u00ed S podle normy \u010cSN EN 1263-1.<\/li>\n<li><strong>Popruhy o vysok\u00e9 pevnosti nebo v\u00e1zac\u00ed lano<\/strong> \u2014 k napnut\u00ed spodn\u00edho okraje s\u00edt\u011b ke konstrukci.<\/li>\n<li><strong>Spojovac\u00ed lano<\/strong> \u2014 ke spojen\u00ed s\u00edt\u00ed do jednoho celku.<\/li>\n<\/ul>\n<p><em>*Pokud se konzoly 1 + 1,5 m uk\u00e1\u017eou pro dan\u00fd projekt jako p\u0159\u00edli\u0161 kr\u00e1tk\u00e9, je k dispozici varianta syst\u00e9mu s del\u0161\u00edmi konzolami a v\u011bt\u0161\u00ed rozte\u010d\u00ed, ur\u010den\u00e1 ale v\u00fdhradn\u011b pro st\u0159echy s m\u00edrn\u00fdm sklonem. O tom, kter\u00e1 varianta bude spr\u00e1vn\u00e1, rozhoduje sklon st\u0159e\u0161n\u00ed roviny a v\u00fd\u0161ka, do kter\u00e9 m\u00e1 s\u00ed\u0165 p\u0159esahovat nad okraj.<\/em><\/p>\n<p>V\u0161echny ocelov\u00e9 prvky jsou pozinkovan\u00e9, co\u017e umo\u017e\u0148uje jejich mnohalet\u00e9 pou\u017e\u00edv\u00e1n\u00ed na stavb\u011b.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4fd73d elementor-widget elementor-widget-text-editor\" data-id=\"d4fd73d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"ac-tabla-wrap\">\r\n<table class=\"ac-tabla ac-tabla--spec\" style=\"min-width: 560px;\" aria-label=\"Parametry monta\u017cowe systemu RAND PLUS do zabezpieczenia kraw\u0119dzi dachu\">\r\n<thead>\r\n<tr>\r\n<th scope=\"col\">Parametr<\/th>\r\n<th scope=\"col\">Hodnota<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<th scope=\"row\">Maxim\u00e1ln\u00ed rozte\u010d konzol<\/th>\r\n<td>7 m<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">D\u00e9lka konzol<\/th>\r\n<td>1 m (spodn\u00ed) + 1,5 m (horn\u00ed)<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">Z\u00e1chytn\u00e1 s\u00ed\u0165<\/th>\r\n<td>uspo\u0159\u00e1d\u00e1n\u00ed S podle \u010cSN EN 1263-1, oko 100 mm<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">Maxim\u00e1ln\u00ed sklon st\u0159echy<\/th>\r\n<td>45\u00b0 nebo 60\u00b0, je-li d\u00e9lka p\u00e1du &lt; 5 m<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">Mechanick\u00e9 nebo chemick\u00e9 kotvy<\/th>\r\n<td>4 \u00d7 M14, min. 15 kN ka\u017ed\u00e1 (tah a st\u0159ih)<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">Otvory pro t\u00e1hla<\/th>\r\n<td>\u00d8 20 mm<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">Minim\u00e1ln\u00ed pevnost popruh\u016f v p\u0159etr\u017een\u00ed<\/th>\r\n<td>55 kN<\/td>\r\n<\/tr>\r\n<tr>\r\n<th scope=\"row\">Upevn\u011bn\u00ed spodn\u00edho okraje v\u00e1zac\u00edm lanem<\/th>\r\n<td>2 \u00d7 15 kN, maxim\u00e1ln\u011b po 0,5 m<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/div><br><p class=\"ac-tabla-nota\">Parametry podle n\u00e1vodu k pou\u017eit\u00ed syst\u00e9mu. Kone\u010dnou rozte\u010d konzol a zp\u016fsob kotven\u00ed stanovujeme pro ka\u017ed\u00fd objekt na z\u00e1klad\u011b technick\u00e9 dokumentace.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-329c7d0 elementor-widget elementor-widget-heading\" data-id=\"329c7d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kotven\u00ed bez z\u00e1sahu do konstrukce \u2013 t\u0159i zp\u016fsoby mont\u00e1\u017ee<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0dfc4a elementor-widget elementor-widget-text-editor\" data-id=\"e0dfc4a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Konstrukce \u00fachyt\u016f a regula\u010dn\u00edch kazet v syst\u00e9mu RAND+ umo\u017e\u0148uje univerz\u00e1ln\u00ed mont\u00e1\u017e na ka\u017ed\u00fd druh sloupu a nosn\u00edku haly:<\/p>\n<ul>\n<li>Ocelov\u00e9 konstrukce (sloupy IPE \/ HEB)<\/li>\n<li>\u017delezobetonov\u00e9 sloupy<\/li>\n<li>Nosn\u00edky z lepen\u00e9ho d\u0159eva<\/li>\n<\/ul>\n<p>Zp\u016fsob kotven\u00ed se vol\u00ed podle objektu, a ne naopak.