{"id":3092,"date":"2026-11-06T15:00:41","date_gmt":"2026-11-06T14:00:41","guid":{"rendered":"https:\/\/factory.sites.fr\/?p=3092"},"modified":"2026-11-06T15:30:17","modified_gmt":"2026-11-06T14:30:17","slug":"surveillance-ouvrages-art-voie-verte","status":"publish","type":"post","link":"https:\/\/factory.sites.fr\/surveillance-ouvrages-art-voie-verte\/","title":{"rendered":"Voie verte du Mont Gerbier de Jonc : 40 ouvrages sous surveillance connect\u00e9e"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3092\" class=\"elementor elementor-3092\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ee4f288 e-con e-atomic-element e-flexbox-base e-default-div e-8a485ab \" data-id=\"ee4f288\" data-element_type=\"e-flexbox\" data-e-type=\"e-flexbox\" data-interaction-id=\"ee4f288\">\n    \t\t<div class=\"elementor-element elementor-element-2a865a1 elementor-widget__width-initial elementor-widget elementor-widget-html\" data-id=\"2a865a1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!--\n  \u00c9TUDE DE CAS \u2014 VOIE VERTE VIA MONT GERBIER DE JONC\n  M\u00eame structure et m\u00eames classes que les pages \u00ab Tunnel du Vuache \u00bb et \u00ab Tunnels du Perthus \u00bb.\n  Aucun CSS \u00e0 ajouter : tout est d\u00e9j\u00e0 dans R\u00e9glages du site &gt;--> CSS personnalis\u00e9.\n  \u00c0 coller tel quel dans UN widget HTML Elementor.\n  \u25b6 REMPLACER : remplacez chaque src=\"images\/\u2026\" par l'URL de l'image dans la M\u00e9diath\u00e8que.\n--&gt;\n<div class=\"sites-cas\">\n\n  <header class=\"hero\">\n    <div class=\"wrap\">\n      <span class=\"eyebrow\">Cas pratique \u00b7 Infrastructures \u2014 Voie verte<\/span>\n      <h1>Voie verte du Mont Gerbier de Jonc&nbsp;: 40 ouvrages sous surveillance connect\u00e9e<\/h1>\n      <p class=\"lead\">Pour la R\u00e9gion Auvergne-Rh\u00f4ne-Alpes, SITES a \u00e9quip\u00e9 de 270 capteurs de fissures les ouvrages en ma\u00e7onnerie de l'ancienne ligne Transc\u00e9venole. Les mesures remontent en LoRaWAN jusqu'\u00e0 SIMON-E, qui donne l'alerte d\u00e8s qu'un seuil est franchi.<\/p>\n    <\/div>\n  <\/header>\n\n  <div class=\"heroband\">\n    <!-- \u25b6 REMPLACER src : capteur pos\u00e9 sur le parapet d'un ouvrage -->\n    <img decoding=\"async\" class=\"photo\" src=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/voie-verte-parapet-capteur.jpg&quot;\" alt=\"Capteur de fissures SITES pos\u00e9 sur le parapet d&apos;un ouvrage de la voie verte\">\n    <div class=\"cartouche\">\n      <h3>D'une voie ferr\u00e9e \u00e0 une voie verte<\/h3>\n      <p>La Transc\u00e9venole devient la Via Mont Gerbier de Jonc. Apr\u00e8s une inspection d\u00e9taill\u00e9e des ouvrages, la R\u00e9gion, ma\u00eetre d'ouvrage, a d\u00e9cid\u00e9 d'instrumenter massivement un tron\u00e7on de 20&nbsp;km en Haute-Loire.<\/p>\n    <\/div>\n    <div class=\"spectral\"><\/div>\n  <\/div>\n\n  <section class=\"idstrip\">\n    <div class=\"wrap\">\n      <dl class=\"cell\"><dt>Client<\/dt><dd>R\u00e9gion Auvergne-Rh\u00f4ne-Alpes \u00b7 FEREC<\/dd><\/dl>\n      <dl class=\"cell\"><dt>Lieu<\/dt><dd>Haute-Loire (43) \u00b7 France<\/dd><\/dl>\n      <dl class=\"cell\"><dt>Ann\u00e9es<\/dt><dd>2024 \u2013 2030<\/dd><\/dl>\n      <dl class=\"cell\"><dt>Ouvrages<\/dt><dd>40 ouvrages ma\u00e7onn\u00e9s \u00b7 20 km<\/dd><\/dl>\n      <dl class=\"cell\"><dt>Solutions<\/dt><dd>Capteurs de fissures LoRaWAN \u00b7 SIMON-E<\/dd><\/dl>\n    <\/div>\n  <\/section>\n\n  <section class=\"block\">\n    <div class=\"wrap\">\n      <span class=\"kicker\">Le d\u00e9fi<\/span>\n      <h2 class=\"measure\">Assurer la surveillance des ouvrages d'art sur 20&nbsp;km de voie<\/h2>\n      <div class=\"method-grid\" style=\"margin-top:1.2em\">\n        <div>\n          <p class=\"measure\">La ligne compte de nombreux ouvrages d'art en ma\u00e7onnerie, dispers\u00e9s le long du trac\u00e9. L'inspection initiale a rep\u00e9r\u00e9 les fissures sensibles&nbsp;: il fallait maintenant les suivre dans la dur\u00e9e, \u00e0 distance, et \u00eatre pr\u00e9venu au moindre mouvement anormal.