An algorithm to facet curved walls in IFC BIM for building energy analysis

Ying, Huaquan; Lee, Sanghoon

doi:10.1016/j.autcon.2019.03.004

Cited by 19 publications

(7 citation statements)

References 18 publications

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“…The first is the overall performance of BIM-based building projects, including building energy consumption, carbon emissions, costs and environmental comfort indicators. This research has made great progress in the past ten years, mainly concentrating on the performance evaluation based on the standard BIM interactive format (Ying and Lee, 2019;Kim et al, 2016) and the integration of the external simulation engine with BIM platform (Jin et al, 2019;Cemesova et al, 2015). However, existing studies indicate shortages of the ability to evaluate multi-dimensions performances and interact with BIM data.…”

Section: Sustainable Performance In Bimmentioning

confidence: 99%

Proceedings of the 27th Conference on Computer Aided Architectural Design Research in Asia (CAADRIA) [Volume 2]

2022

CAADRIA Proceedings

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This paper discusses the design and development of scale masonry structures using robot arms, computer vision hardware and bespoke computational workflows. In parallel to the development of full-scale masonry solutions using a Cable Driven Parallel Robot (CDPR), a faster method for testing large numbers of brick elements is needed to verify buildability, mitigate collisions, and think differently about recycled materials during real-world construction activities. Additionally, by incorporating scanning and analysis technology, materials can be digitized, and their attributes translated into variables for placement within an intended structure.

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Section: Sustainable Performance In Bimmentioning

confidence: 99%

Proceedings of the 27th Conference on Computer Aided Architectural Design Research in Asia (CAADRIA) [Volume 2]

2022

CAADRIA Proceedings

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Section: Sustainable Performance In Bimmentioning

confidence: 99%

Building Information Modelling based Transparent Envelope Optimization Considering Environmental Quality, Energy and Cost

Zhuang¹,

Xing²

2022

CAADRIA Proceedings

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The balance of energy consumption, indoor environmental satisfaction and cost is a continuing challenge in the field of building energy efficiency research. Building transparent envelope play a key role in building energy-saving design. While in existing BIM system, the separation of component family and local supply chain hinders the integrated performance evaluation and design. This paper proposes a general sustainable performance optimization model for transparent envelope design from the product perspective. A performance data integrated BIM technique framework, linking BIM with multidimension performance data stored in external database, is introduced as the foundation of local supply chain based optimization process. A multi-objective optimization model for window components is constructed for the early design stage. Three comprehensive design targets in the engineering practice, energy consumption, life cycle cost and IEQ are evaluated and optimized, representing the concern from government, developer and occupant, respectively. Autodesk Revit as the technique platform, its internal material library and adaptive component system are directly integrated for model control and feedback. An optimization tool is developed as an individual plug-in for user interaction and performance visualization. As a case study, the multi-objective optimization process is applied to design a school building in China.

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“…BIM models are capable of storing vast amounts of information and can therefore be used as databases for external tools with automatic access to the information [48,109]. On the other hand, the direct implementation of visual programming turns BIM tools into easily programmable tools [146], that simulate the most efficient combination of materials and solutions [21,129], taking advantage of the parametric nature of BIM models [50,154,155], the simplification of model conversion [123,216], the energy evaluation of buildings [130] and optimisation of systems [77], including sewage, as per Marzouk and Othman [135]. Also, through Monte Carlo simulation and genetic algorithms [134], it is also possible to economically analyse BIM models with higher accuracy.…”

Section: Software Developmentmentioning

confidence: 99%

Using BIM to improve building energy efficiency – A scientometric and systematic review

Pereira

Santos

Leite

et al. 2021

Energy and Buildings

100

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An algorithm to facet curved walls in IFC BIM for building energy analysis

Cited by 19 publications

References 18 publications

Proceedings of the 27th Conference on Computer Aided Architectural Design Research in Asia (CAADRIA) [Volume 2]

Proceedings of the 27th Conference on Computer Aided Architectural Design Research in Asia (CAADRIA) [Volume 2]

Building Information Modelling based Transparent Envelope Optimization Considering Environmental Quality, Energy and Cost

Using BIM to improve building energy efficiency – A scientometric and systematic review

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