{"id":58,"date":"2024-01-26T12:40:57","date_gmt":"2024-01-26T12:40:57","guid":{"rendered":"https:\/\/eurohinca.es\/?page_id=58"},"modified":"2026-11-11T09:16:26","modified_gmt":"2026-11-11T09:16:26","slug":"choix-du-tunnelier","status":"publish","type":"page","link":"https:\/\/eurohinca.com\/fr\/eleccion-de-tuneladora\/","title":{"rendered":"Choix du tunnelier"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"58\" class=\"elementor elementor-58\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ff58bf e-flex e-con-boxed e-con e-parent\" data-id=\"8ff58bf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ee55eb7 elementor-widget elementor-widget-heading\" data-id=\"ee55eb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Elecci\u00f3n de tuneladora: el equipo adecuado para cada terreno<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cdf366b elementor-widget elementor-widget-text-editor\" data-id=\"cdf366b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<style>\n  .eh-hero-texto a{color:#ffffff !important;text-decoration:underline;text-underline-offset:3px}\n  .eh-hero-texto a:hover{opacity:.8}\n<\/style>\n\n<div class=\"eh-hero-texto\">\n<p>La <strong>elecci\u00f3n de tuneladora<\/strong> decide buena parte del \u00e9xito de un t\u00fanel o microt\u00fanel: el tipo de escudo, la rueda de corte y el sistema de extracci\u00f3n deben ajustarse a la geolog\u00eda, al agua y al trazado. Elegir mal supone asientos, paradas y sobrecostes; elegir bien, un avance continuo y seguro.<\/p>\n<p>En <strong>Eurohinca<\/strong> (Europea de Hincas Teledirigidas, S.A.), especialistas sin zanja desde 1996, con 14 tuneladoras y m\u00e1s de 120 km ejecutados, seleccionamos el equipo entre <a href=\"https:\/\/eurohinca.com\/es\/escudo-abierto\/\">escudo abierto<\/a>, <a href=\"https:\/\/eurohinca.com\/es\/escudo-cerrado-epb\/\">EPB<\/a> e <a href=\"https:\/\/eurohinca.com\/es\/escudo-cerrado-hidroescudo\/\">hidroescudo<\/a>, y ejecutamos con <a href=\"https:\/\/eurohinca.com\/es\/hinca-de-tuberia-2\/\">hinca de tuber\u00eda<\/a>, <a href=\"https:\/\/eurohinca.com\/es\/tunel-de-dovela\/\">t\u00fanel de dovelas<\/a> o <a href=\"https:\/\/eurohinca.com\/es\/direct-pipe\/\">Direct Pipe<\/a>.<\/p>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b8e4ddc e-grid e-con-full e-con e-child\" data-id=\"b8e4ddc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4bacd53 elementor-align-right elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"4bacd53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/eurohinca.com\/es\/contacto\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Solicita informaci\u00f3n<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bfdd379 elementor-align-left elementor-mobile-align-center elementor-widget elementor-widget-button\" data-id=\"bfdd379\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"tel:+34918716536\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Ll\u00e1manos ahora<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ad2fa8f e-con-full e-flex e-con e-parent\" data-id=\"ad2fa8f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5909314 e-grid e-con-boxed e-con e-child\" data-id=\"5909314\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0b56b61 e-flex e-con-boxed e-con e-child\" data-id=\"0b56b61\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-10ee828 e-flex e-con-boxed e-con e-child\" data-id=\"10ee828\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a294f17 elementor-widget elementor-widget-image\" data-id=\"a294f17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"480\" src=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora.jpg\" class=\"attachment-large size-large wp-image-2729\" alt=\"tuneladora\" srcset=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora.jpg 1000w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-300x180.jpg 300w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-768x461.jpg 768w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e751a8a e-flex e-con-boxed e-con e-child\" data-id=\"e751a8a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1ad244b elementor-widget elementor-widget-heading\" data-id=\"1ad244b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00f3mo se elige una tuneladora<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45b9937 elementor-widget elementor-widget-text-editor\" data-id=\"45b9937\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La selecci\u00f3n parte de un buen estudio geol\u00f3gico y geot\u00e9cnico. Con \u00e9l se decide el sistema de excavaci\u00f3n (EPB, hidroescudo, escudo de roca o escudo abierto) y se define la rueda de corte: porcentaje de abertura, tipo de \u00fatiles (discos, picas, rascadores) y durabilidad de la herramienta para planificar d\u00f3nde se cambiar\u00e1.<\/p>\n<p>Si quieres entender el funcionamiento de la m\u00e1quina, lee <a href=\"https:\/\/eurohinca.com\/es\/como-funciona-una-tuneladora\/\">c\u00f3mo funciona una tuneladora<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5b2a6f8 e-con-full e-flex e-con e-parent\" data-id=\"5b2a6f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bc5643d e-grid e-con-boxed e-con e-child\" data-id=\"bc5643d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7cf5df3 e-flex e-con-boxed e-con e-child\" data-id=\"7cf5df3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6af4035 e-flex e-con-boxed e-con e-child\" data-id=\"6af4035\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2514b66 elementor-widget elementor-widget-heading\" data-id=\"2514b66\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Los factores que m\u00e1s pesan en la elecci\u00f3n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4de2a80 elementor-widget elementor-widget-text-editor\" data-id=\"4de2a80\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong>Terreno:<\/strong> suelos cohesivos, arenas y gravas, roca o terrenos mixtos.<\/li><li><strong>Agua:<\/strong> presencia de nivel fre\u00e1tico y presi\u00f3n que debe soportar el frente.<\/li><li><strong>Trazado:<\/strong> di\u00e1metro, longitud de cada tramo, curvas y tolerancias de cota.