<\/p>\n          <div class=\"methodbox\">\n            <span class=\"bt\">Une \u00e9quipe d\u00e9di\u00e9e<\/span>\n            <div class=\"duo\">\n              <div>\n                <span class=\"who\">Sur le terrain<\/span>\n                <span class=\"role\">2 techniciens instrumentation<\/span>\n                <p>4 semaines de pose pour \u00e9quiper les 40 ouvrages.<\/p>\n              <\/div>\n              <div>\n                <span class=\"who\">Au bureau<\/span>\n                <span class=\"role\">Ing\u00e9nierie &amp; R&amp;D<\/span>\n                <p>1 ing\u00e9nieur ouvrages d'art pour l'analyse des donn\u00e9es, 2 ing\u00e9nieurs R&amp;D et 2 stagiaires pour le syst\u00e8me et les mod\u00e8les d'IA.<\/p>\n              <\/div>\n            <\/div>\n          <\/div>\n        <\/div>\n        <figure class=\"fit\">\n          <!-- \u25b6 REMPLACER src : carte de localisation des gateways -->\n          <img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/voie-verte-localisation.jpg\" alt=\"Carte des gateways LoRaWAN le long de la voie verte, au sud-est du Puy-en-Velay\">\n        <\/figure>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"block dark\">\n    <div class=\"wrap\">\n      <span class=\"kicker\">La m\u00e9thode<\/span>\n      <h2 class=\"measure\">Mesurer chaque fissure au dixi\u00e8me de millim\u00e8tre<\/h2>\n      <div class=\"imp-grid\">\n        <!-- \u25b6 REMPLACER src : bo\u00eetier radio et capteur sur la ma\u00e7onnerie -->\n        <img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/voie-verte-boitier-fissurometre.jpg\" alt=\"Bo\u00eetier radio LoRaWAN et capteur de fissure pos\u00e9s en parement pour la surveillance des ouvrages d&apos;art\">\n        <div class=\"stat3\">\n          <div class=\"s\"><div class=\"big\">270<\/div><div class=\"lbl\">capteurs num\u00e9riques de suivi de fissures<\/div><\/div>\n          <div class=\"s\"><div class=\"big\">130<\/div><div class=\"lbl\">bo\u00eetiers de transmission radio LoRaWAN<\/div><\/div>\n          <div class=\"s\"><div class=\"big\">8<\/div><div class=\"lbl\">gateways LoRaWAN \/ 4G pour un r\u00e9seau priv\u00e9<\/div><\/div>\n        <\/div>\n      <\/div>\n      <p class=\"note\">Pos\u00e9s aux endroits jug\u00e9s sensibles lors de l'inspection, les capteurs lin\u00e9aires mesurent ouvertures et fermetures de l'ordre du dixi\u00e8me de millim\u00e8tre, jusqu'\u00e0 une mesure par heure, avec la temp\u00e9rature en parall\u00e8le. La pose est non intrusive, chevill\u00e9e en parement. Chaque capteur est document\u00e9 (photo, position GPS, fiche) dans une application et une base de donn\u00e9es d\u00e9di\u00e9es.<\/p>\n    <\/div>\n  <\/section>\n\n  <section class=\"block soft\">\n    <div class=\"wrap\">\n      <span class=\"kicker\">Du capteur \u00e0 l'alerte<\/span>\n      <h2 class=\"measure\">Un r\u00e9seau LoRaWAN priv\u00e9 reli\u00e9 \u00e0 SIMON-E<\/h2>\n      <div class=\"innov-grid\">\n        <div class=\"innov-figs\">\n          <div class=\"van\">\n            <!-- \u25b6 REMPLACER src : courbes de mesure dans SIMON-E -->\n            <img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/voie-verte-simone-courbes.jpg\" alt=\"Courbes de position et de temp\u00e9rature d&apos;un capteur dans SIMON-E\">\n          <\/div>\n          <div class=\"badge\">Seuils et alertes automatiques dans SIMON-E<\/div>\n        <\/div>\n        <div>\n          <p class=\"measure\">Un r\u00e9seau LoRaWAN peut s'appuyer sur le r\u00e9seau public op\u00e9r\u00e9 par Orange ou sur des passerelles priv\u00e9es reli\u00e9es \u00e0 internet en 4G. Une partie des ouvrages \u00e9tant hors couverture publique, SITES a d\u00e9ploy\u00e9 son propre r\u00e9seau&nbsp;:<\/p>\n          <ul class=\"passes\">\n            <li><b>1<\/b><span>chaque bo\u00eetier radio \u00e9met en LoRaWAN les mesures des capteurs qui lui sont reli\u00e9s<\/span><\/li>\n            <li><b>2<\/b><span>les gateways LoRaWAN \/ 4G relaient les donn\u00e9es jusqu'aux serveurs<\/span><\/li>\n            <li><b>3<\/b><span>SIMON-E, notre interface web d\u00e9velopp\u00e9e en interne, affiche les mesures, suit l'\u00e9tat des capteurs et envoie un message d'alerte en cas de d\u00e9passement de seuil<\/span><\/li>\n          <\/ul>\n          <div class=\"verdict\"><p>L'ing\u00e9nieur ouvrages d'art analyse les donn\u00e9es \u00e0 intervalles r\u00e9guliers. Si un d\u00e9passement est av\u00e9r\u00e9, il lance une analyse compl\u00e9mentaire.