{"id":4763,"date":"2021-07-20T09:56:26","date_gmt":"2021-07-20T12:56:26","guid":{"rendered":"https:\/\/diprotecgeo.com.br\/casos-de-obra\/?p=4763"},"modified":"2021-07-20T10:01:14","modified_gmt":"2021-07-20T13:01:14","slug":"utilizacao-de-geotextil-bidim-para-protecao-de-gasoduto-petrobras-brasil-argentina","status":"publish","type":"post","link":"https:\/\/diprotecgeo.com.br\/casos-de-obra\/utilizacao-de-geotextil-bidim-para-protecao-de-gasoduto-petrobras-brasil-argentina\/","title":{"rendered":"UTILIZA\u00c7\u00c3O DE GEOT\u00caXTIL BIDIM PARA PROTE\u00c7\u00c3O DE GASODUTO PETROBR\u00c1S BRASIL\/ARGENTINA"},"content":{"rendered":"\n<p id=\"block-4ec88a36-52aa-4d23-8053-38fa6f341afc\" style=\"font-size:11px\"><strong><br><br><span style=\"color:#434343\" class=\"has-inline-color\">Autor:<\/span><\/strong>&nbsp;Departamento T\u00e9cnico \u2013 Atividade Bidim<\/p>\n\n\n\n<p id=\"block-db192e87-bf45-4bfb-849a-c737e636970b\" style=\"font-size:11px\">Revisado JANEIRO 2011- Departamento T\u00e9cnico Mexichem Bidim Ltda.<\/p>\n\n\n\n<h3><span style=\"color:#434343\" class=\"has-inline-color\">DADOS GERAIS<\/span><\/h3>\n\n\n\n<p>Assunto<\/p>\n\n\n\n<p>Utiliza\u00e7\u00e3o de geot\u00eaxtil Bidim para prote\u00e7\u00e3o de duto no Gasoduto Brasil-Argentina.<\/p>\n\n\n\n<p>Local<\/p>\n\n\n\n<p>Trecho Sul.<\/p>\n\n\n\n<h3>Geossint\u00e9tico<\/h3>\n\n\n\n<p>Manta geot\u00eaxtil Bidim BC-09.<\/p>\n\n\n\n<p>Descri\u00e7\u00e3o do problema:<\/p>\n\n\n\n<p>Dutos de a\u00e7o enterra s\u00e3o normalmente emprega para o transporte de gases e deriva de petr\u00f3leo atrav\u00e9s grandes extens\u00f5es. Sobre estes dutos s\u00e3o normalmente aplicadas pinturas anticorrosivas para proteg\u00ea-los efeitos da \u00e1gua ao longo da sua vida \u00fatil, considerando-se o efeito de puncionamento do maci\u00e7o envolvente (pedras\/solo) e ainda o efeito de movimenta\u00e7\u00e3o do duto por vibra\u00e7\u00e3o durante a fase de opera\u00e7\u00e3o. Entretanto, durante o transporte, instala\u00e7\u00e3o e opera\u00e7\u00e3o dutos a pintura est\u00e1 sujeita a ser danificada, diminuindo a vida \u00fatil da tubula\u00e7\u00e3o.<\/p>\n\n\n\n<h3>Descri\u00e7\u00e3o da solu\u00e7\u00e3o<\/h3>\n\n\n\n<p>Prote\u00e7\u00e3o da pintura com geot\u00eaxtil Bidim BC-09 de grande espessura. Neste caso o geot\u00eaxtil envolve toda a tubula\u00e7\u00e3o, podendo inclusive ser colocado um estrado de madeira sobre o Bidim na opera\u00e7\u00e3o de transporte e instala\u00e7\u00e3o da tubula\u00e7\u00e3o para evitar o dano do geot\u00eaxtil nesta etapa. Durante a vida \u00fatil, o geot\u00eaxtil Bidim BC-09 proteger\u00e1 a pintura do efeito de puncionamento do solo que envolve a tubula\u00e7\u00e3o. O geot\u00eaxtil Bidim BC-09 foi fornecido em larguras vari\u00e1veis, correspondentes aos diferentes di\u00e2metros da tubula\u00e7\u00e3o ao longo diversos trechos atravessam.<\/p>\n\n\n\n<h3>Vantagens da solu\u00e7\u00e3o<\/h3>\n\n\n\n<p>Maior rapidez de execu\u00e7\u00e3o da obra, menor custo quando comparado com outras solu\u00e7\u00f5es (por exemplo, manta asf\u00e1ltica) e maior vida \u00fatil da tubula\u00e7\u00e3o atrav\u00e9s da prote\u00e7\u00e3o efetiva da pintura anticorrosiva.<\/p>\n\n\n\n<p>Quantidade<\/p>\n\n\n\n<p>100.000 m\u00b2 de geot\u00eaxtil Bidim BC-09 (espessura 9 mm)<\/p>\n\n\n\n<p>Data de execu\u00e7\u00e3o<\/p>\n\n\n\n<p>Fevereiro de 2002<\/p>\n\n\n\n<p>Propriet\u00e1rio<\/p>\n\n\n\n<p>Gasoduto Brasil-Argentina<\/p>\n\n\n\n<p>Projetista<\/p>\n\n\n\n<p>Petrobr\u00e1s<\/p>\n\n\n\n<p>Construtora<\/p>\n\n\n\n<p>EIT<\/p>\n\n\n\n<h3><span style=\"color:#434343\" class=\"has-inline-color\">DESENHO ESQUEM\u00c1TICO<\/span><\/h3>\n\n\n\n<p>Figura 1 Se\u00e7\u00e3o transversal t\u00edpica do gasoduto Brasil-Argentina protegido com geot\u00eaxtil Bidim.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"426\" height=\"346\" src=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1202.png\" alt=\"\" class=\"wp-image-4766\" srcset=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1202.png 426w, https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1202-300x244.png 300w\" sizes=\"(max-width: 426px) 100vw, 426px\" \/><\/figure>\n\n\n\n<h3 class=\"has-text-align-center\"><code><span style=\"color:#434343\" class=\"has-inline-color\">DOCUMENTA\u00c7\u00c3O FOTOGR\u00c1FICA<\/span><\/code><\/h3>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"401\" height=\"301\" src=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1204.png\" alt=\"\" class=\"wp-image-4769\" srcset=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1204.png 401w, https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1204-300x225.png 300w\" sizes=\"(max-width: 401px) 100vw, 401px\" \/><figcaption>Instala\u00e7\u00e3o da tubula\u00e7\u00e3o de a\u00e7o com prote\u00e7\u00e3o de geot\u00eaxtil Bidim BC-09. Notar a sobreposi\u00e7\u00e3o de cerca de 30 cm ao longo da extens\u00e3o do duto, fixada por calor com ma\u00e7arico.