{"id":119520,"date":"2026-01-22T13:09:15","date_gmt":"2026-01-22T12:09:15","guid":{"rendered":"https:\/\/www.maccaferri.com\/br\/success-stories\/contencao-barragem-b5\/"},"modified":"2026-03-31T14:45:44","modified_gmt":"2026-03-31T12:45:44","slug":"contencao-barragem-b5","status":"publish","type":"stories","link":"https:\/\/www.maccaferri.com\/br\/casos-de-sucesso\/contencao-barragem-b5\/","title":{"rendered":"CONTEN\u00c7\u00c3O BARRAGEM B5"},"content":{"rendered":"<div class=\"container-fluid carousel-image-gallery\">\n        <div class=\"row\">\n            <div id=\"carouselImageblock_63ae097fdffd7\" class=\"carousel slide carouselImageGallery\" data-bs-ride=\"carousel\">\n                <!-- \/\/ Indicators -->\n                <ol class=\"carousel-indicators\">\n                                            <li data-bs-target=\"#carouselImageblock_63ae097fdffd7\" data-bs-slide-to=\"0\" class=\"active\" aria-current=\"true\" aria-label=\"Slide\"><\/li>\n                                            <li data-bs-target=\"#carouselImageblock_63ae097fdffd7\" data-bs-slide-to=\"1\" class=\"\" aria-current=\"true\" aria-label=\"Slide\"><\/li>\n                                            <li data-bs-target=\"#carouselImageblock_63ae097fdffd7\" data-bs-slide-to=\"2\" class=\"\" aria-current=\"true\" aria-label=\"Slide\"><\/li>\n                                            <li data-bs-target=\"#carouselImageblock_63ae097fdffd7\" data-bs-slide-to=\"3\" class=\"\" aria-current=\"true\" aria-label=\"Slide\"><\/li>\n                                            <li data-bs-target=\"#carouselImageblock_63ae097fdffd7\" data-bs-slide-to=\"4\" class=\"\" aria-current=\"true\" aria-label=\"Slide\"><\/li>\n                                            <li data-bs-target=\"#carouselImageblock_63ae097fdffd7\" data-bs-slide-to=\"5\" class=\"\" aria-current=\"true\" aria-label=\"Slide\"><\/li>\n                                            <li data-bs-target=\"#carouselImageblock_63ae097fdffd7\" data-bs-slide-to=\"6\" class=\"\" aria-current=\"true\" aria-label=\"Slide\"><\/li>\n                                            <li data-bs-target=\"#carouselImageblock_63ae097fdffd7\" data-bs-slide-to=\"7\" class=\"\" aria-current=\"true\" aria-label=\"Slide\"><\/li>\n                                    <\/ol>\n\n                <div class=\"carousel-inner container\" role=\"listbox\">\n                                            <div class=\"carousel-item active\">\n                        <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4 space-mobile\">\n                            <div class=\"grid-item-wrapper\">\n                                <div class=\"img-responsive-wrapper\">\n                                    <div class=\"img-responsive\">\n                                        <div class=\"img-wrapper\"><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/br\/wp-content\/uploads\/2024\/03\/CONTENCAO-BARRAGEM-B5_1\" alt=\"\" \/><\/div>\n                                    <\/div>\n                                <\/div>\n                                <div class=\"griditem-text-wrapper text-center\">\n                                    <p class=\"griditem-text text-center\">CONTEN\u00c7\u00c3O BARRAGEM B5_1<\/p>\n                   \n                                <\/div>\n                            <\/div>\n                        <\/div>\n                        <\/div>\n                                            <div class=\"carousel-item \">\n                        <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4 space-mobile\">\n                            <div class=\"grid-item-wrapper\">\n                                <div class=\"img-responsive-wrapper\">\n                                    <div class=\"img-responsive\">\n                                        <div class=\"img-wrapper\"><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/br\/wp-content\/uploads\/2024\/03\/CONTENCAO-BARRAGEM-B5_2\" alt=\"\" \/><\/div>\n                                    <\/div>\n                                <\/div>\n                                <div class=\"griditem-text-wrapper text-center\">\n                                    <p class=\"griditem-text text-center\">CONTEN\u00c7\u00c3O BARRAGEM B5_2<\/p>\n                   \n                                <\/div>\n                            <\/div>\n                        <\/div>\n                        <\/div>\n                                            <div class=\"carousel-item \">\n                        <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4 space-mobile\">\n                            <div class=\"grid-item-wrapper\">\n                                <div class=\"img-responsive-wrapper\">\n                                    <div class=\"img-responsive\">\n                                        <div class=\"img-wrapper\"><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/br\/wp-content\/uploads\/2024\/03\/CONTENCAO-BARRAGEM-B5_3\" alt=\"\" \/><\/div>\n                                    <\/div>\n                                <\/div>\n                                <div class=\"griditem-text-wrapper