{"id":100205,"date":"2025-11-12T15:29:40","date_gmt":"2025-11-12T14:29:40","guid":{"rendered":"https:\/\/www.maccaferri.com\/sk\/solutions\/primarne-ostenie\/"},"modified":"2026-02-18T11:54:54","modified_gmt":"2026-02-18T10:54:54","slug":"primarne-ostenie","status":"publish","type":"solution","link":"https:\/\/www.maccaferri.com\/sk\/rie\u0161enie\/primarne-ostenie\/","title":{"rendered":"Prim\u00e1rne ostenie"},"content":{"rendered":"<div class=\"wp-block-mac-block-left-image-right-description container-media box-container blockEditorJs\"><div class=\"row\"><div class=\"col-12 col-lg-6 col-xl-6 col-xxl-6\"><div class=\"box-image\"><img decoding=\"async\" class=\"image\" src=\"https:\/\/www.maccaferri.com\/sk\/wp-content\/uploads\/2024\/04\/Primary-lining-1\" alt=\"Image\"\/><\/div><\/div><div class=\"col-12 col-lg-6 col-xl-6 col-xxl-6 title-box-txt\" style=\"text-align:default\"><p class=\"description\" style=\"color:#212429\">F\u00e1za prim\u00e1rneho ostenia je nevyhnutn\u00e1 na <b>zabezpe\u010denie stability a podpory kon\u0161trukcie tunela<\/b> bezprostredne po vyrazen\u00ed. Toto do\u010dasn\u00e9 nosn\u00e9 ostenie zah\u0155\u0148a oce\u013eov\u00e9 v\u00fdstu\u017en\u00e9 prvky, ako s\u00fa napr\u00edklad H-nosn\u00edky a kruhov\u00e9 r\u00farkov\u00e9 <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/tunelarstvo-ocelove-obluky\/\" rel=\"noopener noreferrer\" target=\"_blank\">automatick\u00e9 tunelov\u00e9 rebr\u00e1<\/a>, ktor\u00e9 s\u00fa vlo\u017een\u00e9 do <b>striekan\u00e9ho bet\u00f3nu vystu\u017een\u00e9ho oce\u013eov\u00fdmi vl\u00e1knami<\/b> alebo n\u00edm vyplnen\u00e9 .<br>Automatizovan\u00e9 tunelov\u00e9 rebr\u00e1 s\u00fa navrhnut\u00e9 tak, aby sa prisp\u00f4sobili obrysu tunela a <b>dosahovali najvy\u0161\u0161\u00ed v\u00fdkon <\/b>schopn\u00fd odol\u00e1va\u0165 najextr\u00e9mnej\u0161\u00edm litostatick\u00fdm tlakom.<br><\/p><\/div><\/div><\/div><div class=\"wp-block-mac-block-left-description-right-image container-media box-container blockEditorJs\"><div class=\"row\"><div class=\"col-12 col-lg-6 col-xl-6 col-xxl-6 title-box-txt order-lg-first order-last\" style=\"text-align:default\"><p class=\"description\" style=\"color:#212429\">V\u00fdznamn\u00fdm technologick\u00fdm pokrokom v tomto procese je<b> prechod od ru\u010dnej pr\u00e1ce k automatiz\u00e1cii <\/b>pri in\u0161tal\u00e1cii tunelov\u00fdch rebier. T\u00e1to evol\u00facia nielen <b>zjednodu\u0161uje stavebn\u00fd proces<\/b>, ale aj <b>zlep\u0161uje kontrolu riz\u00edk<\/b>. Nahraden\u00edm ru\u010dnej pr\u00e1ce automatizovan\u00fdmi rie\u0161eniami sa<b> eliminuje potreba pr\u00edtomnosti person\u00e1lu v bl\u00edzkosti \u010delnej steny v\u00fdkopu<\/b>, \u010do v\u00fdrazne zlep\u0161uje bezpe\u010dnostn\u00e9 podmienky. Integr\u00e1cia pokro\u010dil\u00fdch materi\u00e1lov a automatiz\u00e1cie predstavuje v\u00fdznamn\u00fd krok v oblasti v\u00fdstavby tunelov, pri\u010dom sa kladie d\u00f4raz na <b>efektivitu a bezpe\u010dnos\u0165 pracovn\u00edkov<\/b>.<br><\/p><\/div><div class=\"col-12 col-lg-6 col-xl-6 col-xxl-6\"><div class=\"box-image\"><img decoding=\"async\" class=\"image\" src=\"https:\/\/www.maccaferri.com\/sk\/wp-content\/uploads\/2024\/04\/Primary-lining-2\" alt=\"Image\"\/><\/div><\/div><\/div><\/div><div class=\"wp-block-mac-block-left-description-right-image container-media box-container blockEditorJs\"><div class=\"row\"><div class=\"col-12 col-lg-6 col-xl-6 col-xxl-6 title-box-txt order-lg-first order-last\" style=\"text-align:default\"><p class=\"description\" style=\"color:#212429\">Pou\u017eitie <b>striekan\u00e9ho bet\u00f3nu vystu\u017een\u00e9ho oce\u013eov\u00fdmi vl\u00e1knami<\/b> po\u010das f\u00e1zy prim\u00e1rneho ostenia predstavuje \u010fal\u0161\u00ed pokrok v technol\u00f3gii v\u00fdstavby tunelov. Na\u0161e vl\u00e1kna, ktor\u00e9 sa pou\u017e\u00edvaj\u00fa na vystu\u017eenie striekan\u00e9ho bet\u00f3nu, zabezpe\u010duj\u00fa<b> rovnomerne rozlo\u017een\u00fa v\u00fdstu\u017e<\/b>, \u010d\u00edm v\u00fdznamne <b>zlep\u0161uj\u00fa \u0161truktur\u00e1lnu integritu <\/b>ostenia. T\u00e1to met\u00f3da nahr\u00e1dza in\u0161tal\u00e1ciu zv\u00e1ranej siete medzi rebrami, \u010do je proces, ktor\u00fd predstavuje zna\u010dn\u00e9 rizik\u00e1 pre pracovn\u00fa silu. Revolu\u010dn\u00fdm prvkom je<b> pou\u017eitie striekan\u00e9ho bet\u00f3nu vystu\u017een\u00e9ho vl\u00e1knami na vyplnenie na\u0161ich automatizovan\u00fdch kruhov\u00fdch tunelov\u00fdch rebier<\/b>. Tento syst\u00e9m vytv\u00e1ra <b>synergick\u00fd efekt <\/b>medzi oce\u013eou rebier a bet\u00f3nom, \u010do zabezpe\u010duje v\u00fdrazne vylep\u0161en\u00fd mechanick\u00fd v\u00fdkon.<br><\/p><\/div><div class=\"col-12 col-lg-6 col-xl-6 col-xxl-6\"><div class=\"box-image\"><img decoding=\"async\" class=\"image\" src=\"https:\/\/www.maccaferri.com\/sk\/wp-content\/uploads\/2024\/11\/Primary-lining-3\" alt=\"Image\"><\/div><\/div><\/div><\/div><div class=\"content-sectors-applications-solutions\">\n    <div class=\"container-fluid box-container\">\n        <div class=\"row\">\n            <div class=\"col-12\">\n                <h2><\/h2>\n            <\/div>\n        <\/div>\n    <\/div>\n    <div class=\"content-sectors-applications-solutions container box-container\">\n        <div class=\"row\">\n            <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4\">\n                <h6>\n                    <img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/sk\/wp-content\/uploads\/2022\/10\/ico-sectors.png\" class=\"sectors\">                    Sektory<\/h6>\n                <ul><li><a href=\"https:\/\/www.maccaferri.com\/sk\/sektory\/banictvo\/\" title=\"Ban\u00edctvo\">Ban\u00edctvo<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/sk\/sektory\/dopravna-infrastruktura\/\" title=\"Dopravn\u00e1 infra\u0161trukt\u00fara\">Dopravn\u00e1 infra\u0161trukt\u00fara<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/sk\/sektory\/mestska-infrastruktura\/\" title=\"Mestsk\u00e1 infra\u0161trukt\u00fara\">Mestsk\u00e1 infra\u0161trukt\u00fara<\/a><\/li><li><a href=\"https:\/\/www.maccaferri.com\/sk\/sektory\/ropaplyn-energia\/\" title=\"Ropa&#038;Plyn \/ Energia\">Ropa&#038;Plyn \/ Energia<\/a><\/li><\/ul>            <\/div>\n            <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4\">\n                <h6><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/sk\/wp-content\/uploads\/2022\/10\/ico-applications.png\" class=\"applications\" alt=\"Applications icon\">Aplik\u00e1cie<\/h6>\n                <ul><li><a href=\"https:\/\/www.maccaferri.com\/sk\/?post_type=application&#038;p=100184\" title=\"Tunelovanie &#8211; no need\">Tunelovanie &#8211; no need<\/a><\/li><\/ul>            <\/div>\n            <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4\">\n                <h6><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/sk\/wp-content\/uploads\/2022\/10\/ico-solutions.png\" class=\"solutions\" alt=\"Solutions icon\">Solutions<\/h6>\n                <ul><li><a href=\"https:\/\/www.maccaferri.com\/sk\/rie\u0161enie\/primarne-ostenie\/\" title=\"Prim\u00e1rne