{"id":22495,"date":"2022-05-20T11:29:07","date_gmt":"2022-05-20T10:29:07","guid":{"rendered":"https:\/\/www.imperalum.com\/?page_id=22495"},"modified":"2022-05-20T11:44:06","modified_gmt":"2022-05-20T10:44:06","slug":"obras-hidraulicas-de-irrigacao","status":"publish","type":"page","link":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/","title":{"rendered":"Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"22495\" class=\"elementor elementor-22495\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-277876ed elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"277876ed\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-30fc7334\" data-id=\"30fc7334\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-83b9275\" data-id=\"83b9275\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b18d164 elementor-align-right elementor-widget elementor-widget-breadcrumbs\" data-id=\"3b18d164\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/www.imperalum.com\/fr\/\">Home<\/a><\/span><\/span><\/p>\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b8daabb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b8daabb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-a50f4cb\" data-id=\"a50f4cb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d76278d elementor-widget elementor-widget-heading\" data-id=\"d76278d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Reabilita\u00e7\u00e3o de canais de rega<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e06a511 elementor-widget elementor-widget-button\" data-id=\"e06a511\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/impermeabilizacoes-em-obras-engenharia\/reabilitacao-de-canais-de-rega\/\" id=\"large\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Introdu\u00e7\u00e3o<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-451c19e elementor-widget elementor-widget-button\" data-id=\"451c19e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/\" id=\"large\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a78e2cf elementor-widget elementor-widget-button\" data-id=\"a78e2cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/impermeabilizacoes-em-obras-engenharia\/materiais\/\" id=\"large\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Materiais<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-c9f0490\" data-id=\"c9f0490\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5cd757f elementor-widget elementor-widget-text-editor\" data-id=\"5cd757f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Canais de Rega<\/strong><br \/>Impermeabiliza\u00e7\u00e3o de Canais de Rega<br \/>Dividiremos este assunto em tr\u00eas \u00e1reas de aplica\u00e7\u00e3o distintas:<br \/>a) Canais executados em solo compactado<br \/>b) Canais executados em bet\u00e3o<br \/>c) Reabilita\u00e7\u00e3o de canais de bet\u00e3o degradados.<br \/>Os trabalhos hidr\u00e1ulicos colectores e distribuidores de \u00e1gua para rega pelas suas caracter\u00edsticas e dimens\u00f5es ter\u00e3o de ser executados tendo como pressupostos baixos custos de constru\u00e7\u00e3o e manuten\u00e7\u00e3o.<br \/>Este tipo de projectos, normalmente de grande dimens\u00e3o, requerem estudos t\u00e9cnico econ\u00f3micos apurados de forma a satisfazer as necessidades de \u00e1gua das comunidades agr\u00edcolas e simultaneamente afectar criteriosamente recursos econ\u00f3micos normalmente escassos face \u00e0 dimens\u00e3o deste tipo de obras.<br \/>Com o intuito de corresponder com contributos t\u00e9cnico econ\u00f3micos ao atr\u00e1s citado enunciaremos de seguida tr\u00eas tipos de situa\u00e7\u00f5es onde a aplica\u00e7\u00e3o de materiais betuminosos se poder\u00e1 revelar bastante vantajosa.<br \/>A introdu\u00e7\u00e3o no processo de fabrico de um aditivo anti-ra\u00edzes vai permitir que em servi\u00e7o as ra\u00edzes sejam pura e simplesmente repelidas evitando assim a degrada\u00e7\u00e3o da membrana, do suporte de bet\u00e3o e respectivas juntas, assim como a deposi\u00e7\u00e3o de plantas na superf\u00edcie de escoamento do canal.<br \/>Esta membrana t\u00eam uma massa de 5Kg\/ m2, \u00e9 disponibilizada em rolos de 1 x 8 m e o seu nome comercial \u00e9 <strong>POLYSTER 5OT Garden<\/strong>.<br \/>Estamos em presen\u00e7a de materiais ensaiados pelo LNEC \u2013 Laborat\u00f3rio de Engenharia Civil \u2013 para os quais este organismo emitiu o Documento de Aplica\u00e7\u00e3o \u2013 DA\u00a068.