{"id":10508,"date":"2026-03-25T12:43:13","date_gmt":"2026-03-25T11:43:13","guid":{"rendered":"http:\/\/biblus.accasoftware.com\/ptb\/?p=10508"},"modified":"2026-03-25T12:43:17","modified_gmt":"2026-03-25T11:43:17","slug":"uniclass-2015-a-classificacao-de-objetos-ifc","status":"publish","type":"post","link":"https:\/\/biblus.accasoftware.com\/ptb\/uniclass-2015-a-classificacao-de-objetos-ifc\/","title":{"rendered":"Classifica\u00e7\u00e3o UniClass 2015 dos objetos IFC"},"content":{"rendered":"<p class=\"sommario\">IFC e sistemas de classifica\u00e7\u00e3o: como adicionar uma classifica\u00e7\u00e3o \u00e0s entidades de um modelo IFC segundo o sistema UniClass 2015<\/p>\n<p><!--more--><\/p>\n<p>Voc\u00ea precisa classificar as entidades de um projeto IFC? Ou precisa ler as classifica\u00e7\u00f5es associadas \u00e0s entidades presentes em um arquivo IFC? Hoje eu explico o que \u00e9 o sistema de classifica\u00e7\u00e3o UniClass 2015, para que serve e como utiliz\u00e1-lo para classificar e adicionar informa\u00e7\u00f5es \u00e0s entidades de um modelo IFC.<\/p>\n<p>Neste artigo, mostro como associar ou modificar uma entrada da classifica\u00e7\u00e3o UniClass 2015 diretamente em um modelo 3D, utilizando um <a class=\"textualLink_usbim-editor\" href=\"https:\/\/www.accasoftware.com\/ptb\/editor-ifc-avancado\" target=\"_blank\" rel=\"noopener\">editor IFC online<\/a> e em poucos e simples passos.<\/p>\n<div class=\"mceTemp\">\n<div id=\"attachment_24870\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-24870\" class=\"wp-image-24870 size-full lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/11\/Classificao-OmniClass-Elementos-IFC.webp\" alt=\"A imagem mostra uma captura do software usBIM.editor, em que \u00e9 poss\u00edvel editar as classifica\u00e7\u00f5es IFC dos elementos.\" width=\"800\" height=\"450\" \/><p id=\"caption-attachment-24870\" class=\"wp-caption-text\"><noscript><img decoding=\"async\" class=\"wp-image-24870 size-full lazyload\" src=\"https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/11\/Classificao-OmniClass-Elementos-IFC.webp\" alt=\"A imagem mostra uma captura do software usBIM.editor, em que \u00e9 poss\u00edvel editar as classifica\u00e7\u00f5es IFC dos elementos.\" width=\"800\" height=\"450\" srcset=\"https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/11\/Classificao-OmniClass-Elementos-IFC.webp 800w, https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/11\/Classificao-OmniClass-Elementos-IFC-300x169.webp 300w, https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/11\/Classificao-OmniClass-Elementos-IFC-768x432.webp 768w, https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/11\/Classificao-OmniClass-Elementos-IFC-705x397.webp 705w, https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/11\/Classificao-OmniClass-Elementos-IFC-284x160.webp 284w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/noscript> Classifica\u00e7\u00e3o UniClass dos elementos IFC<\/p><\/div>\n<\/div>\n<h2 id=\"o-que-e-uniclass-2015-classificacao-uniclass-2015\">O que \u00e9 UniClass 2015 (Classifica\u00e7\u00e3o Uniclass 2015)?<\/h2>\n<h3>Origem do sistema UniClass<\/h3>\n<p><strong><em>UniClass<\/em><\/strong> (Unified <em>Classification for the Construction Industry<\/em>) \u00e9 um sistema de classifica\u00e7\u00e3o introduzido pela primeira vez em 1997 no Reino Unido pelo <em>Construction Project Commitee<\/em>. Surgiu como integra\u00e7\u00e3o de padr\u00f5es existentes, como EPIC (<em>Electronic Product Information Cooperation<\/em>) e CAWS (<em>Common Arrangement of Work Sections for Building Works<\/em>).