{"id":2970,"date":"2020-08-03T15:18:46","date_gmt":"2020-08-03T15:18:46","guid":{"rendered":"http:\/\/proserveltd.co.uk\/?post_type=resource&#038;p=2970"},"modified":"2020-08-14T11:44:12","modified_gmt":"2020-08-14T11:44:12","slug":"foundations-to-precast-marine-structures","status":"publish","type":"resource","link":"https:\/\/proserveltd.co.uk\/resource\/foundations-to-precast-marine-structures\/","title":{"rendered":"Foundations to Precast Marine Structures"},"content":{"rendered":"<p>Precast concrete elements are increasingly used in the construction of Maritime Structures. They offer the prospect of efficient unit production and rapid construction, but that requires<br \/>\nthe efficient construction of adequate foundation restraint. Foundation design and constructability for these elements is therefore a critical area, but little guidance is available on the<br \/>\ndifferent forms of foundation available. Typical underwater foundation systems have been:<\/p>\n<p><strong>Pre-levelled Bed<\/strong><\/p>\n<ul>\n<li>Stone Layers<\/li>\n<\/ul>\n<p><strong>Base Infill<\/strong><\/p>\n<ul>\n<li>Tremie Concrete<\/li>\n<li>Open Grouting<\/li>\n<li>Grouted Fabric Formwork (Grout Bags)<\/li>\n<li>Pumped sand<\/li>\n<\/ul>\n<p><strong>Weak \/ Inadequate Strata<\/strong><\/p>\n<ul>\n<li>Piled Foundations<\/li>\n<li>Ground Improvement<\/li>\n<\/ul>\n<p>This paper will describe these different foundation systems used underwater, and will describe particular experiences of combinations of systems used on completed and current projects.<\/p>\n","protected":false},"featured_media":2954,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"ressource_categories":[80,81,104],"resource_sub_categories":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Foundations to Precast Marine Structures - Proserve<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/proserveltd.co.uk\/resource\/foundations-to-precast-marine-structures\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Foundations to Precast Marine Structures - Proserve\" \/>\n<meta property=\"og:description\" content=\"Precast concrete elements are increasingly used in the construction of Maritime Structures. 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