{"id":4796,"date":"2025-09-16T12:09:24","date_gmt":"2025-09-16T10:09:24","guid":{"rendered":"https:\/\/lightspanetfe.com\/referenz\/station-grasjochbahn\/"},"modified":"2026-10-07T14:54:23","modified_gmt":"2026-10-07T12:54:23","slug":"station-grasjochbahn","status":"publish","type":"referenz","link":"https:\/\/lightspanetfe.com\/fr\/referenz\/station-grasjochbahn\/","title":{"rendered":"Station Grasjochbahn"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column]    <div class=\"referenzen_image_gallery_wrapper\">\n        <div class=\"gallery-wrapper\">\n                            <div class=\"referenz-wrapper item-1\">\n                    <div class=\"image-wrapper\">\n                        <a href=\"https:\/\/lightspanetfe.com\/wp-content\/uploads\/KI-Bild-.png\" data-featherlight=\"image\">\n                            <img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/lightspanetfe.com\/wp-content\/uploads\/KI-Bild-.png\" 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                       <img decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/lightspanetfe.com\/wp-content\/uploads\/ChatGPT-Image-17.-Sept.-2025-09_35_24.png\" class=\"attachment-full size-full\" alt=\"AI-generated image of the ETFE roof at Grasjochbahn Station in St. Gallenkirch, designed by Vector Foiltec (now Lightspan).\" srcset=\"https:\/\/lightspanetfe.com\/wp-content\/uploads\/ChatGPT-Image-17.-Sept.-2025-09_35_24.png 1536w, https:\/\/lightspanetfe.com\/wp-content\/uploads\/ChatGPT-Image-17.-Sept.-2025-09_35_24-300x200.png 300w, https:\/\/lightspanetfe.com\/wp-content\/uploads\/ChatGPT-Image-17.-Sept.-2025-09_35_24-1024x683.png 1024w, https:\/\/lightspanetfe.com\/wp-content\/uploads\/ChatGPT-Image-17.-Sept.-2025-09_35_24-768x512.png 768w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/>                        <\/a>\n                    <\/div>\n                <\/div>\n                        <\/div>\n\n        <div class=\"info-wrapper\">\n            <div class=\"title\">Station Grasjochbahn St.\u202fGallenkirch \u2013 T\u00e9l\u00e9cabine moderne vers Silvretta Montafon<\/div>\n            <div class=\"info\">Ride the Grasjochbahn in St.\u202fGallenkirch for a scenic journey to the Silvretta Montafon ski area. Enjoy modern 8-person gondolas, panoramic alpine views, and quick access to 141 km of ski slopes.<\/div>\n        <\/div>\n    <\/div>\n\n    [vc_empty_space][\/vc_column][\/vc_row][vc_row row_title=\u00a0\u00bbInnovations in Grasjochbahn Station St.\u202fGallenkirch architecture\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]<\/p>\n<h1 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"niiol\" data-start=\"315\" data-end=\"374\">Construction en ETFE \u00e0 la Station Grasjochbahn St. Gallenkirch<span class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"><\/span><\/h1>\n<p data-start=\"376\" data-end=\"894\"><strong data-start=\"376\" data-end=\"406\">Qu\u2019est-ce que la construction en ETFE ?<\/strong> La construction en ETFE est une m\u00e9thode de construction qui utilise des coussins de film l\u00e9ger en <strong data-start=\"468\" data-end=\"507\">ETFE (\u00c9thyl\u00e8ne T\u00e9trafluoro\u00e9thyl\u00e8ne)<\/strong> au lieu de vitrages conventionnels. Le syst\u00e8me permet \u00e0 la lumi\u00e8re naturelle de p\u00e9n\u00e9trer tout en r\u00e9duisant le poids structurel, ce qui en fait une solution pratique pour les p\u00f4les de transport, les stades, les a\u00e9roports et les b\u00e2timents publics. \u00c0 la <strong data-start=\"729\" data-end=\"769\">Station Grasjochbahn St. Gallenkirch<\/strong>, Lightspan a fourni des syst\u00e8mes Texlon\u00ae ETFE pour cr\u00e9er un toit transparent qui fonctionne de mani\u00e8re fiable dans les conditions alpines exigeantes.  <\/p>\n<p data-start=\"896\" data-end=\"1064\">Le projet d\u00e9montre comment la <strong data-start=\"925\" data-end=\"946\">construction en ETFE<\/strong> combine efficacit\u00e9 structurelle, r\u00e9sistance aux intemp\u00e9ries et libert\u00e9 architecturale sans compromettre le confort des passagers.<\/p>\n<hr data-start=\"1066\" data-end=\"1069\">\n<h2 data-section-id=\"s2m8mb\" data-start=\"1071\" data-end=\"1133\">Construction en ETFE \u2013 Pourquoi est-elle utilis\u00e9e \u00e0 la Station Grasjochbahn ?