<\/p><\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n  <section class=\"block\">\n    <div class=\"wrap\">\n      <div class=\"ens-grid\">\n        <div class=\"ens-card\">\n          <span class=\"kicker\">Les r\u00e9sultats<\/span>\n          <h2>Une surveillance pens\u00e9e pour durer<\/h2>\n          <p>Jusqu'en 2030, les ouvrages et leurs pathologies sont suivis sur le temps long. SITES s'appuie aussi sur ce volume de mesures pour d\u00e9velopper des mod\u00e8les d'apprentissage&nbsp;: pr\u00e9dire les d\u00e9faillances, limiter les fausses alertes et ajuster les seuils au comportement saisonnier normal de chaque ouvrage.<\/p>\n        <\/div>\n        <div class=\"ens-figs\">\n          <!-- \u25b6 REMPLACER les 3 src ci-dessous -->\n          <figure><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/voie-verte-gateway.jpg\" alt=\"Gateway LoRaWAN \/ 4G avec panneau solaire sur un poteau\"><\/figure>\n          <figure><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/voie-verte-boitier-ouvert.jpg\" alt=\"Int\u00e9rieur d&apos;un bo\u00eetier de transmission LoRaWAN et ses piles\"><\/figure>\n          <figure><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/voie-verte-simone-tableau.jpg\" alt=\"Tableau de bord SIMON-E pour la surveillance des ouvrages d&apos;art\"><\/figure>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-11f826e e-flex e-con-boxed e-con e-parent\" data-id=\"11f826e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6c9e71e e-con-full e-flex e-con e-child\" data-id=\"6c9e71e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ccbb6a7 elementor-widget elementor-widget-heading\" data-id=\"ccbb6a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">D\u00e9couvrez nos projets<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51c06d1 elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-card-shadow-yes elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"51c06d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:32,&quot;sizes&quot;:[]},&quot;pagination_type&quot;:&quot;prev_next&quot;,&quot;cards_columns&quot;:&quot;3&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-cards elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-3092 post type-post status-publish format-standard has-post-thumbnail hentry category-realisations tag-batiment-patrimoine\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/factory.sites.fr\/surveillance-ouvrages-art-voie-verte\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"300\" height=\"158\" src=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/voie-verte-partage-1200x630-1-300x158.jpg\" class=\"attachment-medium size-medium wp-image-3093\" alt=\"\" srcset=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/voie-verte-partage-1200x630-1-300x158.jpg 300w, https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/voie-verte-partage-1200x630-1-1024x538.jpg 1024w, https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/voie-verte-partage-1200x630-1-768x403.jpg 768w, https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/voie-verte-partage-1200x630-1.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__badge\">R\u00e9alisations<\/div>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/factory.sites.fr\/surveillance-ouvrages-art-voie-verte\/\" >\n\t\t\t\tVoie verte du Mont Gerbier de Jonc : 40 ouvrages sous surveillance connect\u00e9e\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Pour SITES et la R\u00e9gion Auvergne-Rh\u00f4ne-Alpes, 270 capteurs de fissures connect\u00e9s veillent sur les 40 ouvrages ma\u00e7onn\u00e9s de la voie verte du Mont Gerbier de\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/factory.sites.fr\/surveillance-ouvrages-art-voie-verte\/\" aria-label=\"Read