{"id":75043,"date":"2025-11-17T15:05:46","date_gmt":"2025-11-17T14:05:46","guid":{"rendered":"https:\/\/www.maccaferri.com\/pt\/success-stories\/sistema-terramesh-en-la-rotonda-de-castellnou\/"},"modified":"2026-02-17T15:25:02","modified_gmt":"2026-02-17T14:25:02","slug":"sistema-terramesh-en-la-rotonda-de-castellnou","status":"publish","type":"stories","link":"https:\/\/www.maccaferri.com\/pt\/success-stories\/sistema-terramesh-en-la-rotonda-de-castellnou\/","title":{"rendered":"SISTEMA TERRAMESH EN LA ROTONDA DE CASTELLNOU"},"content":{"rendered":"
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    \"\"<\/div>\n <\/div>\n <\/div>\n
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    Colocaci\u00f3n de la geomalla ParaGrid<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    Refuerzo h\u00edbrido con cola met\u00e1lica y ParaGrid<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    Muro de terreno reforzado \u2013 Sistema Terramesh<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    Ejecuci\u00f3n del Sistema Terramesh<\/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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    El Departamento de Territorio ha llevado a cabo obras para mejorar la seguridad vial en la C-243c, entre Terrassa y Castellbisbal. La intervenci\u00f3n ha consistido principalmente en la construcci\u00f3n de tres rotondas en cruces estrat\u00e9gicos a lo largo de un tramo de 1.3 kil\u00f3metros. Estas nuevas rotondas reemplazan intersecciones en \u201cT\u201d con cambios de sentido y carriles de aceleraci\u00f3n y desaceleraci\u00f3n con giros a la izquierda.<\/p>\n

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    En el caso de la rotonda de Castellnou, el anillo central contar\u00e1 con una calzada de 8 metros de ancho y un radio interior de 6 metros, permitiendo el cambio de sentido de veh\u00edculos pesados. Adem\u00e1s, las obras incluyen la construcci\u00f3n de un muro de contenci\u00f3n, sistemas de drenaje, se\u00f1alizaci\u00f3n vertical y horizontal, guardarra\u00edles, alumbrado y medidas de integraci\u00f3n paisaj\u00edstica, como la aplicaci\u00f3n de tierra vegetal, hidrosiembra en los taludes y la instalaci\u00f3n de cierres vegetales y met\u00e1licos.<\/p>\n

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    Litol\u00f3gicamente, la estructura de contenci\u00f3n se cimienta sobre una unidad geot\u00e9cnica conformada por sedimentos terciarios, incluyendo conglomerados eocenos y oligocenos, as\u00ed como materiales progresivamente m\u00e1s finos, como arenas, margas y arcillas con distintos grados de cementaci\u00f3n.<\/p>\n

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    Solution<\/h3>\n <\/div>\n <\/div>\n <\/div>\n <\/div> \n <\/div>\n
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    La soluci\u00f3n adoptada para la contenci\u00f3n de tierras en el costado de la rotonda de Castellnou es un muro de suelo reforzado con el sistema Terramesh, con alturas de hasta 5 metros. Este sistema modular, con paramento vertical y acabado en gavi\u00f3n, est\u00e1 formado por m\u00f3dulos de malla de alambre hexagonal de doble trenzado 8x10D2.7\/3.2 y recubrimiento polim\u00e9rico. En esta aplicaci\u00f3n, la malla de doble trenzado act\u00faa como refuerzo secundario, mientras que el refuerzo principal se logra con geomallas tipo ParaGrid.<\/p>\n

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    Entre las principales ventajas del sistema Terramesh destacan su facilidad de instalaci\u00f3n y su integraci\u00f3n paisaj\u00edstica. Su dise\u00f1o permite un acabado en piedra que facilita el drenaje de la escorrent\u00eda superficial proveniente de la coronaci\u00f3n del muro. Asimismo, las unidades Terramesh cuentan con el recubrimiento polim\u00e9rico PoliMac, que garantiza una vida \u00fatil de m\u00e1s de 120 a\u00f1os en un ambiente C3.<\/p>\n

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    Used Products<\/h2>
    \"Terramesh\u00ae\"<\/div>
    Terramesh\u00ae<\/h6>A fam\u00edlia Maccaferri Terramesh\u00ae inclui diferentes op\u00e7\u00f5es de tipos de face para a constru\u00e7\u00e3o de muros me solos refor\u00e7ados. Consiste em unidades pr\u00e9-mon<\/span>Vis\u00e3o \n \n <\/a>
    star<\/span><\/div><\/div><\/div><\/div><\/div>
    \"Geogrelhas<\/div>
    Geogrelhas Monoaxiais<\/h6>Paragrid\u2122 WUma geogrelha tricotada de elevado desempenho , caracterizada por um m\u00f3dulo muito elevado e pelos mais baixos factores de redu\u00e7\u00e3o.<\/span>Vis\u00e3o \n \n <\/a>
    star<\/span><\/div><\/div><\/div><\/div><\/div>
    \"Geocompostos<\/div>
    Geocompostos drenantes<\/h6><\/span>Vis\u00e3o \n \n <\/a>
    star<\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

    La soluci\u00f3n adoptada para la contenci\u00f3n de tierras en el costado de la rotonda de Castellnou es un muro de suelo reforzado con el sistema Terramesh,<\/p>\n","protected":false},"featured_media":69215,"parent":0,"menu_order":0,"template":"","stories-category":[],"stories-tag":[],"class_list":["post-75043","stories","type-stories","status-publish","has-post-thumbnail","hentry"],"acf":{"products":[74527,74539,74530],"applications":[73207,73207],"solutions":[73291],"sectors":null},"yoast_head":"\nSISTEMA TERRAMESH EN LA ROTONDA DE CASTELLNOU - Maccaferri Portugal<\/title>\n<meta name=\"description\" content=\"Explore nossas hist\u00f3rias de sucesso: SISTEMA TERRAMESH EN LA ROTONDA DE CASTELLNOU. 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