{"id":2758,"date":"2020-07-31T14:11:06","date_gmt":"2020-07-31T14:11:06","guid":{"rendered":"http:\/\/proserveltd.co.uk\/?post_type=resource&#038;p=2758"},"modified":"2020-08-06T10:24:22","modified_gmt":"2020-08-06T10:24:22","slug":"concrete-mattress-used-for-berth-scour-protection","status":"publish","type":"resource","link":"https:\/\/proserveltd.co.uk\/resource\/concrete-mattress-used-for-berth-scour-protection\/","title":{"rendered":"Concrete Mattress Used for Berth Scour Protection"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2758\" class=\"elementor elementor-2758\" data-elementor-post-type=\"resource\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-46ac5f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"46ac5f5\" data-element_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-4e20566\" data-id=\"4e20566\" data-element_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-588c98a elementor-widget elementor-widget-text-editor\" data-id=\"588c98a\" data-element_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<p>Geosynthetic concrete mattress systems are regularly used underwater to provide reliable in situ concrete protection. As vessel sizes and propulsion types advance, bed scour velocities in berths are increasing. Concrete mattress provides high scour resistance due to its interlocked slab nature, with experience of protection against jet flows presently up to 12.5 m\/s.<\/p><p>Design methods will be presented for the following actions in berths :<\/p><ul><li>Propeller<\/li><li>Jet (by reference)<\/li><li>Side Thruster<\/li><li>Current<\/li><li>Wave<\/li><\/ul><p>Concrete mattress has been used for berth scour protection for some 50 years providing a good understanding of performance. The technology and relative merits of the system will be outlined along with case history examples of usage in Africa as listed below:<\/p><ul><li>Cotonou, Benin<\/li><li>Abidjan, Ivory Coast<\/li><li>Tanzania<\/li><\/ul><p>This paper may be of interest to Port Authorities, Design Engineers, Contractors and Operators.<\/p>\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},"featured_media":184,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","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":[80,104,82],"resource_sub_categories":[85,99,86],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Concrete Mattress Used for Berth Scour Protection - 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\/concrete-mattress-used-for-berth-scour-protection\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Concrete Mattress Used for Berth Scour Protection - Proserve\" \/>\n<meta property=\"og:description\" content=\"Geosynthetic concrete mattress systems are regularly used underwater to provide reliable in situ concrete protection. As vessel sizes and propulsion types advance, bed scour velocities in berths are increasing. Concrete mattress provides high scour resistance due to its interlocked slab nature, with experience of protection against jet flows presently up to 12.5 m\/s. Design methods [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/proserveltd.co.uk\/resource\/concrete-mattress-used-for-berth-scour-protection\/\" \/>\n<meta property=\"og:site_name\" content=\"Proserve\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/proserveltd\/\" \/>\n<meta property=\"article:modified_time\" content=\"2020-08-06T10:24:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/proserveltd.co.uk\/wp-content\/uploads\/2020\/06\/Group-banner.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1921\" \/>\n\t<meta property=\"og:image:height\" content=\"771\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@proserveltd\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/proserveltd.co.uk\/resource\/concrete-mattress-used-for-berth-scour-protection\/\",\"url\":\"https:\/\/proserveltd.co.uk\/resource\/concrete-mattress-used-for-berth-scour-protection\/\",\"name\":\"Concrete Mattress Used for Berth Scour Protection - Proserve\",\"isPartOf\":{\"@id\":\"https:\/\/proserveltd.co.uk\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/proserveltd.co.uk\/resource\/concrete-mattress-used-for-berth-scour-protection\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/proserveltd.co.uk\/resource\/concrete-mattress-used-for-berth-scour-protection\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/proserveltd.co.uk\/wp-content\/uploads\/2020\/06\/Group-banner.png\",\"datePublished\":\"2020-07-31T14:11:06+00:00\",\"dateModified\":\"2020-08-06T10:24:22+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/proserveltd.co.uk\/resource\/concrete-mattress-used-for-berth-scour-protection\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/proserveltd.co.uk\/resource\/concrete-mattress-used-for-berth-scour-protection\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/proserveltd.co.uk\/resource\/concrete-mattress-used-for-berth-scour-protection\/#primaryimage\",\"url\":\"https:\/\/proserveltd.co.uk\/wp-content\/uploads\/2020\/06\/Group-banner.png\",\"contentUrl\":\"https:\/\/proserveltd.co.uk\/wp-content\/uploads\/2020\/06\/Group-banner.png\",\"width\":1921,\"height\":771},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/proserveltd.co.uk\/resource\/concrete-mattress-used-for-berth-scour-protection\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/proserveltd.co.uk\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Concrete Mattress Used for Berth Scour Protection\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/proserveltd.co.uk\/#website\",\"url\":\"https:\/\/proserveltd.co.uk\/\",\"name\":\"Proserve\",\"description\":\"Marine Construction In Concrete\",\"publisher\":{\"@id\":\"https:\/\/proserveltd.co.uk\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/proserveltd.co.uk\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/proserveltd.co.uk\/#organization\",\"name\":\"Proserve\",\"url\":\"https:\/\/proserveltd.co.uk\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/proserveltd.co.uk\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/proserveltd.co.uk\/wp-content\/uploads\/2020\/06\/Group-20.png\",\"contentUrl\":\"https:\/\/proserveltd.co.uk\/wp-content\/uploads\/2020\/06\/Group-20.png\",\"width\":224,\"height\":45,\"caption\":\"Proserve\"},\"image\":{\"@id\":\"https:\/\/proserveltd.co.uk\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/proserveltd\/\",\"https:\/\/twitter.com\/proserveltd\",\"https:\/\/www.instagram.com\/proserveltd\/\",\"https:\/\/www.linkedin.com\/company\/proserve-ltd\/\",\"https:\/\/www.youtube.com\/channel\/UCdcXsjiNeidMJ-EDPj-5Q2Q\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Concrete Mattress Used for Berth Scour Protection - Proserve","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/proserveltd.co.uk\/resource\/concrete-mattress-used-for-berth-scour-protection\/","og_locale":"en_US","og_type":"article","og_title":"Concrete Mattress Used for Berth Scour Protection - Proserve","og_description":"Geosynthetic concrete mattress systems are regularly used underwater to provide reliable in situ concrete protection. 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