{"id":4310,"date":"2025-11-12T08:56:33","date_gmt":"2025-11-12T07:56:33","guid":{"rendered":"https:\/\/mtps.fr\/nuestra-profesion\/actividades\/obras-de-dificil-acceso\/"},"modified":"2026-02-09T14:20:39","modified_gmt":"2026-02-09T13:20:39","slug":"obras-de-dificil-acceso","status":"publish","type":"page","link":"https:\/\/mtps.fr\/es\/nuestra-profesion\/actividades\/obras-de-dificil-acceso\/","title":{"rendered":"Obras de dificil acceso"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">En numerosas situaciones, el acceso constituye el mayor constre\u00f1imiento de una obra :<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Inervenciones en alta monta\u00f1a<\/li>\n\n\n\n<li>cimentaciones o apuntalamiento de cimientos<\/li>\n\n\n\n<li>obras en tuneles<\/li>\n\n\n\n<li>cualquier clase de obra realizada en espacio confinado<\/li>\n\n\n\n<li>acantilados, gargantas<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"224\" height=\"338\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/heliportage-big-bags.jpg\" alt=\"\" class=\"wp-image-3897\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/heliportage-big-bags.jpg 224w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/heliportage-big-bags-199x300.jpg 199w\" sizes=\"auto, (max-width: 224px) 100vw, 224px\" \/><figcaption class=\"wp-element-caption\">Transporte por helicoptero de &#8216;big bags&#8217; de hormigon\n<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">T\u00e9cnica empleadas:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>transpore por helicoptero<\/li>\n\n\n\n<li>maquinaria desmontable y de dimensiones reducidas<\/li>\n\n\n\n<li>equipos autonomos<\/li>\n\n\n\n<li>dispositivos de ventilacion<\/li>\n\n\n\n<li>dispositivos de alumbramiento<\/li>\n\n\n\n<li>campamento de obra<\/li>\n\n\n\n<li>trabajos verticales con cuerdas<\/li>\n\n\n\n<li>excavadoras ara\u00f1a<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"360\" height=\"243\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/terrassements-pelle-araignee.jpg\" alt=\"\" class=\"wp-image-3898\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/terrassements-pelle-araignee.jpg 360w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/terrassements-pelle-araignee-300x203.jpg 300w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><figcaption class=\"wp-element-caption\">Excavaciones con excavadora ara\u00f1a<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Campamentos de obras<\/h2>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"416\" height=\"176\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/base-vie-montagne.jpg\" alt=\"\" class=\"wp-image-3900\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/base-vie-montagne.jpg 416w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/base-vie-montagne-300x127.jpg 300w\" sizes=\"auto, (max-width: 416px) 100vw, 416px\" \/><figcaption class=\"wp-element-caption\">Campamento de obra completo y autonomo en zona monta\u00f1osa<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"416\" height=\"176\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/base-vie-montagne-2.jpg\" alt=\"\" class=\"wp-image-3901\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/base-vie-montagne-2.jpg 416w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/base-vie-montagne-2-300x127.jpg 300w\" sizes=\"auto, (max-width: 416px) 100vw, 416px\" \/><figcaption class=\"wp-element-caption\">Compartiendo los placeres de la monta\u00f1a con todos sus habitantes<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"181\" height=\"343\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/heliportage-base-vie.jpg\" alt=\"\" class=\"wp-image-3902\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/heliportage-base-vie.jpg 181w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/heliportage-base-vie-158x300.jpg 158w\" sizes=\"auto, (max-width: 181px) 100vw, 181px\" \/><figcaption class=\"wp-element-caption\">Transportacion por helicoptero de un campamento de obra<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"426\" height=\"181\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/acheminement-materiel-engins-speciaux.jpg\" alt=\"\" class=\"wp-image-3903 size-full\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/acheminement-materiel-engins-speciaux.jpg 426w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/acheminement-materiel-engins-speciaux-300x127.jpg 300w\" sizes=\"auto, (max-width: 426px) 100vw, 426px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Transportacion del material con nuestros vehiculos especiales \u00ab Quad 6\u00d76 \u00bb<\/p>\n<\/div><\/div>\n\n<h2 class=\"wp-block-heading\">Transporte por helicoptero<\/h2>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"341\" height=\"148\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/heliportage-materiel.jpg\" alt=\"\" class=\"wp-image-3904\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/heliportage-materiel.jpg 341w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/heliportage-materiel-300x130.jpg 300w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><figcaption class=\"wp-element-caption\">Preparacion de la DZ (zona de despegue)<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"299\" height=\"171\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/heliportage-atelier-beton.jpg\" alt=\"\" class=\"wp-image-3905\"\/><figcaption class=\"wp-element-caption\">Transporte de la estacion de hormigon proyectado hasta la obra<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"196\" height=\"295\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/heliportage-compresseur-minage.jpg\" alt=\"\" class=\"wp-image-3906\" style=\"width:236px;height:auto\"\/><figcaption class=\"wp-element-caption\">Transporte del compresor para voladuras u hormigon proyectado hasta la zona<br\/> <\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Transporte por helicoptero y trabajos acrobaticos<\/h2>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"212\" height=\"314\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/coulage-beton-frais-ouvrage-montagne.jpg\" alt=\"\" class=\"wp-image-3907\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/coulage-beton-frais-ouvrage-montagne.jpg 212w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/coulage-beton-frais-ouvrage-montagne-203x300.jpg 203w\" sizes=\"auto, (max-width: 212px) 100vw, 212px\" \/><figcaption class=\"wp-element-caption\">\nVirtiendo hormigon fresco para una obra en zona monta\u00f1osa en M\u00e9rens les Vals (Ari\u00e8ge)<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"290\" height=\"262\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/bouchage-puit.jpg\" alt=\"\" class=\"wp-image-3908\"\/><figcaption class=\"wp-element-caption\">La hormigonera alimenta los contenedores traidos hasta la obra por helicoptero. Cegado de pozo en las gargantas del Chassezac (Ard\u00e8che) <\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"215\" height=\"232\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/forage-acrobatique-falaise.jpg\" alt=\"\" class=\"wp-image-3910\"\/><figcaption class=\"wp-element-caption\">Perforadora acrobatica en accion en un acantilado del CFL 68.