ostenie\">Prim\u00e1rne ostenie<\/a><\/li><\/ul>            <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n\n        <div class=\"wp-block-mac-h2-title-bold-block block-txt-container box-container\"><div class=\"row\"><div class=\"col title-box-txt\"><h2 style=\"color:#004857;text-align:center\">Related products <\/h2><\/div><\/div><\/div>\n        <div id=\"search-result\">\n        <div class=\"wp-block-mac-container-block box-container\">\n            <div class=\"row\">\n                                <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/drenazne-geokompozity\/\" rel=\"noopener\" title=\"Vystu\u017eenie ostenia tunelov\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/sk\/wp-content\/uploads\/2022\/12\/Drainage-Geocomposites_1.jpg\" alt=\"Dren\u00e1\u017ene geokompozity\" title=\"Dren\u00e1\u017ene geokompozity\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/drenazne-geokompozity\/\" rel=\"noopener\" title=\"Dren\u00e1\u017ene geokompozity\">Dren\u00e1\u017ene geokompozity<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Tieto \u0161pecializovan\u00e9 produktov\u00e9 rady zd\u00f4raz\u0148uj\u00fa v\u0161estrannos\u0165 a prisp\u00f4sobivos\u0165 dren\u00e1\u017enych geokompozitov, \u010d\u00edm zabezpe\u010duj\u00fa splnenie \u0161pec<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/drenazne-geokompozity\/\" class=\"cta\" rel=\"noopener\" title=\"Dren\u00e1\u017ene geokompozity\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"101723\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/injektazne-ventily\/\" rel=\"noopener\" title=\"Vystu\u017eenie ostenia tunelov\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/sk\/wp-content\/uploads\/2022\/12\/Tunneling-Valves.jpg\" alt=\"Injekt\u00e1\u017ene ventily\" title=\"Injekt\u00e1\u017ene ventily\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/injektazne-ventily\/\" rel=\"noopener\" title=\"Injekt\u00e1\u017ene ventily\">Injekt\u00e1\u017ene ventily<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Pon\u00fakame rad ventilov v z\u00e1vislosti od pou\u017eitia v r\u00e1mci tunelovac\u00edch oper\u00e1ci\u00ed. Pou\u017e\u00edvaj\u00fa sa na tlakov\u00fa injekt\u00e1\u017e chemick\u00fdch zmes\u00ed pou\u017e\u00edvan\u00fdch pri hydroi<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/injektazne-ventily\/\" class=\"cta\" rel=\"noopener\" title=\"Injekt\u00e1\u017ene ventily\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"101675\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/multikompozity\/\" rel=\"noopener\" title=\"Vystu\u017eenie ostenia tunelov\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/sk\/wp-content\/uploads\/2024\/07\/Multicomposites_header.jpg\" alt=\"Multikompozity\" title=\"Multikompozity\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/multikompozity\/\" rel=\"noopener\" title=\"Multikompozity\">Multikompozity<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Multikompozity s\u00fa najnov\u0161\u00edmi a najinovat\u00edvnej\u0161\u00edmi v\u00fdrobkami z radu geosyntetick\u00fdch materi\u00e1lov. Tieto materi\u00e1ly s\u00fa navrhnut\u00e9 tak, aby zle<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/multikompozity\/\" class=\"cta\" rel=\"noopener\" title=\"Multikompozity\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"101744\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/tunelarstvo-ocelove-obluky\/\" rel=\"noopener\" title=\"Vystu\u017eenie ostenia