{"id":13543,"date":"2025-04-30T08:55:37","date_gmt":"2025-04-30T06:55:37","guid":{"rendered":"https:\/\/rwlkwwtx9d.wpdns.site\/?p=13543"},"modified":"2025-05-15T15:21:01","modified_gmt":"2025-05-15T13:21:01","slug":"ako-polozit-kablovu-chranicku","status":"publish","type":"post","link":"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/","title":{"rendered":"AKO POLO\u017dI\u0164 K\u00c1BLOV\u00da CHR\u00c1NI\u010cKU"},"content":{"rendered":"\n

Pri realiz\u00e1cii pokladania k\u00e1blov\u00fdch chr\u00e1ni\u010diek<\/a> m\u00e1 z\u00e1sadn\u00fa d\u00f4le\u017eitos\u0165 ur\u010denie, ak\u00fd typ v\u00fdkopu treba urobi\u0165 a teda stanovi\u0165, do akej h\u013abky sa podzemn\u00e9 elektrick\u00e9 k\u00e1ble<\/strong> maj\u00fa ulo\u017ei\u0165.<\/p>\n\n\n\n

Klasifik\u00e1cia v\u00fdkopov sa m\u00f4\u017ee urobi\u0165 pod\u013ea geometrick\u00fdch rozmerov a priemeru k\u00e1blovej chr\u00e1ni\u010dky, ktor\u00fa chceme ulo\u017ei\u0165. Na z\u00e1klade t\u00fdchto dvoch \u00fadajov mo\u017eno definova\u0165 typy be\u017ene pou\u017e\u00edvan\u00fdch v\u00fdkopov na ulo\u017eenie k\u00e1blov\u00fdch chr\u00e1ni\u010diek<\/a>, ako napr\u00edklad \u00fazke, \u0161irok\u00e9 alebo nekone\u010dn\u00e9 jarky (typick\u00e9 pri v\u00fdkopoch v n\u00e1sypoch).<\/p>\n\n\n\n

TYP JARKU<\/strong><\/td>\n

B<\/strong><\/p>\n<\/td><\/tr>

\u00dazky jarok<\/td>\u2264 3 DN<\/td>< H\/2<\/td><\/tr>
\u0160irok\u00fd jarok<\/td>> 3 DN<\/td>< H\/2<\/td><\/tr>
 <\/td>< 10 DN<\/td>< H\/2<\/td><\/tr>
Nekone\u010dn\u00fd jarok<\/td>\u2265 10 DN<\/td>\u2265 H\/2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Legenda<\/p>\n\n\n\n

DN = menovit\u00fd priemer trubice<\/p>\n\n\n\n

B = \u0161\u00edrka jarku meran\u00e1 vo v\u00fd\u0161ke hornej roviny trubice<\/p>\n\n\n\n

H = v\u00fd\u0161ka zakrytia od hornej roviny ulo\u017eenej trubice<\/p>\n\n\n\n

H\u013abku ulo\u017eenia a priemer k\u00e1blovej chr\u00e1ni\u010dky<\/a> ur\u010duje \u0161\u00edrka jarku, ktor\u00e1 mus\u00ed by\u0165 tak\u00e1, aby dovolila \u00fapravu dna, spojenie k\u00e1blov\u00fdch chr\u00e1ni\u010diek spojovac\u00edmi spojkami a mo\u017enos\u0165 pracovn\u00edkov pracova\u0165. V ka\u017edom pr\u00edpade je ulo\u017eenie do jarku t\u00fdm efekt\u00edvnej\u0161ie, \u010d\u00edm je \u0161\u00edrka jarku men\u0161ia. Ak je potrebn\u00e9 ulo\u017ei\u0165 do jarku viac ako jednu trubicu, jeho \u0161\u00edrka mus\u00ed umo\u017eni\u0165 aj in\u0161tal\u00e1ciu pr\u00edpadn\u00fdch spojovac\u00edch hviezdic<\/a>.<\/p>\n\n\n\n

Dno jarku mus\u00ed tvori\u0165 zasyp\u00e1vac\u00ed materi\u00e1l (piesok, mie\u0161an\u00fd piesok so \u0161trkom alebo \u0161trk s mal\u00fdm priemerom \u010dast\u00edc) tak, aby tvoril s\u00favisl\u00fd podklad a rovinu na ulo\u017eenie k\u00e1blovej chr\u00e1ni\u010dky.<\/p>\n\n\n\n

