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Authors
Abstract(s)
Devido ao seu caráter inovador e integrativo, a Modelagem de Informação da Construção
(BIM) representa um dos maiores avanços da construção civil nos últimos anos. Esta
metodologia utiliza modelos tridimensionais inteligentes para consolidar informações
detalhadas sobre um projeto, além de facilitar a integração de dados entre diferentes áreas
e o compartilhamento eficiente de informações. No contexto da infraestrutura de
transportes, a adoção do BIM ainda é limitada devido à falta de profissionais capacitados
e aos altos custos de implantação. Neste cenário, o presente trabalho avaliou os benefícios
do uso da metodologia BIM 5D em comparação às ferramentas computacionais
tradicionais (CAD/3D), aplicadas em um projeto das vias de acesso da Central Solar
Fotovoltaica da Senhora da Póvoa, em Portugal. Verificou-se que a utilização das
ferramentas BIM permite a extração automática de informações relevantes para o projeto,
ao passo que as ferramentas convencionais requerem um tratamento manual dessas
informações. Além disso, foi desenvolvido um planejamento detalhado de execução
utilizando o software Navisworks, o que possibilitou simular o cronograma de execução,
integrar custos aos prazos e gerar uma visualização sequencial do processo construtivo,
proporcionando uma análise mais precisa e um acompanhamento mais eficaz das etapas
do projeto. Portanto, conclui-se que a integração das dimensões 4D e 5D no BIM
possibilita um controle mais rigoroso das atividades e dos custos, aumentando a
probabilidade de conclusão do projeto dentro dos prazos e com o orçamento inicialmente
estabelecido.
ABSTRACT: Due to its innovative and integrative features, Building Information Modeling (BIM) has constituted considerable improvement in the civil construction sector in the last years. This methodology utilizes intelligent three-dimensional models to consolidate detailed information about a specific project, and it also facilitates data integration within different areas and efficient sharing of information. In the context of transport infrastructure, the adoption of BIM is still limited due to the lack of trained professionals and the high implementation costs. Given this scenario, the present study evaluated the benefits of the five-dimension BIM methodology when compared with traditional computer aided design software. This study focused on a project of access roads located in the Senhora da Póvoa Photovoltaic Solar Plant, in Portugal. The results demonstrated that the use of BIM tools allowed an automatic extraction of relevant information about the project, whereas conventional software required manual extraction and treatment of such pieces of information. Finally, a detailed execution plan was developed using the Navisworks tool, which enabled the simulation of the execution schedule, integration of costs with timelines, and generation of a sequential visualization of the construction process, providing a more accurate analysis and more effective monitoring of project stages. Therefore, it is concluded that the integration of 4D and 5D dimensions in BIM allows for more rigorous control of activities and costs, increasing the likelihood of project completion within the established deadlines and budget.
ABSTRACT: Due to its innovative and integrative features, Building Information Modeling (BIM) has constituted considerable improvement in the civil construction sector in the last years. This methodology utilizes intelligent three-dimensional models to consolidate detailed information about a specific project, and it also facilitates data integration within different areas and efficient sharing of information. In the context of transport infrastructure, the adoption of BIM is still limited due to the lack of trained professionals and the high implementation costs. Given this scenario, the present study evaluated the benefits of the five-dimension BIM methodology when compared with traditional computer aided design software. This study focused on a project of access roads located in the Senhora da Póvoa Photovoltaic Solar Plant, in Portugal. The results demonstrated that the use of BIM tools allowed an automatic extraction of relevant information about the project, whereas conventional software required manual extraction and treatment of such pieces of information. Finally, a detailed execution plan was developed using the Navisworks tool, which enabled the simulation of the execution schedule, integration of costs with timelines, and generation of a sequential visualization of the construction process, providing a more accurate analysis and more effective monitoring of project stages. Therefore, it is concluded that the integration of 4D and 5D dimensions in BIM allows for more rigorous control of activities and costs, increasing the likelihood of project completion within the established deadlines and budget.
Description
Keywords
Metodologia BIM Infraestrutura de transporte Projeto Planejamento