<br \/>Enunciaremos de seguida as principais vantagens destes materiais:<br \/>\u2013 Resist\u00eancia ao efeito das ra\u00edzes e demais vegeta\u00e7\u00e3o.<br \/>\u2013 Aus\u00eancia de degrada\u00e7\u00e3o f\u00edsica e mec\u00e2nica devida a agentes atmosf\u00e9ricos \u2013 Resist\u00eancia \u00e0s varia\u00e7\u00f5es de temperatura e aos raios ultra violetas.<br \/>\u2013 A massa de 5Kg\/m2 permite a aplica\u00e7\u00e3o em suportes irregulares e inclusivamente sobre o solo apresentando boa resist\u00eancia mec\u00e2nica \u00e0s solicita\u00e7\u00f5es \/ esfor\u00e7os a que estar\u00e1 sujeita.<br \/>\u2013 F\u00e1cil reparar qualquer dano bastando para tal aplicar uma pe\u00e7a do mesmo material atrav\u00e9s da chama de ma\u00e7arico.<br \/>\u2013 F\u00e1cil aplica\u00e7\u00e3o uma vez que a membrana \u00e9 aplicada directamente sobre a espalda e fundo existentes do canal.<br \/>\u2013 Possibilidade de coloca\u00e7\u00e3o deste tipo de materiais directamente sobre o solo n\u00e3o havendo por isso necessidade de executar estruturas de bet\u00e3o.<\/p><p><strong>a) Canais de rega executados em solos compactados<\/strong><br \/>A quest\u00e3o mais importante a considerar ser\u00e1 a de analisar as caracter\u00edsticas do solo no sentido de garantir n\u00edveis \u00f3ptimos de compacta\u00e7\u00e3o.<br \/>\u00c9 tamb\u00e9m recomend\u00e1vel remover as pedras existentes no solo de forma a evitar efeitos de pun\u00e7oamento nas membranas betuminosas quando sujeitas \u00e0 carga hidr\u00e1ulica.<br \/>No sentido de evitar percas recomenda-se o corte da membrana no comprimento igual \u00e0 largura do canal.<br \/>Dever-se-\u00e1 considerar uma dist\u00e2ncia de 15cm de sobreposi\u00e7\u00e3o relativamente \u00e0 junta de soldadura entre membranas.<br \/>Nos bordos superiores das espaldas a membrana ser\u00e1 fixada por valas (0.50\u00d70.50 m) devidamente preenchidas e compactadas.<\/p><p><strong>b) Canais de rega executados em bet\u00e3o<\/strong><br \/>Como medida preventiva no sentido de aumentar a longevidade de servi\u00e7o dos canais executados em bet\u00e3o, a impermeabiliza\u00e7\u00e3o na fase de constru\u00e7\u00e3o deste tipo de obras poder-se-\u00e1 revelar bastante vantajosa<br \/>\u2013 Protec\u00e7\u00e3o da estrutura de bet\u00e3o.<br \/>\u2013 Combate efectivo \u00e0 ac\u00e7\u00e3o das ra\u00edzes, nomeadamente ao n\u00edvel das juntas.<br \/>\u2013 N\u00e3o deposi\u00e7\u00e3o de plantas e vegeta\u00e7\u00e3o na superf\u00edcie de bet\u00e3o aumentando assim a capacidade de vaz\u00e3o dos canais.<br \/>Desta forma e muito embora se introduza um custo inicial relativo \u00e0 aplica\u00e7\u00e3o das membranas betuminosas, consegue-se garantir uma melhor efic\u00e1cia de funcionamento e de certa forma retardar trabalhos futuros de manuten\u00e7\u00e3o.<\/p><p><strong>c) Reabilita\u00e7\u00e3o de canais de rega degradados<\/strong><br \/>Os principais factores respons\u00e1veis pela degrada\u00e7\u00e3o de canais de rega s\u00e3o<br \/>\u2013 Deficiente compacta\u00e7\u00e3o dos solos e subsequente sujei\u00e7\u00e3o da estrutura de bet\u00e3o a movimentos e assentamentos.<br \/>\u2013 Ac\u00e7\u00e3o das ra\u00edzes e demais vegeta\u00e7\u00e3o.<br \/>\u2013 Deficiente ou inexistente sistema de drenagem.<br \/>A reabilita\u00e7\u00e3o de canais degradados com recurso \u00e0 aplica\u00e7\u00e3o de membranas betuminosas revela-se como uma solu\u00e7\u00e3o de relativo baixo custo de execu\u00e7\u00e3o e manuten\u00e7\u00e3o.<br \/>Enunciam-se a seguir as caracter\u00edsticas mais importantes deste tipo de solu\u00e7\u00e3o<br \/>\u2013 Impermeabilizante de forma a evitar perdas de \u00e1gua.<br \/>\u2013 Duradoura no tempo de forma a evitar a necessidade de nova impermeabiliza\u00e7\u00e3o no curto ou m\u00e9dio prazo.<br \/>\u2013 De baixo custo, enquadrando-se abaixo dos pre\u00e7os de outras solu\u00e7\u00f5es existentes.<br \/>\u2013 Cumprindo por excesso o Documento de\u00a0Aplica\u00e7\u00e3o\u00a0DA 68.<br \/>\u2013 De f\u00e1cil aplica\u00e7\u00e3o uma vez que a membrana \u00e9 colocada directamente sobre a espalda e fundo existentes, n\u00e3o necessitando de qualquer tipo de protec\u00e7\u00e3o devido \u00e0 sua resist\u00eancia aos raios ultra violetas.