<\/li><li><strong>Entorno:<\/strong> asientos admisibles, infraestructuras sensibles y espacio para pozos.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4dd2264 e-flex e-con-boxed e-con e-child\" data-id=\"4dd2264\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ae102d5 elementor-widget elementor-widget-image\" data-id=\"ae102d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"480\" src=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/aplicaciones-sumergidas.jpg\" class=\"attachment-large size-large wp-image-2648\" alt=\"aplicaciones sumergidas\" srcset=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/aplicaciones-sumergidas.jpg 1000w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/aplicaciones-sumergidas-300x180.jpg 300w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/aplicaciones-sumergidas-768x461.jpg 768w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/aplicaciones-sumergidas-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-674e16a e-flex e-con-boxed e-con e-parent\" data-id=\"674e16a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cb4db29 elementor-widget elementor-widget-heading\" data-id=\"cb4db29\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Escudo abierto, EPB o hidroescudo: cu\u00e1ndo usar cada uno<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b045923 elementor-widget elementor-widget-text-editor\" data-id=\"b045923\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><strong><a href=\"https:\/\/eurohinca.com\/es\/escudo-abierto\/\">Escudo abierto<\/a>:<\/strong> terrenos estables o roca competente, sin agua a presi\u00f3n. Permite acceso directo al frente.<\/li><li><strong><a href=\"https:\/\/eurohinca.com\/es\/escudo-cerrado-epb\/\">Tuneladora EPB<\/a>:<\/strong> suelos finos, arcillas y limos. El propio terreno excavado, acondicionado y a presi\u00f3n, sostiene el frente.<\/li><li><strong><a href=\"https:\/\/eurohinca.com\/es\/escudo-cerrado-hidroescudo\/\">Hidroescudo<\/a>:<\/strong> arenas, gravas y terrenos saturados con presi\u00f3n de agua. Un lodo benton\u00edtico a presi\u00f3n estabiliza el frente y transporta el material.<\/li><\/ul>\n<p>Para comparar ambos sistemas cerrados, consulta <a href=\"https:\/\/eurohinca.com\/es\/tuneladoras-de-escudo-cerrado\/\">tuneladoras de escudo cerrado<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c04072d e-flex e-con-boxed e-con e-parent\" data-id=\"c04072d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2524fdf elementor-widget elementor-widget-heading\" data-id=\"2524fdf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tipos de tuneladoras<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-93b4b43 e-flex e-con-boxed e-con e-child\" data-id=\"93b4b43\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-55ce783 e-con-full e-flex e-con e-child\" data-id=\"55ce783\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ce02da1 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"ce02da1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/eurohinca.com\/es\/escudo-abierto\/\" tabindex=\"-1\"><img decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-escudo-abierto.jpg\" class=\"attachment-full size-full wp-image-2706\" alt=\"tuneladora escudo abierto\" srcset=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-escudo-abierto.jpg 1000w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-escudo-abierto-300x180.jpg 300w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-escudo-abierto-768x461.jpg 768w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-escudo-abierto-18x12.jpg 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/eurohinca.com\/es\/escudo-abierto\/\">Tuneladoras de escudo abierto<\/a><\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6e3b4de e-con-full e-flex e-con e-child\" data-id=\"6e3b4de\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a5d067 elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"9a5d067\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/eurohinca.com\/es\/tuneladoras-de-escudo-cerrado\/\" tabindex=\"-1\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/07\/tuneles-escudo-cerrado.jpg\" class=\"attachment-full size-full wp-image-2478\" alt=\"tuneles escudo cerrado\" srcset=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/07\/tuneles-escudo-cerrado.jpg 1000w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/07\/tuneles-escudo-cerrado-300x180.jpg 300w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/07\/tuneles-escudo-cerrado-768x461.jpg 768w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/07\/tuneles-escudo-cerrado-18x12.jpg 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/eurohinca.com\/es\/tuneladoras-de-escudo-cerrado\/\">T\u00faneladoras de escudo cerrado<\/a><\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-456271a e-flex e-con-boxed e-con e-parent\" data-id=\"456271a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f75989 elementor-widget elementor-widget-text-editor\" data-id=\"4f75989\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"614\" data-end=\"685\">Especificaciones del servicio de selecci\u00f3n de tuneladora (TBM\/MTBM)<\/h2><p data-start=\"687\" data-end=\"946\">La elecci\u00f3n de la tuneladora adecuada es un proceso t\u00e9cnico que depende de la geotecnia, las exigencias del trazado y los objetivos hidr\u00e1ulicos o estructurales del proyecto. La selecci\u00f3n del equipo se basa en los siguientes par\u00e1metros y criterios principales:<\/p><p data-start=\"948\" data-end=\"1161\">\u2022 <strong data-start=\"950\" data-end=\"991\">Tipo de proyecto y secci\u00f3n requerida:<\/strong> Determinaci\u00f3n del di\u00e1metro y del tipo de t\u00fanel a ejecutar (microt\u00fanel no visitable, t\u00fanel visitable, conducci\u00f3n hidr\u00e1ulica, galer\u00eda de servicios o colector con dovelas).