{"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\/pt\/projects\/cases_12\/","title":{"rendered":"Casos Espec\u00edficos_12"},"content":{"rendered":"
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Prote\u00e7\u00e3o contra inunda\u00e7\u00f5es nas entradas das esta\u00e7\u00f5es de metr\u00f4 de Pequim<\/h4>\t\t\t\t<\/div>\n\t\t\t\t
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Este projeto envolveu o projeto e a instala\u00e7\u00e3o de sistemas personalizados de barreiras contra inunda\u00e7\u00f5es para diversas entradas de esta\u00e7\u00f5es de metr\u00f4 em Pequim. A solu\u00e7\u00e3o foi projetada para atender a rigorosos padr\u00f5es de desempenho, levando em considera\u00e7\u00e3o as variadas dimens\u00f5es das entradas.<\/p>

Especifica\u00e7\u00f5es t\u00e9cnicas<\/strong><\/p>

  • Material:<\/strong>\u00a0Liga de alum\u00ednio 6063-T5<\/p>

    • Resist\u00eancia \u00e0 tra\u00e7\u00e3o: \u2265160 MPa<\/p><\/li>

    • Limite de escoamento: \u2265110 MPa<\/p><\/li>

    • Dureza: \u22658,5 HW<\/p><\/li>

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

    • Processo de fabrica\u00e7\u00e3o:<\/strong>\u00a0Moldagem por extrus\u00e3o de fus\u00e3o a quente<\/p><\/li>

    • Painel defletor:<\/strong><\/p>

      • Espessura: \u226540 mm<\/p><\/li>

      • Espessura da parede: \u22652 mm<\/p><\/li>

      • Altura de um \u00fanico painel: 20 cm<\/p><\/li><\/ul><\/li>

      • Veda\u00e7\u00e3o:<\/strong>\u00a0Veda\u00e7\u00e3o de borracha (em conformidade com GB\/T24498-2009)<\/p><\/li>

      • Postagens:<\/strong><\/p>

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

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

        • Espessura da parede: \u22654 mm<\/p><\/li><\/ul><\/li>

        • Dimens\u00f5es t\u00edpicas de abertura:<\/strong>\u00a02,8 m de largura \u00d7 1,0 m de altura<\/p><\/li>

        • Quantidade total:<\/strong> 1000 unidades<\/p><\/li><\/ul>

          O sistema de barreiras contra inunda\u00e7\u00f5es oferece prote\u00e7\u00e3o confi\u00e1vel e padronizada para a rede de metr\u00f4 de Pequim, combinando um desempenho rigoroso dos materiais com um projeto estrutural adapt\u00e1vel para enfrentar os desafios \u00fanicos da prote\u00e7\u00e3o da infraestrutura de transporte p\u00fablico urbano.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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          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\/pt\/wp-json\/wp\/v2\/pages\/4841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fb.railmk.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/fb.railmk.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/fb.railmk.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fb.railmk.com\/pt\/wp-json\/wp\/v2\/comments?post=4841"}],"version-history":[{"count":7,"href":"https:\/\/fb.railmk.com\/pt\/wp-json\/wp\/v2\/pages\/4841\/revisions"}],"predecessor-version":[{"id":4852,"href":"https:\/\/fb.railmk.com\/pt\/wp-json\/wp\/v2\/pages\/4841\/revisions\/4852"}],"up":[{"embeddable":true,"href":"https:\/\/fb.railmk.com\/pt\/wp-json\/wp\/v2\/pages\/4103"}],"wp:attachment":[{"href":"https:\/\/fb.railmk.com\/pt\/wp-json\/wp\/v2\/media?parent=4841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}