{"id":75013,"date":"2025-11-17T15:05:28","date_gmt":"2025-11-17T14:05:28","guid":{"rendered":"https:\/\/www.maccaferri.com\/pt\/success-stories\/proteccion-contra-desprendimientos-en-la-linea-r3-en-tagamanent\/"},"modified":"2026-02-17T15:25:14","modified_gmt":"2026-02-17T14:25:14","slug":"proteccion-contra-desprendimientos-en-la-linea-r3-en-tagamanent","status":"publish","type":"stories","link":"https:\/\/www.maccaferri.com\/pt\/success-stories\/proteccion-contra-desprendimientos-en-la-linea-r3-en-tagamanent\/","title":{"rendered":"PROTECCI\u00d3N CONTRA DESPRENDIMIENTOS EN LA L\u00cdNEA R3 EN TAGAMANENT"},"content":{"rendered":"
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    \"\"<\/div>\n <\/div>\n <\/div>\n
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    Barrera RB2000 vista desde la v\u00eda ferroviaria<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    Simulaci\u00f3n de las trayectorias y rebotes de bloques<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    L\u00ednea ferroviaria protegida por la barrera<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    Vista de las barreras y la entrada al t\u00fanel<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    Vista de la barrera RB2000 desde la v\u00eda ferroviaria<\/p>\n \n <\/div>\n <\/div>\n <\/div>\n <\/div>\n

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    Barrera RB2000 vista desde el talud<\/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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    La l\u00ednea R3 de Rodalies de Catalu\u00f1a conecta L’Hospitalet de Llobregat con La Tor de Querol, atravesando diversas comarcas catalanas. A partir de Montcada Bifurcaci\u00f3, la l\u00ednea se convierte en v\u00eda \u00fanica, lo que limita la capacidad de circulaci\u00f3n de trenes. El recorrido contin\u00faa por el Vall\u00e8s Oriental, pasando por localidades como Granollers y La Garriga, y se dirige hacia la comarca de Osona, hasta Vic. Desde all\u00ed, la l\u00ednea se adentra en el Pirineo, atravesando Ripoll, Ribes de Freser y Puigcerd\u00e0, hasta llegar a La Tor de Querol, en la Catalu\u00f1a Norte. <\/p>\n

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    En la zona de Tagamanent, situada en el Vall\u00e8s Oriental, el trazado ferroviario atraviesa un relieve monta\u00f1oso caracter\u00edstico del Parque Natural del Montseny. Esta \u00e1rea presenta pendientes pronunciadas y terrenos irregulares, lo que ha requerido la implementaci\u00f3n de infraestructuras espec\u00edficas para garantizar la seguridad y estabilidad de la l\u00ednea ferroviaria. Entre estas infraestructuras se encuentran las barreras din\u00e1micas, dise\u00f1adas para prevenir desprendimientos y asegurar la integridad de la v\u00eda.<\/p>\n

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    Solution<\/h3>\n <\/div>\n <\/div>\n <\/div>\n <\/div> \n <\/div>\n
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    Para proteger la v\u00eda ferroviaria contra desprendimientos de rocas se ha instalado 100 metros de barrera din\u00e1mica RB2000 con capacidad de absorci\u00f3n de 2000 kJ y una altura de 4 metros. El dimensionamiento se realizo en base a una topograf\u00eda obtenida mediante un vuelo de dron con una resoluci\u00f3n de 2 metros. Para el an\u00e1lisis, se consider\u00f3 un volumen de bloque tipo de 1.5m\u00b3 representativo para modelar los bloques potencialmente inestables provenientes de la ladera. <\/p>\n

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    Adem\u00e1s, la barrera ha sido dise\u00f1ada espec\u00edficamente para proteger la salida del t\u00fanel en la zona de Tagamanent, desde la boca del t\u00fanel, donde se instal\u00f3 a una altura de 8 metros sobre el nivel de los rieles y continuando en el lateral de la v\u00eda de forma lineal, siguiendo el trazado ferroviario. Esta disposici\u00f3n permite interceptar posibles desprendimientos que pudieran afectar a la v\u00eda, garantizando la seguridad de la infraestructura y la continuidad del servicio ferroviario.<\/p>\n

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    Los productos instalados cuentan con marcado CE, asegurando la validez de sus prestaciones y el cumplimiento de los est\u00e1ndares de calidad y seguridad. <\/p>\n

    <\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>

    Used Products<\/h2>
    \"Barreiras<\/div>
    Barreiras contra queda de Rochas<\/h6>As Barreiras contra queda de Rochas da Maccaferri s\u00e3o projetadas para conter\/interceptar rochas e pedregulhos em queda antes que eles atinjam uma infr<\/span>Vis\u00e3o \n \n <\/a>
    star<\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

    Para proteger la v\u00eda ferroviaria contra desprendimientos de rocas se ha instalado 100 metros de barrera din\u00e1mica RB2000 con capacidad de absorci\u00f3n <\/p>\n","protected":false},"featured_media":62095,"parent":0,"menu_order":0,"template":"","stories-category":[],"stories-tag":[],"class_list":["post-75013","stories","type-stories","status-publish","has-post-thumbnail","hentry"],"acf":{"products":[74518],"applications":[73201,73201],"solutions":[73264],"sectors":[73147]},"yoast_head":"\nPROTECCI\u00d3N CONTRA DESPRENDIMIENTOS EN LA L\u00cdNEA R3 EN TAGAMANENT - Maccaferri Portugal<\/title>\n<meta name=\"description\" content=\"Explore nossas hist\u00f3rias de sucesso: PROTECCI\u00d3N CONTRA DESPRENDIMIENTOS EN LA L\u00cdNEA R3 EN TAGAMANENT. 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