<\/p><p data-start=\"1163\" data-end=\"1427\">\u2022 <strong data-start=\"1165\" data-end=\"1193\">Condiciones del terreno:<\/strong> Evaluaci\u00f3n de suelos cohesivos, mixtos, arenas, gravas, transici\u00f3n a roca o presencia de nivel fre\u00e1tico. Esta informaci\u00f3n define si se requiere un cabezal <strong data-start=\"1349\" data-end=\"1356\">EPB<\/strong>, <strong data-start=\"1358\" data-end=\"1382\">hidroescudo (Slurry)<\/strong>, <strong data-start=\"1384\" data-end=\"1402\">escudo abierto<\/strong> o una <strong data-start=\"1409\" data-end=\"1426\">TBM para roca<\/strong>.<\/p><p data-start=\"1429\" data-end=\"1631\">\u2022 <strong data-start=\"1431\" data-end=\"1479\">Presi\u00f3n de frente y estabilidad del terreno:<\/strong> An\u00e1lisis de la necesidad de control de presi\u00f3n para evitar asentamientos o p\u00e9rdidas de suelo, especialmente en terrenos saturados, urbanos o sensibles.<\/p><p data-start=\"1633\" data-end=\"1894\">\u2022 <strong data-start=\"1635\" data-end=\"1676\">Requisitos de alineaci\u00f3n y curvatura:<\/strong> Trazado recto o en curva, radios m\u00ednimos admisibles, tolerancias geom\u00e9tricas, pendientes y profundidad de la conducci\u00f3n. Esto condiciona el sistema de guiado (l\u00e1ser, girosc\u00f3pico) y el tipo de junta o anillo utilizado.<\/p><p data-start=\"1896\" data-end=\"2119\">\u2022 <strong data-start=\"1898\" data-end=\"1943\">Longitud del tramo y log\u00edstica de empuje:<\/strong> Estimaci\u00f3n del empuje necesario, posibilidad de estaciones intermedias (en MTBM) y capacidad del sistema hidr\u00e1ulico o de avance continuo seg\u00fan el m\u00e9todo constructivo previsto.<\/p><p data-start=\"2121\" data-end=\"2353\">\u2022 <strong data-start=\"2123\" data-end=\"2167\">Caracter\u00edsticas de la tuber\u00eda o dovelas:<\/strong> Tipo de revestimiento final (acero, hormig\u00f3n, dovelas prefabricadas), resistencia a compresi\u00f3n y comportamiento estructural frente a las cargas del terreno y al empuje de la tuneladora.<\/p><p data-start=\"2355\" data-end=\"2565\">\u2022 <strong data-start=\"2357\" data-end=\"2394\">Requisitos previos de obra civil:<\/strong> Dimensionamiento de pozos de ataque y recepci\u00f3n, portales o galer\u00edas de lanzamiento, capacidad de gr\u00faas, accesos para tuber\u00eda y equipos auxiliares, energ\u00eda y ventilaci\u00f3n.<\/p><p data-start=\"2567\" data-end=\"2787\">\u2022 <strong data-start=\"2569\" data-end=\"2604\">Sistemas auxiliares necesarios:<\/strong> Planta de lodos, bombas, transportadores, lubricaci\u00f3n, sistemas de extracci\u00f3n de material, soldadura (si es tuber\u00eda met\u00e1lica) y equipamiento HSE para trabajos en espacios confinados.<\/p><p data-start=\"2789\" data-end=\"3049\">\u2022 <strong data-start=\"2791\" data-end=\"2826\">Control de calidad y seguridad:<\/strong> Monitorizaci\u00f3n continua de par\u00e1metros de excavaci\u00f3n (par, empuje, velocidad, presi\u00f3n), seguimiento de la trayectoria, inspecci\u00f3n del revestimiento, verificaci\u00f3n as-built y cumplimiento de protocolos HSE en t\u00faneles y pozos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e6eed4c e-flex e-con-boxed e-con e-parent\" data-id=\"e6eed4c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5241e11 elementor-widget elementor-widget-heading\" data-id=\"5241e11\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Opiniones de clientes<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3614c50 elementor-widget elementor-widget-shortcode\" data-id=\"3614c50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><link data-noptimize=\"1\" data-no-optimize=\"1\" data-no-minify=\"1\" data-no-defer=\"1\" rel=\"stylesheet\" href=\"https:\/\/eurohinca.com\/wp-content\/uploads\/trustindex-google-widget.css?1794543604\" media=\"all\"><pre class=\"ti-widget\" hidden style=\"display: none\"><div style=\"opacity: 0;height: 0 !important;overflow: hidden !important\" data-css-url=\"https:\/\/eurohinca.com\/wp-content\/uploads\/trustindex-google-widget.css?1794543604\" class=\"ti-widget ti-goog ti-disable-font ti-show-rating-text ti-review-text-mode-readmore ti-text-align-left\" data-plugin-version=\"15.0\" data-no-translation=\"true\" data-layout-id=\"13\" data-layout-category=\"slider\" data-set-id=\"drop-shadow\" data-pid=\"wp-widget\" data-language=\"es\" data-close-locale=\"Cerca\" data-review-target-width=\"275\" data-css-version=\"2\" data-reply-by-locale=\"Respuesta del propietario\" data-only-rating-locale=\"Este usuario solo dej\u00f3 una calificaci\u00f3n.\" data-pager-autoplay-timeout=\"6\"> <div class=\"ti-widget-container ti-col-4\"> <div class=\"ti-footer source-Google\"> <div class=\"ti-row\"> <div class=\"ti-profile-img\"> <img decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/companies\/default_avatar.jpg\" srcset=\"https:\/\/cdn.trustindex.io\/companies\/default_avatar.jpg 2x\" alt=\"EUROHINCA\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-details\"> <div class=\"ti-name\"> EUROHINCA<\/div> <span class=\"ti-stars\"><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 1\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 2\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 3\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 4\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/h.svg\" alt=\"Google star 5.0.7\" width=\"17\" height=\"17\" loading=\"lazy\" \/><\/span> <div class=\"ti-rating-text\"> <span class=\"nowrap\"><strong>10 rese\u00f1as Google<\/strong><\/span> <\/div> <div class=\"ti-header-write-btn-container\"> <a href=\"https:\/\/admin.trustindex.io\/api\/googleWriteReview?place-id=ChIJhRuBOXUvQg0RuIgXN62RpGo\" class=\"ti-header-write-btn\" role=\"button\" aria-label=\"Escribe una rese\u00f1a a Google\" target=\"_blank\" rel=\"noopener\">Escribe una rese\u00f1a<\/a> <\/div>  <\/div> <\/div> <\/div> <div class=\"ti-reviews-container\"> <div class=\"ti-controls\"> <div class=\"ti-next\" aria-label=\"Siguiente rese\u00f1a\" role=\"button\" tabindex=\"0\"><\/div> <div class=\"ti-prev\" aria-label=\"Rese\u00f1a anterior\" role=\"button\" tabindex=\"0\"><\/div> <\/div> <div class=\"ti-reviews-container-wrapper\">  <div data-empty=\"1\" class=\"ti-review-item source-Google ti-image-layout-thumbnail\" data-time=\"\" data-id=\"cfcd208495d565ef66e7dff9f98764da\" data-language=\"\"> <div class=\"ti-inner\"> <div