Supporting Decision-Making in the Building Life-Cycle Using Linked Building Data

Pauwels, Pieter

doi:10.3390/buildings4030549

Cited by 38 publications

(24 citation statements)

References 24 publications

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“…This is a big challenge given the fragmented and varied nature of the construction industry, in which allencompassing software solutions are non-existent and different parties use different software (Pauwels, 2014).…”

Section: Interoperability and Standard Data Modelsmentioning

confidence: 99%

Management of structural monitoring data of bridges using BIM

Delgado

Butler

Gibbons

et al. 2017

Proceedings of the Institution of Civil Engineers - Bridge Engi

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In addition to the traditional benefits associated with the installation of structural health monitoring systems, reductions in construction, operational and maintenance costs, and improved performance and quality can be achieved by effectively using the acquired data. However, considered in isolation, the raw data are of little use and value. They must be processed and put into a geometric context within the infrastructure asset, which facilitates the interpretation and analysis of the data. This supports informed decision making, which in turn leads to effective actions. This study outlines a new approach that enables the modelling of structural performance monitoring systems in a Building Information Modelling (BIM) environment and hence permits sensor data to be visualised directly on BIM models. The paper addresses aspects related to: (a) interoperability and standard data models; (b) management and visualisation of monitoring data; and (c) data interpretation and analysis. A prestressed concrete bridge, with a comprehensive built-in structural performance monitoring system, has been used as a case study. The case study demonstrates that by including and visualising monitoring data directly on BIM models the acquired data gain geometrical context within the built asset, which facilitates better interpretation, analysis and all the data-sharing benefits associated with the BIM approach.

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Section: Interoperability and Standard Data Modelsmentioning

confidence: 99%

Management of structural monitoring data of bridges using BIM

Delgado

Butler

Gibbons

et al. 2017

Proceedings of the Institution of Civil Engineers - Bridge Engi

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show abstract

“…Primeiramente, com o objetivo de aprimoramento da qualidade e eficiência na construção civil, o BIM vem sendo amplamente estudado (EASTMAN et al, 2008;GRZYBEK et al, 2014) e difundido (ISO 29481-1;PAUWELS, 2014).…”

Section: Informação E Qualidade Aplicadas à Modelagem Do Produtounclassified

“…Modelos conceituais, sistemas e formatos de dados diversos dificultam a troca de plataformas em diferentes lugares (PAUWELS, 2014).…”

Section: Introductionunclassified

O Uso Do Cim E a Difusão Das Ideias No Campo Das Políticas Públicas No Setor Do Gerenciamento Das Cidades

Cavalcanti¹,

Souza²

2015

Anais Do VII Encontro De Tecnologia De Informação E Comunicação Na Construção - Edificações, Infra-Estrutura E Cidade: Do BIM A

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ResumoA difusão de ideias no campo das políticas públicas tem sido amplamente investigada nas últimas décadas como forma de analisar como as políticas são formuladas; quem são os principais atores envolvidos (direta e indiretamente) e como as decisões para implementação de programas urbanos são realizadas. Nesse sentido, este artigo discute o tema da difusão abordando duas questões centrais: 1) A difusão de ideias na área de tecnologia da informação para a ações na escala urbana, examinando o caso do City Information Modelling (CIM) e, 2) O uso do CIM como ferramenta e os meios de difusão através da produção de políticas urbanas que buscam a melhoria da qualidade no gerenciamento das cidades. Para isto, o trabalho revisa de forma crítica a literatura internacional sobre difusão no campo da tecnologia da informação e no campo das políticas públicas. A relevância deste trabalho se dá pela busca da análise deste campo do conhecimento que cada dia mais aproxima a tecnologia de informação e o gerenciamento de cidades, mas que, para isto precisa passar pela esfera da produção, difusão e implementação de políticas públicas. Palavras-chave: Difusão de políticas públicas. Tecnologia da informação. CIM. AbstractThe diffusion of ideas in the field of public policy has been widely investigated in recent decades as a way to analyze how policies are made; who are the main actors involved (directly and indirectly) and how decisions for implementing urban programs are carried out. Therefore, this article discusses the topic of diffusion addressing two key questions: 1) The dissemination of ideas in the information technology area for actions in urban scale, examining the case of City Information Modelling (CIM) and, 2) The use CIM as a tool and means of delivery for the production of urban policies. Therefore, the paper critically reviews the international literature on diffusion in the field of information technology and in the field of public policy. The relevance of this work consists in the search for analysis of this field towards the production of knowledge that brings together information technology and management of cities, but in order to achieve this, they must go through the sphere of production, dissemination and implementation of public policies.

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“…The object of visualization is multi-dimensional data, and as Donalek et al highlight, it is not about raw (or big) data, "it is about discovery and understanding of meaningful patterns hidden in the data" (2014). A different approach on interactive visualizations can be described as computer aided drafting (Pauwels, 2014), where interoperability is the challenge. Tools for stakeholders can help stakeholders to understand complex scientific aspects (Berger, 2012;Grêt-Regamey et al, 2013), and furthermore help researchers to study the stakeholder (Prendinger et al, 2013).…”

Section: Introductionmentioning

confidence: 99%

CFD Post-processing in Unity3D

Berger

Cristie

2015

Procedia Computer Science

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In architecture and urban design, urban climate on is a strong design criterion for outdoor thermal comfort and building's energy performance. Evaluating the effect of buildings on the local climate and vice versa is done by computational fluid dynamics (CFD) methods. The results from CFD are typically visualized through post-processing software closely related to pre-processing and simulation software. The built-in functions are made for engineers and thus, it lacks user-friendliness for real-time exploration of results for architects. To bridge the gap between architect and engineer we propose visualizations based on game engine technology. This paper demonstrates the implementation of CFD to Unity3D conversion and weather data visualization.

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Supporting Decision-Making in the Building Life-Cycle Using Linked Building Data

Cited by 38 publications

References 24 publications

Management of structural monitoring data of bridges using BIM

Management of structural monitoring data of bridges using BIM

O Uso Do Cim E a Difusão Das Ideias No Campo Das Políticas Públicas No Setor Do Gerenciamento Das Cidades

CFD Post-processing in Unity3D

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