{"id":2941,"date":"2023-01-11T15:34:51","date_gmt":"2023-01-11T14:34:51","guid":{"rendered":"https:\/\/pigra.es\/sin-categorizar\/sosteniment-a-tunels\/"},"modified":"2023-11-15T12:40:45","modified_gmt":"2023-11-15T11:40:45","slug":"sosteniment","status":"publish","type":"post","link":"https:\/\/pigra.es\/ca\/consultors\/obres\/tunels\/sosteniment\/","title":{"rendered":"Sosteniment a T\u00fanels"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2941\" class=\"elementor elementor-2941 elementor-833\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e8823c8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e8823c8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-456ae18\" data-id=\"456ae18\" 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-ee5c9c8 elementor-widget elementor-widget-image\" data-id=\"ee5c9c8\" 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:\/\/pigra.es\/ca\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"563\" height=\"237\" src=\"https:\/\/pigra.es\/wp-content\/uploads\/2022\/11\/logo-definitiu-pigra.jpg\" class=\"attachment-large size-large wp-image-2498\" alt=\"\" srcset=\"https:\/\/pigra.es\/wp-content\/uploads\/2022\/11\/logo-definitiu-pigra.jpg 563w, https:\/\/pigra.es\/wp-content\/uploads\/2022\/11\/logo-definitiu-pigra-300x126.jpg 300w\" sizes=\"(max-width: 563px) 100vw, 563px\" \/>\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-eca1d48\" data-id=\"eca1d48\" 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-f6b00be eael-simple-menu-hamburger-align-right eael-hamburger--tablet elementor-widget elementor-widget-eael-simple-menu\" data-id=\"f6b00be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-simple-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\n                        @media screen and (max-width: 1150px) {\n                            .eael-hamburger--tablet {\n                                .eael-simple-menu-horizontal,\n                                .eael-simple-menu-vertical 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Fran\u00e7ais\" aria-label=\"Switch to Fran\u00e7ais\"><img decoding=\"async\"\n            class=\"wpml-ls-flag\"\n            src=\"https:\/\/pigra.es\/wp-content\/plugins\/sitepress-multilingual-cms\/res\/flags\/fr.svg\"\n            alt=\"\"\n            loading=\"lazy\"\n            \n            \n    \/><span class=\"wpml-ls-native\" lang=\"fr\">Fran\u00e7ais<\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>                <button class=\"eael-simple-menu-toggle\">\n                    <span class=\"sr-only \">Hamburger Toggle Menu<\/span>\n                    <i aria-hidden=\"true\" class=\"fas fa-bars\"><\/i>                <\/button>\n            <\/div>\n            \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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a8a6286 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a8a6286\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b17056a\" data-id=\"b17056a\" 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-893e224 elementor-widget elementor-widget-heading\" data-id=\"893e224\" 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<p class=\"elementor-heading-title elementor-size-default\"> <\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-087d0e6 elementor-widget elementor-widget-heading\" data-id=\"087d0e6\" 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<p class=\"elementor-heading-title elementor-size-default\"> <\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad180d9 elementor-widget elementor-widget-heading\" data-id=\"ad180d9\" 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<p class=\"elementor-heading-title elementor-size-default\">Sosteniment a T\u00fanels<\/p>\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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e753680 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e753680\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-459a49e\" data-id=\"459a49e\" 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-7d2de22 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7d2de22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7e9d9be elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e9d9be\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e3768ea\" data-id=\"e3768ea\" 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-447115e elementor-widget elementor-widget-text-editor\" data-id=\"447115e\" 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><span style=\"font-weight: 400;\">Els <a href=\"https:\/\/www.pigra.es\/consultores\/obras\/tuneles\">t\u00fanels<\/a> s\u00f3n estructures subterr\u00e0nies que es construeixen per a diverses finalitats, com el transport de vehicles o persones, la mineria, la conducci\u00f3 d&#8217;aigua o energia el\u00e8ctrica, entre d&#8217;altres. El <\/span><a href=\"https:\/\/blog.structuralia.com\/construccion-de-tuneles-mecanismos-de-sostenimiento-del-terreno\" rel=\"nofollow\"><b> sosteniment en t\u00fanels, <\/b><\/a><span style=\"font-weight: 400;\"> que es fa a Pigra Engineering SL, \u00e9s essencial per garantir la seguretat i estabilitat de l&#8217;estructura durant la seva construcci\u00f3 i operaci\u00f3.