Podkladov\u00e9 l\u00f4\u017eko, na ktor\u00e9 sa uklad\u00e1 chr\u00e1ni\u010dka, m\u00e1 by\u0165 vhodne spevnen\u00e9 tak, aby sa dala rovnomerne rozdeli\u0165 z\u00e1\u0165a\u017e po celej d\u013a\u017eke vedenia. Vystu\u017eenie k\u00e1blovej chr\u00e1ni\u010dky treba urobi\u0165 \u010do najlep\u0161\u00edm mo\u017en\u00fdm sp\u00f4sobm pou\u017eit\u00edm dokonale zhutnite\u013en\u00fdm materi\u00e1lom ako je piesok alebo \u0161trk. Ak si vyberieme ulo\u017eenie v \u0161trku<\/strong>, jeho zrnitos\u0165 mus\u00ed by\u0165 od 3 do 5 mm. Treba vyl\u00fa\u010di\u0165 p\u00f4dy organickej povahy, ra\u0161elinu, blato, \u00edl, pre vysok\u00fd obsah vody v nich, ktor\u00e1 zabra\u0148uje ich zhutneniu.<\/p>\n\n\n\n

Zas\u00fdpanie jarku a v\u0161eobecne v\u0161etk\u00fdch druhov v\u00fdkopov je najd\u00f4le\u017eitej\u0161ia pr\u00e1ca pri pokladan\u00ed k\u00e1blov\u00fdch chr\u00e1ni\u010diek. T\u00e1to oper\u00e1cia sa mus\u00ed urobi\u0165 spr\u00e1vne, aby sa dala realizova\u0165 dokonal\u00e1 interakcia medzi k\u00e1blovou chr\u00e1ni\u010dkou a p\u00f4dou, a teda aby k\u00e1blov\u00e1 chr\u00e1ni\u010dka mohla reagova\u0165 na deform\u00e1cie p\u00f4dy, ktor\u00e9 s\u00fa v\u00fdsledkom jej sadania, ako aj s\u00edl p\u00f4sobiacich zhora na v\u00fdkop. Spr\u00e1vny sp\u00f4sob na realiz\u00e1ciu tohto syst\u00e9mu vz\u00e1jomn\u00fdch reakci\u00ed medzi k\u00e1blovou chr\u00e1ni\u010dkou a p\u00f4dou je robi\u0165 zas\u00fdpanie jarku po sebe nasleduj\u00facimi vrstvami. Prv\u00e1 vrstva spo\u010d\u00edva v upevnen\u00ed k\u00e1blovej chr\u00e1ni\u010dky a\u017e po horn\u00fa plochu trubice, pri\u010dom treba pou\u017ei\u0165 rovnak\u00fd materi\u00e1l, ktor\u00fd je nasypan\u00fd ako podklad chr\u00e1ni\u010dky. Zhutnenie sa rob\u00ed len na bokoch chr\u00e1ni\u010dky. Druh\u00e1 vrstva, asi 15-20 cm sa realizuje e\u0161te st\u00e1le rovnak\u00fdm materi\u00e1lom ako je podkladov\u00fd, a t\u00e1to sa mus\u00ed zhutni\u0165 len po okrajoch k\u00e1blovej chr\u00e1ni\u010dky, a nie vertik\u00e1lne nad chr\u00e1ni\u010dkou. Takto sa vyhneme zbyto\u010dn\u00e9mu dynamick\u00e9mu nam\u00e1haniu k\u00e1blovej chr\u00e1ni\u010dky. Na nasleduj\u00face vrstvy v hr\u00fabke 30 cm sa pou\u017eije materi\u00e1l z vykopan\u00e9ho jarku, po vybrat\u00ed kame\u0148ov s priemerom nad 5 cm a \u00falomkov rastl\u00edn. Zhutnenie vrstiev sa mus\u00ed urobi\u0165 maxim\u00e1lne pozorne a treba zabezpe\u010di\u0165 odstr\u00e1nenie \u0165a\u017eko stla\u010dite\u013en\u00e9ho materi\u00e1lu.<\/p>\n\n\n\n

