INTEROPERABILIDADE DE APLICATIVOS BIM USADOS EM ARQUITETURA POR MEIO DO FORMATO IFC
The Building Information Modeling (BIM) concept emphasizes interoperability and collaboration between Architecture, Engineering and Construction (AEC) industry agents. However, aside from the fact that these agents haven´t explored all potentiality of technology supported collaboration, there is als...
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| 主要な著者: | , |
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| フォーマット: | Online |
| 言語: | por |
| 出版事項: |
Universidade de São Paulo. Instituto de Arquitetura e Urbanismo
2009
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| オンライン･アクセス: | https://www.revistas.usp.br/gestaodeprojetos/article/view/50960 |
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| 要約: | The Building Information Modeling (BIM) concept emphasizes interoperability and collaboration between Architecture, Engineering and Construction (AEC) industry agents. However, aside from the fact that these agents haven´t explored all potentiality of technology supported collaboration, there is also the fact that BIM software are inefficient to allow fluent data exchange between different applications; therefore, making it more difficult to collaborate and cooperation through data sharing. In order to diagnose the maturity of BIM applications in interoperability resources, a study was developed to indentify the major non-conformities of building information models represented in the IFC format generated by architecture BIM authoring software. Therefore, this paper discusses how these applications handle information from the same families of objects when exported and imported to and from the IFC format. The first part of the article is a revision on collaboration, interoperability and IFC concept. Secondly, a two-story building in ArchiCAD e Revit software is presented. These models are exported to the IFC files format. Afterwards these IFC models are imported or opened in ArchiCAD, Revit and two IFC visualization software and analyses for non-compliance are executed. The results show: losses in consistence of the data model, when building models are imported from IFC models; architectural design BIM software are limited in information model of the building (partial information model are generated in 2D); there is no pattern in design model property, each software develops their own pattern. As a suggestion this paper shows a case of sharing system model, as a successful application of BIM interoperability in AEC industry. In short it shows that IFC, despite improvements in recent versions, are not yet robust enough to support all data representations of building information model for complete exchange between AEC applications.
Key-words: Building Information Modeling, architectural design, interoperability. |
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