<br \/>\u2013 Com caracter\u00edsticas t\u00e9cnicas devidamente testadas e ensaiadas em laborat\u00f3rio e comprovadas em obra, nomeadamente de resist\u00eancia \u00e0 trac\u00e7\u00e3o e rasgamento assim como ao pun\u00e7oamento est\u00e1tico e din\u00e2mico e ainda resist\u00eancia ao envelhecimento e abras\u00e3o.<br \/>\u2013 Ac\u00e7\u00e3o anti-ra\u00edzes que funcionando como repelente se torna particularmente importante nas juntas, evitando a degrada\u00e7\u00e3o das mesmas, melhorando tamb\u00e9m os caudais de escoamento por evitar a fixa\u00e7\u00e3o de plantas na superf\u00edcie dos canais.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8747597 elementor-widget elementor-widget-image-gallery\" data-id=\"8747597\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-22495 gallery-columns-6 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"8747597\" data-elementor-lightbox-title=\"canais_1\" data-elementor-lightbox-description=\"canais de rega 1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTYxNSwidXJsIjoiaHR0cHM6XC9cL3d3dy5pbXBlcmFsdW0uY29tXC9jbXNcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMTRcLzA4XC9jYW5haXNfMS5qcGciLCJzbGlkZXNob3ciOiI4NzQ3NTk3In0%3D\" href='https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2014\/08\/canais_1.jpg'><img decoding=\"async\" width=\"125\" height=\"208\" src=\"https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2014\/08\/canais_1.jpg\" class=\"attachment-full size-full\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"8747597\" data-elementor-lightbox-title=\"canais_2\" data-elementor-lightbox-description=\"canais de rega 1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTYxNiwidXJsIjoiaHR0cHM6XC9cL3d3dy5pbXBlcmFsdW0uY29tXC9jbXNcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMTRcLzA4XC9jYW5haXNfMi5qcGciLCJzbGlkZXNob3ciOiI4NzQ3NTk3In0%3D\" href='https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2014\/08\/canais_2.jpg'><img decoding=\"async\" width=\"125\" height=\"208\" src=\"https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2014\/08\/canais_2.jpg\" class=\"attachment-full size-full\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"8747597\" data-elementor-lightbox-title=\"canais_3\" data-elementor-lightbox-description=\"canais de rega 3\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTYxNywidXJsIjoiaHR0cHM6XC9cL3d3dy5pbXBlcmFsdW0uY29tXC9jbXNcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMTRcLzA4XC9jYW5haXNfMy5qcGciLCJzbGlkZXNob3ciOiI4NzQ3NTk3In0%3D\" href='https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2014\/08\/canais_3.jpg'><img decoding=\"async\" width=\"125\" height=\"208\" src=\"https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2014\/08\/canais_3.jpg\" class=\"attachment-full size-full\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\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<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Reabilita\u00e7\u00e3o de canais de rega Introdu\u00e7\u00e3o Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o Materiais Canais de RegaImpermeabiliza\u00e7\u00e3o de Canais de RegaDividiremos este assunto em tr\u00eas \u00e1reas de aplica\u00e7\u00e3o distintas:a) Canais executados em solo compactadob) Canais executados em bet\u00e3oc) Reabilita\u00e7\u00e3o de canais de bet\u00e3o degradados.Os trabalhos hidr\u00e1ulicos colectores e distribuidores de \u00e1gua para rega pelas suas caracter\u00edsticas e dimens\u00f5es [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":22403,"menu_order":152,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-22495","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o - Imperalum<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o - Imperalum\" \/>\n<meta property=\"og:description\" content=\"Reabilita\u00e7\u00e3o de canais de rega Introdu\u00e7\u00e3o Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o Materiais Canais de RegaImpermeabiliza\u00e7\u00e3o de Canais de RegaDividiremos este assunto em tr\u00eas \u00e1reas de aplica\u00e7\u00e3o distintas:a) Canais executados em solo compactadob) Canais executados em bet\u00e3oc) Reabilita\u00e7\u00e3o de canais de bet\u00e3o degradados.Os trabalhos hidr\u00e1ulicos colectores e distribuidores de \u00e1gua para rega pelas suas caracter\u00edsticas e dimens\u00f5es [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/\" \/>\n<meta property=\"og:site_name\" content=\"Imperalum\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/imperalum\/\" \/>\n<meta property=\"article:modified_time\" content=\"2022-05-20T10:44:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2014\/08\/canais_3.