<\/p>\n<p>No \u00e2mbito da constru\u00e7\u00e3o civil, UniClass pode ser definido como um sistema de classifica\u00e7\u00e3o &#8220;facetado&#8221;, parcialmente enumerativo, que utiliza um m\u00e9todo baseado em <strong>15 tabelas<\/strong> organizadas hierarquicamente.<\/p>\n<h3>Como funciona a classifica\u00e7\u00e3o UniClass<\/h3>\n<p>Mais detalhadamente, <strong>as tabelas<\/strong> da classifica\u00e7\u00e3o UniClass s\u00e3o as seguintes:<\/p>\n<ul>\n<li><strong>Complexos: <\/strong>descreve um projeto em termos globais. Pode se referir, por exemplo, a edif\u00edcios residenciais, complexos esportivos, escolas, aeroportos, etc.;<\/li>\n<li><strong>Entidades: <\/strong>constitui uma das partes (ou zonas) que comp\u00f5em uma obra. Pode incluir edif\u00edcios, pontes ou t\u00faneis dentro de um sistema mais complexo;<\/li>\n<li><strong>Atividades: <\/strong>representa as atividades realizadas em um complexo ou entidade. Por exemplo, em uma escola, incluem atividades esportivas, administrativas, recreativas, educacionais, etc. A tabela tamb\u00e9m abrange inspe\u00e7\u00f5es, opera\u00e7\u00e3o, manuten\u00e7\u00e3o e servi\u00e7os;<\/li>\n<li><strong>Espa\u00e7os: <\/strong>podem acomodar uma ou mais atividades, dentro de uma edifica\u00e7\u00e3o ou relacionadas a obras lineares, como vias, ferrovias, etc.;<\/li>\n<li><strong>Elementos: <\/strong>s\u00e3o os principais componentes de uma estrutura. Por exemplo, em uma resid\u00eancia, os elementos correspondem a lajes, pilares, paredes, etc.;<\/li>\n<li><strong>Sistemas: <\/strong>conjunto de componentes associados para formar um elemento ou desempenhar uma fun\u00e7\u00e3o. Por exemplo, o sistema de cobertura inclui telhas, isolante, barreira de vapor, vigas, etc.<\/li>\n<\/ul>\n<div id=\"attachment_31171\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-31171\" class=\"wp-image-31171 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/03\/Organizacao-das-pranchas-no-sistema-de-classificacao-UniClass-2015.jpg\" alt=\"A imagem mostra a organizacao das pranchas no sistema de classificacao UniClass 2015\" width=\"800\" height=\"565\" \/><p id=\"caption-attachment-31171\" class=\"wp-caption-text\"><noscript><img decoding=\"async\" class=\"wp-image-31171 lazyload\" src=\"https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/03\/Organizacao-das-pranchas-no-sistema-de-classificacao-UniClass-2015.jpg\" alt=\"A imagem mostra a organizacao das pranchas no sistema de classificacao UniClass 2015\" width=\"800\" height=\"565\" \/><\/noscript> Organiza\u00e7\u00e3o das pranchas no sistema de classifica\u00e7\u00e3o UniClass 2015<\/p><\/div>\n<h3>Estrutura das tabelas UniClass 2015<\/h3>\n<p>Al\u00e9m das tabelas, o sistema UniClass 2015 baseia-se em <strong>tabelas detalhadas<\/strong>. Cada tabela trata de um aspecto informativo espec\u00edfico e pode ser usada isoladamente ou combinada com outras tabelas para expressar conceitos mais complexos.<\/p>\n<p>A seguir, est\u00e3o os t\u00edtulos e conte\u00fados principais das tabelas.<\/p>\n<h3>As 15 tabelas originais do UniClass<\/h3>\n<p>As tabelas abaixo estiveram vigentes de 1997 at\u00e9 2015.<\/p>\n<div class=\"table-wrapper\"><table class=\"table table-striped table-hover table-header table-bordered\" style=\"border-collapse: collapse; width: 96.8093%; height: 304px;\">\n<tbody>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px;\"><strong>C\u00d3DIGO<\/strong><\/td>\n<td style=\"width: 30.7793%; height: 19px;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <strong>\u00a0 T\u00cdTULO<\/strong><\/td>\n<td style=\"width: 60.1033%; height: 19px;\"><strong>CONTE\u00daDO<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">A<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Form of information<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Os documentos s\u00e3o classificados tanto pelo tipo de conte\u00fado (cat\u00e1logos, listas de pre\u00e7os, etc.) quanto pelo suporte (revistas, v\u00eddeos, etc.).