<\/h2>\n<p data-start=\"1135\" data-end=\"1364\">Situ\u00e9e dans les Alpes autrichiennes, la Station Grasjochbahn conna\u00eet de fortes chutes de neige, des vents violents et d\u2019importantes variations de temp\u00e9rature tout au long de l\u2019ann\u00e9e. Ces conditions n\u00e9cessitent un syst\u00e8me de toiture \u00e0 la fois l\u00e9ger et durable. <\/p>\n<p data-start=\"1366\" data-end=\"1662\">Le toit en coussins ETFE multicouches permet \u00e0 la lumi\u00e8re du jour de p\u00e9n\u00e9trer dans la station tout en prot\u00e9geant les passagers de la neige, de la pluie, du vent et des rayons UV. Compar\u00e9s aux toits en verre traditionnels, les syst\u00e8mes ETFE r\u00e9duisent la charge globale sur la structure porteuse et simplifient la cr\u00e9ation de g\u00e9om\u00e9tries de toit courbes. <\/p>\n<p data-start=\"1664\" data-end=\"1803\">Pour plus d\u2019informations sur nos syst\u00e8mes ETFE, visitez notre page <strong data-start=\"1719\" data-end=\"1737\">Solutions ETFE<\/strong> ou explorez d\u2019autres <strong data-start=\"1765\" data-end=\"1802\">projets d\u2019infrastructure de transport<\/strong>.<\/p>\n<h3 data-section-id=\"1rncwox\" data-start=\"1805\" data-end=\"1840\">Structures \u00e0 membrane l\u00e9g\u00e8re<\/h3>\n<p data-start=\"1842\" data-end=\"2032\">Les coussins ETFE ne p\u00e8sent qu\u2019une fraction du vitrage conventionnel tout en offrant d\u2019excellentes performances structurelles. Leur faible poids r\u00e9duit les besoins en acier et favorise une construction efficace. <\/p>\n<h3 data-section-id=\"izvleq\" data-start=\"2034\" data-end=\"2065\">Syst\u00e8mes de toiture transparents<\/h3>\n<p data-start=\"2067\" data-end=\"2226\">La membrane transparente cr\u00e9e des espaces publics lumineux, r\u00e9duisant le besoin d\u2019\u00e9clairage artificiel pendant la journ\u00e9e et am\u00e9liorant l\u2019exp\u00e9rience globale des passagers.<\/p>\n<hr data-start=\"2228\" data-end=\"2231\">\n<h2 data-section-id=\"vd1icb\" data-start=\"2233\" data-end=\"2298\">Comment la construction en ETFE am\u00e9liore-t-elle les b\u00e2timents de transport alpins ?<\/h2>\n<p data-start=\"2300\" data-end=\"2483\">Les environnements montagneux imposent des exigences continues aux enveloppes de b\u00e2timent. Les coussins ETFE conservent leurs performances malgr\u00e9 les charges de neige, les fluctuations de temp\u00e9rature et l\u2019exposition prolong\u00e9e aux UV. <\/p>\n<p data-start=\"2485\" data-end=\"2677\">Lightspan a travaill\u00e9 en \u00e9troite collaboration avec des architectes, des ing\u00e9nieurs et des entrepreneurs tout au long du processus de conception, de fabrication et d\u2019installation pour garantir un ajustement pr\u00e9cis et des performances fiables \u00e0 long terme.<\/p>\n<p>[\/vc_column_text][\/vc_column][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]<\/p>\n<h3 data-section-id=\"1sckt4n\" data-start=\"2679\" data-end=\"2706\">Technologie des coussins ETFE<\/h3>\n<p data-start=\"2708\" data-end=\"2873\">Chaque coussin est compos\u00e9 de plusieurs couches de film ETFE maintenues par de l\u2019air \u00e0 basse pression. Cela cr\u00e9e une isolation thermique tout en maintenant le syst\u00e8me exceptionnellement l\u00e9ger. <\/p>\n<h3 class=\"PDq2pG_selectionAnchorContainer\" data-section-id=\"m5oujt\" data-start=\"2875\" data-end=\"2915\">Enveloppes de b\u00e2timent r\u00e9sistantes aux intemp\u00e9ries<span class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"><\/span><\/h3>\n<p data-start=\"2917\" data-end=\"3099\">Les surfaces en ETFE sont r\u00e9sistantes \u00e0 la corrosion, \u00e0 l\u2019humidit\u00e9 et \u00e0 la d\u00e9gradation par les UV. Leur surface lisse aide \u00e9galement la neige et la salet\u00e9 \u00e0 glisser plus facilement que de nombreux mat\u00e9riaux de toiture conventionnels. <\/p>\n<hr data-start=\"3101\" data-end=\"3104\">\n<h2 data-section-id=\"am3nz9\" data-start=\"3106\" data-end=\"3169\">Pourquoi la construction en ETFE est-elle adapt\u00e9e aux infrastructures publiques ?