{"id":38468,"date":"2020-07-08T12:48:56","date_gmt":"2020-07-08T10:48:56","guid":{"rendered":"https:\/\/drytech.ch\/parcheggio-santambrogio-milano\/"},"modified":"2025-04-29T10:12:37","modified_gmt":"2025-04-29T08:12:37","slug":"santambrogio-underground-park","status":"publish","type":"post","link":"https:\/\/drytech.ch\/en\/santambrogio-underground-park\/","title":{"rendered":"Waterproofing the diaphragm wall of a five-storey underground"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"38468\" class=\"elementor elementor-38468 elementor-31304\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a8c951f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a8c951f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\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-55828262\" data-id=\"55828262\" 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-97c8d78 elementor-widget elementor-widget-text-editor\" data-id=\"97c8d78\" 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>Waterproofing the diaphragm wall of a five-storey underground car park with the Drytech Tank system increased the internal volume and the number of available parking spaces.<br \/><br \/>In Piazza Sant\u2019Ambrogio, in Milan, the construction company Borio Mangiarotti S.p.A. built a five-storey underground car park.<\/p><p>Drytech has <a href=\"https:\/\/drytech.ch\/en\/drytech-engineering\/\" target=\"_blank\" rel=\"noopener\">designed<\/a> a waterproofing system for the diaphragm, based on Injectable Waterstop Tapes.<\/p><p>By making the diaphragm waterproof directly, it was not necessary to create the lining wall, thus increasing both the internal volume to comply with the legal limits, and the surface, or the parking spaces available.<\/p><p>The Injectable Waterstop Tape for the joints between the partitions of the diaphragms is a Drytech patent that makes it possible to maintain the joint with ex-post injections of resin, performed in the event of any infiltrations.<\/p><p>The Drytech tape is laid with a special sheet piling which acts as a formwork of the diaphragm wall.<\/p><p>The diaphragm of the parking lot that flanks the Milanese basilica drops to a depth of 22.70 meters and the laying of a sheet pile of this size required special care by the company&#8217;s technicians, to ensure perfect alignment of the joints.<\/p><p>At the end of the casting, the sheet pile is extracted, equipped with a new belt and repositioned for the casting of the next septum.<\/p><p>The re-injectability of the DRYflex resin guarantees the possibility of carrying out maintenance on the diaphragm at any time, by intervening from inside the structure, without excavation or demolition and, above all, without having to close the car park.<\/p><p class=\"frecciadrytech\"><span style=\"color: #fa4616;\">Client:<\/span> Comune di Milano<\/p><p class=\"frecciadrytech\"><span style=\"color: #fa4616;\">Structure:<\/span> Ingegner Domenico Insigna, Milano<\/p><p class=\"frecciadrytech\"><span style=\"color: #fa4616;\">Construction:<\/span> Borio Mangiarotti SpA, Milano<\/p><p><span style=\"color: #fa4616;\">Drytech Tank:<\/span><br \/>Diaphragm: 5,600 m\u00b2, h 22.70 m<br \/>Bed: 3,300 m\u00b2<\/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<\/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>Sant&#8217;Ambrogio car park, Milan<\/p>\n","protected":false},"author":2,"featured_media":31577,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[399,429,7,398],"tags":[637,638,408,412,443,480,635,636],"class_list":["post-38468","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sotterranei-en","category-italia-en","category-icons-en","category-regione-en","tag-ingegner-domenico-insigna-en","tag-platea-en","tag-impermeabilizzazione-en","tag-vasca-drytech-en","tag-drytech-italia-en","tag-comune-di-milano-en","tag-diaframma-en","tag-impresa-borio-mangiarotti-spa-en"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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