text-center\">\n                                    <p class=\"griditem-text text-center\">CONTEN\u00c7\u00c3O BARRAGEM B5_3<\/p>\n                   \n                                <\/div>\n                            <\/div>\n                        <\/div>\n                        <\/div>\n                                            <div class=\"carousel-item \">\n                        <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4 space-mobile\">\n                            <div class=\"grid-item-wrapper\">\n                                <div class=\"img-responsive-wrapper\">\n                                    <div class=\"img-responsive\">\n                                        <div class=\"img-wrapper\"><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/br\/wp-content\/uploads\/2024\/03\/CONTENCAO-BARRAGEM-B5_4\" alt=\"\" \/><\/div>\n                                    <\/div>\n                                <\/div>\n                                <div class=\"griditem-text-wrapper text-center\">\n                                    <p class=\"griditem-text text-center\">CONTEN\u00c7\u00c3O BARRAGEM B5_4<\/p>\n                   \n                                <\/div>\n                            <\/div>\n                        <\/div>\n                        <\/div>\n                                            <div class=\"carousel-item \">\n                        <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4 space-mobile\">\n                            <div class=\"grid-item-wrapper\">\n                                <div class=\"img-responsive-wrapper\">\n                                    <div class=\"img-responsive\">\n                                        <div class=\"img-wrapper\"><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/br\/wp-content\/uploads\/2024\/03\/CONTENCAO-BARRAGEM-B5_5\" alt=\"\" \/><\/div>\n                                    <\/div>\n                                <\/div>\n                                <div class=\"griditem-text-wrapper text-center\">\n                                    <p class=\"griditem-text text-center\">CONTEN\u00c7\u00c3O BARRAGEM B5_5<\/p>\n                   \n                                <\/div>\n                            <\/div>\n                        <\/div>\n                        <\/div>\n                                            <div class=\"carousel-item \">\n                        <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4 space-mobile\">\n                            <div class=\"grid-item-wrapper\">\n                                <div class=\"img-responsive-wrapper\">\n                                    <div class=\"img-responsive\">\n                                        <div class=\"img-wrapper\"><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/br\/wp-content\/uploads\/2024\/03\/CONTENCAO-BARRAGEM-B5_6\" alt=\"\" \/><\/div>\n                                    <\/div>\n                                <\/div>\n                                <div class=\"griditem-text-wrapper text-center\">\n                                    <p class=\"griditem-text text-center\">CONTEN\u00c7\u00c3O BARRAGEM B5_6<\/p>\n                   \n                                <\/div>\n                            <\/div>\n                        <\/div>\n                        <\/div>\n                                            <div class=\"carousel-item \">\n                        <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4 space-mobile\">\n                            <div class=\"grid-item-wrapper\">\n                                <div class=\"img-responsive-wrapper\">\n                                    <div class=\"img-responsive\">\n                                        <div class=\"img-wrapper\"><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/br\/wp-content\/uploads\/2024\/03\/CONTENCAO-BARRAGEM-B5_7\" alt=\"\" \/><\/div>\n                                    <\/div>\n                                <\/div>\n                                <div class=\"griditem-text-wrapper text-center\">\n                                    <p class=\"griditem-text text-center\">CONTEN\u00c7\u00c3O BARRAGEM B5_7<\/p>\n                   \n                                <\/div>\n                            <\/div>\n                        <\/div>\n                        <\/div>\n                                            <div class=\"carousel-item \">\n                        <div class=\"col-12 col-lg-4 col-xl-4 col-xxl-4 space-mobile\">\n                            <div class=\"grid-item-wrapper\">\n                                <div class=\"img-responsive-wrapper\">\n                                    <div class=\"img-responsive\">\n                                        <div class=\"img-wrapper\"><img decoding=\"async\" src=\"https:\/\/www.maccaferri.com\/br\/wp-content\/uploads\/2024\/03\/CONTENCAO-BARRAGEM-B5_dwg\" alt=\"\" \/><\/div>\n                                    <\/div>\n                                <\/div>\n                                <div class=\"griditem-text-wrapper