{"id":4175,"date":"2023-12-13T15:02:39","date_gmt":"2023-12-13T18:02:39","guid":{"rendered":"https:\/\/parsus.com.br\/?page_id=4175"},"modified":"2024-01-18T15:44:02","modified_gmt":"2024-01-18T18:44:02","slug":"isi-maringa-leed","status":"publish","type":"page","link":"https:\/\/parsus.com.br\/index.php\/projetos\/isi-maringa-leed\/","title":{"rendered":"ISI Maring\u00e1- LEED"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4175\" class=\"elementor elementor-4175\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1a4b6519 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1a4b6519\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-54e74890\" data-id=\"54e74890\" 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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-cb10062 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cb10062\" 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-25 elementor-inner-column elementor-element elementor-element-14f0e26\" data-id=\"14f0e26\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\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-inner-column elementor-element elementor-element-267831b\" data-id=\"267831b\" 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-1f56fc4 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"1f56fc4\" 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\">ISI Maring\u00e1- LEED<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9528acc elementor-widget elementor-widget-spacer\" data-id=\"9528acc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/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<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-b0f34f2\" data-id=\"b0f34f2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\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\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-420fd808 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"420fd808\" 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-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b6a91f3\" data-id=\"b6a91f3\" 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-4b311b2 elementor-widget elementor-widget-image-gallery\" data-id=\"4b311b2\" 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-4175 gallery-columns-3 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"4b311b2\" data-elementor-lightbox-description=\"ISI\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjY3OSwidXJsIjoiaHR0cHM6XC9cL3BhcnN1cy5jb20uYnJcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA5XC9DZXJjbG9zLVByb2pldG9zLUlTSS0wMi53ZWJwIiwic2xpZGVzaG93IjoiNGIzMTFiMiJ9\" href='https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-02.webp'><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-02-300x225.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-02-300x225.webp 300w, https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-02-768x576.webp 768w, https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-02.webp 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"4b311b2\" data-elementor-lightbox-description=\"ISI\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjY3OCwidXJsIjoiaHR0cHM6XC9cL3BhcnN1cy5jb20uYnJcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA5XC9DZXJjbG9zLVByb2pldG9zLUlTSS0wMS53ZWJwIiwic2xpZGVzaG93IjoiNGIzMTFiMiJ9\" href='https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-01.webp'><img decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-01-300x225.