<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">B<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Subject Disciplines<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">As disciplinas relacionadas \u00e0 constru\u00e7\u00e3o civil.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">C<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Management<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Conceitos relacionados \u00e0 tomada de decis\u00f5es.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">D<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Facilities<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Obras de engenharia civil.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">E<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Construction Entities<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Conceitos relacionados a edif\u00edcios, pavimentos, pontes e viadutos.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">F<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Spaces<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Conceitos relacionados aos espa\u00e7os dos edif\u00edcios, internos ou externos.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">G<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Elements for buildings<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Conceitos relacionados aos elementos construtivos do edif\u00edcio.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">H<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Element for civil engineering works<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Conceitos relacionados aos elementos de engenharia civil.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">J<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Work Section for buildings<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Classifica\u00e7\u00e3o complementar focada nas \u201cwork sections\u201d das obras de constru\u00e7\u00e3o.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">K<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Work section for civil engineering works<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Classifica\u00e7\u00e3o complementar das obras de engenharia civil focada nas \u201cwork sections\u201d.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">L<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Construction products<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Produtos de constru\u00e7\u00e3o.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">M<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Construction aids<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Equipamentos de obra.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">N<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Properties and characteristics<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Propriedades das entidades classificadas.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">P<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Materials<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Materiais.<\/td>\n<\/tr>\n<tr style=\"height: 19px;\">\n<td style=\"width: 5.92662%; height: 19px; text-align: center;\">Q<\/td>\n<td style=\"width: 30.7793%; height: 19px;\">Universal decimal classification<\/td>\n<td style=\"width: 60.1033%; height: 19px;\">Conceitos complexos obtidos pela combina\u00e7\u00e3o de diferentes c\u00f3digos espec\u00edficos de classe.<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<h3>Evolu\u00e7\u00e3o do sistema UniClass 2015<\/h3>\n<p>Entre 2013 e 2015, as tabelas de classifica\u00e7\u00e3o do UniClass 2015 foram reduzidas de 15 para 11.<\/p>\n<div class=\"table-wrapper\"><table class=\"table table-striped table-hover table-header table-bordered\" style=\"border-collapse: collapse; width: 96.6642%;\">\n<tbody>\n<tr>\n<td style=\"width: 7.52456%; text-align: center;\">Tabela 1<\/td>\n<td style=\"width: 9.46181%; text-align: center;\">Co<\/td>\n<td style=\"width: 27.8646%;\">Complex (Complexos)<\/td>\n<td style=\"width: 45.5088%;\">Projeto como um todo (villa, campus universit\u00e1rio, etc.)<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 7.52456%; text-align: center;\">Tabela 2<\/td>\n<td style=\"width: 9.46181%; text-align: center;\">En<\/td>\n<td style=\"width: 27.8646%;\">Entities (Entidades)<\/td>\n<td style=\"width: 45.5088%;\">Constru\u00e7\u00f5es de acordo com a fun\u00e7\u00e3o<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 7.52456%; text-align: center;\">Tabela 3<\/td>\n<td style=\"width: 9.46181%; text-align: center;\">Ac<\/td>\n<td style=\"width: 27.8646%;\">Activities (Atividades)<\/td>\n<td style=\"width: 45.5088%;\">Atividades realizadas nos espa\u00e7os<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 7.52456%; text-align: center;\">Tabela 4<\/td>\n<td style=\"width: 9.46181%; text-align: center;\">SL<\/td>\n<td style=\"width: 27.8646%;\">Space\/Locations (Espa\u00e7os)<\/td>\n<td style=\"width: 45.5088%;\">Espa\u00e7os (ambientes que comp\u00f5em o edif\u00edcio)<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 7.52456%; text-align: center;\">Tabela 5<\/td>\n<td style=\"width: 9.46181%; text-align: center;\">EF<\/td>\n<td style=\"width: 27.8646%;\">Elements\/Function (Elementos\/Fun\u00e7\u00f5es)<\/td>\n<td style=\"width: 45.5088%;\">Elementos s\u00e3o os principais componentes de um edif\u00edcio (paredes, funda\u00e7\u00f5es, telhados, etc.)<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 7.52456%; text-align: center;\">Tabela 6<\/td>\n<td style=\"width: 9.46181%; text-align: center;\">Ss<\/td>\n<td style=\"width: 27.8646%;\">Systems (Sistemas)<\/td>\n<td style=\"width: 45.5088%;\">Conjunto de componentes de um elemento (pain\u00e9is e montantes de uma parede de drywall, elementos de carpintaria que comp\u00f5em uma porta, etc.)<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 7.52456%; text-align: center;\">Tabela 7<\/td>\n<td style=\"width: 9.46181%; text-align: center;\">Pr<\/td>\n<td style=\"width: 27.8646%;\">Products (Produtos de constru\u00e7\u00e3o)<\/td>\n<td style=\"width: 45.5088%;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 7.52456%; text-align: center;\">Tabela 8<\/td>\n<td style=\"width: 9.46181%; text-align: center;\">TE<\/td>\n<td style=\"width: 27.8646%;\">Tools and Equipment (Ferramentas e Equipamentos)<\/td>\n<td style=\"width: 45.5088%;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 7.52456%; text-align: center;\">Tabela 9<\/td>\n<td style=\"width: 9.46181%; text-align: center;\">Zz<\/td>\n<td style=\"width: 27.8646%;\">CAD<\/td>\n<td style=\"width: 45.5088%;\">Conceitos relacionados \u00e0 inform\u00e1tica aplicada \u00e0 constru\u00e7\u00e3o<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 7.52456%; text-align: center;\">Tabela 10<\/td>\n<td style=\"width: 9.46181%; text-align: center;\">FI<\/td>\n<td