BIM - LabEEElabeee.ufsc.br/sites/default/files/disciplinas/BIM - Portal.pdf · Definição “BIM...

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BIM

Transcript of BIM - LabEEElabeee.ufsc.br/sites/default/files/disciplinas/BIM - Portal.pdf · Definição “BIM...

Page 1: BIM - LabEEElabeee.ufsc.br/sites/default/files/disciplinas/BIM - Portal.pdf · Definição “BIM involves representing a design as objects that carry their geometry, relations and

BIM

Page 2: BIM - LabEEElabeee.ufsc.br/sites/default/files/disciplinas/BIM - Portal.pdf · Definição “BIM involves representing a design as objects that carry their geometry, relations and

Definição

“BIM involves representing a design as objects that carry their geometry, relations and attributes.”

- Chuck Eastman, Professor at Geoergia Tech, Atlanta

Page 3: BIM - LabEEElabeee.ufsc.br/sites/default/files/disciplinas/BIM - Portal.pdf · Definição “BIM involves representing a design as objects that carry their geometry, relations and

O que não é BIM

Modelos que contenham somente geometria 3D e poucos atributos;

Modelos sem suporte a parametrização;

Modelos que permitam inconsistências.

Page 4: BIM - LabEEElabeee.ufsc.br/sites/default/files/disciplinas/BIM - Portal.pdf · Definição “BIM involves representing a design as objects that carry their geometry, relations and
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Novos conceitos

• Modelo federado;

• LOD – nível de detalhe;

• BIM Levels;

• IFC e OpenBIM;

• Formas de contrato;

• Sistemas de classificação da informação do edifício (Omniclass).

Page 6: BIM - LabEEElabeee.ufsc.br/sites/default/files/disciplinas/BIM - Portal.pdf · Definição “BIM involves representing a design as objects that carry their geometry, relations and

Modelo federado

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LOD – nível de detalhe

• Level of development;

• Níveis progressivos de precisão geométrica e de informação;

• Padrão internacional e usado para licitações em Santa Catarina.

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LOD 100

• Composto por massas;

• Estudos preliminares.

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LOD 200

• Componentes genéricos;

• Quantitativos genéricos podem ser obtidos.

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LOD 300

• Componentes específicos;

• Quantitativos de materiais podem ser obtidos;

• Nível de projeto executivo.

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LOD 400

• Nível de fabricação completo;

• Informações não geométricas inclusas (3D);

• Nível de projeto executivo.

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LOD 500

• Modelo As Built;

• Utilizado para operação e manutenção da edificação.

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BIM Levels

Page 14: BIM - LabEEElabeee.ufsc.br/sites/default/files/disciplinas/BIM - Portal.pdf · Definição “BIM involves representing a design as objects that carry their geometry, relations and

BIM Levels

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buildingSMART

• openBIM;

• Normatização de processos e formatos;

• Foco em colaboração.

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IFC

• Industry Foundation Class;

• Geometria e informações;

• Formato aberto.

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BCF

• BIM Collaboration Format;

• Compatibilização e colaboração;

• Menos estabelecido no mercado.

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Formas de contrato

• DBB (Design-Bid-Build);

• IPD (Integrated Project Delivery).

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Formas de contrato

• DBB (Design-Bid-Build);

• IPD (Integrated Project Delivery).

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Formas de contrato

• IPD (Integrated Project Delivery).

– Único contrato colaborativo;

– Dono tem papel fundamental;

– Projetistas e construtores são parceiros totais;

– Necessidade de definir como os riscos, tempo e custo serão alocados;

– Design-Build (DB).

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Omniclass

• Organizar os elementos da construção;

• Padrão internacional;

• Utilizado por softwares de modelagem BIM.

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Mudanças

Foco em Colaboração

Processo Iterativo eIncremental

Maior importância dos Pré-Projetos