{"id":110077,"date":"2025-10-29T07:53:40","date_gmt":"2025-10-29T06:53:40","guid":{"rendered":"https:\/\/www.maccaferri.com\/fr\/success-stories\/deviation-rn116-vallee-de-la-tet\/"},"modified":"2026-02-16T15:38:34","modified_gmt":"2026-02-16T14:38:34","slug":"deviation-rn116-vallee-de-la-tet","status":"publish","type":"stories","link":"https:\/\/www.maccaferri.com\/fr\/exemples-de-r\u00e9ussites\/deviation-rn116-vallee-de-la-tet\/","title":{"rendered":"D\u00c9VIATION RN116 VALL\u00c9E DE LA T\u00caT"},"content":{"rendered":"
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    \"\"<\/div>\n <\/div>\n <\/div>\n
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    Syst\u00e8me gabions clou\u00e9s<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    \"\"<\/div>\n <\/div>\n <\/div>\n
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    Pendant la mise en oeuvre des gabions clou\u00e9s<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    \"\"<\/div>\n <\/div>\n <\/div>\n
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    Vue d'ensemble du chantier avec Matelas Reno\u00ae Plus remplis<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    \"\"<\/div>\n <\/div>\n <\/div>\n
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    5 ans apr\u00e8s, sous la neige<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    Pose de la terre v\u00e9g\u00e9tale sur le couvercle des Matelas Reno\u00ae Plus en MacMat<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n\n <\/div>\n <\/div>

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    Challenge<\/h3>\n <\/div>\n <\/div>\n <\/div>\n <\/div> \n <\/div>\n
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    Dans le cadre de la d\u00e9viation de la RN116 sur la commune de Joncet (66), des ouvrages de confortement de type paroi clou\u00e9e \u00e9taient n\u00e9cessaires afin de stabiliser les d\u00e9blais du trac\u00e9 sur des hauteurs allant jusqu\u2019\u00e0 10m. Pour conserver l\u2019int\u00e9gration paysag\u00e8re existante de la RN116, un parement gabion a \u00e9t\u00e9 choisi.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    Solution<\/h3>\n <\/div>\n <\/div>\n <\/div>\n <\/div> \n <\/div>\n
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    La solution retenue a \u00e9t\u00e9 celle propos\u00e9e par France Maccaferri : une solution in\u00e9dite en France a \u00e9t\u00e9 d\u00e9velopp\u00e9e sp\u00e9cialement pour le projet, les gabions clou\u00e9s. Il s\u2019agit de gabions boites en grillage double torsion qui sont renforc\u00e9s en fond de cage au niveau des clous par un syst\u00e8me de profil\u00e9s m\u00e9talliques contre lequel s\u2019appuie la t\u00eate de clou. Ce syst\u00e8me innovant emp\u00eache le poin\u00e7onnement du grillage au niveau de l\u2019ancrage et garantit l\u2019int\u00e9grit\u00e9 de la boite. Les gabions font 80cm d\u2019\u00e9paisseur et ont un diam\u00e8tre de fil de 3.4mm (au lieu de 2.7mm habituellement) pour \u00e9viter les d\u00e9formations du parement.<\/p>\n

    Ce syst\u00e8me a l\u2019avantage d\u2019\u00eatre plus \u00e9conomique qu\u2019une solution d\u2019habillage classique pour les raisons suivantes :<\/p>\n

    \u00b7 pas besoin de projeter du b\u00e9ton sur la paroi<\/p>\n

    \u00b7 l\u2019ancrage des gabions \u00e0 la paroi s\u2019effectue sans fixations additionnelles aux clous, alors que dans le cas d\u2019un habillage traditionnel, 4 ancrages au m2 auraient \u00e9t\u00e9 n\u00e9cessaires. <\/p>\n

    La solution a \u00e9t\u00e9 mise en oeuvre par les \u00e9quipes de Maccaferri selon la norme NF P 94-325-1. Le r\u00e9sultat final, tant esth\u00e9tique que technique, r\u00e9pond a toutes les exigences du ma\u00eetre d\u2019oeuvre et maitre d\u2019ouvrage. C\u2019est pourquoi d\u2019autres sections de la RN116 vont \u00eatre am\u00e9nag\u00e9es avec cette solution courant 2017.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>

    Used Products<\/h2>
    \"Gabions\"<\/div>
    Gabions<\/h6>Un large portefeuille de solutions Maccaferri propose une gamme \u00e9tendue de solutions sur mesure pour r\u00e9pondre \u00e0 chaque besoin sp\u00e9cifique. Le<\/span>Voir\n \n <\/a>
    star<\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

    La solution retenue a \u00e9t\u00e9 celle propos\u00e9e par France Maccaferri : une solution in\u00e9dite en France a \u00e9t\u00e9 d\u00e9velopp\u00e9e sp\u00e9cialement pour le projet,<\/p>\n","protected":false},"featured_media":69502,"parent":0,"menu_order":0,"template":"","stories-category":[],"stories-tag":[],"class_list":["post-110077","stories","type-stories","status-publish","has-post-thumbnail","hentry"],"acf":{"products":[113687],"applications":[103493,103493],"solutions":[103601],"sectors":[103460]},"yoast_head":"\nD\u00c9VIATION RN116 VALL\u00c9E DE LA T\u00caT - Maccaferri France<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez nos r\u00e9ussites : D\u00c9VIATION RN116 VALL\u00c9E DE LA T\u00caT. 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