class=\"ti-review-header\"> <div class=\"ti-platform-icon ti-with-tooltip\"> <span class=\"ti-tooltip\">Publicado en Google<\/span> <img loading=\"lazy\" decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/icon.svg\" alt=\"Google\" width=\"20\" height=\"20\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-img\"> <img decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjXv2jzS4mhVAh-8VZnWVDgLYFh-GmvF1bSQtaHdACVdEujQ-YE8=w40-h40-c-rp-mo-br100\" srcset=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjXv2jzS4mhVAh-8VZnWVDgLYFh-GmvF1bSQtaHdACVdEujQ-YE8=w80-h80-c-rp-mo-br100 2x\" alt=\"Carlos Vasconcello profile picture\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-details\"> <div class=\"ti-name\"> Carlos Vasconcello <\/div> <div class=\"ti-date\">26 Enero 2026<\/div> <\/div> <\/div> <span class=\"ti-stars\"><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 1\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 2\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 3\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 4\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 5\" width=\"17\" height=\"17\" loading=\"lazy\" \/><\/span> <div class=\"ti-review-text-container ti-review-content\"><!-- R-CONTENT --><!-- R-CONTENT --><\/div> <span class=\"ti-read-more\" data-container=\".ti-review-content\" data-collapse-text=\"Ocultar\" data-open-text=\"Leer m\u00e1s\"><\/span> <\/div> <\/div>  <div data-empty=\"0\" class=\"ti-review-item source-Google ti-image-layout-thumbnail\" data-time=\"\" data-id=\"cfcd208495d565ef66e7dff9f98764da\" data-language=\"\"> <div class=\"ti-inner\"> <div class=\"ti-review-header\"> <div class=\"ti-platform-icon ti-with-tooltip\"> <span class=\"ti-tooltip\">Publicado en Google<\/span> <img loading=\"lazy\" decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/icon.svg\" alt=\"Google\" width=\"20\" height=\"20\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-img\"> <img decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjVfqYGmW-utaIIhWVUeAVAftNV-QiManYQupq4tuhdQAXyDhc8wEw=w40-h40-c-rp-mo-br100\" srcset=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjVfqYGmW-utaIIhWVUeAVAftNV-QiManYQupq4tuhdQAXyDhc8wEw=w80-h80-c-rp-mo-br100 2x\" alt=\"Tidiane Ba profile picture\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-details\"> <div class=\"ti-name\"> Tidiane Ba <\/div> <div class=\"ti-date\">17 Septiembre 2025<\/div> <\/div> <\/div> <span class=\"ti-stars\"><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 1\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 2\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 3\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 4\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 5\" width=\"17\" height=\"17\" loading=\"lazy\" \/><\/span> <div class=\"ti-review-text-container ti-review-content\"><!-- R-CONTENT -->Bien<!-- R-CONTENT --><\/div> <span class=\"ti-read-more\" data-container=\".ti-review-content\" data-collapse-text=\"Ocultar\" data-open-text=\"Leer m\u00e1s\"><\/span> <\/div> <\/div>  <div data-empty=\"1\" class=\"ti-review-item source-Google ti-image-layout-thumbnail\" data-time=\"\" data-id=\"cfcd208495d565ef66e7dff9f98764da\" data-language=\"\"> <div class=\"ti-inner\"> <div class=\"ti-review-header\"> <div class=\"ti-platform-icon ti-with-tooltip\"> <span class=\"ti-tooltip\">Publicado en Google<\/span> <img loading=\"lazy\" decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/icon.svg\" alt=\"Google\" width=\"20\" height=\"20\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-img\"> <img decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjXTzM-W38nXFtaJu9I9qkvFQXOBLEb0EcKCaHg0ChrQqbfBVCyK=w40-h40-c-rp-mo-ba4-br100\" srcset=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjXTzM-W38nXFtaJu9I9qkvFQXOBLEb0EcKCaHg0ChrQqbfBVCyK=w80-h80-c-rp-mo-ba4-br100 2x\" alt=\"Marcelo Virgili profile picture\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-details\"> <div class=\"ti-name\"> Marcelo Virgili <\/div> <div class=\"ti-date\">27 Septiembre 2024<\/div> <\/div> <\/div> <span class=\"ti-stars\"><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 1\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 2\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 3\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 4\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 5\" width=\"17\" height=\"17\" loading=\"lazy\" \/><\/span> <div class=\"ti-review-text-container ti-review-content\"><!-- R-CONTENT --><!-- R-CONTENT --><\/div> <span class=\"ti-read-more\" data-container=\".ti-review-content\" data-collapse-text=\"Ocultar\" data-open-text=\"Leer m\u00e1s\"><\/span> <\/div> <\/div>  <div data-empty=\"1\" class=\"ti-review-item source-Google ti-image-layout-thumbnail\" data-time=\"\" data-id=\"cfcd208495d565ef66e7dff9f98764da\" data-language=\"\"> <div class=\"ti-inner\"> <div class=\"ti-review-header\"> <div class=\"ti-platform-icon ti-with-tooltip\"> <span class=\"ti-tooltip\">Publicado en Google<\/span> <img loading=\"lazy\" decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/icon.svg\" alt=\"Google\" width=\"20\" height=\"20\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-img\"> <img decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjV9KcYTDTsRbShmJYM9f_PptnsQ-iK8pOerWi5W0kojVOla35tC=w40-h40-c-rp-mo-br100\" srcset=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjV9KcYTDTsRbShmJYM9f_PptnsQ-iK8pOerWi5W0kojVOla35tC=w80-h80-c-rp-mo-br100 2x\" alt=\"SERGIO ROJAS ROJAS profile picture\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-details\"> <div class=\"ti-name\"> SERGIO ROJAS ROJAS <\/div> <div class=\"ti-date\">16 Julio 2024<\/div> <\/div> <\/div> <span class=\"ti-stars\"><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 1\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 2\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 3\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 4\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 5\" width=\"17\" height=\"17\" loading=\"lazy\" \/><\/span> <div class=\"ti-review-text-container ti-review-content\"><!