{"id":3176,"date":"2024-02-21T19:37:35","date_gmt":"2024-02-21T18:37:35","guid":{"rendered":"https:\/\/costruirespa.it\/business-area\/geotechnology\/well-and-tunnel-drilling-technologies\/"},"modified":"2024-10-08T13:54:11","modified_gmt":"2024-10-08T11:54:11","slug":"well-and-tunnel-drilling-technologies","status":"publish","type":"page","link":"https:\/\/costruirespa.it\/en\/business-area\/geotechnology\/well-and-tunnel-drilling-technologies\/","title":{"rendered":"Well and Tunnel Drilling Technologies"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row type=&#8221;vc_default&#8221; css=&#8221;.vc_custom_1708529295433{padding-bottom: 25px !important;}&#8221;][vc_column offset=&#8221;vc_col-xs-12&#8243; css=&#8221;.vc_custom_1708525881851{padding-bottom: 50px !important;}&#8221;]<div id=\"ultimate-heading-697069eb82f050901\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-697069eb82f050901 uvc-8769 \" data-hspacer=\"no_spacer\"  data-halign=\"center\" style=\"text-align:center\"><div class=\"uvc-heading-spacer no_spacer\" style=\"top\"><\/div><div class=\"uvc-main-heading ult-responsive\"  data-ultimate-target='.uvc-heading.ultimate-heading-697069eb82f050901 h2'  data-responsive-json-new='{\"font-size\":\"desktop:26px;\",\"line-height\":\"desktop:32px;\"}' ><h2 style=\"font-weight:bold;margin-bottom:20px;\">Well and Tunnel Drilling Technologies<\/h2><\/div><\/div><style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.gallery-carousel-shortcode.gallery-carousel-shortcode-id-5a4a821d4d326d94bfa617bed02c3d82.owl-carousel .owl-nav div {\n  width: 36px;\n  height: 36px;\n  border-radius: 500px;\n}\n.dt-arrow-border-on.gallery-carousel-shortcode.gallery-carousel-shortcode-id-5a4a821d4d326d94bfa617bed02c3d82.owl-carousel .owl-nav div:not(:hover):before {\n  border-width: 0px;\n}\n.dt-arrow-hover-border-on.gallery-carousel-shortcode.gallery-carousel-shortcode-id-5a4a821d4d326d94bfa617bed02c3d82.owl-carousel .owl-nav 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class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1200\" data-large_image_height=\"797\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 01\"><img fetchpriority=\"high\" decoding=\"async\" class=\"preload-me owl-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%201200%20675&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-01-1200x675.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-01-1200x675.png 1200w\" loading=\"eager\" style=\"--ratio: 1200 \/ 675\" sizes=\"(max-width: 1200px) 100vw, 1200px\" alt=\"\" width=\"1200\" height=\"675\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div data-post-id=\"2549\" data-date=\"2024-02-22T19:21:30+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 02\"><figure class=\"post\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-02.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1029\" data-large_image_height=\"684\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 02\"><img decoding=\"async\" class=\"preload-me owl-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%201027%20578&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-02-1027x578.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-02-1027x578.png 1027w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-02-1029x579.png 1029w\" loading=\"eager\" style=\"--ratio: 1027 \/ 578\" sizes=\"(max-width: 1027px) 100vw, 1027px\" alt=\"\" width=\"1027\" height=\"578\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div data-post-id=\"2551\" data-date=\"2024-02-22T19:21:33+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 03\"><figure class=\"post\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-03.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1029\" data-large_image_height=\"684\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 03\"><img decoding=\"async\" class=\"preload-me owl-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%201027%20578&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-03-1027x578.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-03-1027x578.png 1027w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-03-1029x579.png 1029w\" loading=\"eager\" style=\"--ratio: 1027 \/ 578\" sizes=\"(max-width: 1027px) 100vw, 1027px\" alt=\"\" width=\"1027\" height=\"578\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div data-post-id=\"2553\" data-date=\"2024-02-22T19:21:36+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 04\"><figure class=\"post\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-04.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1029\" data-large_image_height=\"684\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 04\"><img decoding=\"async\" class=\"preload-me owl-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%201027%20578&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-04-1027x578.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-04-1027x578.png 1027w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-04-1029x579.png 1029w\" loading=\"eager\" style=\"--ratio: 1027 \/ 578\" sizes=\"(max-width: 1027px) 100vw, 1027px\" alt=\"\" width=\"1027\" height=\"578\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div data-post-id=\"2555\" data-date=\"2024-02-22T19:21:39+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 05\"><figure class=\"post\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-05.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1200\" data-large_image_height=\"980\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 05\"><img decoding=\"async\" class=\"preload-me owl-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%201200%20675&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-05-1200x675.