{"id":43930,"date":"2026-06-17T10:16:58","date_gmt":"2026-06-17T08:16:58","guid":{"rendered":"https:\/\/aquajet.se\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/"},"modified":"2026-06-17T10:17:33","modified_gmt":"2026-06-17T08:17:33","slug":"repenser-la-reparation-des-barrages-grace-a-lhydrodemolition","status":"publish","type":"news","link":"https:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/","title":{"rendered":"Repenser la r\u00e9paration des barrages gr\u00e2ce \u00e0 l&#8217;hydrod\u00e9molition"},"content":{"rendered":"<div class=\"paragraph_wrapper\">\n<p>L&#8217;hydrod\u00e9molition est devenue une m\u00e9thode privil\u00e9gi\u00e9e pour la r\u00e9habilitation des barrages, car elle permet d&#8217;\u00e9liminer de mani\u00e8re s\u00e9lective le b\u00e9ton d\u00e9t\u00e9rior\u00e9 tout en pr\u00e9servant le b\u00e9ton sain et les renforts. Cette m\u00e9thode permet \u00e9galement d&#8217;obtenir un profil de surface id\u00e9al pour les mat\u00e9riaux de r\u00e9paration, ce qui contribue \u00e0 prolonger la dur\u00e9e de vie de ces infrastructures essentielles. Les installations hydro\u00e9lectriques, les barrages, les d\u00e9versoirs et les ouvrages de prise d&#8217;eau comptent parmi les nombreuses applications o\u00f9 l&#8217;hydrod\u00e9molition offre des avantages \u00e9vidents par rapport aux m\u00e9thodes d&#8217;enl\u00e8vement m\u00e9caniques.  <\/p>\n<\/div>\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/aquajet.se\/bed\/uploads\/2026\/06\/IMG_2303-1024x768.jpeg\" alt=\"\" class=\"wp-image-43929\" srcset=\"https:\/\/aquajet.se\/bed\/uploads\/2026\/06\/IMG_2303-1024x768.jpeg 1024w, https:\/\/aquajet.se\/bed\/uploads\/2026\/06\/IMG_2303-300x225.jpeg 300w, https:\/\/aquajet.se\/bed\/uploads\/2026\/06\/IMG_2303-768x576.jpeg 768w, https:\/\/aquajet.se\/bed\/uploads\/2026\/06\/IMG_2303-1536x1152.jpeg 1536w, https:\/\/aquajet.se\/bed\/uploads\/2026\/06\/IMG_2303-533x400.jpeg 533w, https:\/\/aquajet.se\/bed\/uploads\/2026\/06\/IMG_2303.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<div class=\"paragraph_wrapper\">\n<p>Cet article sp\u00e9cialis\u00e9 examine comment l&#8217;hydrod\u00e9molition aide les propri\u00e9taires d&#8217;actifs et les entrepreneurs \u00e0 prolonger la dur\u00e9e de vie des infrastructures hydro\u00e9lectriques et hydrauliques essentielles.<\/p>\n<\/div>\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<div id=\"puffs-block_8868fa431bb97301ffb6e4c6cbbe68c8\" class=\"puffs\">\n    <div class=\"puffs-block max_width_content two\">\n                                                                                <a href=\"https:\/\/www.waterpowermagazine.com\/analysis\/rethinking-dam-repair-with-hydrodemolition\/?cf-view\" target=\"\">\n                            <div class=\"puff\">\n                                                                    <div class=\"image-container\">\n                                        <img src=\"https:\/\/aquajet.se\/bed\/uploads\/2026\/06\/international-water-power-and-dam-construction-article-rethinking-dam-repair-with-hydrodemolition.jpg\" alt=\"\" loading=\"lazy\" decoding=\"async\" \/>\n                                    <\/div>\n                                                                <div class=\"content\">\n                                    <div class=\"contentTitle\">\n                                        <h3>Lire l&#039;article<\/h3>\n                                        <div class=\"icon\">\n                                            <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"none\" viewBox=\"0 0 24 24\" stroke-width=\"1.5\" stroke=\"currentColor\" class=\"size-6\">\n                                                <path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M13.5 4.5 21 12m0 0-7.5 7.5M21 12H3\" \/>\n                                            <\/svg>\n                                        <\/div>\n                                    <\/div>\n\n                                                                    <\/div>\n                            <\/div>\n                        <\/a>\n                                                            <\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>L&#8217;hydrod\u00e9molition est devenue une m\u00e9thode privil\u00e9gi\u00e9e pour la r\u00e9habilitation des barrages, car elle permet d&#8217;\u00e9liminer de mani\u00e8re s\u00e9lective le b\u00e9ton d\u00e9t\u00e9rior\u00e9 tout en pr\u00e9servant le b\u00e9ton sain et les renforts. Cette m\u00e9thode permet \u00e9galement d&#8217;obtenir un profil de surface id\u00e9al pour les mat\u00e9riaux de r\u00e9paration, ce qui contribue \u00e0 prolonger la dur\u00e9e de vie de [&hellip;]<\/p>\n","protected":false},"featured_media":31481,"template":"","news_type":[339,365],"class_list":["post-43930","news","type-news","status-publish","has-post-thumbnail","hentry","news_type-actualites","news_type-article"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Repenser la r\u00e9paration des barrages gr\u00e2ce \u00e0 l&#039;hydrod\u00e9molition - Aquajet<\/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:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Repenser la r\u00e9paration des barrages gr\u00e2ce \u00e0 l&#039;hydrod\u00e9molition\" \/>\n<meta property=\"og:description\" content=\"L&#8217;hydrod\u00e9molition est devenue une m\u00e9thode privil\u00e9gi\u00e9e pour la r\u00e9habilitation des barrages, car elle permet d&#8217;\u00e9liminer de mani\u00e8re s\u00e9lective le b\u00e9ton d\u00e9t\u00e9rior\u00e9 tout en pr\u00e9servant le b\u00e9ton sain et les renforts. Cette m\u00e9thode permet \u00e9galement d&#8217;obtenir un profil de surface id\u00e9al pour les mat\u00e9riaux de r\u00e9paration, ce qui contribue \u00e0 prolonger la dur\u00e9e de vie de [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/\" \/>\n<meta property=\"og:site_name\" content=\"Aquajet\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-17T08:17:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/aquajet.se\/bed\/uploads\/2025\/10\/dam_why-specify-1024x576.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"576\" \/>\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=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/news\\\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\\\/\",\"url\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/news\\\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\\\/\",\"name\":\"Repenser la r\u00e9paration des barrages gr\u00e2ce \u00e0 l'hydrod\u00e9molition - Aquajet\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/news\\\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/news\\\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/aquajet.se\\\/bed\\\/uploads\\\/2025\\\/10\\\/dam_why-specify.jpg\",\"datePublished\":\"2026-06-17T08:16:58+00:00\",\"dateModified\":\"2026-06-17T08:17:33+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/news\\\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/aquajet.se\\\/fr\\\/news\\\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/news\\\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\\\/#primaryimage\",\"url\":\"https:\\\/\\\/aquajet.se\\\/bed\\\/uploads\\\/2025\\\/10\\\/dam_why-specify.jpg\",\"contentUrl\":\"https:\\\/\\\/aquajet.se\\\/bed\\\/uploads\\\/2025\\\/10\\\/dam_why-specify.jpg\",\"width\":2048,\"height\":1152},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/news\\\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/welcome-to-the-future-of-cutting-edge-hydrodemolition\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Repenser la r\u00e9paration des barrages gr\u00e2ce \u00e0 l&#8217;hydrod\u00e9molition\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/\",\"name\":\"Aquajet\",\"description\":\"Proven Hydrodemolition