style=\"width: 27.8646%;\">Form of Information (Forma da Informa\u00e7\u00e3o)<\/td>\n<td style=\"width: 45.5088%;\"><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 7.52456%; text-align: center;\">Tabela 11<\/td>\n<td style=\"width: 9.46181%; text-align: center;\">PM<\/td>\n<td style=\"width: 27.8646%;\">Project Management (Gest\u00e3o de Projetos)<\/td>\n<td style=\"width: 45.5088%;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n\n<p>Um elemento \u00e9 identificado por:<\/p>\n<ul>\n<li>1 par de letras alfab\u00e9ticas referente \u00e0 Tabela;<\/li>\n<li>4 pares de n\u00fameros que identificam grupos, subgrupos, se\u00e7\u00f5es e objetos.<\/li>\n<\/ul>\n<p>No pr\u00f3ximo par\u00e1grafo, mostro como classificar qualquer entidade (por exemplo, um telhado, uma parede, etc.) de um modelo IFC.<\/p>\n<p>Voc\u00ea pode testar voc\u00ea mesmo a classifica\u00e7\u00e3o de elementos de qualquer modelo 3D (IFC, DWG, SKP, etc.), usando gratuitamente um <a class=\"textualLink_usbim-editor\" href=\"https:\/\/www.accasoftware.com\/ptb\/editor-ifc-avancado\" target=\"_blank\" rel=\"noopener\">editor IFC<\/a> online.<\/p>\n<div id=\"attachment_24871\" style=\"width: 610px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-24871\" class=\"wp-image-24871 size-full lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/11\/Editar-Classificacoes.webp\" alt=\"Editar as classifica\u00e7\u00f5es com usBIM.editor\" width=\"600\" height=\"650\" \/><p id=\"caption-attachment-24871\" class=\"wp-caption-text\"><noscript><img decoding=\"async\" class=\"wp-image-24871 size-full lazyload\" src=\"https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/11\/Editar-Classificacoes.webp\" alt=\"Editar as classifica\u00e7\u00f5es com usBIM.editor\" width=\"600\" height=\"650\" srcset=\"https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/11\/Editar-Classificacoes.webp 600w, https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/11\/Editar-Classificacoes-277x300.webp 277w, https:\/\/biblus.accasoftware.com\/ptb\/wp-content\/uploads\/sites\/5\/2020\/11\/Editar-Classificacoes-148x160.webp 148w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/noscript> Editar as classifica\u00e7\u00f5es com usBIM.editor<\/p><\/div>\n<h2 id=\"como-classificar-objetos-ifc-com-uniclass-2015\">Como classificar objetos IFC com UniClass 2015<\/h2>\n<p>O padr\u00e3o IFC tamb\u00e9m utiliza sistemas de classifica\u00e7\u00e3o para catalogar entidades de um projeto e implementar o sistema de informa\u00e7\u00f5es associado a elas.<\/p>\n<h3>Classifica\u00e7\u00e3o IFC com um editor IFC online<\/h3>\n<p>Como posso adicionar novas classifica\u00e7\u00f5es na linguagem IFC na pr\u00e1tica?<\/p>\n<p>A seguir, um exemplo pr\u00e1tico para classificar uma entidade de projeto com usBIM.editor, segundo o sistema UniClass 2015:<\/p>\n<ul>\n<li><a href=\"https:\/\/cloud.usbim.com\">Acesse o usBIM<\/a>;<\/li>\n<li>Abra o arquivo IFC;<\/li>\n<li>Escolha o usBIM.editor (no canto superior esquerdo);<\/li>\n<li>Clique em <code>Editar classifica\u00e7\u00f5es<\/code>;<\/li>\n<li>Selecione uma entidade do modelo;<\/li>\n<li>Adicione uma nova classifica\u00e7\u00e3o;<\/li>\n<li>Preencha os campos edit\u00e1veis;<\/li>\n<li>Associe um sistema de classifica\u00e7\u00e3o padr\u00e3o;<\/li>\n<li>Escolha o tipo de classifica\u00e7\u00e3o;<\/li>\n<li>Escolha as subcategorias a associar \u00e0 entidade selecionada;<\/li>\n<li>Visualize a altera\u00e7\u00e3o na toolbox de propriedades.