{"id":11129,"date":"2025-05-14T18:20:56","date_gmt":"2025-05-14T18:20:56","guid":{"rendered":"https:\/\/composite-tech.com\/?page_id=11129"},"modified":"2025-05-20T07:13:15","modified_gmt":"2025-05-20T07:13:15","slug":"gfrp-rock-bolts","status":"publish","type":"page","link":"https:\/\/composite-tech.com\/pt\/gfrp-rock-bolts\/","title":{"rendered":"Parafusos de rocha GFRP"},"content":{"rendered":"
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Parafusos de rocha GFRP<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Campos de aplica\u00e7\u00e3o do vergalh\u00e3o de fibra de vidro<\/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

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\u00a0<\/h2>

Apresentando <\/span>PRFV\u00a0<\/span>Pedra <\/span>parafusos<\/span><\/h2>

Os tirantes de rocha GFRP (Pol\u00edmero Refor\u00e7ado com Fibra de Vidro) s\u00e3o solu\u00e7\u00f5es inovadoras de ancoragem. Combinando resist\u00eancia, durabilidade e resist\u00eancia \u00e0 corros\u00e3o, eles oferecem uma alternativa confi\u00e1vel aos tirantes de a\u00e7o tradicionais em ambientes desafiadores. \u00a0\u00a0<\/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\t\t<\/div>\n\t\t\t\t

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Aplica\u00e7\u00e3o de chumbadores de rocha FRP em Portugal<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\"GFRP-Rockbolt\"<\/figure><\/div>\t\t\t<\/div>\n\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
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Ind\u00fastria de minera\u00e7\u00e3o<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Os tirantes de rocha GFRP s\u00e3o usados para estabilizar t\u00faneis de minas e evitar quedas de rochas, garantindo um ambiente de trabalho seguro.<\/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

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T\u00faneis e metr\u00f4s<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Em constru\u00e7\u00f5es subterr\u00e2neas, os tirantes de rocha GFRP oferecem durabilidade e estabilidade de longo prazo sem corros\u00e3o, reduzindo a necessidade de substitui\u00e7\u00f5es frequentes.<\/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

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Estabiliza\u00e7\u00e3o de encostas e penhascos<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Os tirantes de rocha GFRP ajudam a evitar deslizamentos de terra e eros\u00e3o em terrenos \u00edngremes ou inst\u00e1veis, garantindo a estabilidade da encosta.<\/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

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Funda\u00e7\u00f5es de edif\u00edcios e estruturas<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Essas \u00e2ncoras oferecem suporte confi\u00e1vel para estruturas localizadas em \u00e1reas de alta umidade ou ambientes de solo agressivos.<\/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

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Suporte Tempor\u00e1rio e Permanente<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Os tirantes de rocha GFRP s\u00e3o adequados tanto para constru\u00e7\u00e3o em est\u00e1gio inicial quanto para projetos de longo prazo, oferecendo flexibilidade no planejamento e execu\u00e7\u00e3o do projeto.<\/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

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Benef\u00edcios dos chumbadores de rocha GFRP\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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  • Resist\u00eancia \u00e0 corros\u00e3o.<\/strong> Os chumbadores de rocha FRP oferecem excelente resist\u00eancia \u00e0 corros\u00e3o, o que os torna ideais para aplica\u00e7\u00f5es em ambientes severos, como minera\u00e7\u00e3o, constru\u00e7\u00e3o de t\u00faneis e projetos de infraestrutura subterr\u00e2nea.<\/li>
  • Resist\u00eancia qu\u00edmica.<\/strong> Os chumbadores de rocha GFRP s\u00e3o resistentes a \u00e1cidos qu\u00edmicos, \u00edons de sal e alcalinidade inerente, tornando-os adequados para ambientes com exposi\u00e7\u00e3o frequente a produtos qu\u00edmicos agressivos.<\/li>
  • Seguran\u00e7a Ambiental.<\/strong> Os tirantes de PRFV s\u00e3o uma alternativa ecologicamente correta aos tirantes de a\u00e7o. O uso de tirantes de PRFV ajuda a minimizar o impacto ambiental causado pela corros\u00e3o e lixivia\u00e7\u00e3o de metais nas \u00e1reas circundantes.<\/li>
  • Custo-benef\u00edcio.<\/strong> A durabilidade superior e a resist\u00eancia \u00e0 corros\u00e3o dos tirantes de rocha GFRP reduzem a necessidade de manuten\u00e7\u00e3o frequente, resultando em economias de custos significativas ao longo da vida \u00fatil da estrutura.<\/li><\/ul>\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
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    Caracter\u00edsticas t\u00e9cnicas dos tirantes de rocha GFRP<\/span><\/h2><\/colgroup>
    Caracter\u00edsticas<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    CT-Rb18<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    CT-Rb24<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    CT-Rb32<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td><\/tr>
    Di\u00e2metro, mm<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    18<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    24<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    32<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td><\/tr>
    Carga de tra\u00e7\u00e3o, kN<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    \u226580<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    \u2265130<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    \u2265200<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td><\/tr>
    Resist\u00eancia \u00e0 tra\u00e7\u00e3o, Mpa<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    \u2265300<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    \u2265500<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    \u2265700<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td><\/tr>
    Torque, Nm<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    \u226540<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    \u2265100<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    \u2265200<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td><\/tr>
    Peso, g\/m<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    460<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    850<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    1500<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td><\/tr>
    Condutividade el\u00e9trica<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    N\u00e3o condutivo<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td><\/tr>
    Condutividade t\u00e9rmica<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    Baixo<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td><\/tr>
    Resist\u00eancia \u00e0 corros\u00e3o<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    Alto<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td><\/tr>
    Durabilidade<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td>
    N\u00e3o menos de 80 anos<\/span>\u00a0<\/span><\/div><\/div><\/div><\/div><\/td><\/tr><\/tbody><\/table>

    \u00a0<\/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\t\t<\/div>\n\t\t

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    Os tirantes de rocha em PRFV s\u00e3o a escolha ideal para ambientes onde peso leve, resist\u00eancia a condi\u00e7\u00f5es agressivas e facilidade de remo\u00e7\u00e3o s\u00e3o essenciais. Ao escolher tirantes de rocha em PRFV, voc\u00ea investe em seguran\u00e7a, durabilidade e efici\u00eancia.<\/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\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

    GFRP Rock bolts FIELDS OF APPLICATION \u00a0 Introducing GFRP\u00a0Rock bolts GFRP, or Glass Fiber Reinforced Polymer, rock bolts are innovative anchoring solutions. Combining strength, durability, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","ast-disable-related-posts":"","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":"set","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-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-11129","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/composite-tech.com\/pt\/wp-json\/wp\/v2\/pages\/11129","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/composite-tech.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/composite-tech.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/composite-tech.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/composite-tech.com\/pt\/wp-json\/wp\/v2\/comments?post=11129"}],"version-history":[{"count":127,"href":"https:\/\/composite-tech.com\/pt\/wp-json\/wp\/v2\/pages\/11129\/revisions"}],"predecessor-version":[{"id":11342,"href":"https:\/\/composite-tech.com\/pt\/wp-json\/wp\/v2\/pages\/11129\/revisions\/11342"}],"wp:attachment":[{"href":"https:\/\/composite-tech.com\/pt\/wp-json\/wp\/v2\/media?parent=11129"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}