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ee44cf elementor-widget elementor-widget-heading\" data-id=\"3ee44cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Popruhy o vysok\u00e9 pevnosti \u2013 nedestruktivn\u00ed kotven\u00ed<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ff3dd4 elementor-widget elementor-widget-text-editor\" data-id=\"6ff3dd4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Z\u00e1kladna kazety se upev\u0148uje sv\u011brn\u011b ke sloupu nebo nosn\u00edku popruhy o vysok\u00e9 pevnosti se sv\u011brn\u00fdmi sponami. Minim\u00e1ln\u00ed pevnost popruhu v p\u0159etr\u017een\u00ed \u010din\u00ed 55 kN. \u0158e\u0161en\u00ed funguje \u00fapln\u011b stejn\u011b na ocelov\u00e9m sloupu, na betonov\u00e9m sloupu i na d\u0159ev\u011bn\u00e9m nosn\u00edku. <strong>Konstrukce z\u016fst\u00e1v\u00e1 nedot\u010den\u00e1: \u017e\u00e1dn\u00e9 otvory, \u017e\u00e1dn\u00e9 sva\u0159ov\u00e1n\u00ed, \u017e\u00e1dn\u00e1 stopa po demont\u00e1\u017ei. Na hran\u00e1ch se povinn\u011b pou\u017e\u00edvaj\u00ed plastov\u00e9 chr\u00e1ni\u010de, kter\u00e9 chr\u00e1n\u00ed popruh p\u0159ed prod\u0159en\u00edm.<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b80014 elementor-widget elementor-widget-heading\" data-id=\"0b80014\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Mechanick\u00e9 nebo chemick\u00e9 kotvy M14<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-880160f elementor-widget elementor-widget-text-editor\" data-id=\"880160f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Regula\u010dn\u00ed kazetu lze tak\u00e9 upevnit p\u0159\u00edmo k nosn\u00e9 konstrukci \u010dty\u0159mi kotvami M14 \u2014 mechanick\u00fdmi nebo chemick\u00fdmi. Ka\u017ed\u00e1 z nich mus\u00ed m\u00edt minim\u00e1ln\u00ed pevnost 15 kN, jak v tahu, tak ve st\u0159ihu.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b7062f elementor-widget elementor-widget-heading\" data-id=\"2b7062f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Syst\u00e9m pr\u016fchoz\u00edch t\u00e1hel<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47a3ef3 elementor-widget elementor-widget-text-editor\" data-id=\"47a3ef3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>U pr\u016f\u0159ez\u016f, kter\u00e9 lze provrtat skrz, se pou\u017e\u00edv\u00e1 syst\u00e9m t\u00e1hel proch\u00e1zej\u00edc\u00edch nosn\u00fdm prvkem (pr\u016fchoz\u00ed otvory). Otvory se vrtaj\u00ed o pr\u016fm\u011bru 20 mm. Tato varianta d\u00e1v\u00e1 nejlep\u0161\u00ed rozd\u011blen\u00ed zat\u00ed\u017een\u00ed v cel\u00e9m syst\u00e9mu. Na z\u00e1klad\u011b technick\u00e9 dokumentace objektu a vyzna\u010den\u00ed m\u00edst, kde se sm\u00ed kotvit, vol\u00edme variantu, kter\u00e1 nekoliduje se sledem prac\u00ed.