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-01-300x225.webp 300w, https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-01-1024x768.webp 1024w, https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-01-768x576.webp 768w, https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-01.webp 1030w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"4b311b2\" data-elementor-lightbox-description=\"ISI\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjY4MCwidXJsIjoiaHR0cHM6XC9cL3BhcnN1cy5jb20uYnJcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA5XC9DZXJjbG9zLVByb2pldG9zLUlTSS0wMy53ZWJwIiwic2xpZGVzaG93IjoiNGIzMTFiMiJ9\" href='https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-03.webp'><img decoding=\"async\" width=\"300\" height=\"214\" src=\"https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-03-300x214.webp\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-03-300x214.webp 300w, https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-03-768x547.webp 768w, https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-03.webp 918w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/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<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-2b36de73 elementor-section-content-top elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2b36de73\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-20d383cf\" data-id=\"20d383cf\" 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-612a9dfd elementor-widget elementor-widget-heading\" data-id=\"612a9dfd\" 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<h4 class=\"elementor-heading-title elementor-size-default\">Detalhes do Projeto<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99d0eb5 elementor-widget elementor-widget-text-editor\" data-id=\"99d0eb5\" 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<ul><li>Cliente: petinelli, Instituto SENAI de Inova\u00e7\u00e3o, FIEP<\/li><li>Localiza\u00e7\u00e3o: Rua Jos\u00e9 Corr\u00eaa de Aguiar 361, Gleba Ribeir\u00e3o Pinguim &#8211; Maring\u00e1 PR<\/li><li>Data: Dezembro 2019<\/li><\/ul><p>A Parsus realizou a Avalia\u00e7\u00e3o de Ciclo de Vida de Edifica\u00e7\u00e3o do projeto ISI Maring\u00e1, um instituto Senai de inova\u00e7\u00e3o em engenharia de estruturas, um projeto p\u00fablico, desenvolvido pela FIEP, cujo objetivo principal foi quantificar a redu\u00e7\u00e3o dos impactos ambientais para atendimento aos requisitos do cr\u00e9dito Whole-Building Life-Cycle Assessment da certifica\u00e7\u00e3o LEED Platinum.<\/p><p>An\u00e1lise de Ciclo de Vida (ACV) de Edifica\u00e7\u00e3o \u00e9 uma metodologia usada para avaliar os impactos ambientais associados as etapas da vida de um projeto. \u00c9 uma abordagem hol\u00edstica que engloba a extra\u00e7\u00e3o da mat\u00e9ria prima, fabrica\u00e7\u00e3o e transporte dos materiais, uso de energia e \u00e1gua, manuten\u00e7\u00e3o, reuso, reciclagem e descarte dos materiais ao fim da vida \u00fatil. O estudo de ACV permite identificar as potenciais \u00e1reas para redu\u00e7\u00e3o de impacto ambiental podendo tamb\u00e9m incluir recomenda\u00e7\u00f5es de melhoria para a equipe de projeto. A ACV de edifica\u00e7\u00e3o \u00e9 regulada pelo padr\u00e3o internacional ISO 14044 e EN15978 e a aplica\u00e7\u00e3o na \u00e1rea de constru\u00e7\u00e3o civil \u00e9 utilizada mundialmente para promover desenvolvimento sustent\u00e1vel oferecendo os principais benef\u00edcios:<\/p><ul><li>Garantir que os impactos ao longo da vida \u00fatil sejam considerados desde a fase de concep\u00e7\u00e3o e prover informa\u00e7\u00f5es para o desenvolvimento do projeto;<\/li><li>Garantir que a an\u00e1lise inclua toda a edifica\u00e7\u00e3o durante toda a vida \u00fatil (cradle-to-cradle);<\/li><li>Otimizar o desempenho durante todos os est\u00e1gios de vida do projeto, desde que melhorar uma \u00e1rea espec\u00edfica n\u00e3o cause detrimento no desempenho do projeto como um todo;<\/li><li>Considerar m\u00faltiplos indicadores de impacto e prevenir a transfer\u00eancia de impacto de uma \u00e1rea de projeto para a outra;<\/li><li>Garantir que a an\u00e1lise seja feita de acordo com as normas t\u00e9cnicas que regem o uso da metodologia de ACV para que os estudos sejam compar\u00e1veis e acess\u00edveis para interpreta\u00e7\u00e3o.<\/li><\/ul><p><strong>Premissas da ACV LEED<\/strong><\/p><p>O cr\u00e9dito LEED para ACV de Edifica\u00e7\u00e3o \u00e9 focado em produtos e materiais e n\u00e3o considera os impactos e benef\u00edcios associados a fase operacional (B6 energia e B7 \u00e1gua) ou as cargas e benef\u00edcios al\u00e9m da fronteira do sistema (m\u00f3dulo D). A eTool recomenda que a ACV de futuros projetos seja realizada tamb\u00e9m para atender integralmente os requisitos da norma europeia EN15978 incluindo todos os m\u00f3dulos de ciclo de vida (A1-A5, B1-B7, C1-C4 e D1-D5) e abordando o desempenho da edifica\u00e7\u00e3o como um todo.