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-05-1200x675.png 1200w\" loading=\"eager\" style=\"--ratio: 1200 \/ 675\" sizes=\"(max-width: 1200px) 100vw, 1200px\" alt=\"\" width=\"1200\" height=\"675\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div data-post-id=\"2557\" data-date=\"2024-02-22T19:21:42+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 06\"><figure class=\"post\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-06.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1029\" data-large_image_height=\"684\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 06\"><img decoding=\"async\" class=\"preload-me owl-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%201027%20578&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-06-1027x578.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-06-1027x578.png 1027w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-06-1029x579.png 1029w\" loading=\"eager\" style=\"--ratio: 1027 \/ 578\" sizes=\"(max-width: 1027px) 100vw, 1027px\" alt=\"\" width=\"1027\" height=\"578\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div data-post-id=\"2559\" data-date=\"2024-02-22T19:21:45+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 07\"><figure class=\"post\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-07.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"801\" data-large_image_height=\"1200\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 07\"><img decoding=\"async\" class=\"preload-me owl-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20800%20450&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-07-800x450.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-07-800x450.png 800w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-07-801x450.png 801w\" loading=\"eager\" style=\"--ratio: 800 \/ 450\" sizes=\"(max-width: 800px) 100vw, 800px\" alt=\"\" width=\"800\" height=\"450\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div data-post-id=\"2561\" data-date=\"2024-02-22T19:21:50+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 08\"><figure class=\"post\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-08.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"803\" data-large_image_height=\"1200\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 08\"><img decoding=\"async\" class=\"preload-me owl-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20801%20451&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-08-801x451.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-08-801x451.png 801w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-08-803x452.png 803w\" loading=\"eager\" style=\"--ratio: 801 \/ 451\" sizes=\"(max-width: 801px) 100vw, 801px\" alt=\"\" width=\"801\" height=\"451\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><\/div>[\/vc_column][vc_column][vc_column_text]With these technologies, it is possible to perform well and tunnel excavations in a precise manner that ensures the speed of execution, the alignment of the structural walls, the safety of personnel and a low environmental impact.<\/p>\n<p>Technology used by Costruire S.p.a. are:<\/p>\n<ul>\n<li><strong>Vertical Shaft-sinking Machine (VSM)<br \/>\n<\/strong>\u2013 VSM allows sinking and simultaneous lining of vertical circular shafts, with an inner diameter of between 4.5 and 9 metres. The technique uses a milling machine with a cutter drum which operates while submerged in a stabilizing fluid. The excavation process extracts a solution of soil and stabilizing fluid which is pumped out of the shaft to an external separation plant, where the fluid and the soil are separated. Following this, the fluid is regenerated and returned to the shaft for repeated phases of soil extraction.   <\/li>\n<\/ul>\n<ul>\n<li><strong><em>Raise Boring<br \/>\n<\/em><\/strong>\u2013 This type of drilling enables vertical and sub-vertical drilling of shafts of diameter between 0.6 and 6 metres. Raise boring is performed either to connect the surface with a subterranean space (a cave or tunnel) or to connect two underground spaces. Starting from one of the two spaces that are to be connected, a pilot hole is drilled along the designed shaft or tunnel hole until the second space is reached. Then, the raise boring machine is connected to a reamer and directed back up the shaft or tunnel in the opposite direction of the initial drilling, boring until the pilot hole reaches the final specified dimensions.  <\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column]<style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44 figure,\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44 .rollover,\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44 img,\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44 .gallery-rollover {\n  border-radius: 0px;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.enable-bg-rollover .gallery-rollover {\n  background: -webkit-linear-gradient();\n  background: linear-gradient();\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.enable-bg-rollover.hover-scale figure .rollover:after {\n  background: -webkit-linear-gradient();\n  background: linear-gradient();\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44 .gallery-zoom-ico {\n  width: 44px;\n  height: 44px;\n  line-height: 44px;\n  border-radius: 100px;\n  margin: -22px 0 0 -22px;\n  border-width: 0px;\n  color: #ffffff;\n}\n.dt-icon-bg-on.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44 .gallery-zoom-ico {\n  background: rgba(255,255,255,0.3);\n  box-shadow: none;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44 .gallery-zoom-ico:before,\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44 .gallery-zoom-ico span {\n  font-size: 32px;\n  line-height: 44px;\n  color: #ffffff;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44:not(.resize-by-browser-width) .dt-css-grid {\n  grid-row-gap: 10px;\n  grid-column-gap: 10px;\n  grid-template-columns: repeat(auto-fill,minmax(,1fr));\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44:not(.resize-by-browser-width) .dt-css-grid .double-width {\n  grid-column: span 2;\n}\n.