| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 12.08 MB | Adobe PDF |
Authors
Advisor(s)
Abstract(s)
Building Information Modeling (BIM) Ć© uma inovadora metodologia de trabalho colaborativo que vem proporcionar uma nova abordagem Ć gestĆ£o da informaĆ§Ć£o na construĆ§Ć£o, baseada na elaboraĆ§Ć£o de um modelo digital da informaĆ§Ć£o. A metodologia BIM assenta na geraĆ§Ć£o de um modelo digital centralizado de toda a informaĆ§Ć£o relacionada com a construĆ§Ć£o, acessĆvel a todos os intervenientes, permitindo reduzir significativamente a ocorrĆŖncia de erros e conflitos e, por consequĆŖncia, dos custos associadas Ć s diferentes fases do ciclo de vida de uma obra. A utilizaĆ§Ć£o de modelos computacionais para anĆ”lise e dimensionamento de estruturas Ć© jĆ” uma prĆ”tica corrente entre os projetistas estruturais. Nesta dissertaĆ§Ć£o Ć© realizado um estudo sobre o estado do conhecimento relativo a metodologia BIM, com foco no processo corrente no desenvolvimento do projeto de estruturas. Assim Ć© realizado o estudo utilizando plataformas e ferramentas BIM comuns a um gabinete de projeto de estruturas na elaboraĆ§Ć£o do projeto de um edifĆcio. SĆ£o analisadas as capacidades destas ferramentas procurando estabelecer recomendaƧƵes para a modelaĆ§Ć£o e gestĆ£o do fluxo de informaĆ§Ć£o, na perspectiva do engenheiro de estruturas. Ć verificado o nĆvel de interoperabilidade entre os programas, por ligaĆ§Ć£o direta e a partir de ficheiros em formato aberto, tendo atenĆ§Ć£o a anĆ”lise da qualidade de informaĆ§Ć£o transferida e na consistĆŖncia do produto final. Durante o processo sĆ£o identificadas limitaƧƵes e sĆ£o referidas as adaptaƧƵes pertinentes a serem realizadas, de forma a otimizar a aplicaĆ§Ć£o da metodologia BIM no projeto de estruturas.
Building Information Modeling (BIM) is an innovative methodology for collaborative work that has to provide a new approach to information management in construction, based on the elaboration of a virtual information model. The methodology allows the creation of a digital model in which all information linked with the construction is accessible for all stakeholders. Existence of this open digital model significantly improves the detection and solution for errors or conflicts and therefore, reduces costs associated with different stages of the life cycle from the building. The use of computer models for analysis and design of structures is already current practice among structural designers. In this thesis is studied the use of BIM methodology with focus on the common design process of structures. BIM platforms and tools are used in the design of a building structures and the capabilities of these tools are analyzed, applied to the design and an optimized work-flow is presented from the viewpoint of the structural engineer. The level of interoperability between the programs is checked by direct link and from open files, paying attention to the analysis of the quality of information transferred and the consistency of the final product. During the process, limitations are identified and the adjustments are referred in order to optimize the application of BIM methodology in the design of structures.
Building Information Modeling (BIM) is an innovative methodology for collaborative work that has to provide a new approach to information management in construction, based on the elaboration of a virtual information model. The methodology allows the creation of a digital model in which all information linked with the construction is accessible for all stakeholders. Existence of this open digital model significantly improves the detection and solution for errors or conflicts and therefore, reduces costs associated with different stages of the life cycle from the building. The use of computer models for analysis and design of structures is already current practice among structural designers. In this thesis is studied the use of BIM methodology with focus on the common design process of structures. BIM platforms and tools are used in the design of a building structures and the capabilities of these tools are analyzed, applied to the design and an optimized work-flow is presented from the viewpoint of the structural engineer. The level of interoperability between the programs is checked by direct link and from open files, paying attention to the analysis of the quality of information transferred and the consistency of the final product. During the process, limitations are identified and the adjustments are referred in order to optimize the application of BIM methodology in the design of structures.
Description
Keywords
BIM Projeto de estruturas Interoperabilidade LigaĆ§Ć£o direta Formato aberto Structural design Interoperability Direct Link Open files