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da4f6db elementor-widget elementor-widget-video\" data-id=\"da4f6db\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/d9nA7pm2F4Q&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33269576 elementor-widget elementor-widget-heading\" data-id=\"33269576\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u010cSN EN 13374 t\u0159\u00edda C \u2013 co znamen\u00e1 a co bylo na syst\u00e9mu RAND+ zkou\u0161eno<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70523775 elementor-widget elementor-widget-text-editor\" data-id=\"70523775\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>U ochrany okraje se potk\u00e1vaj\u00ed dv\u011b normy:<\/p>\n<ul>\n<li><strong>\u010cSN EN 13374<\/strong> \u2013 <strong>do\u010dasn\u00e9 syst\u00e9my ochrany voln\u00e9ho okraje<\/strong>. K t\u00e9to norm\u011b se vztahuj\u00ed po\u017eadavky na zat\u00ed\u017een\u00ed nosn\u00e9 konstrukce: konzol, kotven\u00ed a zp\u016fsobu mont\u00e1\u017ee. Je to t\u00e1\u017e norma, podle kter\u00e9 se klasifikuj\u00ed klasick\u00e1 ochrann\u00e1 z\u00e1bradl\u00ed.<\/li>\n<li><strong>\u010cSN EN 1263-1<\/strong> \u2013 z\u00e1chytn\u00e9 s\u00edt\u011b. T\u00fdk\u00e1 se samotn\u00e9 s\u00edt\u011b a v\u00e1zac\u00edch i spojovac\u00edch lan. S\u00edt\u011b, v\u00e1zac\u00ed lana i spojovac\u00ed lana v syst\u00e9mu RAND+ jsou certifikov\u00e1ny podle t\u00e9to normy.<\/li>\n<\/ul>\n<p>T\u0159\u00edda C v norm\u011b \u010cSN EN 13374 zahrnuje syst\u00e9my ur\u010den\u00e9 k zastaven\u00ed osoby padaj\u00edc\u00ed po svahu \u2014 tedy takov\u00e9, kter\u00e9 mus\u00ed p\u0159ijmout dynamick\u00fd n\u00e1raz, a ne jen odolat tlaku. Proto se p\u0159ipou\u0161t\u011bj\u00ed na st\u0159ech\u00e1ch s velk\u00fdm sklonem. U syst\u00e9mu RAND+ je to 45\u00b0 nebo 60\u00b0, za podm\u00ednky, \u017ee d\u00e9lka p\u00e1du je men\u0161\u00ed ne\u017e 5 m.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aa9bedb elementor-widget elementor-widget-heading\" data-id=\"aa9bedb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Co p\u0159esn\u011b bylo zkou\u0161eno a s jak\u00fdm v\u00fdsledkem<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f580629 elementor-widget elementor-widget-text-editor\" data-id=\"f580629\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Syst\u00e9m RAND+ \u00fasp\u011b\u0161n\u011b pro\u0161el zkou\u0161kami shody s po\u017eadavky t\u0159\u00eddy C podle normy EN 13374. Zkou\u0161ky byly provedeny v AIDICO, \u0161pan\u011blsk\u00e9m institutu stavebn\u00edch technologi\u00ed, v laborato\u0159i akreditovan\u00e9 pod \u010d\u00edslem ENAC 25\/C-PR226.<\/p>\n<ul>\n<li><strong>Dynamick\u00e1 zkou\u0161ka: <\/strong>zku\u0161ebn\u00ed t\u011bleso o hmotnosti 75 kg voln\u011b pad\u00e1 po rovin\u011b sklon\u011bn\u00e9 pod \u00fahlem 60\u00b0 a po p\u011bti metrech naraz\u00ed do syst\u00e9mu. Energie n\u00e1razu v okam\u017eiku dopadu do s\u00edt\u011b \u010din\u00ed 3 200 joul\u016f.<\/li>\n<li><strong>Opakovan\u00e9 zkou\u0161ky: <\/strong>byly provedeny \u010dty\u0159i n\u00e1razy ve dvou uspo\u0159\u00e1d\u00e1n\u00edch \u2014 dva mezi konzolami a dva p\u0159\u00edmo do konzoly \u2014 bez v\u00fdm\u011bny nebo opravy jak\u00e9hokoli prvku konstrukce mezi nimi.<\/li>\n<li>Po ka\u017ed\u00e9m n\u00e1razu z\u016fstalo zku\u0161ebn\u00ed t\u011bleso v kontaktu se syst\u00e9mem nejm\u00e9n\u011b t\u0159i minuty.<\/li>\n<li>P\u0159i ka\u017ed\u00e9m ze \u010dty\u0159 n\u00e1raz\u016f syst\u00e9m zku\u0161ebn\u00ed t\u011bleso zachytil. Maxim\u00e1ln\u00ed okam\u017eit\u00fd pr\u016fhyb \u010dinil 1 800 mm p\u0159i prvn\u00edm n\u00e1razu a 1 265 mm p\u0159i druh\u00e9m.<\/li>\n<li><strong>Pohlcov\u00e1n\u00ed energie: <\/strong>laborato\u0159 zaznamenala, \u017ee na pohlcov\u00e1n\u00ed energie se pod\u00edl\u00ed cel\u00fd celek \u2014 jak s\u00ed\u0165, tak konzoly.