<\/p><p><strong>Software e Invent\u00e1rio de ACV<br \/><\/strong><\/p><p>O software utilizado para o estudo \u00e9 o eToolLCD da empresa eTool. O eToolLCD atende as normas ISO 14044 e EN 15978 e produz resultados para os indicadores de impactos requeridos. A base de dados do software (invent\u00e1rio) \u00e9 o\u00a0North American\u00a0V13\u00a0Life Cycle Strategies\/EcoInvent o qual atende a norma ISO14044. O m\u00e9todo de caracteriza\u00e7\u00e3o dos indicadores de impacto \u00e9 CML IA Baseline V4.5 (Institute of Environmental Science).<\/p><p><strong>Fun\u00e7\u00e3o Equivalente<\/strong><\/p><p>O projeto Refer\u00eancia (Baseline) e o projeto Final possuem a mesma fun\u00e7\u00e3o \u00e1rea em m\u00b2, a mesma \u00e1rea e orienta\u00e7\u00e3o. Os resultados est\u00e3o caracterizados por metro quadrado para um per\u00edodo de 60 anos, considerando \u00e1rea total de 4.225 m\u00b2.<\/p><p><strong>Vida \u00datil<\/strong><\/p><p>A ACV considera vida \u00fatil de 60 anos e permite que os impactos relacionados a manuten\u00e7\u00e3o, troca e uso operacional sejam considerados adequadamente.<\/p><p><strong>Principais objetivos da ACV<\/strong><\/p><ul><li>Quantificar as principais estrat\u00e9gias de melhoria implementadas no projeto e identificar a contribui\u00e7\u00e3o de cada uma no aumento de desempenho ambiental do projeto como um todo<\/li><li>Criar dados de refer\u00eancia para ACV de edif\u00edcios no Brasil<\/li><li>Criar um estudo de caso para promover o uso da metodologia no Brasil e na certifica\u00e7\u00e3o LEED<\/li><li><p>Apresentar para o setor da constru\u00e7\u00e3o que ACV \u00e9 uma pr\u00e1tica vi\u00e1vel e amplamente utilizada internacionalmente para promover desenvolvimento sustent\u00e1vel.<\/p><\/li><\/ul><p>\u00a0<\/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-a3b59b3 elementor-widget elementor-widget-text-editor\" data-id=\"a3b59b3\" 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>ACV incluindo tamb\u00e9m os impactos de opera\u00e7\u00e3o (Whole Life Carbon)<\/strong><\/p><p>A ACV do projeto realizado incluiu os impactos incorporados dos materiais da funda\u00e7\u00e3o, estrutura, envolt\u00f3ria e cobertura seguindo o escopo LEED relacionados a fase de constru\u00e7\u00e3o, manuten\u00e7\u00e3o e fim de vida que neste caso acabam sendo os maiores impactos.<\/p><p>Al\u00e9m disso achamos necess\u00e1rio incluir tamb\u00e9m neste estudo a ACV Integrada para quantificar os impactos relacionados ao consumo de energia, fornecimento e tratamento de \u00e1gua conforme orienta a norma de ACV, a EN 159781, com todos o est\u00e1gios de ciclo de vida (A1-A5, B1-B7, C1-C4 e D1-D5).<\/p><p>Nesse caso o impacto de energia foi maior\u00a0 seguido por materiais, que consequentemente s\u00e3o maiores os impactos tendo uma an\u00e1lise hol\u00edstica do projeto todo, conforme figura abaixo (Impact Summary)<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-15495 size-full\" src=\"https:\/\/etoolglobal.com\/wp-content\/uploads\/2022\/08\/results-of-Whole-Life-Carbon-from-ISI-Maringa.jpg\" alt=\"\" width=\"263\" height=\"746\" \/><\/p><h2>\u00a0<\/h2><h2>\u00a0<\/h2><h2>\u00a0<\/h2><h2>\u00a0<\/h2><div id=\"njcdgcofcbnlbpkpdhmlmiblaglnkpnj\">\u00a0<\/div><div id=\"njcdgcofcbnlbpkpdhmlmiblaglnkpnj\">\u00a0<\/div><div id=\"njcdgcofcbnlbpkpdhmlmiblaglnkpnj\">\u00a0<\/div><div id=\"njcdgcofcbnlbpkpdhmlmiblaglnkpnj\">\u00a0<\/div>\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-50 elementor-inner-column elementor-element elementor-element-2f74e4a7\" data-id=\"2f74e4a7\" 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-51c357c elementor-widget elementor-widget-heading\" data-id=\"51c357c\" 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<h4 class=\"elementor-heading-title elementor-size-default\">Resultados ACV - Escopo LEED\n\n<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e2e7b9 elementor-widget elementor-widget-text-editor\" data-id=\"6e2e7b9\" 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>O Cr\u00e9dito de ACV para o LEED tem o escopo reduzido, somente abrange os m\u00f3dulos de ciclo de vida (A1-A4, B1-B5, C1-C4) dos elementos referente a funda\u00e7\u00e3o, estrutura, envolt\u00f3ria e cobertura (Core and Structure).