<\/li>\n<\/ul>\n<h2 id=\"como-verificar-a-classificacao-uniclass-em-um-arquivo-ifc\">Como verificar a classifica\u00e7\u00e3o UniClass em um arquivo IFC<\/h2>\n<p>Se deseja verificar se a classifica\u00e7\u00e3o foi associada ao elemento, voc\u00ea pode utilizar um simples <a class=\"textualLink_usbim-browser\" href=\"https:\/\/www.accasoftware.com\/ptb\/visualizador-bim\" target=\"_blank\" rel=\"noopener\">BIM viewer<\/a> online gratuito, que permite visualizar qualquer elemento e conferir todas as propriedades.<\/p>\n<h3>Verifica\u00e7\u00e3o com um BIM viewer<\/h3>\n<p>Com usBIM voc\u00ea pode fazer o seguinte:<\/p>\n<ul>\n<li>Abra o arquivo IFC com o usBIM;<\/li>\n<li>Selecione a entidade de interesse (por exemplo, uma porta, uma parede, uma laje, etc.);<\/li>\n<li>Leia as informa\u00e7\u00f5es relativas \u00e0 classifica\u00e7\u00e3o na se\u00e7\u00e3o de propriedades \u00e0 direita da janela. Aqui voc\u00ea encontrar\u00e1 duas se\u00e7\u00f5es referentes \u00e0 classifica\u00e7\u00e3o:\n<ul>\n<li><code>IfcClassificationReference<\/code> indica o c\u00f3digo correspondente ao tipo de informa\u00e7\u00e3o que adicionamos;<\/li>\n<li><code>IfcClassification<\/code> indica o tipo de classifica\u00e7\u00e3o adotada (neste caso, UniClass 2015).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Lembre-se sempre que com o usBIM.editor \u00e9 poss\u00edvel classificar todos os elementos do seu modelo segundo os principais sistemas de classifica\u00e7\u00e3o, como:<\/p>\n<ul>\n<li>MasterFormat;<\/li>\n<li>NatSpec;<\/li>\n<li>NBS Create;<\/li>\n<li><a href=\"https:\/\/biblus.accasoftware.com\/ptb\/omniclass-como-classificar-os-objetos-ifc\/\">OmniClass<\/a>;<\/li>\n<li>SCFclass;<\/li>\n<li>UniClass (vers\u00e3o 2);<\/li>\n<li>UniClass 2015;<\/li>\n<li>UniFormat.<\/li>\n<\/ul>\n<h2 id=\"video-sobre-a-classificacao-de-um-arquivo-ifc\">V\u00eddeo sobre a classifica\u00e7\u00e3o de um arquivo IFC<\/h2>\n<p>Neste v\u00eddeo, mostro como, gra\u00e7as a um <a class=\"textualLink_usbim-editor\" href=\"https:\/\/www.accasoftware.com\/ptb\/editor-ifc-avancado\" target=\"_blank\" rel=\"noopener\">editor IFC<\/a> online, voc\u00ea pode atribuir a classifica\u00e7\u00e3o UniClass 2015 \u00e0s entidades presentes no modelo IFC.<\/p>\n<div class='avia-iframe-wrap'><iframe title=\"UniClass 2015 classification for IFC objects\" width=\"1500\" height=\"844\" src=\"https:\/\/www.youtube.com\/embed\/EZ89VgIUpNI?feature=oembed&#038;enablejsapi=1\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<h2 id=\"faq-sobre-a-classificacao-uniclass-2015-de-objetos-ifc\">FAQ sobre a classifica\u00e7\u00e3o UniClass 2015 de objetos IFC<\/h2>\n<h3>O que \u00e9 o sistema de classifica\u00e7\u00e3o UniClass 2015?<\/h3>\n<p>UniClass (Unified Classification for the Construction Industry) \u00e9 um sistema de classifica\u00e7\u00e3o \u201cfacetado\u201d introduzido em 1997 no Reino Unido pelo Construction Project Committee. Surgiu como integra\u00e7\u00e3o de padr\u00f5es como EPIC e CAWS e serve para classificar e adicionar informa\u00e7\u00f5es \u00e0s entidades de um modelo IFC no contexto da constru\u00e7\u00e3o civil.<\/p>\n<h3>Quais eram as 15 tabelas originais do UniClass vigentes at\u00e9 2015?<\/h3>\n<p>As 15 tabelas originais inclu\u00edam: A (Form of Information), B (Subject Disciplines), C (Management), D (Facilities), E (Construction Entities), F (Spaces), G (Elements for Buildings), H (Element for Civil Engineering Works), J (Work Section for Buildings), K (Work Section for Civil Engineering Works), L (Construction Products), M (Construction Aids), N (Properties and Characteristics), P (Materials) e Q (Universal Decimal Classification).<\/p>\n<h3>Como evoluiu o sistema UniClass 2015?