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"390\" height=\"293\" src=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1206.png\" alt=\"\" class=\"wp-image-4771\" srcset=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1206.png 390w, https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1206-300x225.png 300w\" sizes=\"(max-width: 390px) 100vw, 390px\" \/><figcaption>Tubula\u00e7\u00e3o instalada protegida com geot\u00eaxtil Bidim BC-09.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"402\" height=\"301\" src=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1208.png\" alt=\"\" class=\"wp-image-4773\" srcset=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1208.png 402w, https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1208-300x225.png 300w, https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1208-400x301.png 400w\" sizes=\"(max-width: 402px) 100vw, 402px\" \/><figcaption>Tubula\u00e7\u00e3o instalada protegida com geot\u00eaxtil Bidim BC-09.<br>A vala dever\u00e1 ser reiterada.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"402\" height=\"303\" src=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1210.png\" alt=\"\" class=\"wp-image-4775\" srcset=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1210.png 402w, https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1210-300x226.png 300w\" sizes=\"(max-width: 402px) 100vw, 402px\" \/><figcaption>Tubula\u00e7\u00e3o instalada protegida com geot\u00eaxtil Bidim BC-09.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"453\" height=\"303\" src=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1212.png\" alt=\"\" class=\"wp-image-4777\" srcset=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1212.png 453w, https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1212-300x201.png 300w, https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1212-360x240.png 360w\" sizes=\"(max-width: 453px) 100vw, 453px\" \/><figcaption>Detalhe da prote\u00e7\u00e3o do geot\u00eaxtil Bidim BC-09 com estrado de madeira.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"440\" height=\"303\" src=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1214.png\" alt=\"\" class=\"wp-image-4779\" srcset=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1214.png 440w, https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1214-300x207.png 300w\" sizes=\"(max-width: 440px) 100vw, 440px\" \/><figcaption>Detalhe da prote\u00e7\u00e3o do geot\u00eaxtil<br>Bidim BC-09 com estrado de<br>madeira.<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" width=\"218\" height=\"303\" src=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1216.png\" alt=\"\" class=\"wp-image-4781\" srcset=\"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1216.png 218w, https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-content\/uploads\/2021\/07\/image-1216-216x300.png 216w\" sizes=\"(max-width: 218px) 100vw, 218px\" \/><figcaption>Instala\u00e7\u00e3o da tubula\u00e7\u00e3o protegida com geot\u00eaxtil Bidim BC-09. Notar o terreno bastante acidentado.<\/figcaption><\/figure><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Autor:&nbsp;Departamento T\u00e9cnico \u2013 Atividade Bidim Revisado JANEIRO 2011- Departamento T\u00e9cnico Mexichem Bidim Ltda. DADOS GERAIS Assunto Utiliza\u00e7\u00e3o de geot\u00eaxtil Bidim para prote\u00e7\u00e3o de duto no Gasoduto Brasil-Argentina. Local Trecho Sul. Geossint\u00e9tico Manta geot\u00eaxtil Bidim BC-09. Descri\u00e7\u00e3o do problema: Dutos de a\u00e7o enterra s\u00e3o normalmente emprega para o transporte de gases e deriva de petr\u00f3leo atrav\u00e9s [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[78],"_links":{"self":[{"href":"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-json\/wp\/v2\/posts\/4763"}],"collection":[{"href":"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-json\/wp\/v2\/comments?post=4763"}],"version-history":[{"count":5,"href":"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-json\/wp\/v2\/posts\/4763\/revisions"}],"predecessor-version":[{"id":4783,"href":"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-json\/wp\/v2\/posts\/4763\/revisions\/4783"}],"wp:attachment":[{"href":"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-json\/wp\/v2\/media?parent=4763"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-json\/wp\/v2\/categories?post=4763"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/diprotecgeo.com.br\/casos-de-obra\/wp-json\/wp\/v2\/tags?post=4763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}