<\/p><p>Al\u00e9m disso, o resultado do estudo precisa demonstrar redu\u00e7\u00e3o dos impactos em tr\u00eas indicadores, obrigatoriamente um deles sendo o PAG (Potencial de Aquecimento Global), respons\u00e1vel pelas mudan\u00e7as clim\u00e1ticas.<\/p><table dir=\"ltr\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"><colgroup> <col width=\"422\" \/> <col width=\"97\" \/> <col width=\"100\" \/> <col width=\"120\" \/><\/colgroup><tbody><tr><td style=\"text-align: center;\" data-sheets-value=\"{\"><strong>Impacto por m\u00b2<\/strong><br \/><strong>(60 anos)<\/strong><\/td><td style=\"text-align: center;\" data-sheets-value=\"{\"><strong>Baseline<\/strong><\/td><td style=\"text-align: center;\" data-sheets-value=\"{\"><strong>Projeto Final<\/strong><\/td><td style=\"text-align: center;\" data-sheets-value=\"{\"><strong>% de redu\u00e7\u00e3o<\/strong><\/td><\/tr><tr><td style=\"text-align: center;\" data-sheets-value=\"{\">Potencial de Aquecimento Global<br \/>(kgCO2 eq)<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\">853<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\">794<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">7%<\/td><\/tr><tr><td style=\"text-align: center;\" data-sheets-value=\"{\">Eutrofiza\u00e7\u00e3o<br \/>(kg PO4 eq)<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\">1,12<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\">1.,02<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">8%<\/td><\/tr><tr><td style=\"text-align: center;\" data-sheets-value=\"{\">Acidifica\u00e7\u00e3o da terra e fontes de \u00e1gua<br \/>(kgSO2 eq)<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\">5,03<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\">4,74<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">6%<\/td><\/tr><\/tbody><\/table><p>As principais melhorias de projeto que resultaram na redu\u00e7\u00e3o de impacto incorporado dos materiais para certifica\u00e7\u00e3o LEED\u00a0 foram:<\/p><ul><li aria-level=\"1\">Laje e vigas com protens\u00e3o;<\/li><li aria-level=\"1\">Laje alveolar;<\/li><li aria-level=\"1\">Uso de a\u00e7o de refor\u00e7o com EPD Arcelor Mittal;<\/li><li aria-level=\"1\">Conte\u00fado reciclado do a\u00e7o de refor\u00e7o da Gerdau.<\/li><\/ul><p>Relev\u00e2ncia de cada uma das melhorias implementadas:<\/p><table dir=\"ltr\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"><colgroup> <col width=\"307\" \/> <col width=\"120\" \/> <col width=\"149\" \/> <col width=\"100\" \/><\/colgroup><tbody><tr><td>\u00a0<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\"><b>Total kg de CO2e \/ m2<\/b><\/td><td style=\"text-align: center;\" data-sheets-value=\"{\"><b>Redu\u00e7\u00e3o kg de CO2e \/ m2<\/b><\/td><td style=\"text-align: center;\" data-sheets-value=\"{\"><strong>% de redu\u00e7\u00e3o<\/strong><\/td><\/tr><tr><td data-sheets-value=\"{\"><strong>Baseline (LEED)<br \/><\/strong><\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[-7]C[0]*R[16]C[-1]\/1000\">853,70<\/td><td style=\"text-align: center;\">&#8211;<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\">&#8211;<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td data-sheets-value=\"{\"><strong>Melhorias<\/strong><\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td data-sheets-value=\"{\">\u00a0Laje protendida<\/td><td data-sheets-numberformat=\"{\">\u00a0<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[13]C[0]*R[0]C[1]\/1000\">5,70<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">0.66%<\/td><\/tr><tr><td data-sheets-value=\"{\">Viga protendida<\/td><td