<\/h3>\n<p>Entre 2013 e 2015, as tabelas de classifica\u00e7\u00e3o foram reduzidas de 15 para 11: Co (Complex), En (Entities), Ac (Activities), SL (Space\/Locations), EF (Elements\/Function), Ss (Systems), Pr (Products), TE (Tools and Equipment), Zz (CAD), FI (Form of Information) e PM (Project Management).<\/p>\n<h3>Como s\u00e3o estruturados os c\u00f3digos UniClass 2015?<\/h3>\n<p>Um elemento \u00e9 identificado por um par de letras alfab\u00e9ticas referente \u00e0 Tabela, seguido de 4 pares de n\u00fameros que identificam grupos, subgrupos, se\u00e7\u00f5es e objetos.<\/p>\n<h3>Como classificar objetos IFC com UniClass 2015 usando usBIM.editor?<\/h3>\n<p>Para classificar uma entidade com usBIM.editor, \u00e9 necess\u00e1rio: acessar o usBIM, abrir o arquivo IFC, selecionar o usBIM.editor, clicar em \u201cEditar classifica\u00e7\u00f5es\u201d, selecionar uma entidade, adicionar uma nova classifica\u00e7\u00e3o, preencher os campos, associar o sistema padr\u00e3o UniClass 2015 e escolher as subcategorias a associar.<\/p>\n<h3>Como verificar a classifica\u00e7\u00e3o UniClass em um arquivo IFC?<\/h3>\n<p>\u00c9 poss\u00edvel usar um BIM viewer online gratuito como o usBIM: ao selecionar a entidade de interesse, voc\u00ea pode ler as informa\u00e7\u00f5es na se\u00e7\u00e3o de propriedades. Os principais referenciais s\u00e3o \u2018IfcClassificationReference\u2019 para o c\u00f3digo e \u2018IfcClassification\u2019 para o tipo de classifica\u00e7\u00e3o adotado.<a href=\"https:\/\/www.accasoftware.com\/ptb\/editor-ifc-avancado\" target=\"_blank\" rel=\"noopener\"><\/a><\/p>\n<p>&nbsp;<\/p>\n<div class=\"international-product-banner-desktop\" style=\"text-align: center;\"><a class=\"product-banner-link\" href=\"https:\/\/www.accasoftware.com\/ptb\/editor-ifc-avancado\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"\/wp-content\/themes\/enfold-child\/img\/banner_prodotto\/usbim-editor-ptb.jpg\" alt=\"usbim-editor\" width=\"728\" height=\"160\" \/><noscript><img decoding=\"async\" class=\"lazyload\" src=\"\/wp-content\/themes\/enfold-child\/img\/banner_prodotto\/usbim-editor-ptb.jpg\" alt=\"usbim-editor\" width=\"728\" height=\"160\" \/><\/noscript><\/a><\/div>\n<div class=\"international-product-banner-mobile\" style=\"text-align: center;\"><a class=\"product-banner-link\" href=\"https:\/\/www.accasoftware.com\/ptb\/editor-ifc-avancado\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"\/wp-content\/themes\/enfold-child\/img\/banner_prodotto_mobile\/usbim-editor-ptb.jpg\" alt=\"usbim-editor\" width=\"600\" height=\"500\" \/><noscript><img decoding=\"async\" class=\"lazyload\" src=\"\/wp-content\/themes\/enfold-child\/img\/banner_prodotto_mobile\/usbim-editor-ptb.jpg\" alt=\"usbim-editor\" width=\"600\" height=\"500\" \/><\/noscript><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>IFC e sistemas de classifica\u00e7\u00e3o: como adicionar uma classifica\u00e7\u00e3o \u00e0s entidades de um modelo IFC segundo o sistema UniClass 2015<\/p>\n","protected":false},"author":18,"featured_media":42764,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_data_scadenza_evento":"","_evento_nome":"","_evento_data":"","_evento_luogo":"","_evento_cta":"","keyword_en":"","keyword_es":"","keyword_fr":"","keyword_de":"","keyword_ptb":"","_note_content":"","footnotes":""},"categories":[1939],"tags":[2682,5098,5289,5452,5283],"class_list":["post-10508","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ifc-open-bim","tag-newsletter-140","tag-newsletter-169","tag-newsletter-299","tag-newsletter-438","tag-newsletter-intro08"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - 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