Alfou a omegou \u017eivotnosti betonov\u00fdch konstrukc\u00ed je spr\u00e1vn\u011b a precizn\u011b proveden\u00e1 hydroizolace. U most\u016f to plat\u00ed dvojn\u00e1sob, proto\u017ee jsou vystaveny extr\u00e9mn\u00edm z\u00e1t\u011b\u017e\u00edm, a\u0165 u\u017e mechanick\u00fdm vlivem samotn\u00e9ho provozu, tak samoz\u0159ejm\u011b pov\u011btrnostn\u00edm vliv\u016fm a i \u00fa\u010dink\u016fm chemick\u00fdch l\u00e1tek (oleje a dal\u0161\u00ed provozn\u00ed kapaliny, posypov\u00e9 materi\u00e1ly).<\/p>\n
Izolace most\u016f je v \u010cR vy\u017eadov\u00e1na z\u00e1konem a kv\u016fli zaji\u0161t\u011bn\u00ed \u017eivotnosti a bezpe\u010dnosti most\u016f je jej\u00ed kvalit\u011b v\u011bnov\u00e1na maxim\u00e1ln\u00ed pozornost. Ka\u017ed\u00fd materi\u00e1l, syst\u00e9m a n\u00e1sledn\u011b i cel\u00e9 izola\u010dn\u00ed souvrstv\u00ed je testov\u00e1no a mus\u00ed odpov\u00eddat p\u0159\u00edslu\u0161n\u00fdm norm\u00e1m. Nejvy\u0161\u0161\u00ed n\u00e1roky jsou kladeny na materi\u00e1ly pro mosty na d\u00e1lnic\u00edch a silnic\u00edch I.t\u0159\u00eddy, kter\u00e9 je schvaluje p\u0159\u00edmo Ministerstvo dopravy \u2013 \u0158editelstv\u00ed silnic a d\u00e1lnic.<\/p>\n
V typick\u00e9 skladb\u011b mostn\u00ed konstrukce se epoxidy pou\u017e\u00edvaj\u00ed pro kotevn\u011b impregna\u010dn\u00ed n\u00e1t\u011br a pe\u010det\u00edc\u00ed n\u00e1t\u011bry, kter\u00e1 tvo\u0159\u00ed prim\u00e1rn\u00ed vrstvu. Z\u00e1sadn\u00ed je spr\u00e1vn\u00e1 aplikace: na p\u0159edem mechanicky p\u0159ipravenou betonovou mostovku se aplikuje epoxidov\u00fd kotevn\u011b impregna\u010dn\u00ed n\u00e1t\u011br, kter\u00fd se je\u0161t\u011b do \u010derstv\u00e9ho prosype su\u0161en\u00fdm k\u0159emi\u010dit\u00fdm p\u00edskem. Po vytvrzen\u00ed se provede uzav\u00edrac\u00ed (pe\u010det\u00edc\u00ed) n\u00e1t\u011br, na kter\u00fd se po vytvrzen\u00ed natavuje hydroizola\u010dn\u00ed p\u00e1s. N\u00e1sledn\u011b se pak aplikuj\u00ed dal\u0161\u00ed kryc\u00ed vrstvy. Krom\u011b toho se epoxidov\u00e9 prysky\u0159ice pou\u017e\u00edvaj\u00ed tak\u00e9 na vyspr\u00e1vky nap\u0159\u00edklad po\u0161kozen\u00fdch povrch\u016f nebo pro v\u00fdpln\u011b technick\u00fdch sp\u00e1r ve form\u011b tzv. polymerbeton\u016f.<\/p>\n
Pr\u00e1v\u011b pro mostn\u00ed konstrukce byl SPOLCHEMI\u00cd vyvinut a uveden na trh epoxidov\u00fd syst\u00e9m CHS-EPODUR\u00ae 474 PRIMER, kter\u00fd je dnes na trhu velmi dob\u0159e etablov\u00e1n. Pro v\u00edce informac\u00ed o produktu kontaktujte na\u0161eho specialistu na stavebn\u00ed chemii: Tom\u00e1\u0161 Vej\u0161krab, vejskrab@spolchemie.two.testovaciverze.cz, +420 725 722 366.<\/p>\n
Tom\u00e1\u0161 Vej\u0161krab, Segment leader pro stavebnictv\u00ed<\/p>\n
Mgr. Kamila V\u00edtek Derynkov\u00e1, Product Marketing Manager<\/p>\n","protected":false},"excerpt":{"rendered":"
Epoxidov\u00e9 prysky\u0159ice jsou ned\u00edlnou sou\u010d\u00e1st\u00ed mnoha aplikac\u00ed ve stavebnictv\u00ed. Nej\u010dast\u011bji se s nimi m\u016f\u017eete setkat u pr\u016fmyslov\u00fdch podlah \u2013 nap\u0159\u00edklad v modern\u00edch obchodn\u00edch centrech (parkovac\u00ed z\u00f3ny i prodejn\u00ed plochy), ve v\u00fdrobn\u00edch a skladovac\u00edch hal\u00e1ch, v objektech ob\u010dansk\u00e9 vybavenosti, v nemocnic\u00edch. Jednou z v\u00fdznamn\u00fdch, ale m\u00e9n\u011b zn\u00e1m\u00fdch aplikac\u00ed jsou epoxidov\u00e9, kotevn\u011b impregna\u010dn\u00ed n\u00e1t\u011bry a pe\u010det\u00edc\u00ed vrstvy na mostn\u00edch konstrukc\u00ed.<\/p>\n","protected":false},"author":1,"featured_media":2789,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":"","_links_to":"","_links_to_target":""},"categories":[670],"tags":[677],"class_list":["post-2788","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pouziti-nasich-vyrobku","tag-677"],"acf":[],"_links":{"self":[{"href":"https:\/\/spolchemie.two.testovaciverze.cz\/cs\/wp-json\/wp\/v2\/posts\/2788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spolchemie.two.testovaciverze.cz\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spolchemie.two.testovaciverze.cz\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spolchemie.two.testovaciverze.cz\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spolchemie.two.testovaciverze.cz\/cs\/wp-json\/wp\/v2\/comments?post=2788"}],"version-history":[{"count":2,"href":"https:\/\/spolchemie.two.testovaciverze.cz\/cs\/wp-json\/wp\/v2\/posts\/2788\/revisions"}],"predecessor-version":[{"id":3726,"href":"https:\/\/spolchemie.two.testovaciverze.cz\/cs\/wp-json\/wp\/v2\/posts\/2788\/revisions\/3726"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spolchemie.two.testovaciverze.cz\/cs\/wp-json\/wp\/v2\/media\/2789"}],"wp:attachment":[{"href":"https:\/\/spolchemie.two.testovaciverze.cz\/cs\/wp-json\/wp\/v2\/media?parent=2788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spolchemie.two.testovaciverze.cz\/cs\/wp-json\/wp\/v2\/categories?post=2788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spolchemie.two.testovaciverze.cz\/cs\/wp-json\/wp\/v2\/tags?post=2788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}