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44:not(.resize-by-browser-width) .dt-css-grid,\n.no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44:not(.resize-by-browser-width) .dt-css-grid {\n  display: flex;\n  flex-flow: row wrap;\n  margin: -5px;\n}\n.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44:not(.resize-by-browser-width) .dt-css-grid .wf-cell,\n.no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44:not(.resize-by-browser-width) .dt-css-grid .wf-cell {\n  flex: 1 0 ;\n  max-width: 100%;\n  padding: 5px;\n  box-sizing: border-box;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid {\n  grid-template-columns: repeat(4,1fr);\n  grid-template-rows: auto;\n  grid-column-gap: 10px;\n  grid-row-gap: 10px;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .double-width {\n  grid-column: span 2;\n}\n.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid {\n  margin: -5px;\n}\n.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell {\n  width: 25%;\n  padding: 5px;\n}\n.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n  width: calc(25%) * 2;\n}\n.gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width:not(.centered-layout-list):not(.content-bg-on) .dt-css-grid {\n  grid-row-gap: 10px - ;\n}\n@media screen and (max-width: 1199px) {\n  .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid {\n    grid-template-columns: repeat(4,1fr);\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell {\n    width: 25%;\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell.double-width,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n    width: calc(25%)*2;\n  }\n}\n@media screen and (max-width: 991px) {\n  .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid {\n    grid-template-columns: repeat(2,1fr);\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell {\n    width: 50%;\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell.double-width,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n    width: calc(50%)*2;\n  }\n}\n@media screen and (max-width: 767px) {\n  .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid {\n    grid-template-columns: repeat(1,1fr);\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell {\n    width: 100%;\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell.double-width,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n    width: calc(100%)*2;\n  }\n}<\/style><div class=\"gallery-shortcode dt-gallery-container gallery-masonry-shortcode-id-326ad47d0e4e35a463b536db8f20ae44 mode-grid jquery-filter dt-icon-bg-off quick-scale-img dt-css-grid-wrap enable-bg-rollover resize-by-browser-width  hover-fade loading-effect-none description-on-hover\" data-padding=\"5px\" data-cur-page=\"1\" data-post-limit=\"8\" data-pagination-mode=\"load-more\" data-desktop-columns-num=\"4\" data-v-tablet-columns-num=\"2\" data-h-tablet-columns-num=\"4\" data-phone-columns-num=\"1\" data-width=\"0px\" data-columns=\"0\"><div class=\"dt-css-grid\" ><div class=\"wf-cell\" data-post-id=\"2547\" data-date=\"2024-02-22T19:21:27+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 01\"><figure class=\"post visible\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-01.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1200\" data-large_image_height=\"797\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 01\"><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20768%20432&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-01-768x432.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-01-768x432.png 768w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-01-1152x648.png 1152w\" loading=\"eager\" style=\"--ratio: 768 \/ 432\" sizes=\"(max-width: 768px) 100vw, 768px\" alt=\"\" width=\"768\" height=\"432\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div class=\"wf-cell\" data-post-id=\"2549\" data-date=\"2024-02-22T19:21:30+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 02\"><figure class=\"post visible\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-02.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1029\" data-large_image_height=\"684\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 02\"><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20768%20432&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-02-768x432.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-02-768x432.png 768w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-02-1029x578.png 1029w\" loading=\"eager\" style=\"--ratio: 768 \/ 432\" sizes=\"(max-width: 768px) 100vw, 768px\" alt=\"\" width=\"768\" height=\"432\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div class=\"wf-cell\" data-post-id=\"2551\" data-date=\"2024-02-22T19:21:33+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 03\"><figure class=\"post visible\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-03.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1029\" data-large_image_height=\"684\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 03\"><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20768%20432&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-03-768x432.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-03-768x432.png 768w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-03-1029x578.png 1029w\" loading=\"eager\" style=\"--ratio: 768 \/ 432\" sizes=\"(max-width: 768px) 100vw, 768px\" alt=\"\" width=\"768\" height=\"432\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div class=\"wf-cell\" data-post-id=\"2553\" data-date=\"2024-02-22T19:21:36+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 04\"><figure class=\"post visible\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-04.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1029\" data-large_image_height=\"684\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 04\"><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20768%20432&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-04-768x432.