-- R-CONTENT --><!-- R-CONTENT --><\/div> <span class=\"ti-read-more\" data-container=\".ti-review-content\" data-collapse-text=\"Ocultar\" data-open-text=\"Leer m\u00e1s\"><\/span> <\/div> <\/div>  <div data-empty=\"1\" class=\"ti-review-item source-Google ti-image-layout-thumbnail\" data-time=\"\" data-id=\"cfcd208495d565ef66e7dff9f98764da\" data-language=\"\"> <div class=\"ti-inner\"> <div class=\"ti-review-header\"> <div class=\"ti-platform-icon ti-with-tooltip\"> <span class=\"ti-tooltip\">Publicado en Google<\/span> <img loading=\"lazy\" decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/icon.svg\" alt=\"Google\" width=\"20\" height=\"20\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-img\"> <img decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjWVlmGeJ_gQSctLxdklr4E_AtKdFJd5I0u-EJB1mF3pibSL5x5osw=w40-h40-c-rp-mo-ba3-br100\" srcset=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjWVlmGeJ_gQSctLxdklr4E_AtKdFJd5I0u-EJB1mF3pibSL5x5osw=w80-h80-c-rp-mo-ba3-br100 2x\" alt=\"Dany Fernandez Vazquez profile picture\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-details\"> <div class=\"ti-name\"> Dany Fernandez Vazquez <\/div> <div class=\"ti-date\">14 Julio 2022<\/div> <\/div> <\/div> <span class=\"ti-stars\"><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 1\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 2\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 3\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 4\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 5\" width=\"17\" height=\"17\" loading=\"lazy\" \/><\/span> <div class=\"ti-review-text-container ti-review-content\"><!-- R-CONTENT --><!-- R-CONTENT --><\/div> <span class=\"ti-read-more\" data-container=\".ti-review-content\" data-collapse-text=\"Ocultar\" data-open-text=\"Leer m\u00e1s\"><\/span> <\/div> <\/div>  <div data-empty=\"1\" class=\"ti-review-item source-Google ti-image-layout-thumbnail\" data-time=\"\" data-id=\"cfcd208495d565ef66e7dff9f98764da\" data-language=\"\"> <div class=\"ti-inner\"> <div class=\"ti-review-header\"> <div class=\"ti-platform-icon ti-with-tooltip\"> <span class=\"ti-tooltip\">Publicado en Google<\/span> <img loading=\"lazy\" decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/icon.svg\" alt=\"Google\" width=\"20\" height=\"20\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-img\"> <img decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjWIj2B3urtRzE6r0zCURT45sKFCNwEGhljlemE5RodAjrGgLkA=w40-h40-c-rp-mo-ba2-br100\" srcset=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjWIj2B3urtRzE6r0zCURT45sKFCNwEGhljlemE5RodAjrGgLkA=w80-h80-c-rp-mo-ba2-br100 2x\" alt=\"Victor Cabeza profile picture\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-details\"> <div class=\"ti-name\"> Victor Cabeza <\/div> <div class=\"ti-date\">19 Marzo 2021<\/div> <\/div> <\/div> <span class=\"ti-stars\"><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 1\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 2\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 3\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 4\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 5\" width=\"17\" height=\"17\" loading=\"lazy\" \/><\/span> <div class=\"ti-review-text-container ti-review-content\"><!-- R-CONTENT --><!-- R-CONTENT --><\/div> <span class=\"ti-read-more\" data-container=\".ti-review-content\" data-collapse-text=\"Ocultar\" data-open-text=\"Leer m\u00e1s\"><\/span> <\/div> <\/div>  <div data-empty=\"1\" class=\"ti-review-item source-Google ti-image-layout-thumbnail\" data-time=\"\" data-id=\"cfcd208495d565ef66e7dff9f98764da\" data-language=\"\"> <div class=\"ti-inner\"> <div class=\"ti-review-header\"> <div class=\"ti-platform-icon ti-with-tooltip\"> <span class=\"ti-tooltip\">Publicado en Google<\/span> <img loading=\"lazy\" decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/icon.svg\" alt=\"Google\" width=\"20\" height=\"20\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-img\"> <img decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/lh3.googleusercontent.com\/a\/ACg8ocIv_53OL27Ode5RThr_Ea_Wfd4sPf0bLaBjImnroktc_NG3EQ=w40-h40-c-rp-mo-ba4-br100\" srcset=\"https:\/\/lh3.googleusercontent.com\/a\/ACg8ocIv_53OL27Ode5RThr_Ea_Wfd4sPf0bLaBjImnroktc_NG3EQ=w80-h80-c-rp-mo-ba4-br100 2x\" alt=\"Eduardo profile picture\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-details\"> <div class=\"ti-name\"> Eduardo <\/div> <div class=\"ti-date\">18 Diciembre 2018<\/div> <\/div> <\/div> <span class=\"ti-stars\"><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 1\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 2\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 3\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 4\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 5\" width=\"17\" height=\"17\" loading=\"lazy\" \/><\/span> <div class=\"ti-review-text-container ti-review-content\"><!-- R-CONTENT --><!-- R-CONTENT --><\/div> <span class=\"ti-read-more\" data-container=\".ti-review-content\" data-collapse-text=\"Ocultar\" data-open-text=\"Leer m\u00e1s\"><\/span> <\/div> <\/div>  <div data-empty=\"1\" class=\"ti-review-item source-Google ti-image-layout-thumbnail\" data-time=\"\" data-id=\"cfcd208495d565ef66e7dff9f98764da\" data-language=\"\"> <div class=\"ti-inner\"> <div class=\"ti-review-header\"> <div class=\"ti-platform-icon ti-with-tooltip\"> <span class=\"ti-tooltip\">Publicado en Google<\/span> <img loading=\"lazy\" decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/icon.svg\" alt=\"Google\" width=\"20\" height=\"20\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-img\"> <img decoding=\"async\" class=\"skip-lazy\" src=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjX2yvZgRdETHHIhGzQd5J9QDM45PD7VENn_D7_hZs4U5AVSxiHl=w40-h40-c-rp-mo-ba2-br100\" srcset=\"https:\/\/lh3.googleusercontent.com\/a-\/ALV-UjX2yvZgRdETHHIhGzQd5J9QDM45PD7VENn_D7_hZs4U5AVSxiHl=w80-h80-c-rp-mo-ba2-br100 2x\" alt=\"JuanK mesa profile picture\" loading=\"lazy\" \/> <\/div> <div class=\"ti-profile-details\"> <div class=\"ti-name\"> JuanK mesa <\/div> <div class=\"ti-date\">17 Noviembre 2017<\/div> <\/div> <\/div> <span class=\"ti-stars\"><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 1\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 2\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 3\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 4\" width=\"17\" height=\"17\" loading=\"lazy\" \/><img loading=\"lazy\" decoding=\"async\" class=\"ti-star skip-lazy\" src=\"https:\/\/cdn.trustindex.io\/assets\/platform\/Google\/star\/f.svg\" alt=\"Google star 5\" width=\"17\" height=\"17\" loading=\"lazy\" \/><\/span> <div class=\"ti-review-text-container ti-review-content\"><!