{"id":2766,"date":"2025-10-02T11:49:14","date_gmt":"2025-10-02T11:49:14","guid":{"rendered":"https:\/\/stavebninynikol.cz\/?post_type=product&#038;p=2766"},"modified":"2025-10-02T11:49:14","modified_gmt":"2025-10-02T11:49:14","slug":"vystuzna-vlakna-do-betonu","status":"publish","type":"product","link":"https:\/\/stavebninynikol.cz\/index.php\/product\/vystuzna-vlakna-do-betonu\/","title":{"rendered":"V\u00fdstu\u017en\u00e1 vl\u00e1kna do betonu"},"content":{"rendered":"<p><strong>Pou\u017eit\u00ed:<\/strong><\/p>\n<p>Vl\u00e1kna mohou b\u00fdt pou\u017eita v\u0161ude tam, kde se vy\u017eaduje omezen\u00ed plastick\u00e9ho smr\u0161\u0165ov\u00e1n\u00ed a p\u0159enos sekund\u00e1rn\u00edch ohybov\u00fdch nap\u011bt\u00ed. Vl\u00e1kna se pou\u017e\u00edvaj\u00ed p\u0159i v\u00fdrob\u011b podlahov\u00fdch desek,\u00a0 prefabrik\u00e1t\u016f, podkladn\u00edch beton\u016f, \u0161tuk\u016f, st\u0159\u00edkan\u00e9ho betonu a om\u00edtek. Vl\u00e1kna spl\u0148uj\u00ed v\u0161echna krit\u00e9ria a technick\u00e9 po\u017eadavky o\u010dek\u00e1van\u00e9 od multifiln\u00edho polyolefinov\u00e9ho vl\u00e1kna vyu\u017e\u00edvan\u00e9ho pro vyztu\u017een\u00ed betonu z d\u016fvodu plastick\u00e9ho smr\u0161\u0165ov\u00e1n\u00ed.<\/p>\n<p><strong>Doporu\u010dovan\u00e9 d\u00e1vkov\u00e1n\u00ed:<\/strong><\/p>\n<p>pro pot\u011bry je od 0,6 kg do 0,9 kg na m<sup>3<\/sup>;<br \/>\npro betonov\u00e9 konstrukce je standardn\u00ed d\u00e1vkov\u00e1n\u00ed 0,9 kg na m<sup>3<\/sup>;<br \/>\npro st\u0159\u00edkan\u00fd beton a jin\u00e9 speci\u00e1ln\u00ed aplikace se navrhuje d\u00e1vkov\u00e1n\u00ed individu\u00e1ln\u011b;<br \/>\npro zv\u00fd\u0161en\u00ed po\u017e\u00e1rn\u00ed odolnosti se v\u0161eobecn\u011b doporu\u010duje d\u00e1vkov\u00e1n\u00ed 2 kg na m<sup>3<\/sup>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u00fdstu\u017en\u00e9 vl\u00e1kno, kter\u00e9 zaji\u0161\u0165uje zv\u00fd\u0161en\u00ed u\u017eitkov\u00fdch vlastnost\u00ed betonov\u00fdch konstrukc\u00ed a v\u00fdrobk\u016f, om\u00edtek a s\u00e1drov\u00fdch odlitk\u016f. Vl\u00e1kno se rychle a rovnom\u011brn\u011b rozdistribuje v\u0161emi sm\u011bry v m\u00edchan\u00e9 sm\u011bsi. Vl\u00e1kna Multi efektivn\u011b redukuj\u00ed tvorbu smr\u0161\u0165uj\u00edc\u00edch trhlin v po\u010d\u00e1te\u010dn\u00edch f\u00e1z\u00edch zr\u00e1n\u00ed a zpravidla nahrazuj\u00ed konstruk\u010dn\u00ed ocelovou v\u00fdztu\u017e. Vl\u00e1kna Multi zabra\u0148uj\u00ed sedimentaci &#8211; n\u00e1sledn\u00e9mu sed\u00e1n\u00ed betonu.<\/p>\n","protected":false},"featured_media":2767,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[386,224],"product_tag":[],"class_list":{"0":"post-2766","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-prisady-do-betonu-a-malt","7":"product_cat-stavebni-chemie","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>V\u00fdstu\u017en\u00e1 vl\u00e1kna do betonu - StavebninyNikol<\/title>\n<meta name=\"description\" content=\"V\u00fdstu\u017en\u00e1 vl\u00e1kna do betonu StavebninyNikol\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/stavebninynikol.cz\/index.php\/product\/vystuzna-vlakna-do-betonu\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"V\u00fdstu\u017en\u00e1 vl\u00e1kna do betonu - 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