<\/span><\/p>\n<div id=\"c2VycGVkX21vZGFsX2Jsa20\" class=\"bW9kYWw serped_plugin_div\"> <\/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-1470a0e elementor-button-info elementor-align-center elementor-widget elementor-widget-button\" data-id=\"1470a0e\" 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-xl\" href=\"tel:\/\/934090441\" target=\"_blank\">\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\">Truca'ns avui mateix al (+34) 93 409 04 41 i demana'ns un pressupost<\/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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f740089 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f740089\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-a140438\" data-id=\"a140438\" 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-6824603 elementor-widget elementor-widget-image\" data-id=\"6824603\" 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\" src=\"https:\/\/lh3.googleusercontent.com\/-zBPEhanfAos\/Y-zvZdd3soI\/AAAAAAAAANQ\/_fv7UfEQRPA0CugPa0oFhi8rGmMZo0cuACLQBGAYYCw\/Cercha%2BT%25C3%25BAnel%2B-%2BPigra%2BEngineering.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8a51742\" data-id=\"8a51742\" 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-f41f4c3 elementor-widget elementor-widget-image\" data-id=\"f41f4c3\" 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\" src=\"https:\/\/lh3.googleusercontent.com\/-8029k8CqdQc\/Y-zvZSmyDnI\/AAAAAAAAANM\/W080SGJz-kQ6Az5KXC5I6IWrDbXyNeW3wCLQBGAYYCw\/Gunita%252C%2BCerchas%2By%2BBulones%2Ben%2Bel%2BSostenimiento%2Bde%2BT%25C3%25BAneles%2B-%2BPigra%2BEngineering.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c9e592f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c9e592f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0cd0cea\" data-id=\"0cd0cea\" 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-cb47d43 elementor-widget elementor-widget-text-editor\" data-id=\"cb47d43\" 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><span style=\"font-weight: 400;\">Hi ha diversos<\/span> <b>m\u00e8todes de construcci\u00f3 de t\u00fanels<\/b><span style=\"font-weight: 400;\">, entre ells hi ha el m\u00e8tode tradicional amb excavaci\u00f3 a m\u00e0, el m\u00e8tode de trepant i explosi\u00f3, el m\u00e8tode de tuneladora mec\u00e0nica i el m\u00e8tode d&#8217;injecci\u00f3. Cadascun t\u00e9 els seus propis avantatges i desavantatges i se selecciona en funci\u00f3 de les condicions del terreny, la mida i la profunditat del t\u00fanel, entre altres factors.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Pel que fa al<\/span> <b>sosteniment i revestiment de t\u00fanels<\/b><span style=\"font-weight: 400;\">, hi ha diferents opcions a Pigra Engineering SL, com l&#8217;\u00fas de bigues i pilars, l&#8217;\u00fas de paraments de concret o l&#8217;\u00fas de revestiments de ma\u00e7oneria. Aquests m\u00e8todes s&#8217;utilitzen per proporcionar una estabilitat i resist\u00e8ncia adequada al t\u00fanel, i per protegir-lo contra la infiltraci\u00f3 d&#8217;aigua i el deteriorament causat per la humitat.<\/span><\/p>\n\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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ff08151 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ff08151\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-228cd08\" data-id=\"228cd08\" 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-9adafd7 elementor-widget elementor-widget-image\" data-id=\"9adafd7\" 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\" src=\"https:\/\/lh3.googleusercontent.com\/-oJoacFzoDms\/Y-zvZRPH_TI\/AAAAAAAAANI\/Ja0AZKHFnHwfGwLphmXJ2ZObL6vtjo3CgCLQBGAYYCw\/Partes%2BDe%2BUn%2BT%25C3%25BAnel%2B-%2BPigra%2BEngineering.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-5204631\" data-id=\"5204631\" 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-4a89567 elementor-widget elementor-widget-image\" data-id=\"4a89567\" 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\" src=\"https:\/\/lh3.googleusercontent.com\/-gsSpx4NJYKo\/Y-zvZodN9NI\/AAAAAAAAANU\/YP4oJw6IKzkiu-1f-FLzdcRj31D9AsxdgCLQBGAYYCw\/Sostenimiento%2BEn%2BTuneles%2B-%2BPigra%2BEngineering.