{"id":2862,"date":"2024-05-30T13:40:35","date_gmt":"2024-05-30T13:40:35","guid":{"rendered":"https:\/\/zoppelletto.com\/realizzazioni\/profili-lunghe-dimensioni-risanamento-galleria-autostradale-san-gottardo-svizzera\/"},"modified":"2026-06-09T10:40:39","modified_gmt":"2026-06-09T10:40:39","slug":"profili-lunghe-dimensioni-risanamento-galleria-autostradale-san-gottardo-svizzera","status":"publish","type":"projects","link":"https:\/\/zoppelletto.com\/en\/realizzazioni\/profili-lunghe-dimensioni-risanamento-galleria-autostradale-san-gottardo-svizzera\/","title":{"rendered":"Long Steel Sections for the Refurbishment of the Saint Gotthard motorway Tunnel \u2013 Switzerland"},"content":{"rendered":"\n\t<section class=\"section\" id=\"section_818088648\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-633021616\">\n\n\t<div id=\"col-49134028\" class=\"col medium-12 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-2687638361\" class=\"text light\">\n\t\t\n<h3>The Saint Gotthard Tunnel, one of the most crucial infrastructures linking northern and southern Europe, has recently undergone major refurbishment works to improve traffic safety and efficiency. Located in Switzerland, this tunnel is one of the longest in the world and plays a fundamental role in the European motorway network.<\/h3>\n\t\t\t<\/div>\n\t\n\t<div id=\"gap-1287366028\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1287366028 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1219847974\">\n\n\t<div id=\"col-664480744\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-3363103153\" class=\"text light\">\n\t\t\n<h3>The Saint Gotthard Refurbishment Project<\/h3>\n<p>The refurbishment of the Saint Gotthard Tunnel was launched to update and modernize the existing structures, thereby ensuring greater safety for users and a longer service life for the infrastructure. This project includes reinforcement of the supporting structures, improvements to the ventilation systems and modernization of the safety installations.<\/p>\n\t\t\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1938982740\">\n\n\t<div id=\"col-2058702275\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-2312015054\" class=\"text light\">\n\t\t\n<h3>Metal Structures for the Tunnel<\/h3>\n<p>Our company actively participated in this important project by supplying and installing steel structures essential for the refurbishment of the tunnel. These structures, designed with the utmost precision, were manufactured to guarantee maximum strength and durability, essential requirements for supporting heavy traffic and the demanding environmental conditions inside the tunnel.<\/p>\n\t\t\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-598935594\">\n\n\t<div id=\"col-110576089\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-1083799700\" class=\"text light\">\n\t\t\n<h3>Challenges and Successes<\/h3>\n<p>The refurbishment of the Saint Gotthard Tunnel presented numerous challenges, including compliance with strict safety standards and the management of works without significantly disrupting traffic. Thanks to our experience in steel construction and our ability to adapt to complex working conditions, we successfully overcame these challenges and made a significant contribution to the completion of the project.<\/p>\n\t\t\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1904409930\">\n\n\t<div id=\"col-1491921984\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-153676772\" class=\"text light\">\n\t\t\n<h3>The Importance of the Project<\/h3>\n<p>The refurbishment of the Saint Gotthard Tunnel is of fundamental importance in ensuring the continuity of road links between northern and southern Europe. Our contribution, through the supply of high-quality steel structures, helped improve traffic safety and efficiency, demonstrating our expertise and reliability in infrastructure construction.<br \/>\nThis project represents not only a technical success, but also a commitment to the safety and efficiency of European transport. We continue to work with dedication to contribute to infrastructure that improves quality of life and people\u2019s safety.<\/p>\n\t\t\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_818088648 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n}\n<\/style>\n\t<\/section>\n\t\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":2864,"template":"","class_list":["post-2862","projects","type-projects","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Long Steel Sections for the Refurbishment of the Saint Gotthard motorway Tunnel \u2013 Switzerland - Zoppelletto<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zoppelletto.com\/en\/realizzazioni\/profili-lunghe-dimensioni-risanamento-galleria-autostradale-san-gottardo-svizzera\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Long Steel Sections for the Refurbishment of the Saint Gotthard motorway Tunnel \u2013 Switzerland - Zoppelletto\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zoppelletto.com\/en\/realizzazioni\/profili-lunghe-dimensioni-risanamento-galleria-autostradale-san-gottardo-svizzera\/\" \/>\n<meta property=\"og:site_name\" content=\"Zoppelletto\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-09T10:40:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zoppelletto.com\/wp-content\/uploads\/2024\/07\/David-Hatters-shutterstock_745330810-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"1001\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/zoppelletto.com\\\/en\\\/realizzazioni\\\/profili-lunghe-dimensioni-risanamento-galleria-autostradale-san-gottardo-svizzera\\\/\",\"url\":\"https:\\\/\\\/zoppelletto.com\\\/en\\\/realizzazioni\\\/profili-lunghe-dimensioni-risanamento-galleria-autostradale-san-gottardo-svizzera\\\/\",\"name\":\"Long Steel Sections for the Refurbishment of the Saint Gotthard motorway Tunnel \u2013 Switzerland - Zoppelletto\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/zoppelletto.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/zoppelletto.com\\\/en\\\/realizzazioni\\\/profili-lunghe-dimensioni-risanamento-galleria-autostradale-san-gottardo-svizzera\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/zoppelletto.com\\\/en\\\/realizzazioni\\\/profili-lunghe-dimensioni-risanamento-galleria-autostradale-san-gottardo-svizzera\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/zoppelletto.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/David-Hatters-shutterstock_745330810-1.jpg\",\"datePublished\":\"2024-05-30T13:40:35+00:00\",\"dateModified\":\"2026-06-09T10:40:39+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/zoppelletto.com\\\/en\\\/realizzazioni\\\/profili-lunghe-dimensioni-risanamento-galleria-autostradale-san-gottardo-svizzera\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/zoppelletto.com\\\/en\\\/realizzazioni\\\/profili-lunghe-dimensioni-risanamento-galleria-autostradale-san-gottardo-svizzera\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/zoppelletto.com\\\/en\\\/realizzazioni\\\/profili-lunghe-dimensioni-risanamento-galleria-autostradale-san-gottardo-svizzera\\\/#primaryimage\",\"url\":\"https:\\\/\\\/zoppelletto.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/David-Hatters-shutterstock_745330810-1.jpg\",\"contentUrl\":\"https:\\\/\\\/zoppelletto.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/David-Hatters-shutterstock_745330810-1.jpg\",\"width\":1500,\"height\":1001,\"caption\":\"Highway tunnel. 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