{"id":30,"date":"2025-07-16T08:37:52","date_gmt":"2025-07-16T08:37:52","guid":{"rendered":"https:\/\/trevistg.wpenginepowered.com\/en\/tecnologie\/diaphragm-walls-hydromill\/"},"modified":"2026-03-06T09:58:56","modified_gmt":"2026-03-06T09:58:56","slug":"diaphragm-walls-hydromill","status":"publish","type":"tecnologia","link":"https:\/\/trevispa.com\/en\/tecnologie\/diaphragm-walls-hydromill\/","title":{"rendered":"Diaphragm Walls &#8211; Hydromill"},"content":{"rendered":"\n<div class=\"wp-block-group alignwide\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"has-text-align-center\">The excavation of diaphragm walls with hydromill allows the construction of panels with max deviation from the vertical of about 0.3-0.5%, at depths beyond 200 m. With this technology, it is possible to excavate diaphragm walls in soil layers and bedrocks with compressive strength \u2013 UCS \u2013 up to 60-80 MPa. The hydromill also allows to correct any deviation from the vertical while excavating, in order cut competent.<\/p>\n\n\n\n<p class=\"has-text-align-center\">The special diaphragm wall construction sequence by hydromill and primary-secondary panels overlapping ensure higher chances of watertight joints than conventional grabs.<\/p>\n\n\n\n<p class=\"has-text-align-center\">With the hydromill technology it is possible to excavate diaphragms of a thickness of more than 2,000 mm at a depth exceeding 100-150 m.<\/p>\n\n\n\n<p class=\"has-text-align-center\"><em>Technology<\/em><br>The diaphragm wall construction phases by hydromill are the following:<br>\u2022 site preparation<br>\u2022 construction of guide walls<br>\u2022 pre-trench excavation<br>\u2022 panel excavation<br>\u2022 slurry de-sanding<br>\u2022 installation of reinforcement cage<br>\u2022 concreting<\/p>\n\n\n\n<p class=\"has-text-align-center\">The panels are divided into primary and secondary panels. The primary panels can be realized by either single or multiple bites.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"516\" src=\"https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2025\/07\/schema_HYDROMILL_primary_uk-ok-Vingiani-1024x516.jpg\" alt=\"\" class=\"wp-image-3197\" srcset=\"https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2025\/07\/schema_HYDROMILL_primary_uk-ok-Vingiani-1024x516.jpg 1024w, https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2025\/07\/schema_HYDROMILL_primary_uk-ok-Vingiani-300x151.jpg 300w, https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2025\/07\/schema_HYDROMILL_primary_uk-ok-Vingiani-768x387.jpg 768w, https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2025\/07\/schema_HYDROMILL_primary_uk-ok-Vingiani-1536x775.jpg 1536w, https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2025\/07\/schema_HYDROMILL_primary_uk-ok-Vingiani-2048x1033.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"516\" src=\"https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2025\/07\/schema_HYDROMILL_secondary_uk-ok-Vingiani-1024x516.jpg\" alt=\"\" class=\"wp-image-3198\" srcset=\"https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2025\/07\/schema_HYDROMILL_secondary_uk-ok-Vingiani-1024x516.jpg 1024w, https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2025\/07\/schema_HYDROMILL_secondary_uk-ok-Vingiani-300x151.jpg 300w, https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2025\/07\/schema_HYDROMILL_secondary_uk-ok-Vingiani-768x387.jpg 768w, https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2025\/07\/schema_HYDROMILL_secondary_uk-ok-Vingiani-1536x775.jpg 1536w, https:\/\/trevispa.com\/en\/wp-content\/uploads\/sites\/3\/2025\/07\/schema_HYDROMILL_secondary_uk-ok-Vingiani-2048x1033.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>The excavation of diaphragm walls with hydromill allows the construction of panels with max deviation from the vertical of about 0.3\u00f70.5%, at dephts beyond 200 m.<\/p>\n","protected":false},"featured_media":0,"menu_order":60,"template":"","class_list":["post-30","tecnologia","type-tecnologia","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/tecnologia\/30","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/tecnologia"}],"about":[{"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/types\/tecnologia"}],"wp:attachment":[{"href":"https:\/\/trevispa.com\/en\/wp-json\/wp\/v2\/media?parent=30"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}