<\/li>\n<\/ul>\n<p><strong>Nez\u00e1visle na norm\u00e1ch plat\u00ed nad\u0159azen\u00e1 z\u00e1sada vypl\u00fdvaj\u00edc\u00ed z evropsk\u00e9 sm\u011brnice 89\/391\/EHS:<\/strong> pou\u017e\u00edv\u00e1n\u00ed prost\u0159edk\u016f kolektivn\u00ed ochrany m\u00e1 bezpodm\u00edne\u010dnou p\u0159ednost p\u0159ed ochranou individu\u00e1ln\u00ed.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d1c23a2 elementor-widget elementor-widget-video\" data-id=\"d1c23a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/XMUwSuefHgE&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e52fc8 elementor-widget elementor-widget-heading\" data-id=\"3e52fc8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kontrola, v\u00fdm\u011bna a \u017eivotnost syst\u00e9mu<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b289537 elementor-widget elementor-widget-text-editor\" data-id=\"b289537\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Po celou dobu trv\u00e1n\u00ed prac\u00ed vy\u017eaduje syst\u00e9m pravideln\u00e9 prohl\u00eddky. Kontroluje se p\u0159edev\u0161\u00edm:<\/p>\n<ul>\n<li>p\u0159etr\u017een\u00e9 \u0161\u0148\u016frky ok s\u00edt\u011b a nit\u011b prod\u0159en\u00e9, prop\u00e1len\u00e9 nebo jinak po\u0161kozen\u00e9,<\/li>\n<li>spr\u00e1vn\u00e9 p\u0159iv\u00e1z\u00e1n\u00ed s\u00edt\u011b k oku horn\u00ed ocelov\u00e9 konzoly,<\/li>\n<li>napnut\u00ed popruh\u016f a absence mezery mezi chr\u00e1n\u011bn\u00fdm okrajem a s\u00edt\u00ed,<\/li>\n<li>stav popruh\u016f: bez \u0159ez\u016f, bez \u00fabytk\u016f tlou\u0161\u0165ky a \u0161\u00ed\u0159ky popruhu, dobr\u00fd stav kovov\u00fdch spojek, \u010diteln\u00e1 etiketa, funk\u010dn\u00ed nap\u00ednac\u00ed spona,<\/li>\n<li>spr\u00e1vn\u00e9 upevn\u011bn\u00ed z\u00e1kladny kazety, absence koroze a absence deformac\u00ed a trhlin ve svarech ocelov\u00fdch prvk\u016f.<\/li>\n<\/ul>\n<p>Z\u00e1chytn\u00e1 s\u00ed\u0165 m\u00e1 platnost jeden rok od data v\u00fdroby uveden\u00e9ho na etiket\u011b p\u0159i\u0161it\u00e9 k s\u00edti. Ke ka\u017ed\u00e9 s\u00edti jsou dod\u00e1na zku\u0161ebn\u00ed oka se stejn\u00fdm registra\u010dn\u00edm \u010d\u00edslem jako s\u00ed\u0165; jejich ka\u017edoro\u010dn\u00ed zkou\u0161ka u v\u00fdrobce umo\u017e\u0148uje posoudit stupe\u0148 st\u00e1rnut\u00ed vl\u00e1ken a prodlou\u017eit \u017eivotnost s\u00edt\u011b v souladu s normou EN 1263. Tato zkou\u0161ka je povinn\u00e1.<\/p>\n<p>Popruhy o vysok\u00e9 pevnosti maj\u00ed p\u0159i spr\u00e1vn\u00e9m pou\u017e\u00edv\u00e1n\u00ed, skladov\u00e1n\u00ed a p\u0159eprav\u011b platnost 4 roky od prvn\u00ed instalace. Ocelov\u00e9 prvky se vym\u011b\u0148uj\u00ed po zachycen\u00ed p\u00e1du osoby, po p\u00e1du p\u0159edm\u011btu t\u011b\u017e\u0161\u00edho ne\u017e 25 kg a p\u0159i viditeln\u00fdch stop\u00e1ch koroze nebo po\u0161kozen\u00ed materi\u00e1lu.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7593357 elementor-widget elementor-widget-heading\" data-id=\"7593357\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ \u2013 nej\u010dast\u011bj\u0161\u00ed dotazy k ochran\u011b okraje st\u0159echy haly<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca84d84 elementor-widget elementor-widget-accordion\" data-id=\"ca84d84\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-2121\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2121\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Jak\u00fd je rozd\u00edl mezi normou EN 13374 a EN 1263?