<\/h2>\n<p data-start=\"3171\" data-end=\"3341\">Les installations de transport n\u00e9cessitent des mat\u00e9riaux qui combinent durabilit\u00e9 et faible entretien. La construction en ETFE offre une longue dur\u00e9e de vie tout en maintenant une transmission lumineuse \u00e9lev\u00e9e. <\/p>\n<p data-start=\"3343\" data-end=\"3524\">\u00c0 la Station Grasjochbahn, le toit transparent cr\u00e9e un environnement ouvert et accueillant tout en favorisant un fonctionnement \u00e9conome en \u00e9nergie gr\u00e2ce \u00e0 une disponibilit\u00e9 accrue de la lumi\u00e8re du jour.<\/p>\n<h3 data-section-id=\"1kgrz2t\" data-start=\"3526\" data-end=\"3566\">Architecture ETFE pour les p\u00f4les de transport<\/h3>\n<p data-start=\"3568\" data-end=\"3716\">L\u2019ETFE est largement utilis\u00e9 dans les gares, les a\u00e9roports, les sites sportifs et les b\u00e2timents civiques o\u00f9 de grandes port\u00e9es sans colonnes et la lumi\u00e8re naturelle sont importantes.<\/p>\n<h3 data-section-id=\"gahui6\" data-start=\"3718\" data-end=\"3748\">Syst\u00e8mes de fa\u00e7ade l\u00e9gers<\/h3>\n<p data-start=\"3750\" data-end=\"3856\">Outre la toiture, l\u2019ETFE peut \u00e9galement \u00eatre utilis\u00e9 pour les fa\u00e7ades, les auvents d\u2019entr\u00e9e, les atriums et les espaces publics couverts.<\/p>\n<hr data-start=\"3858\" data-end=\"3861\">\n<h2 data-section-id=\"16sxrft\" data-start=\"3863\" data-end=\"3920\">Comment Lightspan r\u00e9alise-t-il des projets de construction en ETFE ?<\/h2>\n<p data-start=\"3922\" data-end=\"4181\">La r\u00e9ussite de la construction en ETFE d\u00e9pend d\u2019une ing\u00e9nierie pr\u00e9cise, d\u2019une mod\u00e9lisation num\u00e9rique, d\u2019une fabrication et d\u2019une installation rigoureuses. \u00c0 la Station Grasjochbahn, Lightspan a coordonn\u00e9 chaque \u00e9tape du projet pour s\u2019assurer que le syst\u00e8me de rev\u00eatement ETFE r\u00e9pondait aux exigences structurelles et environnementales. <\/p>\n<p data-start=\"4183\" data-end=\"4365\">Le toit achev\u00e9 offre une protection \u00e0 long terme contre les intemp\u00e9ries, une excellente transparence, une charge structurelle r\u00e9duite et un espace accueillant pour les visiteurs traversant les Alpes autrichiennes.<\/p>\n<h4 data-start=\"4367\" data-end=\"4420\">Quel entretien la construction en ETFE n\u00e9cessite-t-elle ?<\/h4>\n<p data-start=\"4422\" data-end=\"4569\">Les coussins ETFE ont des propri\u00e9t\u00e9s autonettoyantes gr\u00e2ce \u00e0 leur surface lisse, n\u00e9cessitant relativement peu d\u2019entretien par rapport aux vitrages traditionnels.<\/p>\n<h4 data-start=\"4571\" data-end=\"4624\">La construction en ETFE est-elle adapt\u00e9e aux climats froids ?<\/h4>\n<p data-start=\"4626\" data-end=\"4761\">Oui. Les syst\u00e8mes ETFE sont r\u00e9guli\u00e8rement install\u00e9s dans les r\u00e9gions alpines car ils fonctionnent bien sous la neige, la glace, le vent et les changements de temp\u00e9rature. <\/p>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=\u00a0\u00bb\u00a0\u00bb]<\/p>\n<h6 data-section-id=\"lhvjjp\" data-start=\"562\" data-end=\"617\">La construction en ETFE est un syst\u00e8me de construction l\u00e9ger qui utilise des coussins de film ETFE gonfl\u00e9s au lieu de verre. \u00c0 la Station Grasjochbahn St. Gallenkirch, Lightspan a appliqu\u00e9 la technologie Texlon\u00ae ETFE pour cr\u00e9er un toit transparent qui r\u00e9duit le poids structurel, maximise la lumi\u00e8re du jour, r\u00e9siste aux intemp\u00e9ries alpines et soutient une infrastructure de transport public \u00e9conome en \u00e9nergie. <\/h6>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"featured_media":4800,"template":"","referenz-kategorien":[122,121,125,131,124,134,120],"anwendung":[],"purpose":[],"surface_area":[],"class_list":["post-4796","referenz","type-referenz","status-publish","has-post-thumbnail","hentry","referenz-kategorien-2-000-125-000-m-21-527-1-345-488-ft","referenz-kategorien-application","referenz-kategorien-europe","referenz-kategorien-sport-et-loisirs","referenz-kategorien-region","referenz-kategorien-facade","referenz-kategorien-surface"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Construction en ETFE \u00e0 la Station Grasjochbahn | Conception de toiture alpine - Lightspan<\/title>\n<meta name=\"description\" content=\"Construction en ETFE \u00e0 la Station Grasjochbahn | Conception de toiture alpine. 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