K\u00c1BLOV\u00c9 CHR\u00c1NI\u010cKY 450 N<\/a>                             K\u00c1BLOV\u00c9 CHR\u00c1NI\u010cKY 750 N<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Pri realiz\u00e1cii pokladania k\u00e1blov\u00fdch chr\u00e1ni\u010diek m\u00e1 z\u00e1sadn\u00fa d\u00f4le\u017eitos\u0165 ur\u010denie, ak\u00fd typ v\u00fdkopu treba urobi\u0165 a teda stanovi\u0165, do akej h\u013abky […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[199],"tags":[],"class_list":["post-13543","post","type-post","status-publish","format-standard","hentry","category-kablove-chranicky"],"acf":[],"yoast_head":"\nAKO POLO\u017dI\u0164 K\u00c1BLOV\u00da CHR\u00c1NI\u010cKU - Polieco Industrie MPB<\/title>\n<meta name=\"description\" content=\"V tomto \u010dl\u00e1nku sa dozviete, ak\u00fd m\u00e1 by\u0165 ter\u00e9n a ak\u00e9 s\u00fa odpor\u00fa\u010dania, ktor\u00e9 treba dodr\u017ea\u0165 pri pokl\u00e1dke k\u00e1blovej chr\u00e1ni\u010dky do zeme.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AKO POLO\u017dI\u0164 K\u00c1BLOV\u00da CHR\u00c1NI\u010cKU - Polieco Industrie MPB\" \/>\n<meta property=\"og:description\" content=\"V tomto \u010dl\u00e1nku sa dozviete, ak\u00fd m\u00e1 by\u0165 ter\u00e9n a ak\u00e9 s\u00fa odpor\u00fa\u010dania, ktor\u00e9 treba dodr\u017ea\u0165 pri pokl\u00e1dke k\u00e1blovej chr\u00e1ni\u010dky do zeme.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/\" \/>\n<meta property=\"og:site_name\" content=\"Polieco Industrie MPB\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-30T06:55:37+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-15T13:21:01+00:00\" \/>\n<meta name=\"author\" content=\"laura\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Autor\" \/>\n\t<meta name=\"twitter:data1\" content=\"laura\" \/>\n\t<meta name=\"twitter:label2\" content=\"Predpokladan\u00fd \u010das \u010d\u00edtania\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 min\u00faty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/\",\"url\":\"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/\",\"name\":\"AKO POLO\u017dI\u0164 K\u00c1BLOV\u00da CHR\u00c1NI\u010cKU - Polieco Industrie MPB\",\"isPartOf\":{\"@id\":\"https:\/\/polieco.com\/sk\/#website\"},\"datePublished\":\"2025-04-30T06:55:37+00:00\",\"dateModified\":\"2025-05-15T13:21:01+00:00\",\"author\":{\"@id\":\"https:\/\/polieco.com\/sk\/#\/schema\/person\/b1b8fee67a2698a0e4a3cbd5e7479dc4\"},\"description\":\"V tomto \u010dl\u00e1nku sa dozviete, ak\u00fd m\u00e1 by\u0165 ter\u00e9n a ak\u00e9 s\u00fa odpor\u00fa\u010dania, ktor\u00e9 treba dodr\u017ea\u0165 pri pokl\u00e1dke k\u00e1blovej chr\u00e1ni\u010dky do zeme.\",\"breadcrumb\":{\"@id\":\"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/#breadcrumb\"},\"inLanguage\":\"sk-SK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/polieco.com\/sk\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"AKO POLO\u017dI\u0164 K\u00c1BLOV\u00da CHR\u00c1NI\u010cKU\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/polieco.com\/sk\/#website\",\"url\":\"https:\/\/polieco.com\/sk\/\",\"name\":\"Polieco Industrie MPB\",\"description\":\"Tubazioni corrugate, pezzi speciali, pozzetti in polietilene e KIO\",\"inLanguage\":\"sk-SK\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/polieco.com\/sk\/#\/schema\/person\/b1b8fee67a2698a0e4a3cbd5e7479dc4\",\"name\":\"laura\",\"url\":\"https:\/\/polieco.com\/sk\/author\/laura\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"AKO POLO\u017dI\u0164 K\u00c1BLOV\u00da CHR\u00c1NI\u010cKU - Polieco Industrie MPB","description":"V tomto \u010dl\u00e1nku sa dozviete, ak\u00fd m\u00e1 by\u0165 ter\u00e9n a ak\u00e9 s\u00fa odpor\u00fa\u010dania, ktor\u00e9 treba dodr\u017ea\u0165 pri pokl\u00e1dke k\u00e1blovej chr\u00e1ni\u010dky do zeme.