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-2121\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2121\"><p>Jsou to dv\u011b r\u016fzn\u00e9 v\u011bci a stoj\u00ed za to je nezam\u011b\u0148ovat. <strong>\u010cSN EN 13374 se t\u00fdk\u00e1 do\u010dasn\u00fdch syst\u00e9m\u016f ochrany voln\u00e9ho okraje budov, tedy cel\u00e9 konstrukce:<\/strong> konzol, kotven\u00ed a zp\u016fsobu mont\u00e1\u017ee. D\u011bl\u00ed je do t\u0159\u00edd A, B a C podle druhu zat\u00ed\u017een\u00ed, kter\u00e9 mus\u00ed syst\u00e9m p\u0159ijmout. T\u0159\u00edda C \u2014 syst\u00e9m RAND+ \u2014 je ur\u010dena k tlumen\u00ed a zastaven\u00ed dynamick\u00e9ho p\u00e1du z velk\u00fdch v\u00fd\u0161ek a na strm\u00fdch st\u0159ech\u00e1ch (do 45\u00b0 \/ 60\u00b0), p\u0159i\u010dem\u017e pohlcuje energii n\u00e1razu a\u017e 3 200 J. <strong>Norma \u010cSN EN 1263 se naproti tomu t\u00fdk\u00e1 samotn\u00fdch z\u00e1chytn\u00fdch s\u00edt\u00ed:<\/strong> \u010d\u00e1st 1 popisuje po\u017eadavky na v\u00fdrobek a jeho zkou\u0161en\u00ed, \u010d\u00e1st 2 z\u00e1sady mont\u00e1\u017ee. V syst\u00e9mu RAND+ m\u00e1 ka\u017ed\u00e1 z norem sv\u016fj rozsah: syst\u00e9m pro\u0161el zkou\u0161kami shody s t\u0159\u00eddou C podle \u010cSN EN 13374 a s\u00edt\u011b, v\u00e1zac\u00ed lana i spojovac\u00ed lana jsou certifikov\u00e1ny podle \u010cSN EN 1263-1.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-2122\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-2122\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Do jak\u00e9ho sklonu st\u0159echy lze syst\u00e9m pou\u017e\u00edvat?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-2122\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-2122\"><p><strong>Do 45\u00b0 nebo 60\u00b0, za podm\u00ednky, \u017ee d\u00e9lka p\u00e1du je men\u0161\u00ed ne\u017e 5 m. Vypl\u00fdv\u00e1 to z t\u0159\u00eddy C normy \u010cSN EN 13374<\/strong> \u2014 t\u0159\u00eddy ur\u010den\u00e9 k zastaven\u00ed osoby padaj\u00edc\u00ed po svahu. U st\u0159ech s m\u00edrn\u011bj\u0161\u00edm sklonem je k dispozici varianta syst\u00e9mu s del\u0161\u00edmi konzolami a v\u011bt\u0161\u00ed rozte\u010d\u00ed, omezen\u00e1 ale v\u00fdhradn\u011b na plochy s mal\u00fdm sklonem.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-2123\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-2123\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Lze syst\u00e9m RAND+ montovat na sloupy z lepen\u00e9ho d\u0159eva nebo z betonu?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-2123\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-2123\"><p>Ano. Syst\u00e9m RAND+ m\u00e1 univerz\u00e1ln\u00ed konzoly a regula\u010dn\u00ed kazety. Ocelov\u00e9 sloupy a nosn\u00edky z lepen\u00e9ho d\u0159eva se obvykle kotv\u00ed popruhy o vysok\u00e9 pevnosti 55 kN se sv\u011brn\u00fdmi sponami, zcela bez z\u00e1sahu do konstrukce. U \u017eelezobetonov\u00fdch sloup\u016f je v\u00fdb\u011br \u0161ir\u0161\u00ed: popruhy, \u010dty\u0159i mechanick\u00e9 nebo chemick\u00e9 kotvy M14, nebo pr\u016fchoz\u00ed t\u00e1hla \u2014 podle toho, co konstrukce dovoluje.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-2124\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-2124\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Vy\u017eaduje syst\u00e9m z\u00e1sah do konstrukce haly?