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@Imperalum1\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/plataforma-imperalum\\\/solucoes-imperalum-2\\\/impermeabilizacoes-em-obras-engenharia\\\/obras-hidraulicas-de-irrigacao\\\/\",\"url\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/plataforma-imperalum\\\/solucoes-imperalum-2\\\/impermeabilizacoes-em-obras-engenharia\\\/obras-hidraulicas-de-irrigacao\\\/\",\"name\":\"Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o - Imperalum\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/plataforma-imperalum\\\/solucoes-imperalum-2\\\/impermeabilizacoes-em-obras-engenharia\\\/obras-hidraulicas-de-irrigacao\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/plataforma-imperalum\\\/solucoes-imperalum-2\\\/impermeabilizacoes-em-obras-engenharia\\\/obras-hidraulicas-de-irrigacao\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.imperalum.com\\\/cms\\\/wp-content\\\/uploads\\\/2014\\\/08\\\/canais_3.jpg\",\"datePublished\":\"2022-05-20T10:29:07+00:00\",\"dateModified\":\"2022-05-20T10:44:06+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/plataforma-imperalum\\\/solucoes-imperalum-2\\\/impermeabilizacoes-em-obras-engenharia\\\/obras-hidraulicas-de-irrigacao\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/plataforma-imperalum\\\/solucoes-imperalum-2\\\/impermeabilizacoes-em-obras-engenharia\\\/obras-hidraulicas-de-irrigacao\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/plataforma-imperalum\\\/solucoes-imperalum-2\\\/impermeabilizacoes-em-obras-engenharia\\\/obras-hidraulicas-de-irrigacao\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.imperalum.com\\\/cms\\\/wp-content\\\/uploads\\\/2014\\\/08\\\/canais_3.jpg\",\"contentUrl\":\"https:\\\/\\\/www.imperalum.com\\\/cms\\\/wp-content\\\/uploads\\\/2014\\\/08\\\/canais_3.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/plataforma-imperalum\\\/solucoes-imperalum-2\\\/impermeabilizacoes-em-obras-engenharia\\\/obras-hidraulicas-de-irrigacao\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Plataforma Imperalum\",\"item\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/plataforma-imperalum\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Solu\u00e7\u00f5es\",\"item\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/plataforma-imperalum\\\/solucoes-imperalum-2\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Impermeabiliza\u00e7\u00f5es em Obras Engenharia\",\"item\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/plataforma-imperalum\\\/solucoes-imperalum-2\\\/impermeabilizacoes-em-obras-engenharia\\\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/\",\"name\":\"Imperalum\",\"description\":\"L\u00edderes em impermeabiliza\u00e7\u00e3o\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/#organization\",\"name\":\"Imperalum\",\"url\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.imperalum.com\\\/cms\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/imperalum_logo_RGB_cor_03.png\",\"contentUrl\":\"https:\\\/\\\/www.imperalum.com\\\/cms\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/imperalum_logo_RGB_cor_03.png\",\"width\":2400,\"height\":601,\"caption\":\"Imperalum\"},\"image\":{\"@id\":\"https:\\\/\\\/www.imperalum.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/imperalum\\\/\",\"https:\\\/\\\/x.com\\\/Imperalum1\",\"https:\\\/\\\/www.instagram.com\\\/imperalum_sa\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/imperalum\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCjf1ZpcoO7pPiA8vgaaieVw\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o - Imperalum","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/","og_locale":"fr_FR","og_type":"article","og_title":"Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o - Imperalum","og_description":"Reabilita\u00e7\u00e3o de canais de rega Introdu\u00e7\u00e3o Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o Materiais Canais