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0f4b596 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0f4b596\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e93a2f2\" data-id=\"e93a2f2\" 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-8124a46 elementor-button-info elementor-align-center elementor-widget elementor-widget-button\" data-id=\"8124a46\" 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-xl\" href=\"tel:\/\/934090441\" target=\"_blank\">\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\">Truca'ns al (+34) 93 409 04 41 per a m\u00e9s informaci\u00f3<\/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-f69f082 elementor-widget elementor-widget-text-editor\" data-id=\"f69f082\" 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><b>En mineria, el sosteniment de t\u00fanels<\/b><span style=\"font-weight: 400;\"> \u00e9s especialment important a causa de les condicions extremadament dif\u00edcils i les altes exig\u00e8ncies de seguretat. Els m\u00e8todes de sosteniment utilitzats en mineria inclouen l&#8217;\u00fas de sistemes d&#8217;ancoratge, l&#8217;\u00fas de paraments d&#8217;acer i l&#8217;\u00fas de sistemes de sosteniment pressuritzat.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Pel que fa a les<\/span> <b>parts d&#8217;un t\u00fanel<\/b><span style=\"font-weight: 400;\">, els t\u00fanels poden estar dividits en diverses seccions, com el cap del t\u00fanel, el cos del t\u00fanel i la cua del t\u00fanel. El cap del t\u00fanel \u00e9s l&#8217;entrada al t\u00fanel i sol incloure una zona de preparaci\u00f3 i una zona de seguretat. El cos del t\u00fanel \u00e9s la part principal i \u00e9s on es fa la major part de la construcci\u00f3. La cua del t\u00fanel \u00e9s la sortida del t\u00fanel i sol incloure una zona de desallotjament i una zona de seguretat.<\/span><\/p>\n\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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0c18e87 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0c18e87\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-50ed91f\" data-id=\"50ed91f\" 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-d45b9d6 elementor-widget elementor-widget-image\" data-id=\"d45b9d6\" 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\" src=\"https:\/\/lh3.googleusercontent.com\/-vAQ8OaPmzzo\/Y-zvZrGLgPI\/AAAAAAAAANY\/do3pwRPoogE0mv-Sr3QM_CQQMZ9T0azOACLQBGAYYCw\/Sostenimiento%25C2%25A0De%2BT%25C3%25BAneles%25C2%25A0En%25C2%25A0Miner%25C3%25ADa%2B-%2BPigra%2BEngineering.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-497fc2e\" data-id=\"497fc2e\" 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-5f52e7d elementor-widget elementor-widget-image\" data-id=\"5f52e7d\" 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\" src=\"https:\/\/lh3.googleusercontent.com\/-ohPumUodPwE\/Y-zvZmzeM9I\/AAAAAAAAANc\/3anHinqhTP0mbIoQU3xMnKkQvgcv2s-QgCLQBGAYYCw\/Sostenimiento%25C2%25A0Y%2BRevestimiento%2BDe%2BT%25C3%25BAneles%2B-%2BPigra%2BEngineering.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\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\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e62a7f6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e62a7f6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a829f1d\" data-id=\"a829f1d\" 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-977c83b elementor-widget elementor-widget-text-editor\" data-id=\"977c83b\" 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><span style=\"font-weight: 400;\">En resum, el sosteniment en t\u00fanels, que es fa a Pigra Engineering SL, \u00e9s essencial per garantir l&#8217;estabilitat i seguretat del mateix durant la seva construcci\u00f3 i operaci\u00f3, hi ha diversos m\u00e8todes de construcci\u00f3 de t\u00fanels i per al sosteniment i revestiment d&#8217;aquests, i cadasc\u00fa t\u00e9 els seus propis desafiaments i requisits. L&#8217;elecci\u00f3 del m\u00e8tode adequat dep\u00e8n de factors com ara la geologia del terreny, la longitud i el di\u00e0metre del t\u00fanel, aix\u00ed com de la pres\u00e8ncia d&#8217;obstacles i riscos. La selecci\u00f3 de materials i tecnologies adequades per al sosteniment i revestiment tamb\u00e9 \u00e9s crucial per garantir la durabilitat i la seguretat del t\u00fanel a llarg termini. La supervisi\u00f3 i el monitoratge continus s\u00f3n essencials per detectar i corregir problemes en una etapa primerenca i per garantir la vida \u00fatil prolongada del t\u00fanel. En definitiva, el sosteniment en t\u00fanels \u00e9s un aspecte clau de la construcci\u00f3 de t\u00fanels que no cal subestimar.<\/span><\/p>\n\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\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home Servicios Pigra Clientes Qui\u00e9nes somosAbrir el men\u00fa Calidad y MA I+D+i Plan de Igualdad Contacto Consultor\u00eda Ingenier\u00eda CivilAbrir el men\u00fa Consultores de Obras Construcci\u00f3n T\u00faneles Sostenimiento Perforaciones Horizontales Sin Zanja Estudio Geot\u00e9cnico Estudio Topogr\u00e1fico Precio Con Drones Con Estaci\u00f3n Total Con GPS Consultor\u00eda Aguas grises Reutilizaci\u00f3n En Edificios Agua de Lluvia Hogar Tratamiento Para [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_canvas","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[95],"tags":[],"class_list":["post-2941","post","type-post","status-publish","format-standard","hentry","category-tunels"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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