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-2124\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-2124\"><p>Nemus\u00ed. Z\u00e1kladn\u00ed variantou je nedestruktivn\u00ed kotven\u00ed: z\u00e1kladna se upev\u0148uje sv\u011brn\u011b popruhy o minim\u00e1ln\u00ed pevnosti v p\u0159etr\u017een\u00ed 55 kN, s povinn\u00fdmi plastov\u00fdmi chr\u00e1ni\u010di na hran\u011b. Po demont\u00e1\u017ei nez\u016fst\u00e1v\u00e1 \u017e\u00e1dn\u00fd otvor ani stopa. Pokud investor d\u00e1v\u00e1 p\u0159ednost mechanick\u00e9mu kotven\u00ed, jsou k dispozici dv\u011b zb\u00fdvaj\u00edc\u00ed varianty: \u010dty\u0159i kotvy M14 o pevnosti minim\u00e1ln\u011b 15 kN ka\u017ed\u00e1, nebo t\u00e1hla proch\u00e1zej\u00edc\u00ed nosn\u00fdm prvkem skrz.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-2125\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-2125\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Je k mont\u00e1\u017ei s\u00edt\u011b RAND+ pot\u0159eba je\u0159\u00e1b?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-2125\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-2125\"><p>Ne. V\u0161echny ocelov\u00e9 prvky (z\u00e1kladna kazety, regula\u010dn\u00ed kazeta, spodn\u00ed konzola 1 m, horn\u00ed konzola 1,5 m) i samotn\u00e9 s\u00edt\u011b jsou natolik lehk\u00e9, \u017ee se kompletn\u00ed mont\u00e1\u017e i demont\u00e1\u017e prov\u00e1d\u00ed ru\u010dn\u011b z pracovn\u00edch plo\u0161in.<\/p>\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Jak\\u00fd je rozd\\u00edl mezi normou EN 13374 a EN 1263?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Jsou to dv\\u011b r\\u016fzn\\u00e9 v\\u011bci a stoj\\u00ed za to je nezam\\u011b\\u0148ovat. <strong>\\u010cSN EN 13374 se t\\u00fdk\\u00e1 do\\u010dasn\\u00fdch syst\\u00e9m\\u016f ochrany voln\\u00e9ho okraje budov, tedy cel\\u00e9 konstrukce:<\\\/strong> konzol, kotven\\u00ed a zp\\u016fsobu mont\\u00e1\\u017ee. D\\u011bl\\u00ed je do t\\u0159\\u00edd A, B a C podle druhu zat\\u00ed\\u017een\\u00ed, kter\\u00e9 mus\\u00ed syst\\u00e9m p\\u0159ijmout. T\\u0159\\u00edda C \\u2014 syst\\u00e9m RAND+ \\u2014 je ur\\u010dena k tlumen\\u00ed a zastaven\\u00ed dynamick\\u00e9ho p\\u00e1du z velk\\u00fdch v\\u00fd\\u0161ek a na strm\\u00fdch st\\u0159ech\\u00e1ch (do 45\\u00b0 \\\/ 60\\u00b0), p\\u0159i\\u010dem\\u017e pohlcuje energii n\\u00e1razu a\\u017e 3 200 J. <strong>Norma \\u010cSN EN 1263 se naproti tomu t\\u00fdk\\u00e1 samotn\\u00fdch z\\u00e1chytn\\u00fdch s\\u00edt\\u00ed:<\\\/strong> \\u010d\\u00e1st 1 popisuje po\\u017eadavky na v\\u00fdrobek a jeho zkou\\u0161en\\u00ed, \\u010d\\u00e1st 2 z\\u00e1sady mont\\u00e1\\u017ee. V syst\\u00e9mu RAND+ m\\u00e1 ka\\u017ed\\u00e1 z norem sv\\u016fj rozsah: syst\\u00e9m pro\\u0161el zkou\\u0161kami shody s t\\u0159\\u00eddou C podle \\u010cSN EN 13374 a s\\u00edt\\u011b, v\\u00e1zac\\u00ed lana i spojovac\\u00ed lana jsou certifikov\\u00e1ny podle \\u010cSN EN 1263-1.<\\\/p>\\n\"}},{\"@type\":\"Question\",\"name\":\"Do jak\\u00e9ho sklonu st\\u0159echy lze syst\\u00e9m pou\\u017e\\u00edvat?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p><strong>Do 45\\u00b0 nebo 60\\u00b0, za podm\\u00ednky, \\u017ee d\\u00e9lka p\\u00e1du je men\\u0161\\u00ed ne\\u017e 5 m. Vypl\\u00fdv\\u00e1 to z t\\u0159\\u00eddy C normy \\u010cSN EN 13374<\\\/strong> \\u2014 t\\u0159\\u00eddy ur\\u010den\\u00e9 k zastaven\\u00ed osoby padaj\\u00edc\\u00ed po svahu. U st\\u0159ech s m\\u00edrn\\u011bj\\u0161\\u00edm sklonem je k dispozici varianta syst\\u00e9mu s del\\u0161\\u00edmi konzolami a v\\u011bt\\u0161\\u00ed rozte\\u010d\\u00ed, omezen\\u00e1 ale v\\u00fdhradn\\u011b na plochy s mal\\u00fdm sklonem.