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/","og_locale":"sk_SK","og_type":"article","og_title":"AKO POLO\u017dI\u0164 K\u00c1BLOV\u00da CHR\u00c1NI\u010cKU - Polieco Industrie MPB","og_description":"V tomto \u010dl\u00e1nku sa dozviete, ak\u00fd m\u00e1 by\u0165 ter\u00e9n a ak\u00e9 s\u00fa odpor\u00fa\u010dania, ktor\u00e9 treba dodr\u017ea\u0165 pri pokl\u00e1dke k\u00e1blovej chr\u00e1ni\u010dky do zeme.","og_url":"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/","og_site_name":"Polieco Industrie MPB","article_published_time":"2025-04-30T06:55:37+00:00","article_modified_time":"2025-05-15T13:21:01+00:00","author":"laura","twitter_card":"summary_large_image","twitter_misc":{"Autor":"laura","Predpokladan\u00fd \u010das \u010d\u00edtania":"3 min\u00faty"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/","url":"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/","name":"AKO POLO\u017dI\u0164 K\u00c1BLOV\u00da CHR\u00c1NI\u010cKU - Polieco Industrie MPB","isPartOf":{"@id":"https:\/\/polieco.com\/sk\/#website"},"datePublished":"2025-04-30T06:55:37+00:00","dateModified":"2025-05-15T13:21:01+00:00","author":{"@id":"https:\/\/polieco.com\/sk\/#\/schema\/person\/b1b8fee67a2698a0e4a3cbd5e7479dc4"},"description":"V tomto \u010dl\u00e1nku sa dozviete, ak\u00fd m\u00e1 by\u0165 ter\u00e9n a ak\u00e9 s\u00fa odpor\u00fa\u010dania, ktor\u00e9 treba dodr\u017ea\u0165 pri pokl\u00e1dke k\u00e1blovej chr\u00e1ni\u010dky do zeme.","breadcrumb":{"@id":"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/#breadcrumb"},"inLanguage":"sk-SK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/polieco.com\/sk\/ako-polozit-kablovu-chranicku\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/polieco.com\/sk\/"},{"@type":"ListItem","position":2,"name":"AKO POLO\u017dI\u0164 K\u00c1BLOV\u00da CHR\u00c1NI\u010cKU"}]},{"@type":"WebSite","@id":"https:\/\/polieco.com\/sk\/#website","url":"https:\/\/polieco.com\/sk\/","name":"Polieco Industrie MPB","description":"Tubazioni corrugate, pezzi speciali, pozzetti in polietilene e KIO","inLanguage":"sk-SK"},{"@type":"Person","@id":"https:\/\/polieco.com\/sk\/#\/schema\/person\/b1b8fee67a2698a0e4a3cbd5e7479dc4","name":"laura","url":"https:\/\/polieco.com\/sk\/author\/laura\/"}]}},"_links":{"self":[{"href":"https:\/\/polieco.com\/sk\/wp-json\/wp\/v2\/posts\/13543","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polieco.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/polieco.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/polieco.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polieco.com\/sk\/wp-json\/wp\/v2\/comments?post=13543"}],"version-history":[{"count":9,"href":"https:\/\/polieco.com\/sk\/wp-json\/wp\/v2\/posts\/13543\/revisions"}],"predecessor-version":[{"id":13799,"href":"https:\/\/polieco.com\/sk\/wp-json\/wp\/v2\/posts\/13543\/revisions\/13799"}],"wp:attachment":[{"href":"https:\/\/polieco.com\/sk\/wp-json\/wp\/v2\/media?parent=13543"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polieco.com\/sk\/wp-json\/wp\/v2\/categories?post=13543"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polieco.com\/sk\/wp-json\/wp\/v2\/tags?post=13543"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}