{"id":4841,"date":"2025-11-13T08:29:55","date_gmt":"2025-11-13T00:29:55","guid":{"rendered":"https:\/\/fb.railmk.com\/?page_id=4841"},"modified":"2025-11-13T08:37:24","modified_gmt":"2025-11-13T00:37:24","slug":"cases_12","status":"publish","type":"page","link":"https:\/\/fb.railmk.com\/nl\/projects\/cases_12\/","title":{"rendered":"Specifieke gevallen_12"},"content":{"rendered":"
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Bescherming tegen overstromingen bij ingangen van metrostation Beijing<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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Dit project omvatte het ontwerp en de installatie van op maat gemaakte waterkeringsystemen voor meerdere ingangen van metrostations in Peking. De oplossing werd ontworpen om te voldoen aan strenge prestatie-eisen en rekening te houden met de verschillende afmetingen van de ingangen.<\/p>

Technische specificaties<\/strong><\/p>

  • Materiaal:<\/strong>\u00a0Aluminiumlegering 6063-T5<\/p>

    • Treksterkte: \u2265160 MPa<\/p><\/li>

    • Vloeigrens: \u2265110 MPa<\/p><\/li>

    • Hardheid: \u22658,5 HW<\/p><\/li>

    • Rek: \u22658%<\/p><\/li><\/ul><\/li>

    • Productieproces:<\/strong>\u00a0Hotmelt extrusievormen<\/p><\/li>

    • Baffle-paneel:<\/strong><\/p>

      • Dikte: \u226540 mm<\/p><\/li>

      • Wanddikte: \u22652 mm<\/p><\/li>

      • Hoogte enkel paneel: 20 cm<\/p><\/li><\/ul><\/li>

      • Afdichting:<\/strong>\u00a0Rubberen afdichting (conform GB\/T24498-2009)<\/p><\/li>

      • Berichten:<\/strong><\/p>

        • Dikte: \u226590 mm<\/p><\/li>

        • Breedte: \u226560 mm<\/p><\/li>

        • Wanddikte: \u22654 mm<\/p><\/li><\/ul><\/li>

        • Typische openingsafmetingen:<\/strong>\u00a02,8 m breed \u00d7 1,0 m hoog<\/p><\/li>

        • Totale hoeveelheid:<\/strong> 1000 eenheden<\/p><\/li><\/ul>

          Het waterkeringssysteem biedt betrouwbare, gestandaardiseerde bescherming voor het metronetwerk van Peking. Het combineert strenge materiaalprestaties met aanpasbaar structureel ontwerp om de unieke uitdagingen van de bescherming van stedelijke openbaarvervoerinfrastructuur aan te pakken.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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          <\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

          Return Flood Protection for Beijing Subway Station Entrances This project involved the design and installation of customized flood barrier systems […]<\/p>","protected":false},"author":1,"featured_media":0,"parent":4103,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","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":"","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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4841","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/fb.railmk.com\/nl\/wp-json\/wp\/v2\/pages\/4841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fb.railmk.com\/nl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fb.railmk.com\/nl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fb.railmk.com\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fb.railmk.com\/nl\/wp-json\/wp\/v2\/comments?post=4841"}],"version-history":[{"count":7,"href":"https:\/\/fb.railmk.com\/nl\/wp-json\/wp\/v2\/pages\/4841\/revisions"}],"predecessor-version":[{"id":4852,"href":"https:\/\/fb.railmk.com\/nl\/wp-json\/wp\/v2\/pages\/4841\/revisions\/4852"}],"up":[{"embeddable":true,"href":"https:\/\/fb.railmk.com\/nl\/wp-json\/wp\/v2\/pages\/4103"}],"wp:attachment":[{"href":"https:\/\/fb.railmk.com\/nl\/wp-json\/wp\/v2\/media?parent=4841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}