tunelov\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/sk\/wp-content\/uploads\/2024\/04\/Header-Automated-Tunnel-Ribs\" alt=\"Tunel\u00e1rstvo &#8211; oce\u013eov\u00e9 obl\u00faky\" title=\"Tunel\u00e1rstvo &#8211; oce\u013eov\u00e9 obl\u00faky\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/tunelarstvo-ocelove-obluky\/\" rel=\"noopener\" title=\"Tunel\u00e1rstvo &#8211; oce\u013eov\u00e9 obl\u00faky\">Tunel\u00e1rstvo &#8211; oce\u013eov\u00e9 obl\u00faky<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">Kruhov\u00fd tubul\u00e1rny profilAutomatizovan\u00e9 kruhov\u00e9 tunelov\u00e9 rebro s inovat\u00edvnym kruhov\u00fdm dizajnom a v\u00fdpl\u0148ou striekan\u00fdm bet<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/tunelarstvo-ocelove-obluky\/\" class=\"cta\" rel=\"noopener\" title=\"Tunel\u00e1rstvo &#8211; oce\u013eov\u00e9 obl\u00faky\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"101711\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                                    <div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3 card-prod-three-column \">\n                        <div class=\"wp-block-mac-card-new-block block-latest-news-container\">\n                            <div class=\"card p-0\">\n                                <div class=\"content-images\">\n                                    <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/vystuzenie-ostenia-tunelov\/\" rel=\"noopener\" title=\"Vystu\u017eenie ostenia tunelov\">\n                                        <img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/sk\/wp-content\/uploads\/2024\/04\/Header-Tunnelling-GFRP-Solutions\" alt=\"Vystu\u017eenie ostenia tunelov\" title=\"Vystu\u017eenie ostenia tunelov\">\n                                    <\/a>\n                                <\/div>\n                                <div class=\"card-body\">\n                                    <h6>\n                                        <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/vystuzenie-ostenia-tunelov\/\" rel=\"noopener\" title=\"Vystu\u017eenie ostenia tunelov\">Vystu\u017eenie ostenia tunelov<\/a>\n                                    <\/h6>\n                                    <span class=\"abstract\">P.E.R. Ground SystemSyst\u00e9m P.E.R. Ground je navrhnut\u00fd pre n\u00e1ro\u010dn\u00e9 v\u00fdkopy, Syst\u00e9m P.E.R. Ground je navrhnut\u00fd pre n\u00e1ro\u010d<\/span>\n                                    <a href=\"https:\/\/www.maccaferri.com\/sk\/produkty\/vystuzenie-ostenia-tunelov\/\" class=\"cta\" rel=\"noopener\" title=\"Vystu\u017eenie ostenia tunelov\">View <span class=\"text\" value=\"\"><\/span><\/a>\n                                    <div data-post-id=\"101648\" class=\"star\" title=\"Add to wishlist\">\n                                        <span class=\"material-symbols-rounded starrate\">star<\/span>\n                                    <\/div>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                            <\/div>\n            <\/div>\n                    <\/div>","protected":false},"excerpt":{"rendered":"<p>Pou\u017eitie <b>striekan\u00e9ho bet\u00f3nu vystu\u017een\u00e9ho oce\u013eov\u00fdmi vl\u00e1knami<\/b> po\u010das f\u00e1zy prim\u00e1rneho ostenia predstavuje \u010fal\u0161\u00ed pokrok v technol\u00f3gii v\u00fdstavby tunelo<\/p>\n","protected":false},"featured_media":56217,"parent":0,"menu_order":0,"template":"","class_list":["post-100205","solution","type-solution","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.0) - 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