-- R-CONTENT --><!-- R-CONTENT --><\/div> <span class=\"ti-read-more\" data-container=\".ti-review-content\" data-collapse-text=\"Ocultar\" data-open-text=\"Leer m\u00e1s\"><\/span> <\/div> <\/div>  <\/div> <div class=\"ti-controls-line\"> <div class=\"dot\"><\/div> <\/div>   <\/div> <\/div> <\/div> <\/pre><pre class=\"ti-hidden-markup\" hidden style=\"display: none\"><script>\n(function () { if (window.tiLoaderFallback) { return; } window.tiLoaderFallback = true; function tiLoadLoader() { if (window.TrustindexWidget || document.querySelector('script[src*=\"https:\/\/cdn.trustindex.io\/loader.js\"]')) { return; } let script = document.createElement(\"script\"); script.async = true; script.src = \"https:\/\/cdn.trustindex.io\/loader.js\"; script.setAttribute(\"data-ccm-injected\", \"1\"); document.head.appendChild(script); } if (\"loading\" === document.readyState) { document.addEventListener(\"DOMContentLoaded\", tiLoadLoader); } else { tiLoadLoader(); } })();\n<\/script>\n<\/pre><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-547e0c9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"547e0c9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-480aebf\" data-id=\"480aebf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0b0f9e2 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0b0f9e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Experiencia Internacional<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc65417 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"fc65417\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Experiencia en obras sin zanja en todo el mundo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8e568a9 elementor-widget elementor-widget-text-editor\" data-id=\"8e568a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Eurohinca ha ejecutado m\u00e1s de 120 km de t\u00faneles sin zanja desde 1996, en proyectos en Europa, Am\u00e9rica, \u00c1frica y Asia, con equipos de escudo abierto y cerrado adaptados a cada terreno. Consulta nuestras <a href=\"https:\/\/eurohinca.com\/es\/obras\/\">obras ejecutadas<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5d9582 elementor-widget elementor-widget-image\" data-id=\"e5d9582\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/02\/EUROHINCA-INTERNATIONAL-EXPERIENCE.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"EUROHINCA-INTERNATIONAL-EXPERIENCE\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTQ5MSwidXJsIjoiaHR0cHM6XC9cL2V1cm9oaW5jYS5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjRcLzAyXC9FVVJPSElOQ0EtSU5URVJOQVRJT05BTC1FWFBFUklFTkNFLmpwZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2000\" height=\"989\" src=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/02\/EUROHINCA-INTERNATIONAL-EXPERIENCE.jpg\" class=\"attachment-full size-full wp-image-1491\" alt=\"mapa eurohinca\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-2d0960e e-flex e-con-boxed e-con e-parent\" data-id=\"2d0960e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a51da3 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"3a51da3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Elecci\u00f3n de tuneladora: lo esencial<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dceb60b e-con-full e-flex e-con e-child\" data-id=\"dceb60b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-ddc4eb1 e-con-full e-flex e-con e-child\" data-id=\"ddc4eb1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5ec867 elementor-widget elementor-widget-text-editor\" data-id=\"b5ec867\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>\u00bfQu\u00e9 es la elecci\u00f3n de tuneladora?<\/h3>\n<p>Es el proceso de seleccionar el tipo de m\u00e1quina y su configuraci\u00f3n para ejecutar un t\u00fanel o microt\u00fanel seg\u00fan el terreno, el agua, el trazado y las restricciones del entorno.<\/p>\n<h3>\u00bfCu\u00e1ndo se define?<\/h3>\n<p>Cuando ya existe un trazado preliminar y suficiente informaci\u00f3n geot\u00e9cnica para comparar alternativas. Cuanto antes se define, menos cambios hay en proyecto y en obra.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8216418 e-con-full e-flex e-con e-child\" data-id=\"8216418\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9df2e42 elementor-widget elementor-widget-text-editor\" data-id=\"9df2e42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Qu\u00e9 necesitamos para una primera revisi\u00f3n<\/h3>\n<ul><li>Trazado preliminar, di\u00e1metro y longitud de los tramos.<\/li><li>Estudio geot\u00e9cnico o datos del terreno disponibles y nivel fre\u00e1tico.<\/li><li>Condicionantes del entorno: cruces, infraestructuras sensibles y espacio para pozos.<\/li><\/ul>\n<h3>Qu\u00e9 obtienes tras la revisi\u00f3n inicial<\/h3>\n<ul><li>Tipo de escudo recomendado y condicionantes principales.<\/li><li>Lista corta de informaci\u00f3n que falte y siguientes pasos.<\/li><\/ul>\n<p>Si quieres avanzar con una consulta, puedes hacerlo desde <a href=\"https:\/\/eurohinca.com\/es\/contacto\/\">Contacto<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3675ee e-flex e-con-boxed e-con e-parent\" data-id=\"f3675ee\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-886de99 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"886de99\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Solicita un estudio de selecci\u00f3n de tuneladora<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48c7b26 elementor-widget elementor-widget-text-editor\" data-id=\"48c7b26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>\u00bfNo tienes claro qu\u00e9 tuneladora necesita tu proyecto?