data-sheets-numberformat=\"{\">\u00a0<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[12]C[0]*R[0]C[1]\/1000\">2,30<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">0,28%<\/td><\/tr><tr><td data-sheets-value=\"{\">Laje alveolar<\/td><td data-sheets-numberformat=\"{\">\u00a0<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[11]C[0]*R[0]C[1]\/1000\">27,90<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">3,26%<\/td><\/tr><tr><td data-sheets-value=\"{\">A\u00e7o com conte\u00fado reciclado Gerdau<\/td><td data-sheets-numberformat=\"{\">\u00a0<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[10]C[0]*R[0]C[1]\/1000\">22,10<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">2,59%<\/td><\/tr><tr><td data-sheets-value=\"{\">A\u00e7o com DAP ArcellorMittal<\/td><td data-sheets-numberformat=\"{\">\u00a0<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[9]C[0]*R[0]C[1]\/1000\">0,90<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">0,11<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td data-sheets-numberformat=\"{\">\u00a0<\/td><\/tr><tr><td data-sheets-value=\"{\"><strong>Total de redu\u00e7\u00e3o<\/strong><\/td><td data-sheets-numberformat=\"{\">\u00a0<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=SUM(R[-6]C[0]:R[-2]C[0])\">58,90<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=SUM(R[-6]C[0]:R[-2]C[0])\">7%<\/td><\/tr><tr><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><td>\u00a0<\/td><\/tr><tr><td data-sheets-value=\"{\"><strong>Projeto Final (LEED)<br \/><\/strong><\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[-11]C[0]-R[-2]C[1]\">794,80<\/td><td>\u00a0<\/td><td>\u00a0<\/td><\/tr><\/tbody><\/table><p>Esse estudo foi importante para quantificar a redu\u00e7\u00e3o de impacto das melhorias implementadas pela equipe de projeto e tamb\u00e9m como refer\u00eancia para projetos futuros, uma vez que a ACV foi feita com a obra em andamento. Vale ressaltar para futuros projetos que o quanto antes a ACV for realizada maior ser\u00e3o as chances de reduzir os impactos ambientais e viabilizar financeiramente tamb\u00e9m as melhorias relacionadas aos materiais.<\/p><div id=\"njcdgcofcbnlbpkpdhmlmiblaglnkpnj\">\u00a0<\/div><div id=\"njcdgcofcbnlbpkpdhmlmiblaglnkpnj\">\u00a0<\/div><div id=\"njcdgcofcbnlbpkpdhmlmiblaglnkpnj\">\u00a0<\/div><div id=\"njcdgcofcbnlbpkpdhmlmiblaglnkpnj\">\u00a0<\/div>\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-47f7b4c elementor-widget elementor-widget-text-editor\" data-id=\"47f7b4c\" 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>\u00c9 importante saber qual a \u00e1rea de impacto \u00e9 mais relevante para saber onde e como atuar nas melhorias na fase de concep\u00e7\u00e3o do projeto e assim ter uma redu\u00e7\u00e3o significativa do impacto com o menor custo poss\u00edvel. Seguem abaixo as melhorias quantificadas para o projeto integrado incluindo a redu\u00e7\u00e3o de emiss\u00f5es (CO2e) e percentual de redu\u00e7\u00e3o com rela\u00e7\u00e3o ao impacto total medido. Essa modelagem foi feita de forma mais simples, sem considerar os sistemas instalados e apenas as redu\u00e7\u00f5es de consumo de energia e fornecimento e tratamento de \u00e1gua.<\/p><table dir=\"ltr\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\"><colgroup> <col width=\"244\"> <col width=\"216\"> <col width=\"94\"> <col width=\"116\"> <col width=\"100\"><\/colgroup><tbody><tr><td>&nbsp;<\/td><td>&nbsp;<\/td><td data-sheets-value=\"{\"><strong>kg de CO2e \/ m2 total<\/strong><\/td><td data-sheets-value=\"{\"><strong>Redu\u00e7\u00e3o de kg de CO2e \/ m2<\/strong><\/td><td data-sheets-value=\"{\"><strong>% de redu\u00e7\u00e3o<\/strong><\/td><\/tr><tr><td data-sheets-value=\"{\"><strong>Projeto Inicial (Integrado)<\/strong><\/td><td>&nbsp;<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">1.455<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\">0<\/td><td data-sheets-value=\"{\">0<\/td><\/tr><tr><td>&nbsp;<\/td><td>&nbsp;<\/td><td data-sheets-numberformat=\"{\">&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td