{"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":"

    Tirantes de rocha em GFRP CAMPOS DE APLICA\u00c7\u00c3O Apresentando os tirantes de rocha em GFRP Os tirantes de rocha em GFRP, ou Pol\u00edmero Refor\u00e7ado com Fibra de Vidro, s\u00e3o solu\u00e7\u00f5es de ancoragem inovadoras. Combinando resist\u00eancia, durabilidade, [\u2026]<\/p>","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":"","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}]}}