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-04-768x432.png 768w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-04-1029x578.png 1029w\" loading=\"eager\" style=\"--ratio: 768 \/ 432\" sizes=\"(max-width: 768px) 100vw, 768px\" alt=\"\" width=\"768\" height=\"432\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div class=\"wf-cell\" data-post-id=\"2555\" data-date=\"2024-02-22T19:21:39+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 05\"><figure class=\"post visible\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-05.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1200\" data-large_image_height=\"980\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 05\"><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20768%20432&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-05-768x432.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-05-768x432.png 768w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-05-1152x648.png 1152w\" loading=\"eager\" style=\"--ratio: 768 \/ 432\" sizes=\"(max-width: 768px) 100vw, 768px\" alt=\"\" width=\"768\" height=\"432\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div class=\"wf-cell\" data-post-id=\"2557\" data-date=\"2024-02-22T19:21:42+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 06\"><figure class=\"post visible\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-06.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"1029\" data-large_image_height=\"684\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 06\"><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20768%20432&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-06-768x432.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-06-768x432.png 768w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-06-1029x578.png 1029w\" loading=\"eager\" style=\"--ratio: 768 \/ 432\" sizes=\"(max-width: 768px) 100vw, 768px\" alt=\"\" width=\"768\" height=\"432\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div class=\"wf-cell\" data-post-id=\"2559\" data-date=\"2024-02-22T19:21:45+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 07\"><figure class=\"post visible\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-07.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"801\" data-large_image_height=\"1200\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 07\"><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20768%20432&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-07-768x432.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-07-768x432.png 768w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-07-801x450.png 801w\" loading=\"eager\" style=\"--ratio: 768 \/ 432\" sizes=\"(max-width: 768px) 100vw, 768px\" alt=\"\" width=\"768\" height=\"432\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><div class=\"wf-cell\" data-post-id=\"2561\" data-date=\"2024-02-22T19:21:50+01:00\" data-name=\"Tecnologie-per-pozzi-e-cunicoli - 08\"><figure class=\"post visible\"><a href=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-08.png\" class=\"rollover dt-pswp-item layzr-bg\" data-large_image_width=\"803\" data-large_image_height=\"1200\" data-dt-img-description=\"\" title=\"Tecnologie-per-pozzi-e-cunicoli &#8211; 08\"><img decoding=\"async\" class=\"preload-me iso-lazy-load aspect\" src=\"data:image\/svg+xml,%3Csvg%20xmlns%3D&#39;http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg&#39;%20viewBox%3D&#39;0%200%20768%20432&#39;%2F%3E\" data-src=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-08-768x432.png\" data-srcset=\"https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-08-768x432.png 768w, https:\/\/costruirespa.it\/wp-content\/uploads\/2024\/02\/Tecnologie-per-pozzi-e-cunicoli-08-803x451.png 803w\" loading=\"eager\" style=\"--ratio: 768 \/ 432\" sizes=\"(max-width: 768px) 100vw, 768px\" alt=\"\" width=\"768\" height=\"432\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/figure><\/div><\/div><!-- iso-container|iso-grid --><div class=\"paginator paginator-more-button\">\n\t\t\t\t<a class=\"button-load-more \" href=\"javascript:void(0);\" data-dt-page=\"1\" ><span class=\"stick\"><\/span><span class=\"stick\"><\/span><span class=\"stick\"><\/span><span class=\"button-caption\">Load more<\/span><\/a>\n\t\t\t<\/div><\/div>[\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row type=&#8221;vc_default&#8221; css=&#8221;.vc_custom_1708529295433{padding-bottom: 25px !important;}&#8221;][vc_column offset=&#8221;vc_col-xs-12&#8243; css=&#8221;.vc_custom_1708525881851{padding-bottom: 50px !important;}&#8221;][\/vc_column][vc_column][vc_column_text]With these technologies, it is possible to perform well and tunnel excavations in a precise manner that ensures the speed of execution, the alignment of the structural walls, the safety of personnel and a low environmental impact. Technology used by Costruire S.p.a. are: Vertical Shaft-sinking Machine (VSM)&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":3160,"menu_order":30,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3176","page","type-page","status-publish","hentry","description-off"],"_links":{"self":[{"href":"https:\/\/costruirespa.it\/en\/wp-json\/wp\/v2\/pages\/3176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/costruirespa.it\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/costruirespa.it\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/costruirespa.it\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/costruirespa.it\/en\/wp-json\/wp\/v2\/comments?post=3176"}],"version-history":[{"count":0,"href":"https:\/\/costruirespa.it\/en\/wp-json\/wp\/v2\/pages\/3176\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/costruirespa.it\/en\/wp-json\/wp\/v2\/pages\/3160"}],"wp:attachment":[{"href":"https:\/\/costruirespa.it\/en\/wp-json\/wp\/v2\/media?parent=3176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}