Equipment\",\"publisher\":{\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/#organization\",\"name\":\"Aquajet\",\"url\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/aquajet.se\\\/bed\\\/uploads\\\/2021\\\/11\\\/aquajet_logo-5.png\",\"contentUrl\":\"https:\\\/\\\/aquajet.se\\\/bed\\\/uploads\\\/2021\\\/11\\\/aquajet_logo-5.png\",\"width\":262,\"height\":35,\"caption\":\"Aquajet\"},\"image\":{\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Repenser la r\u00e9paration des barrages gr\u00e2ce \u00e0 l'hydrod\u00e9molition - Aquajet","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/","og_locale":"fr_FR","og_type":"article","og_title":"Repenser la r\u00e9paration des barrages gr\u00e2ce \u00e0 l'hydrod\u00e9molition","og_description":"L&#8217;hydrod\u00e9molition est devenue une m\u00e9thode privil\u00e9gi\u00e9e pour la r\u00e9habilitation des barrages, car elle permet d&#8217;\u00e9liminer de mani\u00e8re s\u00e9lective le b\u00e9ton d\u00e9t\u00e9rior\u00e9 tout en pr\u00e9servant le b\u00e9ton sain et les renforts. Cette m\u00e9thode permet \u00e9galement d&#8217;obtenir un profil de surface id\u00e9al pour les mat\u00e9riaux de r\u00e9paration, ce qui contribue \u00e0 prolonger la dur\u00e9e de vie de [&hellip;]","og_url":"https:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/","og_site_name":"Aquajet","article_modified_time":"2026-06-17T08:17:33+00:00","og_image":[{"width":1024,"height":576,"url":"https:\/\/aquajet.se\/bed\/uploads\/2025\/10\/dam_why-specify-1024x576.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/","url":"https:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/","name":"Repenser la r\u00e9paration des barrages gr\u00e2ce \u00e0 l'hydrod\u00e9molition - Aquajet","isPartOf":{"@id":"https:\/\/aquajet.se\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/#primaryimage"},"image":{"@id":"https:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/#primaryimage"},"thumbnailUrl":"https:\/\/aquajet.se\/bed\/uploads\/2025\/10\/dam_why-specify.jpg","datePublished":"2026-06-17T08:16:58+00:00","dateModified":"2026-06-17T08:17:33+00:00","breadcrumb":{"@id":"https:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/#primaryimage","url":"https:\/\/aquajet.se\/bed\/uploads\/2025\/10\/dam_why-specify.jpg","contentUrl":"https:\/\/aquajet.se\/bed\/uploads\/2025\/10\/dam_why-specify.jpg","width":2048,"height":1152},{"@type":"BreadcrumbList","@id":"https:\/\/aquajet.se\/fr\/news\/repenser-la-reparation-des-barrages-grace-a-lhydrodemolition\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/aquajet.se\/fr\/welcome-to-the-future-of-cutting-edge-hydrodemolition\/"},{"@type":"ListItem","position":2,"name":"Repenser la r\u00e9paration des barrages gr\u00e2ce \u00e0 l&#8217;hydrod\u00e9molition"}]},{"@type":"WebSite","@id":"https:\/\/aquajet.se\/fr\/#website","url":"https:\/\/aquajet.se\/fr\/","name":"Aquajet","description":"Proven Hydrodemolition Equipment","publisher":{"@id":"https:\/\/aquajet.se\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/aquajet.se\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/aquajet.se\/fr\/#organization","name":"Aquajet","url":"https:\/\/aquajet.se\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/aquajet.se\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/aquajet.se\/bed\/uploads\/2021\/11\/aquajet_logo-5.png","contentUrl":"https:\/\/aquajet.se\/bed\/uploads\/2021\/11\/aquajet_logo-5.png","width":262,"height":35,"caption":"Aquajet"},"image":{"@id":"https:\/\/aquajet.se\/fr\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/aquajet.se\/fr\/wp-json\/wp\/v2\/news\/43930","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aquajet.se\/fr\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/aquajet.se\/fr\/wp-json\/wp\/v2\/types\/news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aquajet.se\/fr\/wp-json\/wp\/v2\/media\/31481"}],"wp:attachment":[{"href":"https:\/\/aquajet.se\/fr\/wp-json\/wp\/v2\/media?parent=43930"}],"wp:term":[{"taxonomy":"news_type","embeddable":true,"href":"https:\/\/aquajet.se\/fr\/wp-json\/wp\/v2\/news_type?post=43930"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}