data-sheets-value=\"{\"><strong>Melhorias estruturais<\/strong><\/td><td data-sheets-value=\"{\">Laje protendida<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">1.449<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[-2]C[-1]-R[0]C[-1]\">6<\/td><td data-sheets-value=\"{\" data-sheets-numberformat=\"{\">0,41%<\/td><\/tr><tr><td>&nbsp;<\/td><td data-sheets-value=\"{\">Viga protendida<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">1.447<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[-1]C[-1]-R[0]C[-1]\">2<\/td><td data-sheets-value=\"{\" data-sheets-numberformat=\"{\">0,16%<\/td><\/tr><tr><td>&nbsp;<\/td><td data-sheets-value=\"{\">Laje alveolar<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">1.423<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[-1]C[-1]-R[0]C[-1]\">24<\/td><td data-sheets-value=\"{\" data-sheets-numberformat=\"{\">1,64%<\/td><\/tr><tr><td>&nbsp;<\/td><td data-sheets-value=\"{\">A\u00e7o com conte\u00fado reciclado Gerdau<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">1.423<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[-1]C[-1]-R[0]C[-1]\">0<\/td><td data-sheets-value=\"{\" data-sheets-numberformat=\"{\">0,00%<\/td><\/tr><tr><td>&nbsp;<\/td><td data-sheets-value=\"{\">A\u00e7o com DAP ArcelorMittal<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">1.422<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\">0<\/td><td data-sheets-value=\"{\" data-sheets-numberformat=\"{\">0,00%<\/td><\/tr><tr><td>&nbsp;<\/td><td>&nbsp;<\/td><td data-sheets-numberformat=\"{\">&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td data-sheets-value=\"{\"><strong>Melhorias aplicadas na parte operacional<\/strong><\/td><td data-sheets-value=\"{\">Metais e Lou\u00e7as Eficientes<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">1.415<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[-2]C[-1]-R[0]C[-1]\">7<\/td><td data-sheets-value=\"{\" data-sheets-numberformat=\"{\">0,47%<\/td><\/tr><tr><td>&nbsp;<\/td><td data-sheets-value=\"{\">Aproveitamento da \u00e1gua da chuva<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">1.407<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[-1]C[-1]-R[0]C[-1]\">8<\/td><td data-sheets-value=\"{\" data-sheets-numberformat=\"{\">0,57%<\/td><\/tr><tr><td>&nbsp;<\/td><td data-sheets-value=\"{\">Efici\u00eancia energ\u00e9tica<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">1.208<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[-1]C[-1]-R[0]C[-1]\">199<\/td><td data-sheets-value=\"{\" data-sheets-numberformat=\"{\">13,69%<\/td><\/tr><tr><td>&nbsp;<\/td><td data-sheets-value=\"{\">Pain\u00e9l fotovoltaico (73kW)<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">874<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=R[-1]C[-1]-R[0]C[-1]\">334<\/td><td data-sheets-value=\"{\" data-sheets-numberformat=\"{\">22,99%<\/td><\/tr><tr><td>&nbsp;<\/td><td>&nbsp;<\/td><td data-sheets-numberformat=\"{\">&nbsp;<\/td><td>&nbsp;<\/td><td>&nbsp;<\/td><\/tr><tr><td data-sheets-value=\"{\"><strong>Projeto Final (Integrado)<\/strong><\/td><td>&nbsp;<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\">874<\/td><td style=\"text-align: center;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=SUM(R[-11]C[0]:R[-2]C[0])\">580<\/td><td style=\"text-align: left;\" data-sheets-value=\"{\" data-sheets-numberformat=\"{\" data-sheets-formula=\"=SUM(R[-11]C[0]:R[-2]C[0])\">40%<\/td><\/tr><\/tbody><\/table><p>Nota-se que houve uma aumento do impacto quando inclu\u00edmos o consumo de \u00e1gua e energia no projeto, a redu\u00e7\u00e3o de impacto tamb\u00e9m \u00e9 menor. Esses resultados \u00e9 porque todos os est\u00e1gios de ciclo de vida est\u00e3o sendo visto (A-D). Inclusive a melhoria do a\u00e7o que teve uma \u00f3tima relev\u00e2ncia no escopo do LEED, aqui na ACV integrada quando acionado o m\u00f3dulo D (reciclagem, reuso) n\u00e3o se quantifica a melhoria do conte\u00fado reciclado do a\u00e7o porque ele \u00e9 proveniente de uma cadeia fechada.&nbsp; Segue o <a href=\"..