<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"165\" height=\"275\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/beton-projete-falaise.jpg\" alt=\"\" class=\"wp-image-3911\" style=\"width:205px;height:auto\"\/><figcaption class=\"wp-element-caption\">Hormigon proyectado desde un acantilado sobre la parte trasera de un edificio (trabajos acrobaticos)<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Excavadoras ara\u00f1a<\/h2>\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"325\" height=\"220\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/purge-apres-minage-pelle-araignee.jpg\" alt=\"\" class=\"wp-image-3913 size-full\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/purge-apres-minage-pelle-araignee.jpg 325w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/purge-apres-minage-pelle-araignee-300x203.jpg 300w\" sizes=\"auto, (max-width: 325px) 100vw, 325px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Purga de vertiente siguiendo voladura. Purga mediante instrumento especial montado en excavadora y ecavadora ara\u00f1a mantenida por dos aparejos<\/p>\n<\/div><\/div>\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 40%\"><div class=\"wp-block-media-text__content\">\n<p>Alzamiento de excavadora ara\u00f1a al pie de un muro para acceder a la zona de obra rio Tarn Saut de Sabo<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"232\" height=\"339\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/grutage-pelle-araignee.jpg\" alt=\"\" class=\"wp-image-3914 size-full\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/grutage-pelle-araignee.jpg 232w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/grutage-pelle-araignee-205x300.jpg 205w\" sizes=\"auto, (max-width: 232px) 100vw, 232px\" \/><\/figure><\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"290\" height=\"257\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/purge-terrassement.jpg\" alt=\"\" class=\"wp-image-3915\"\/><figcaption class=\"wp-element-caption\">Purga y excavaciones al pie de un acantilado de poca altura<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"317\" height=\"200\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/creation-acces-mini-pelle.jpg\" alt=\"\" class=\"wp-image-3916\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/creation-acces-mini-pelle.jpg 317w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/creation-acces-mini-pelle-300x189.jpg 300w\" sizes=\"auto, (max-width: 317px) 100vw, 317px\" \/><figcaption class=\"wp-element-caption\">Creacion de una zona de acceso por la ladera con mini-excavadora 5T equipada con BRH (rompe rocas hidraulico) Altitud 2500 m<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n<h2 class=\"wp-block-heading\">Espacios confinados<\/h2>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"292\" height=\"212\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/ventilation-forcee-refection-galerie.jpg\" alt=\"\" class=\"wp-image-3917\"\/><figcaption class=\"wp-element-caption\">Ventilacion forzada para reparaciones en un tunel\n<\/figcaption><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"326\" height=\"186\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/renforcement-galerie-beton-projete.jpg\" alt=\"\" class=\"wp-image-3918\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/renforcement-galerie-beton-projete.jpg 326w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/renforcement-galerie-beton-projete-300x171.jpg 300w\" sizes=\"auto, (max-width: 326px) 100vw, 326px\" \/><figcaption class=\"wp-element-caption\">Reforzamiento de un tunel de poca extension\nusando hormigon proyectado por via seca<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"218\" height=\"353\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/preparation-injection-fontis.jpg\" alt=\"\" class=\"wp-image-3919\" style=\"width:254px;height:auto\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/preparation-injection-fontis.jpg 218w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/preparation-injection-fontis-185x300.jpg 185w\" sizes=\"auto, (max-width: 218px) 100vw, 218px\" \/><figcaption class=\"wp-element-caption\">Preparaciones para inyectar un socavon en un antiguo tunel de saneamiento (B\u00e9ziers \u2013 34)<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"379\" height=\"247\" src=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/inspection-debourrage-puit-mine.jpg\" alt=\"\" class=\"wp-image-3920 size-full\" srcset=\"https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/inspection-debourrage-puit-mine.jpg 379w, https:\/\/mtps.fr\/wp-content\/uploads\/2025\/11\/inspection-debourrage-puit-mine-300x196.jpg 300w\" sizes=\"auto, (max-width: 379px) 100vw, 379px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Inspeccionando la limpieza de un pozo de mina de gran profundidad, para analizar e instalar un sistema de sellamiento definitivo<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>En numerosas situaciones, el acceso constituye el mayor constre\u00f1imiento de una obra : T\u00e9cnica empleadas: Campamentos de obras Transportacion del material con nuestros vehiculos especiales \u00ab Quad 6\u00d76 \u00bb Transporte por helicoptero Transporte por helicoptero y trabajos acrobaticos Excavadoras ara\u00f1a Purga de vertiente siguiendo voladura. Purga mediante instrumento especial montado en excavadora y ecavadora ara\u00f1a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4053,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-sidebar-activite.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-4310","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Obras de dificil acceso - MTPS<\/title>\n<meta name=\"description\" content=\"En numerosas situaciones, el acceso constituye el mayor constre\u00f1imiento de una obra : Inervenciones en alta monta\u00f1a cimentaciones o apuntalamiento de\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mtps.fr\/es\/nuestra-profesion\/actividades\/obras-de-dificil-acceso\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Obras de dificil acceso - 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