<\/h4>\n<p>Env\u00edanos el trazado y los datos del terreno y te ayudamos a elegir el equipo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-146cb53 e-flex e-con-boxed e-con e-parent\" data-id=\"146cb53\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ce281d elementor-widget elementor-widget-heading\" data-id=\"7ce281d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Art\u00edculos sobre tuneladoras y excavaci\u00f3n de t\u00faneles<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-66842fa elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"66842fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-3939 post type-post status-publish format-standard has-post-thumbnail hentry category-escudo-cerrado category-informacion\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eurohinca.com\/fr\/gestion-de-presiones-bajo-agua-subterranea-alta-con-hidroescudo\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"162\" src=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/02\/Hidroescudo-1.jpg\" class=\"attachment-medium size-medium wp-image-1878\" alt=\"Hidroescudo\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eurohinca.com\/fr\/gestion-de-presiones-bajo-agua-subterranea-alta-con-hidroescudo\/\" >\n\t\t\t\tGesti\u00f3n de presiones bajo agua subterr\u00e1nea alta con hidroescudo\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Trabajar a m\u00e1s de 5 bar de presi\u00f3n de agua subterr\u00e1nea obliga a usar un escudo cerrado de tipo hidroescudo<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/eurohinca.com\/fr\/gestion-de-presiones-bajo-agua-subterranea-alta-con-hidroescudo\/\" aria-label=\"En savoir plus sur Gesti\u00f3n de presiones bajo agua subterr\u00e1nea alta con hidroescudo\" tabindex=\"-1\" >\n\t\t\tLeer m\u00e1s \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-3934 post type-post status-publish format-standard has-post-thumbnail hentry category-escudo-abierto category-informacion\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eurohinca.com\/fr\/escudos-abiertos-en-suelos-rocosos-estrategias-para-minimizar-fractura\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"180\" src=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-escudo-abierto-300x180.jpg\" class=\"attachment-medium size-medium wp-image-2706\" alt=\"tuneladora escudo abierto\" srcset=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-escudo-abierto-300x180.jpg 300w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-escudo-abierto-768x461.jpg 768w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-escudo-abierto-18x12.jpg 18w, https:\/\/eurohinca.com\/wp-content\/uploads\/2024\/08\/tuneladora-escudo-abierto.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eurohinca.com\/fr\/escudos-abiertos-en-suelos-rocosos-estrategias-para-minimizar-fractura\/\" >\n\t\t\t\tEscudos abiertos en suelos rocosos: estrategias para minimizar fractura\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Trabajar con escudos abiertos en macizos rocosos combina la mec\u00e1nica de corte m\u00e1s exigente con la ventaja de poder evacuar<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/eurohinca.com\/fr\/escudos-abiertos-en-suelos-rocosos-estrategias-para-minimizar-fractura\/\" aria-label=\"En savoir plus sur Escudos abiertos en suelos rocosos: estrategias para minimizar fractura\" tabindex=\"-1\" >\n\t\t\tLeer m\u00e1s \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-3842 post type-post status-publish format-standard has-post-thumbnail hentry category-escudo-abierto category-escudo-cerrado category-informacion\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/eurohinca.com\/fr\/ventajas-competitivas-del-microtunneling-en-proyectos-de-infraestructura\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/eurohinca.com\/wp-content\/uploads\/2025\/04\/microtunneling.jpg\" class=\"attachment-medium size-medium wp-image-3844\" alt=\"microtunneling\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/eurohinca.com\/fr\/ventajas-competitivas-del-microtunneling-en-proyectos-de-infraestructura\/\" >\n\t\t\t\tVentajas competitivas del microtunneling en proyectos de infraestructura\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>En un entorno en el que la construcci\u00f3n de infraestructuras cada vez exige soluciones m\u00e1s eficientes y sostenibles, el microtunneling<\/p>\n\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/eurohinca.com\/fr\/ventajas-competitivas-del-microtunneling-en-proyectos-de-infraestructura\/\" aria-label=\"En savoir plus sur Ventajas competitivas del microtunneling en proyectos de infraestructura\" tabindex=\"-1\" >\n\t\t\tLeer m\u00e1s \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-24b2931 e-flex e-con-boxed e-con e-parent\" data-id=\"24b2931\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1546098 elementor-widget elementor-widget-heading\" data-id=\"1546098\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Preguntas frecuentes sobre la elecci\u00f3n de tuneladora<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d29d41 elementor-widget elementor-widget-n-accordion\" data-id=\"3d29d41\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6410\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-6410\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfQu\u00e9 tipos de tuneladora existen? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6410\" class=\"elementor-element elementor-element-77db2eb e-con-full e-flex e-con e-child\" data-id=\"77db2eb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bb763be elementor-widget elementor-widget-text-editor\" data-id=\"bb763be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Las principales familias son el escudo abierto, para terrenos estables o roca, y los escudos cerrados, que sostienen el frente a presi\u00f3n: la tuneladora EPB y el hidroescudo. Para t\u00faneles de gran di\u00e1metro en roca se emplean tambi\u00e9n tuneladoras de roca dura.