\/support\/closed-loop-recycling-en15978-work\/\">link<\/a> com a explica\u00e7\u00e3o.<\/p><div>O objetivo desta sugest\u00e3o de utilizar o vergalh\u00e3o com maior conte\u00fado reciclado \u00e9 incentivar os fabricantes a reduzir os impactos iniciais na fase de produto (A1-A3).&nbsp;Este &#8220;benef\u00edcio&#8221; \u00e9 reportado somente para o escopo LEED. O LEED n\u00e3o considera o m\u00f3dulo D que \u00e9 o reuso do a\u00e7o no fim da vida. Seguindo a norma t\u00e9cnica (EN15978), como o a\u00e7o \u00e9 um material de ciclo fechado (closed loop recycling), o fato de ter alto conte\u00fado reciclado n\u00e3o interfere no resultado final de ciclo de vida.<\/div>\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\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>ISI Maring\u00e1- LEED Detalhes do Projeto Cliente: petinelli, Instituto SENAI de Inova\u00e7\u00e3o, FIEP Localiza\u00e7\u00e3o: Rua Jos\u00e9 Corr\u00eaa de Aguiar 361, Gleba Ribeir\u00e3o Pinguim &#8211; Maring\u00e1 PR Data: Dezembro 2019 A Parsus realizou a Avalia\u00e7\u00e3o de Ciclo de Vida de Edifica\u00e7\u00e3o do projeto ISI Maring\u00e1, um instituto Senai de inova\u00e7\u00e3o em engenharia de estruturas, um projeto &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/parsus.com.br\/index.php\/projetos\/isi-maringa-leed\/\"> <span class=\"screen-reader-text\">ISI Maring\u00e1- LEED<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":8,"featured_media":2679,"parent":1552,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","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","footnotes":""},"class_list":["post-4175","page","type-page","status-publish","has-post-thumbnail","hentry"],"uagb_featured_image_src":{"full":["https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-02.webp",800,600,false],"thumbnail":["https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-02-150x150.webp",150,150,true],"medium":["https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-02-300x225.webp",300,225,true],"medium_large":["https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-02-768x576.webp",768,576,true],"large":["https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-02.webp",800,600,false],"1536x1536":["https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-02.webp",800,600,false],"2048x2048":["https:\/\/parsus.com.br\/wp-content\/uploads\/2023\/09\/Cerclos-Projetos-ISI-02.webp",800,600,false]},"uagb_author_info":{"display_name":"Henrique Mendon\u00e7a","author_link":"https:\/\/parsus.com.br\/index.php\/author\/henrique\/"},"uagb_comment_info":0,"uagb_excerpt":"ISI Maring\u00e1- LEED Detalhes do Projeto Cliente: petinelli, Instituto SENAI de Inova\u00e7\u00e3o, FIEP Localiza\u00e7\u00e3o: Rua Jos\u00e9 Corr\u00eaa de Aguiar 361, Gleba Ribeir\u00e3o Pinguim &#8211; Maring\u00e1 PR Data: Dezembro 2019 A Parsus realizou a Avalia\u00e7\u00e3o de Ciclo de Vida de Edifica\u00e7\u00e3o do projeto ISI Maring\u00e1, um instituto Senai de inova\u00e7\u00e3o em engenharia de estruturas, um projeto&hellip;","_links":{"self":[{"href":"https:\/\/parsus.com.br\/index.php\/wp-json\/wp\/v2\/pages\/4175"}],"collection":[{"href":"https:\/\/parsus.com.br\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/parsus.com.br\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/parsus.com.br\/index.php\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/parsus.com.br\/index.php\/wp-json\/wp\/v2\/comments?post=4175"}],"version-history":[{"count":13,"href":"https:\/\/parsus.com.br\/index.php\/wp-json\/wp\/v2\/pages\/4175\/revisions"}],"predecessor-version":[{"id":4430,"href":"https:\/\/parsus.com.br\/index.php\/wp-json\/wp\/v2\/pages\/4175\/revisions\/4430"}],"up":[{"embeddable":true,"href":"https:\/\/parsus.com.br\/index.php\/wp-json\/wp\/v2\/pages\/1552"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/parsus.com.br\/index.php\/wp-json\/wp\/v2\/media\/2679"}],"wp:attachment":[{"href":"https:\/\/parsus.com.br\/index.php\/wp-json\/wp\/v2\/media?parent=4175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}