{"id":3462,"date":"2026-05-25T12:40:10","date_gmt":"2026-05-25T10:40:10","guid":{"rendered":"https:\/\/na.g-ragni.agence-b17.dev\/?post_type=applications-ragni&#038;p=3462"},"modified":"2026-08-11T12:48:59","modified_gmt":"2026-08-11T10:48:59","slug":"tunnel","status":"publish","type":"applications-ragni","link":"https:\/\/na.g-ragni.agence-b17.dev\/fr\/applications-ragni\/tunnel\/","title":{"rendered":"Tunnel"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull is-style-primary-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-primary-background--1\" style=\"padding-top:var(--wp--preset--spacing--l);padding-bottom:var(--wp--preset--spacing--l)\">\n<div class=\"wp-block-group alignfull is-style-heading-group is-nowrap is-layout-flex wp-container-core-group-is-layout-e340cf57 wp-block-group-is-layout-flex is-style-heading-group--2\">\n<h1 class=\"wp-block-heading has-text-align-left alignwide\">Tunnel<\/h1>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-primary-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-primary-background--3\" style=\"padding-top:var(--wp--preset--spacing--m);padding-bottom:var(--wp--preset--spacing--huge)\">\n<div class=\"wp-block-columns alignwide are-vertically-aligned-center is-layout-flex wp-container-core-columns-is-layout-cf9f4eb5 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<p class=\"has-l-font-size wp-block-paragraph\">Qu&rsquo;il s&rsquo;agisse d&rsquo;un tunnel pi\u00e9ton ou d&rsquo;un ouvrage sur voie rapide, l&rsquo;\u00e9clairage joue un r\u00f4le d\u00e9terminant dans la s\u00e9curit\u00e9 et le confort des usagers.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Supprimer les zones d&rsquo;ombre<\/strong>, <strong>assurer une continuit\u00e9 lumineuse<\/strong>, <strong>renforcer la perception des trajectoires <\/strong>: chaque d\u00e9cision d&rsquo;\u00e9clairage a un impact direct sur le comportement et le sentiment de s\u00fbret\u00e9 de ceux qui l&#8217;empruntent.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour les tunnels pi\u00e9tons, l&rsquo;enjeu est de cr\u00e9er un environnement lisible et rassurant, qui favorise l&rsquo;orientation et limite le sentiment d&rsquo;ins\u00e9curit\u00e9. Pour les tunnels routiers, le balisage lumineux renforce la perception des limites de voie et des zones \u00e0 risque \u2014 un imp\u00e9ratif en conditions de faible visibilit\u00e9.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a85fa669fa43&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a85fa669fa43\" class=\"wp-block-image alignfull size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-1024x576.jpg\" alt=\"\" class=\"wp-image-4260\" srcset=\"https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-1024x576.jpg 1024w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-300x169.jpg 300w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-768x432.jpg 768w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-1536x864.jpg 1536w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-2048x1152.jpg 2048w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-1900x1069.jpg 1900w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-1320x743.jpg 1320w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-990x557.jpg 990w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-660x371.jpg 660w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-450x253.jpg 450w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-330x186.jpg 330w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/TUNNEL-1-180x101.jpg 180w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Nous accompagnons les collectivit\u00e9s dans la conception de dispositifs adapt\u00e9s \u00e0 chaque typologie d&rsquo;ouvrage, en int\u00e9grant les contraintes d&rsquo;exploitation, les exigences r\u00e9glementaires et les enjeux de maintenance pour garantir des installations fiables sur le long terme.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-accent-color has-text-color has-link-color has-l-font-size wp-elements-f92d432c3f38d57194c2d301a3c0db48 wp-block-paragraph\">Nos points de vigilance :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Conformit\u00e9 normative<\/strong> : Respect des normes d&rsquo;\u00e9clairage en vigueur pour chaque type d&rsquo;ouvrage<\/li>\n\n\n\n<li><strong>Gestion des contrastes <\/strong>: Traitement soign\u00e9 de la transition entre l&rsquo;ext\u00e9rieur et l&rsquo;int\u00e9rieur du tunnel<\/li>\n\n\n\n<li><strong>Continuit\u00e9 du chemin lumineux<\/strong> : Homog\u00e9n\u00e9it\u00e9 de l&rsquo;\u00e9clairage sur toute la longueur de l&rsquo;ouvrage, pour \u00e9viter tout effet stroboscopique source de fatigue visuelle<\/li>\n\n\n\n<li><strong>Analyse des solutions d&rsquo;installation <\/strong>: Choix des dispositifs adapt\u00e9s aux contraintes structurelles de chaque ouvrage<\/li>\n<\/ul>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-e2cb2713 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/na.g-ragni.agence-b17.dev\/products-ragni?applications=eclairage-de-tunnels\">Voir les produits<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull is-style-primary-background has-global-padding is-layout-constrained wp-block-group-is-layout-constrained is-style-primary-background--4\" style=\"padding-top:var(--wp--preset--spacing--m);padding-bottom:var(--wp--preset--spacing--xl)\">\n<div style=\"width:100%;margin:0 auto\" class=\"alignfull wp-block-ragni-gallery-slider\">\n\t<div class=\"splide\" data-splide='{&quot;type&quot;:&quot;slide&quot;,&quot;perPage&quot;:3,&quot;gap&quot;:&quot;20px&quot;,&quot;arrows&quot;:true,&quot;pagination&quot;:false,&quot;autoplay&quot;:false,&quot;interval&quot;:5000,&quot;pauseOnHover&quot;:true,&quot;breakpoints&quot;:{&quot;1024&quot;:{&quot;perPage&quot;:2,&quot;gap&quot;:&quot;20px&quot;},&quot;768&quot;:{&quot;perPage&quot;:1,&quot;gap&quot;:&quot;10px&quot;}}}'>\n\t\t<div class=\"splide__track\">\n\t\t\t<div class=\"splide__list\">\n\t\t\t\t\t\t\t\t\t<div class=\"splide__slide\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"542\" src=\"https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/30_SPECIAL_Vigan-25-1024x542.jpg\" class=\"attachment-large size-large\" alt=\"\" style=\"height:365px; object-fit:cover; width:100%;\" srcset=\"https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/30_SPECIAL_Vigan-25-1024x542.jpg 1024w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/30_SPECIAL_Vigan-25-300x159.jpg 300w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/30_SPECIAL_Vigan-25-768x406.jpg 768w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/30_SPECIAL_Vigan-25-1536x813.jpg 1536w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/30_SPECIAL_Vigan-25-1320x698.jpg 1320w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/30_SPECIAL_Vigan-25-990x524.jpg 990w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/30_SPECIAL_Vigan-25-660x349.jpg 660w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/30_SPECIAL_Vigan-25-450x238.jpg 450w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/30_SPECIAL_Vigan-25-330x175.jpg 330w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/30_SPECIAL_Vigan-25-180x95.jpg 180w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/30_SPECIAL_Vigan-25.jpg 1612w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"splide__slide\">\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2-1024x682.jpg\" class=\"attachment-large size-large\" alt=\"\" style=\"height:365px; object-fit:cover; width:100%;\" srcset=\"https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2-1024x682.jpg 1024w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2-300x200.jpg 300w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2-768x512.jpg 768w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2-1536x1024.jpg 1536w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2-1900x1266.jpg 1900w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2-1320x880.jpg 1320w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2-990x660.jpg 990w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2-660x440.jpg 660w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2-450x300.jpg 450w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2-330x220.jpg 330w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2-180x120.jpg 180w, https:\/\/na.g-ragni.agence-b17.dev\/wp-content\/uploads\/sites\/2\/00_5620_BRUNEI_Kirchberg-2.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Qu&rsquo;il s&rsquo;agisse d&rsquo;un tunnel pi\u00e9ton ou d&rsquo;un ouvrage sur voie rapide, l&rsquo;\u00e9clairage joue un r\u00f4le d\u00e9terminant dans la s\u00e9curit\u00e9 et le confort des usagers.<\/p>\n","protected":false},"featured_media":3889,"parent":0,"menu_order":7,"template":"","meta":{"_acf_changed":false},"class_list":["post-3462","applications-ragni","type-applications-ragni","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/na.g-ragni.agence-b17.dev\/fr\/wp-json\/wp\/v2\/applications-ragni\/3462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/na.g-ragni.agence-b17.dev\/fr\/wp-json\/wp\/v2\/applications-ragni"}],"about":[{"href":"https:\/\/na.g-ragni.agence-b17.dev\/fr\/wp-json\/wp\/v2\/types\/applications-ragni"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/na.g-ragni.agence-b17.dev\/fr\/wp-json\/wp\/v2\/media\/3889"}],"wp:attachment":[{"href":"https:\/\/na.g-ragni.agence-b17.dev\/fr\/wp-json\/wp\/v2\/media?parent=3462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}