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6411\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6411\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfC\u00f3mo influye el terreno en la elecci\u00f3n de la tuneladora? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6411\" class=\"elementor-element elementor-element-f9dffe6 e-con-full e-flex e-con e-child\" data-id=\"f9dffe6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f49ca9 elementor-widget elementor-widget-text-editor\" data-id=\"0f49ca9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Es el factor principal. En arcillas y limos suele encajar una EPB; en arenas, gravas y terrenos con agua, un hidroescudo; en roca competente o suelos estables sin agua, un escudo abierto.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6412\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6412\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfQu\u00e9 diferencia hay entre una EPB y un hidroescudo? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6412\" class=\"elementor-element elementor-element-22fb3ba e-con-full e-flex e-con e-child\" data-id=\"22fb3ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0874624 elementor-widget elementor-widget-text-editor\" data-id=\"0874624\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La EPB sostiene el frente con el propio terreno excavado y lo extrae con un tornillo sinf\u00edn. El hidroescudo usa un lodo benton\u00edtico a presi\u00f3n, que tambi\u00e9n transporta el material por tuber\u00eda hasta una planta de separaci\u00f3n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6413\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6413\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfQu\u00e9 informaci\u00f3n hace falta para elegir la tuneladora? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6413\" class=\"elementor-element elementor-element-5cfc98e e-con-full e-flex e-con e-child\" data-id=\"5cfc98e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d64f6f0 elementor-widget elementor-widget-text-editor\" data-id=\"d64f6f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Trazado y perfil longitudinal, di\u00e1metro, longitud de los tramos, estudio geot\u00e9cnico, nivel fre\u00e1tico, cobertura y condicionantes del entorno, como asientos admisibles o infraestructuras que se cruzan.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6414\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6414\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfC\u00f3mo se controla la precisi\u00f3n de la excavaci\u00f3n? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6414\" class=\"elementor-element elementor-element-41ef559 e-con-full e-flex e-con e-child\" data-id=\"41ef559\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-78dc17d elementor-widget elementor-widget-text-editor\" data-id=\"78dc17d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Con sistemas de guiado l\u00e1ser o girosc\u00f3pico que comparan en tiempo real la posici\u00f3n de la m\u00e1quina con el trazado te\u00f3rico, y con el registro continuo de empuje, par, presi\u00f3n y velocidad.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6415\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6415\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfQu\u00e9 se hace con el material excavado? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6415\" class=\"elementor-element elementor-element-17172e5 e-con-full e-flex e-con e-child\" data-id=\"17172e5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ea22650 elementor-widget elementor-widget-text-editor\" data-id=\"ea22650\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En una EPB se extrae con tornillo sinf\u00edn y se transporta con cintas o vagonetas. En un hidroescudo sale mezclado con el lodo por tuber\u00eda y se separa en una planta en superficie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6416\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"7\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6416\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> \u00bfCu\u00e1nto dura un proyecto con tuneladora? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6416\" class=\"elementor-element elementor-element-c9403c7 e-con-full e-flex e-con e-child\" data-id=\"c9403c7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca94ac3 elementor-widget elementor-widget-text-editor\" data-id=\"ca94ac3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Depende del di\u00e1metro, la longitud, el terreno y los rendimientos. Una obra corta puede resolverse en pocas semanas de excavaci\u00f3n y un t\u00fanel largo puede requerir meses; el plazo se estima con el proyecto concreto.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cd0833c elementor-widget elementor-widget-text-editor\" data-id=\"cd0833c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Resuelve tus dudas en nuestra secci\u00f3n de <strong><a href=\"https:\/\/eurohinca.com\/es\/preguntas-frecuentes\/\">preguntas frecuentes<\/a><\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a1e5f4 elementor-widget elementor-widget-spacer\" data-id=\"5a1e5f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Tuneladoras para la excavaci\u00f3n de t\u00faneles Eurohinca (Europea de Hincas Teledirigidas, S.A.), especialista SIN zanja desde 1996 \u2014 14 tuneladoras y &gt;120 km ejecutados. Asesoramos la elecci\u00f3n de tuneladora (escudo abierto, EPB, hidroescudo) seg\u00fan geolog\u00eda, presi\u00f3n y trazado, y ejecutamos con microt\u00fanel (MTBM), t\u00fanel de dovelas, Direct Pipe y\u00a0HDD \u2014 trazado preciso, control de presi\u00f3n\/estanqu\u00e9idad [&hellip;]<\/p>\n","protected":false},"author":80,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-58","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Elecci\u00f3n de tuneladora: EPB, hidroescudo o escudo abierto | Eurohinca<\/title>\n<meta name=\"description\" content=\"C\u00f3mo elegir la tuneladora adecuada seg\u00fan terreno, agua y trazado: escudo abierto, EPB o hidroescudo. 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