more about Voie verte du Mont Gerbier de Jonc : 40 ouvrages sous surveillance connect\u00e9e\" tabindex=\"-1\" >\n\t\t\tLire \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-3054 post type-post status-publish format-standard has-post-thumbnail hentry category-transport category-realisations tag-infrastructures-de-transport\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/factory.sites.fr\/inspection-tunnel-ferroviaire-perthus\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"300\" height=\"114\" src=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/perthus-entree-tunnels-1-300x114.jpg\" class=\"attachment-medium size-medium wp-image-3055\" alt=\"\" srcset=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/perthus-entree-tunnels-1-300x114.jpg 300w, https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/perthus-entree-tunnels-1-1024x389.jpg 1024w, https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/perthus-entree-tunnels-1-768x292.jpg 768w, https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/perthus-entree-tunnels-1-1536x584.jpg 1536w, https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/11\/perthus-entree-tunnels-1.jpg 1920w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__badge\">Infrastructures de transport<\/div>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/factory.sites.fr\/inspection-tunnel-ferroviaire-perthus\/\" >\n\t\t\t\tTunnels du Perthus : 16 km inspect\u00e9s en une seule nuit\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Pour SITES et LFP Perthus, le relev\u00e9 ScanTubes\u00ae a permis d&rsquo;acqu\u00e9rir en une seule nuit les orthophotos \u00e0 360\u00b0 des deux tunnels du Perthus, soit\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/factory.sites.fr\/inspection-tunnel-ferroviaire-perthus\/\" aria-label=\"Read more about Tunnels du Perthus : 16 km inspect\u00e9s en une seule nuit\" tabindex=\"-1\" >\n\t\t\tLire \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-2405 post type-post status-publish format-standard has-post-thumbnail hentry category-transport category-realisations tag-infrastructures-de-transport\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/factory.sites.fr\/tunnel-du-vuache-une-inspection-durgence-apres-incendie\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"213\" src=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/06\/Image4_1-1-300x213.jpg\" class=\"attachment-medium size-medium wp-image-2839\" alt=\"\" srcset=\"https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/06\/Image4_1-1-300x213.jpg 300w, https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/06\/Image4_1-1-1024x729.jpg 1024w, https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/06\/Image4_1-1-768x546.jpg 768w, https:\/\/factory.sites.fr\/wp-content\/uploads\/sites\/3\/2026\/06\/Image4_1-1.jpg 1217w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__badge\">Infrastructures de transport<\/div>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/factory.sites.fr\/tunnel-du-vuache-une-inspection-durgence-apres-incendie\/\" >\n\t\t\t\tTunnel du Vuache : une inspection d&rsquo;urgence apr\u00e8s incendie\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Pour SITES et ATMB, l&rsquo;alliance de l&rsquo;inspection \u00ab main sur l&rsquo;ouvrage \u00bb et du relev\u00e9 ScanTubes\u00ae a permis de cartographier les d\u00e9g\u00e2ts au plus pr\u00e8s,\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/factory.sites.fr\/tunnel-du-vuache-une-inspection-durgence-apres-incendie\/\" aria-label=\"Read more about Tunnel du Vuache : une inspection d&rsquo;urgence apr\u00e8s incendie\" tabindex=\"-1\" >\n\t\t\tLire \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Pour SITES et la R\u00e9gion Auvergne-Rh\u00f4ne-Alpes, 270 capteurs de fissures connect\u00e9s veillent sur les 40 ouvrages ma\u00e7onn\u00e9s de la voie verte du Mont Gerbier de Jonc.<\/p>\n","protected":false},"author":27,"featured_media":3093,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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