<\\\/p>\\n\"}},{\"@type\":\"Question\",\"name\":\"Lze syst\\u00e9m RAND+ montovat na sloupy z lepen\\u00e9ho d\\u0159eva nebo z betonu?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Ano. Syst\\u00e9m RAND+ m\\u00e1 univerz\\u00e1ln\\u00ed konzoly a regula\\u010dn\\u00ed kazety. Ocelov\\u00e9 sloupy a nosn\\u00edky z lepen\\u00e9ho d\\u0159eva se obvykle kotv\\u00ed popruhy o vysok\\u00e9 pevnosti 55 kN se sv\\u011brn\\u00fdmi sponami, zcela bez z\\u00e1sahu do konstrukce. U \\u017eelezobetonov\\u00fdch sloup\\u016f je v\\u00fdb\\u011br \\u0161ir\\u0161\\u00ed: popruhy, \\u010dty\\u0159i mechanick\\u00e9 nebo chemick\\u00e9 kotvy M14, nebo pr\\u016fchoz\\u00ed t\\u00e1hla \\u2014 podle toho, co konstrukce dovoluje.<\\\/p>\\n\"}},{\"@type\":\"Question\",\"name\":\"Vy\\u017eaduje syst\\u00e9m z\\u00e1sah do konstrukce haly?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Nemus\\u00ed. Z\\u00e1kladn\\u00ed variantou je nedestruktivn\\u00ed kotven\\u00ed: z\\u00e1kladna se upev\\u0148uje sv\\u011brn\\u011b popruhy o minim\\u00e1ln\\u00ed pevnosti v p\\u0159etr\\u017een\\u00ed 55 kN, s povinn\\u00fdmi plastov\\u00fdmi chr\\u00e1ni\\u010di na hran\\u011b. Po demont\\u00e1\\u017ei nez\\u016fst\\u00e1v\\u00e1 \\u017e\\u00e1dn\\u00fd otvor ani stopa. Pokud investor d\\u00e1v\\u00e1 p\\u0159ednost mechanick\\u00e9mu kotven\\u00ed, jsou k dispozici dv\\u011b zb\\u00fdvaj\\u00edc\\u00ed varianty: \\u010dty\\u0159i kotvy M14 o pevnosti minim\\u00e1ln\\u011b 15 kN ka\\u017ed\\u00e1, nebo t\\u00e1hla proch\\u00e1zej\\u00edc\\u00ed nosn\\u00fdm prvkem skrz.<\\\/p>\\n\"}},{\"@type\":\"Question\",\"name\":\"Je k mont\\u00e1\\u017ei s\\u00edt\\u011b RAND+ pot\\u0159eba je\\u0159\\u00e1b?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>Ne. V\\u0161echny ocelov\\u00e9 prvky (z\\u00e1kladna kazety, regula\\u010dn\\u00ed kazeta, spodn\\u00ed konzola 1 m, horn\\u00ed konzola 1,5 m) i samotn\\u00e9 s\\u00edt\\u011b jsou natolik lehk\\u00e9, \\u017ee se kompletn\\u00ed mont\\u00e1\\u017e i demont\\u00e1\\u017e prov\\u00e1d\\u00ed ru\\u010dn\\u011b z pracovn\\u00edch plo\\u0161in.<\\\/p>\\n\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-189221bf elementor-widget elementor-widget-heading\" data-id=\"189221bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Montujete st\u0159echu haly a pot\u0159ebujete zajistit okraj?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-609c62 elementor-widget elementor-widget-text-editor\" data-id=\"609c62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Za\u0161lete n\u00e1m pros\u00edm technickou dokumentaci objektu a vyzna\u010dte m\u00edsta, kde se m\u016f\u017eeme zakotvit. Vybereme variantu kotven\u00ed, rozte\u010d konzol a rozm\u011bry s\u00edt\u00ed a pot\u00e9 p\u0159iprav\u00edme nab\u00eddku p\u0159izp\u016fsobenou projektu. <a href=\"https:\/\/siatkibezpieczenstwa.com\/cs\/kontakt\/\"><strong><u>Kontaktujte n\u00e1s<\/u>.<\/strong><\/a><\/p>\n<p>Ochrana okraje st\u0159echy je jedn\u00edm z pou\u017eit\u00ed z\u00e1chytn\u00fdch s\u00edt\u00ed. \u00dapln\u00fd p\u0159ehled \u2014 syst\u00e9my S, T, U a V, syst\u00e9my ochrany okraje a ochrana proti p\u00e1du p\u0159edm\u011bt\u016f \u2014 najdete v na\u0161em pr\u016fvodci: <a href=\"https:\/\/siatkibezpieczenstwa.com\/cs\/ochranne-site\/\"><strong><u>v\u0161echna uspo\u0159\u00e1d\u00e1n\u00ed z\u00e1chytn\u00fdch s\u00edt\u00ed pou\u017e\u00edvan\u00e1 na stavb\u011b<\/u>.