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Abstract(s)
O BIM é uma metodologia que vem ganhando grande destaque e importância na indústria da Arquitetura, Engenharia e Construção (AEC), tanto no projeto como na construção de edifícios, estabelecendo uma comunicação mais fácil, completa e concisa entre os vários especialistas envolvidos, além de integrar toda informação do empreendimento em várias dimensões. Entretanto, a necessidade atual de acesso à documentação em 3D dos edifícios históricos contribui para o despertar do interesse no desenvolvimento da temática BIM aplicado a projetos de reabilitação. No decorrer do estágio foi possível participar na realização de alguns trabalhos de inspeção e diagnóstico a obras adjudicadas ao NCREP. Estão descritas no presente relatório duas das inspeções acompanhadas, em que uma se refere a um edifício de habitação com estrutura principal em alvenaria de pedra e madeira e a outra a um edifício de utilização mista com estrutura, no piso inspecionado, constituída por paredes de tabique e cobertura de madeira. De forma a explorar as funcionalidades da metodologia BIM na reabilitação apresentam-se dois casos de estudo onde foram aplicados esta metodologia a dois projetos de reabilitação estrutural. Ambos os modelos BIM foram construídos a partir do levantamento do existente realizado da forma tradicional. Estes modelos foram explorados, culminando na obtenção de documentação útil tanto na fase de projeto como de apoio à construção, nomeadamente mapas de quantidades e peças desenhadas que representam tanto as operações de demolição como construção nova. Estão descritos também o processo de exportação para um software de cálculo. Por último são descritas as rotinas do Dynamo desenvolvidas com o objetivo de automatizar o dimensionamento e a verificação de segurança de pavimentos de madeira através de uma folha de Excel fornecida pelo NCREP.
BIM is a methodology that has gained great prominence and importance in the Architecture, Engineering and Construction (AEC) industry, both in the design and in the worksite, establishing an easier, complete and concise communication between the various specialists involved , besides integrating all the information of the enterprise in several dimensions. Meanwhile, the current need for access to 3D documentation of historic buildings contributes to the interest in the development of the BIM methodology applied to rehabilitation projects. During the internship it was possible to participate in some inspection and diagnostic works awarded to NCREP. Two inspections are described in this report, one of which refers to a residential building with a main structure in stone and wood masonry and the other to a mixed-use building with a structure of the inspected floor, consisting of partition walls and wood cover. In order to explore the functionalities of the BIM methodology in rehabilitation, two case studies are presented, where this methodology was applied to two structural rehabilitation projects. Both BIM models were built from the survey of the existing construction carried out in the traditional way. These models were explored, allowing the productuion of documentation , useful both in the design phase and in support of construction, namely quantity maps and drawings representing both demolition operations and new construction. The process of exporting to a calculation software is also described. Finally, the Dynamo routines developed with the aim of automating the sizing and safety verification of wooden floors through an Excel sheet provided by the NCREP are described.
BIM is a methodology that has gained great prominence and importance in the Architecture, Engineering and Construction (AEC) industry, both in the design and in the worksite, establishing an easier, complete and concise communication between the various specialists involved , besides integrating all the information of the enterprise in several dimensions. Meanwhile, the current need for access to 3D documentation of historic buildings contributes to the interest in the development of the BIM methodology applied to rehabilitation projects. During the internship it was possible to participate in some inspection and diagnostic works awarded to NCREP. Two inspections are described in this report, one of which refers to a residential building with a main structure in stone and wood masonry and the other to a mixed-use building with a structure of the inspected floor, consisting of partition walls and wood cover. In order to explore the functionalities of the BIM methodology in rehabilitation, two case studies are presented, where this methodology was applied to two structural rehabilitation projects. Both BIM models were built from the survey of the existing construction carried out in the traditional way. These models were explored, allowing the productuion of documentation , useful both in the design phase and in support of construction, namely quantity maps and drawings representing both demolition operations and new construction. The process of exporting to a calculation software is also described. Finally, the Dynamo routines developed with the aim of automating the sizing and safety verification of wooden floors through an Excel sheet provided by the NCREP are described.
Description
Keywords
BIM Reabilitação Estrutural Revit Dynamo Structural Rehabilitation