{"id":57610,"date":"2024-01-26T10:58:40","date_gmt":"2024-01-26T09:58:40","guid":{"rendered":"https:\/\/maccaferri-stage.softecspa.it\/de\/produkte\/tunnelbau-stahlbogen\/"},"modified":"2024-01-26T10:58:40","modified_gmt":"2024-01-26T09:58:40","slug":"tunnelbau-stahlbogen","status":"publish","type":"prodotti","link":"https:\/\/maccaferri-stage.softecspa.it\/de\/produkte\/tunnelbau-stahlbogen\/","title":{"rendered":"Tunnelbau &#8211; Stahlbogen"},"content":{"rendered":"<div class=\"wp-block-mac-h2-title-block block-txt-container box-container blockEditorJs\"><div class=\"row\"><div class=\"col title-box-txt\"><h2 style=\"color:#212429;text-align:none\">Tunnelbau &#8211; Stahlbogen<\/h2><\/div><\/div><\/div><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:\/\/maccaferri-stage.softecspa.it\/de\/wp-content\/uploads\/2022\/12\/Tunneling-Steel-Arch_4.jpg\" 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\">Unser patentiertes B.Zero Tondo(TM) Tunnelausbausystem ist eine neue L\u00f6sung im Tunnelbau und bietet eine \u00e4u\u00dferst effiziente Unterst\u00fctzung der ersten Phase. Es wurde entwickelt, um der Nachfrage des Marktes nach einer kosteneffizienten und sicheren Alternative zu herk\u00f6mmlichen Tunnelb\u00f6gen aus Stahl gerecht zu werden. B.Zero Tondo(TM) sind einzigartige r\u00f6hrenf\u00f6rmige Stahlbogenrippen, die an Ort und Stelle mit gepumptem Beton gef\u00fcllt werden und zudem eine gr\u00f6\u00dfere strukturelle Effizienz als herk\u00f6mmliche Stahlbogenst\u00fctzen bieten. <\/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\">B.Zero Tondo(TM) bietet eine deutlich verbesserte Reaktion auf Verformungen innerhalb des Tunnelausbruchs, insbesondere bei inhomogenen Lastbedingungen. Aufgrund der optimalen Leistung der R\u00f6hrenelemente weist B.Zero Tondo(TM) im Vergleich zu herk\u00f6mmlichen Stahlb\u00f6gen mit &#8220;I&#8221;-Profil geringere Spannungswerte auf. Dementsprechend werden pro Tunnelkilometer weniger B.Zero Tondo(TM)-B\u00f6gen ben\u00f6tigt als herk\u00f6mmliche B\u00f6gen, was Zeit, Kosten und Stahlverbrauch spart. Ein weiterer Vorteil ist, dass das runde Profil den R\u00fcckprall des Spritzbetons und die Schattenbildung reduziert, was wiederum den Verbrauch und den Abfall verringert.\r\r\r\r\r\r\r\r\r\r\r\r\r\n\r\r\r\r\r\r\r\r\r\r\r\r\r\n<\/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:\/\/maccaferri-stage.softecspa.it\/de\/wp-content\/uploads\/2022\/12\/Tunneling-Steel-Arch_5-768x1024.jpeg\" alt=\"Image\"><\/div><\/div><\/div><\/div><div class=\"wp-block-mac-container-block box-container\"><div class=\"wp-block-columns blockEditorJs is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><p>Stahlbogen-Zubeh\u00f6r\r\r\r\r\r\r\r\r\r\r\r\r\r\n\r\r\r\r\r\r\r\r\r\r\r\r\r\nDieses Zubeh\u00f6r kann bei der Verwendung von B.Zero Tondo(TM) Stahlb\u00f6gen n\u00fctzlich sein. Beam Bags sind S\u00e4cke aus nicht gewebtem Geotextil, die zwischen dem Tunnelausbruch und dem Stahlbogen eingesetzt und mit M\u00f6rtel oder Zement gef\u00fcllt werden, um die Rohrrippen schnell zu belasten. Bag Lining ist eine innovative horizontale Rippe mit einem Sack im Inneren. Der Sack wird durch Injektionspunkte, die \u00fcber seine L\u00e4nge verteilt sind, mit M\u00f6rtel oder Zement gef\u00fcllt. Durch die Injektion dehnt sich der Beutel aus und f\u00fcllt den Spalt zwischen der Aussteifung und der Gew\u00f6lbeleibung des Tunnelausbruchs vollst\u00e4ndig aus, bis hin zum bereits installierten Stahlbogen B.Zero Tondo(TM). P.Met ist ein Metallfu\u00df, der durch pneumatische Steuerung teleskopisch ausziehbar ist, um die Vorspannung der Stahlbogenrippen zu erleichtern.<\/p><\/div><\/div><\/div><div class=\"wp-block-columns blockEditorJs is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"content-document-dowload\">\n    <div class=\"container-fluid box-container\">\n        <div class=\"row\">\n            <div class=\"col-12\">\n            <h2>Dokumentation Tunnelbau &#8211; Stahlbogen<\/h2>\n            <\/div>\n        <\/div>\n    <\/div>\n    <div class=\"content-fluid has-white-background-color has-background\"><div class=\"content-document-dowload box-container\"><ul><li><a href=\"https:\/\/maccaferri-stage.softecspa.it\/de\/download\/b-zero-tondo-flyer\/\" target=\"_blank\" title=\"B.Zero Tondo - Flyer\">B.Zero Tondo &#8211; Flyer<\/a><a