<\/strong><\/a><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66165a1 elementor-share-buttons--skin-flat elementor-share-buttons--shape-rounded elementor-share-buttons--view-icon-text elementor-grid-0 elementor-share-buttons--color-official elementor-widget elementor-widget-global elementor-global-2980 elementor-global-2379 elementor-widget-share-buttons\" data-id=\"66165a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"share-buttons.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_twitter\" role=\"button\" tabindex=\"0\" aria-label=\"Share on twitter\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-twitter\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tTwitter\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div 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103.8-29 123.2c-5 21.4-3 51.6-.9 71.2C65.4 450.9 0 361.1 0 256 0 119 111 8 248 8s248 111 248 248z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tPin\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_linkedin\" role=\"button\" tabindex=\"0\" aria-label=\"Share on linkedin\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-linkedin\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\tShare\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t\t<div class=\"elementor-share-btn elementor-share-btn_email\" role=\"button\" tabindex=\"0\" aria-label=\"Share on email\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span 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56.2 81.2 56.1 130.5 0 101.8-84.9 184.6-186.6 184.6zm101.2-138.2c-5.5-2.8-32.8-16.2-37.9-18-5.1-1.9-8.8-2.8-12.5 2.8-3.7 5.6-14.3 18-17.6 21.8-3.2 3.7-6.5 4.2-12 1.4-32.6-16.3-54-29.1-75.5-66-5.7-9.8 5.7-9.1 16.3-30.3 1.8-3.7.9-6.9-.5-9.7-1.4-2.8-12.5-30.1-17.1-41.2-4.5-10.8-9.1-9.3-12.5-9.5-3.2-.2-6.9-.2-10.6-.2-3.7 0-9.7 1.4-14.8 6.9-5.1 5.6-19.4 19-19.4 46.3 0 27.3 19.9 53.7 22.6 57.4 2.8 3.7 39.1 59.7 94.8 83.8 35.2 15.2 49 16.5 66.6 13.9 10.7-1.6 32.8-13.4 37.4-26.4 4.6-13 4.6-24.1 3.2-26.4-1.3-2.5-5-3.9-10.5-6.6z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span 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class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Twitter Pin Share Email WhatsApp Mont\u00e1\u017e st\u0159e\u0161n\u00edho pl\u00e1\u0161t\u011b na pr\u016fmyslov\u00fdch, skladov\u00fdch a obchodn\u00edch hal\u00e1ch znamen\u00e1 pr\u00e1ci na otev\u0159en\u00e9m okraji objektu. Je to okam\u017eik, kdy je hala nejnebezpe\u010dn\u011bj\u0161\u00ed. Nosn\u00e1 konstrukce u\u017e stoj\u00ed, pl\u00e1\u0161\u0165 je\u0161t\u011b ne, a lid\u00e9 se pohybuj\u00ed po vaznic\u00edch nad v\u00edce ne\u017e desetimetrovou pr\u00e1zdnotou. Okraj st\u0159echy je tehdy otev\u0159en\u00fd po cel\u00e9 d\u00e9lce objektu a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":3028,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"plain-container","ast-site-content-layout":"normal-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3122","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Ochrana hal p\u0159i mont\u00e1\u017ei st\u0159echy \u2013 syst\u00e9m RAND+<\/title>\n<meta name=\"description\" content=\"Ochrana hal p\u0159i mont\u00e1\u017ei st\u0159echy z\u00e1chytn\u00fdmi s\u00edt\u011bmi RAND+. 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