{"id":42368,"date":"2023-02-22T07:33:44","date_gmt":"2023-02-22T06:33:44","guid":{"rendered":"https:\/\/aquajet.se\/news\/un-entrepreneur-espagnol-defie-les-pronostics-avec-lhydrodemolition-dun-silo-de-cimenterie\/"},"modified":"2026-05-28T16:41:11","modified_gmt":"2026-05-28T14:41:11","slug":"un-entrepreneur-espagnol-defie-les-pronostics-avec-lhydrodemolition-dun-silo-de-cimenterie","status":"publish","type":"news","link":"https:\/\/aquajet.se\/fr\/news\/un-entrepreneur-espagnol-defie-les-pronostics-avec-lhydrodemolition-dun-silo-de-cimenterie\/","title":{"rendered":"Un entrepreneur espagnol d\u00e9fie les pronostics avec l&#8217;hydrod\u00e9molition d&#8217;un silo de cimenterie"},"content":{"rendered":"<div class=\"paragraph_wrapper\">\n<p><strong>Lieu :<\/strong> La Robla, Espagne<br\/><strong>Date :<\/strong> Septembre 2021<br\/><strong>Dur\u00e9e :<\/strong> 26 jours<br\/><strong>Mat\u00e9riel d\u00e9moli :<\/strong> 1 440 m\u00e8tres<br\/><strong>\u00c9quipement :<\/strong> Aquajet <a href=\"https:\/\/aquajet.se\/fr\/products\/ergo-go\/\">Ergo<\/a>, pompe haute pression Hammelman.<\/p>\n<\/div><div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/aquajet.se\/bed\/uploads\/2023\/02\/on-location_silo-spain-1.jpg\" alt=\"\" class=\"wp-image-16923\" srcset=\"https:\/\/aquajet.se\/bed\/uploads\/2023\/02\/on-location_silo-spain-1.jpg 800w, https:\/\/aquajet.se\/bed\/uploads\/2023\/02\/on-location_silo-spain-1-300x225.jpg 300w, https:\/\/aquajet.se\/bed\/uploads\/2023\/02\/on-location_silo-spain-1-768x576.jpg 768w, https:\/\/aquajet.se\/bed\/uploads\/2023\/02\/on-location_silo-spain-1-533x400.jpg 533w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n<\/div>\n<div style=\"height:21px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<div class=\"paragraph_wrapper\">\n<p>Lors d&#8217;un arr\u00eat annuel pour maintenance, une cimenterie du village de La Robla, en Espagne, avait besoin d&#8217;un moyen efficace pour r\u00e9parer un silo en b\u00e9ton de 100 m\u00e8tres de haut et de 16 m\u00e8tres de diam\u00e8tre utilis\u00e9 pour stocker des mati\u00e8res premi\u00e8res. \u00c0 l&#8217;instar de nombreux silos construits au<sup>XXe<\/sup> si\u00e8cle, les parois de la cuve en b\u00e9ton \u00e9taient maintenues ensemble par des barres d&#8217;armature sur les couches ext\u00e9rieure et int\u00e9rieure de son b\u00e9ton. Mais il n&#8217;y avait rien pour relier les deux, et avec l&#8217;\u00e2ge, le b\u00e9ton s&#8217;est d\u00e9t\u00e9rior\u00e9 et s&#8217;est effondr\u00e9.  <\/p>\n<\/div><div class=\"paragraph_wrapper\">\n<p>En 2019, la cimenterie a fait appel \u00e0 une entreprise sp\u00e9cialis\u00e9e dans la r\u00e9paration du b\u00e9ton et des structures pour r\u00e9parer le silo. L&#8217;\u00e9quipe engag\u00e9e a utilis\u00e9 des lances \u00e0 main pour le d\u00e9montage du b\u00e9ton d\u00e9t\u00e9rior\u00e9 et a escalad\u00e9 le silo avec un syst\u00e8me d&#8217;\u00e9chafaudage pour atteindre les zones les plus \u00e9lev\u00e9es. Malheureusement, l&#8217;\u00e9quipe n&#8217;a pu r\u00e9parer que la partie inf\u00e9rieure du silo dans le peu de temps dont elle disposait, ce qui a mis en suspens le reste de la r\u00e9paration.  <\/p>\n<\/div><div class=\"paragraph_wrapper\">\n<p>Lorsque le projet a repris deux ans plus tard, Jose Rodriguez a \u00e9t\u00e9 engag\u00e9 pour terminer les r\u00e9parations. Rodriguez avait \u00e9t\u00e9 impliqu\u00e9 dans la phase initiale de la r\u00e9paration et avait depuis lanc\u00e9 une autre entreprise, Fixen Structural Services, qui se concentre sur les renforts et les r\u00e9parations structurelles. L&#8217;offre gagnante de Fixen proposait d&#8217;utiliser le robot d&#8217;hydrod\u00e9molition Ergo d&#8217;Aquajet pour r\u00e9aliser cette r\u00e9paration difficile en respectant le budget et le calendrier.  <\/p>\n<\/div>\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<div class=\"paragraph_wrapper\">\n<p><a href=\"https:\/\/aquajet.se\/fr\/jobreport\/hydrodemolition-reparation-dun-silo-complexe-dans-un-delai-serre-en-espagne\/\">Lisez l&#8217;article complet ici  &gt;&gt;<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Lieu : La Robla, EspagneDate : Septembre 2021Dur\u00e9e : 26 joursMat\u00e9riel d\u00e9moli : 1 440 m\u00e8tres\u00c9quipement : Aquajet Ergo, pompe haute pression Hammelman. Lors d&#8217;un arr\u00eat annuel pour maintenance, une cimenterie du village de La Robla, en Espagne, avait besoin d&#8217;un moyen efficace pour r\u00e9parer un silo en b\u00e9ton de 100 m\u00e8tres de haut et [&hellip;]<\/p>\n","protected":false},"featured_media":28209,"template":"","news_type":[339,348],"class_list":["post-42368","news","type-news","status-publish","has-post-thumbnail","hentry","news_type-actualites","news_type-sur-les-sites"],"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>Un entrepreneur espagnol d\u00e9fie les pronostics avec l&#039;hydrod\u00e9molition d&#039;un silo de cimenterie - 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\/un-entrepreneur-espagnol-defie-les-pronostics-avec-lhydrodemolition-dun-silo-de-cimenterie\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un entrepreneur espagnol d\u00e9fie les pronostics avec l&#039;hydrod\u00e9molition d&#039;un silo de cimenterie\" \/>\n<meta property=\"og:description\" content=\"Lieu : La Robla, EspagneDate : Septembre 2021Dur\u00e9e : 26 joursMat\u00e9riel d\u00e9moli : 1 440 m\u00e8tres\u00c9quipement : Aquajet Ergo, pompe haute pression Hammelman. Lors d&#8217;un arr\u00eat annuel pour maintenance, une cimenterie du village de La Robla, en Espagne, avait besoin d&#8217;un moyen efficace pour r\u00e9parer un silo en b\u00e9ton de 100 m\u00e8tres de haut et [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aquajet.se\/fr\/news\/un-entrepreneur-espagnol-defie-les-pronostics-avec-lhydrodemolition-dun-silo-de-cimenterie\/\" \/>\n<meta property=\"og:site_name\" content=\"Aquajet\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-28T14:41:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/aquajet.se\/bed\/uploads\/2023\/02\/on-location_silo-spain-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/news\\\/un-entrepreneur-espagnol-defie-les-pronostics-avec-lhydrodemolition-dun-silo-de-cimenterie\\\/\",\"url\":\"https:\\\/\\\/aquajet.se\\\/fr\\\/news\\\/un-entrepreneur-espagnol-defie-les-pronostics-avec-lhydrodemolition-dun-silo-de-cimenterie\\\/\",\"name\":\"Un entrepreneur espagnol d\u00e9fie les pronostics avec l'hydrod\u00e9molition d'un silo de cimenterie - 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