text-center\">\n                                    <p class=\"griditem-text text-center\">CONTEN\u00c7\u00c3O BARRAGEM B5_dwg<\/p>\n                   \n                                <\/div>\n                            <\/div>\n                        <\/div>\n                        <\/div>\n                                    <\/div>\n            <\/div>\n\n        <\/div>\n    <\/div><div class=\"container-full text-bocolor-block-white\">\n        <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"container box-container\">\n                <div class=\"row\">\n                    <div class=\"col-12\">\n                        <h3>Challenge<\/h3>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>    \n    <\/div>\n        <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"container box-container\">\n                <div class=\"row\">\n                    <div class=\"col-12 content\">\n                        <p>A partir do ano de 2021, a Vale deu in\u00c3\u00adcio ao processo de descaracteriza\u00c3\u00a7\u00c3\u00a3o de v\u00c3\u00a1rias barragens no Estado de Minas Gerais. Nesse contexto, fomos solicitados pela Vale\/Projetista para apresentar uma solu\u00c3\u00a7\u00c3\u00a3o para o processo de descaracteriza\u00c3\u00a7\u00c3\u00a3o que envolvia a Barragem B5 e um dique de Montante, conhecido como Dique de Sela. \u00c3\u0089 importante ressaltar que a conten\u00c3\u00a7\u00c3\u00a3o executada na Barragem B5 desempenha um papel crucial na conten\u00c3\u00a7\u00c3\u00a3o de uma poss\u00c3\u00advel onda de DAMBREAK, que poderia ser gerada durante o descomissionamento do dique a montante.<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n    <\/div>\n<div class=\"container-full text-bocolor-block-green\">\n        <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"container box-container\">\n                <div class=\"row\">\n                    <div class=\"col-12\">\n                        <h3>Solution<\/h3>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>    \n    <\/div>\n        <div class=\"row\">\n        <div class=\"col-12\">\n            <div class=\"container box-container\">\n                <div class=\"row\">\n                    <div class=\"col-12 content\">\n                        <p>Neste contexto, surgiu a proposta do Cubimac (Gabi\u00c3\u00a3o i\u00c3\u00a7ado) como uma solu\u00c3\u00a7\u00c3\u00a3o inovadora e vi\u00c3\u00a1vel. O projeto desenvolvido pela Projetista foi especialmente escolhido devido \u00c3\u00a0 impossibilidade de contar com m\u00c3\u00a3o de obra executando o servi\u00c3\u00a7o in loco. Mesmo sabendo que a estruturas (barragens) n\u00c3\u00a3o apresentavam risco iminente de rompimento, qualquer medida de precau\u00c3\u00a7\u00c3\u00a3o era considerada de extrema import\u00c3\u00a2ncia neste momento sens\u00c3\u00advel. A grande vantagem do uso do Cubimac consiste na capacidade de montar os gabi\u00c3\u00b5es em um local distante da obra e, posteriormente, transport\u00c3\u00a1-los para o local de instala\u00c3\u00a7\u00c3\u00a3o.<\/p>\n<p><\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n    <\/div><div class=\"wp-block-mac-container-block box-container\"><div class=\"container\"><h2>Used Products<\/h2><div class=\"row\"><div class=\"col-12 col-sm-12 col-md-12 col-lg-3 col-xl-3 col-xxl-3\"><div class=\"wp-block-mac-card-new-block block-latest-news-container\"><div class=\"card\"><div class=\"content-images\"><img decoding=\"async\" class=\"box-image\" src=\"https:\/\/www.maccaferri.com\/br\/wp-content\/uploads\/2025\/10\/Gabion_product_header_product\" alt=\"Gabi\u00f5es Caixa\" title=\"Gabi\u00f5es Caixa\" \/><\/div><div class=\"card-body\"><h6>Gabi\u00f5es Caixa<\/h6><span class=\"abstract\">Um Amplo Portf\u00f3lio de Solu\u00e7\u00f5esA Maccaferri oferece uma ampla gama de solu\u00e7\u00f5es personalizadas para atender a cada necessidade espec\u00edfica. Desd<\/span><a href=\"https:\/\/www.maccaferri.com\/br\/produtos\/gabioes-caixa\/\" class=\"cta\" rel=\"noopener\" title=\"Gabi\u00f5es Caixa\">Vis\u00e3o \n                           <span class=\"text\" value=\"\" \/>\n                           <\/a><div data-post-id=\"118366\" class=\"star \" title=\"Adicionar \u00e0 lista de desejos\"><span class=\"material-symbols-rounded starrate\">star<\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><!--usedproducts-->","protected":false},"excerpt":{"rendered":"<p>Neste contexto, surgiu a proposta do Cubimac (Gabi\u00c3\u00a3o i\u00c3\u00a7ado) como uma solu\u00c3\u00a7\u00c3\u00a3o inovadora e vi\u00c3\u00a1vel. O projeto desenvolvido pela Projetista<\/p>\n","protected":false},"featured_media":0,"parent":0,"menu_order":0,"template":"","stories-category":[],"stories-tag":[],"class_list":["post-119520","stories","type-stories","status-publish","hentry"],"acf":{"products":[118366],"applications":[118200,118200],"solutions":[118299],"sectors":[118146]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>CONTEN\u00c7\u00c3O BARRAGEM B5 - Maccaferri Brasil<\/title>\n<meta name=\"description\" content=\"Explore nossas hist\u00f3rias de sucesso: CONTEN\u00c7\u00c3O BARRAGEM B5. 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