de RegaImpermeabiliza\u00e7\u00e3o de Canais de RegaDividiremos este assunto em tr\u00eas \u00e1reas de aplica\u00e7\u00e3o distintas:a) Canais executados em solo compactadob) Canais executados em bet\u00e3oc) Reabilita\u00e7\u00e3o de canais de bet\u00e3o degradados.Os trabalhos hidr\u00e1ulicos colectores e distribuidores de \u00e1gua para rega pelas suas caracter\u00edsticas e dimens\u00f5es [&hellip;]","og_url":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/","og_site_name":"Imperalum","article_publisher":"https:\/\/www.facebook.com\/imperalum\/","article_modified_time":"2022-05-20T10:44:06+00:00","og_image":[{"url":"https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2014\/08\/canais_3.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_site":"@Imperalum1","twitter_misc":{"Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/","url":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/","name":"Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o - Imperalum","isPartOf":{"@id":"https:\/\/www.imperalum.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/#primaryimage"},"image":{"@id":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/#primaryimage"},"thumbnailUrl":"https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2014\/08\/canais_3.jpg","datePublished":"2022-05-20T10:29:07+00:00","dateModified":"2022-05-20T10:44:06+00:00","breadcrumb":{"@id":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/#primaryimage","url":"https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2014\/08\/canais_3.jpg","contentUrl":"https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2014\/08\/canais_3.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/obras-hidraulicas-de-irrigacao\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.imperalum.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Plataforma Imperalum","item":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/"},{"@type":"ListItem","position":3,"name":"Solu\u00e7\u00f5es","item":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/"},{"@type":"ListItem","position":4,"name":"Impermeabiliza\u00e7\u00f5es em Obras Engenharia","item":"https:\/\/www.imperalum.com\/fr\/plataforma-imperalum\/solucoes-imperalum-2\/impermeabilizacoes-em-obras-engenharia\/"},{"@type":"ListItem","position":5,"name":"Obras Hidr\u00e1ulicas de Irriga\u00e7\u00e3o"}]},{"@type":"WebSite","@id":"https:\/\/www.imperalum.com\/fr\/#website","url":"https:\/\/www.imperalum.com\/fr\/","name":"Imperalum","description":"L\u00edderes em impermeabiliza\u00e7\u00e3o","publisher":{"@id":"https:\/\/www.imperalum.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.imperalum.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.imperalum.com\/fr\/#organization","name":"Imperalum","url":"https:\/\/www.imperalum.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.imperalum.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2022\/07\/imperalum_logo_RGB_cor_03.png","contentUrl":"https:\/\/www.imperalum.com\/cms\/wp-content\/uploads\/2022\/07\/imperalum_logo_RGB_cor_03.png","width":2400,"height":601,"caption":"Imperalum"},"image":{"@id":"https:\/\/www.imperalum.com\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/imperalum\/","https:\/\/x.com\/Imperalum1","https:\/\/www.instagram.com\/imperalum_sa\/","https:\/\/www.linkedin.com\/company\/imperalum\/","https:\/\/www.youtube.com\/channel\/UCjf1ZpcoO7pPiA8vgaaieVw"]}]}},"_links":{"self":[{"href":"https:\/\/www.imperalum.com\/fr\/wp-json\/wp\/v2\/pages\/22495","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.imperalum.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.imperalum.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.imperalum.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.imperalum.com\/fr\/wp-json\/wp\/v2\/comments?post=22495"}],"version-history":[{"count":16,"href":"https:\/\/www.imperalum.com\/fr\/wp-json\/wp\/v2\/pages\/22495\/revisions"}],"predecessor-version":[{"id":22536,"href":"https:\/\/www.imperalum.com\/fr\/wp-json\/wp\/v2\/pages\/22495\/revisions\/22536"}],"up":[{"embeddable":true,"href":"https:\/\/www.imperalum.com\/fr\/wp-json\/wp\/v2\/pages\/22403"}],"wp:attachment":[{"href":"https:\/\/www.imperalum.com\/fr\/wp-json\/wp\/v2\/media?parent=22495"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}