href=\"https:\/\/maccaferri-stage.softecspa.it\/de\/dashboard\" class=\"btn-dowload\" data-bs-toggle=\"tooltip\" data-bs-placement=\"top\" title=\"B.Zero Tondo - Flyer\"><span class=\"material-symbols-outlined download\">sim_card_download<\/span><\/a><\/li><li><a href=\"https:\/\/maccaferri-stage.softecspa.it\/de\/download\/maccaferri-applications-guide-brochure-2\/\" target=\"_blank\" title=\"Maccaferri Applications Guide - Brochure\">Maccaferri Applications Guide &#8211; Brochure<\/a><a href=\"https:\/\/maccaferri-stage.softecspa.it\/de\/dashboard\" class=\"btn-dowload\" data-bs-toggle=\"tooltip\" data-bs-placement=\"top\" title=\"Maccaferri Applications Guide - Brochure\"><span class=\"material-symbols-outlined download\">sim_card_download<\/span><\/a><\/li><li><a href=\"https:\/\/maccaferri-stage.softecspa.it\/de\/download\/tunneling-trifold\/\" target=\"_blank\" title=\"Tunneling - Trifold\">Tunneling &#8211; Trifold<\/a><a href=\"https:\/\/maccaferri-stage.softecspa.it\/de\/dashboard\" class=\"btn-dowload\" data-bs-toggle=\"tooltip\" data-bs-placement=\"top\" title=\"Tunneling - Trifold\"><span class=\"material-symbols-outlined download\">sim_card_download<\/span><\/a><\/li><\/ul><\/div><\/div><\/div>\n\n<script type=\"text\/javascript\">\n    jQuery('.btn-file-download').click(function(e) {\n        e.preventDefault();\n        let idFile = jQuery(this).data('id-file');\n        window.open('https:\/\/maccaferri-stage.softecspa.it\/de\/?wpdmdl=' + idFile);\n        return false;\n    });\n    \/\/tooltip\n    var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle=\"tooltip\"]'))\n    var tooltipList = tooltipTriggerList.map(function(tooltipTriggerEl) {\n        return new bootstrap.Tooltip(tooltipTriggerEl)\n    })\n<\/script><\/div><\/div><div class=\"wp-block-columns blockEditorJs is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\"><div class=\"wp-block-column has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#f8f9fa\"><div class=\"content-sectors-applications-solutions\">\n    <div class=\"container-fluid box-container\">\n        <div class=\"row\">\n            <div class=\"col-12\">\n                <h2>Umfang der Nutzung Tunnelbau &#8211; Stahlbogen<\/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                                        Bereiche<\/h6>\n                <ul><li><a href=\"https:\/\/maccaferri-stage.softecspa.it\/de\/bereiche\/bergbau\/\" title=\"Bergbau\">Bergbau<\/a><\/li><li><a href=\"https:\/\/maccaferri-stage.softecspa.it\/de\/bereiche\/staedtische-infrastruktur\/\" title=\"St\u00e4dtische Infrastruktur\">St\u00e4dtische Infrastruktur<\/a><\/li><li><a href=\"https:\/\/maccaferri-stage.softecspa.it\/de\/bereiche\/verkehrsinfrastruktur\/\" title=\"Verkehrsinfrastruktur\">Verkehrsinfrastruktur<\/a><\/li><li><a href=\"https:\/\/maccaferri-stage.softecspa.it\/de\/bereiche\/oelgas-energie\/\" title=\"\u00d6l&#038;Gas \/ Energie\">\u00d6l&#038;Gas \/ Energie<\/a><\/li><\/ul>            <\/div>\n            <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4\">\n                <h6><img decoding=\"async\" src=\"\" class=\"applications\" alt=\"Applications icon\">Anwendungen<\/h6>\n                <ul><li><a href=\"https:\/\/maccaferri-stage.softecspa.it\/de\/anwendungen\/tunnelbau\/\" title=\"Tunnelbau\">Tunnelbau<\/a><\/li><\/ul>            <\/div>\n            <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4\">\n                <h6><img decoding=\"async\" src=\"\" class=\"solutions\" alt=\"Solutions icon\">Solutions<\/h6>\n                <ul><li><a href=\"https:\/\/maccaferri-stage.softecspa.it\/de\/l\u00f6sungen\/aushub-verfestigung-und-bewehrung\/\" title=\"Aushub Verfestigung und Bewehrung\">Aushub Verfestigung und Bewehrung<\/a><\/li><\/ul>            <\/div>\n        <\/div>\n    <\/div>\n<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Unser patentiertes B.Zero Tondo(TM) Tunnelausbausystem ist eine neue L\u00f6sung im Tunnelbau und bietet eine \u00e4u\u00dferst effiziente Unterst\u00fctzung der ersten P<\/p>\n","protected":false},"featured_media":56197,"menu_order":0,"template":"","product-family":[],"class_list":["post-57610","prodotti","type-prodotti","status-publish","has-post-thumbnail","hentry"],"acf":{"uuid_products":"b3a7cd32-ee83-49e8-89b9-a05e6f41d322_de-DE","product-documents":[4704,4704,4545,4545,4705,4705]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.0) - 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